Merge pull request 'release/2.3.4' (#58) from release/2.3.4 into main

Reviewed-on: #58

.gitea/workflows/buildAndroid.yaml

@@ -0,0 +1,44 @@
+name: Build Android
+on: [pull_request, push]
+jobs:
+  build:
+    runs-on: ubuntu-latest-android
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v2
+
+      - name: Prepare signing
+        run: | 
+          touch keystore.properties
+          echo "storePassword=${{ secrets.STOREPASSWORD }}" >> keystore.properties
+          echo "keyPassword=${{ secrets.KEYPASSWORD }}" >> keystore.properties
+          echo "keyAlias=key0" >> keystore.properties
+          echo "storeFile=../AndroidKey" >> keystore.properties
+      
+      - name: Generate versionCode
+        run: | 
+          touch version.properties
+          let timestamp=$(date +%s)/10 
+          echo "versionCode=$timestamp" >> version.properties
+
+      - name: Test the app
+        run: ./gradlew test
+
+      - name: Build apk
+        run: ./gradlew assembleRelease
+
+      - name: Build abb
+        run: ./gradlew bundleRelease
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: app-release
+          retention-days: 10
+          path: app/build/outputs/**/release/app-release.*
+
+      - uses: https://github.com/ravsamhq/notify-slack-action@v2
+        if: always()
+        with:
+          status: ${{ job.status }} # required
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # required

.gitignore

@@ -12,3 +12,7 @@
 /captures
 .externalNativeBuild
 .cxx
+.idea
+keystore.properties
+version.properties
+.vscode/

.idea/.name

@@ -1 +0,0 @@
-Tichu Counter

.idea/codeStyles/Project.xml

@@ -1,138 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <JetCodeStyleSettings>
-      <option name="PACKAGES_TO_USE_STAR_IMPORTS">
-        <value>
-          <package name="java.util" alias="false" withSubpackages="false" />
-          <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
-          <package name="io.ktor" alias="false" withSubpackages="true" />
-        </value>
-      </option>
-      <option name="PACKAGES_IMPORT_LAYOUT">
-        <value>
-          <package name="" alias="false" withSubpackages="true" />
-          <package name="java" alias="false" withSubpackages="true" />
-          <package name="javax" alias="false" withSubpackages="true" />
-          <package name="kotlin" alias="false" withSubpackages="true" />
-          <package name="" alias="true" withSubpackages="true" />
-        </value>
-      </option>
-      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
-    </JetCodeStyleSettings>
-    <codeStyleSettings language="XML">
-      <indentOptions>
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-      </indentOptions>
-      <arrangement>
-        <rules>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:android</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:id</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>style</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>ANDROID_ATTRIBUTE_ORDER</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>.*</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-        </rules>
-      </arrangement>
-    </codeStyleSettings>
-    <codeStyleSettings language="kotlin">
-      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
-    </codeStyleSettings>
-  </code_scheme>
-</component>

.idea/codeStyles/codeStyleConfig.xml

@@ -1,5 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <state>
-    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
-  </state>
-</component>

.idea/dictionaries/fabian.xml

@@ -1,10 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="fabian">
-    <words>
-      <w>checkmark</w>
-      <w>tichu</w>
-      <w>tichucounter</w>
-      <w>zobrist</w>
-    </words>
-  </dictionary>
-</component>

.idea/gradle.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleMigrationSettings" migrationVersion="1" />
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="testRunner" value="PLATFORM" />
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="1.8" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/app" />
-          </set>
-        </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>

.idea/jarRepositories.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RemoteRepositoriesConfiguration">
-    <remote-repository>
-      <option name="id" value="central" />
-      <option name="name" value="Maven Central repository" />
-      <option name="url" value="https://repo1.maven.org/maven2" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="jboss.community" />
-      <option name="name" value="JBoss Community repository" />
-      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="BintrayJCenter" />
-      <option name="name" value="BintrayJCenter" />
-      <option name="url" value="https://jcenter.bintray.com/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="Google" />
-      <option name="name" value="Google" />
-      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
-    </remote-repository>
-  </component>
-</project>

.idea/misc.xml

@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="NullableNotNullManager">
-    <option name="myDefaultNullable" value="androidx.annotation.Nullable" />
-    <option name="myDefaultNotNull" value="androidx.annotation.NonNull" />
-    <option name="myNullables">
-      <value>
-        <list size="12">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
-          <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
-          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
-          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
-          <item index="5" class="java.lang.String" itemvalue="androidx.annotation.Nullable" />
-          <item index="6" class="java.lang.String" itemvalue="android.annotation.Nullable" />
-          <item index="7" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNullable" />
-          <item index="8" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.Nullable" />
-          <item index="9" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableDecl" />
-          <item index="10" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableType" />
-          <item index="11" class="java.lang.String" itemvalue="com.android.annotations.Nullable" />
-        </list>
-      </value>
-    </option>
-    <option name="myNotNulls">
-      <value>
-        <list size="11">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
-          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
-          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
-          <item index="4" class="java.lang.String" itemvalue="androidx.annotation.NonNull" />
-          <item index="5" class="java.lang.String" itemvalue="android.annotation.NonNull" />
-          <item index="6" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNonNull" />
-          <item index="7" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.NonNull" />
-          <item index="8" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullDecl" />
-          <item index="9" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullType" />
-          <item index="10" class="java.lang.String" itemvalue="com.android.annotations.NonNull" />
-        </list>
-      </value>
-    </option>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-  <component name="ProjectType">
-    <option name="id" value="Android" />
-  </component>
-</project>

.idea/runConfigurations.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>

LICENCE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
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+freedoms that you received.  You must make sure that they, too, receive
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+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
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+authors' sake, the GPL requires that modified versions be marked as
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
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+<https://www.gnu.org/licenses/>.
+
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+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -0,0 +1,4 @@
+# Tichu Counter
+Simple Tichu Coutner Android application.
+
+The application can be installed from [Play Store](https://play.google.com/store/apps/details?id=me.zobrist.tichucounter)

app/.gitignore

@@ -1 +1,2 @@
 /build
+/release

app/build.gradle

@@ -1,51 +1,135 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+    id 'com.google.dagger.hilt.android'
+    id 'kotlin-kapt'
+    id 'com.google.devtools.ksp'
+}
+
+// Create a variable called keystorePropertiesFile, and initialize it to your
+// keystore.properties file, in the rootProject folder.
+def keystorePropertiesFile = rootProject.file("keystore.properties")
+def versionPropertiesFile = rootProject.file("version.properties")
+
+
+// Initialize a new Properties() object called keystoreProperties.
+def keystoreProperties = new Properties()
+def versionProperties = new Properties()
+
+def versionMajor = 2
+def versionMinor = 3
+
+// Load your keystore.properties file into the keystoreProperties object.
+keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+versionProperties.load(new FileInputStream(versionPropertiesFile))
+
 
 android {
-    compileSdkVersion 30
-    buildToolsVersion "30.0.2"
+    compileSdk 36
 
     defaultConfig {
         applicationId "me.zobrist.tichucounter"
-        minSdkVersion 16
-        targetSdkVersion 30
-        versionCode 7
-        versionName "1.0.0"
-
+        minSdkVersion 21
+        targetSdkVersion 36
+        versionCode versionProperties["versionCode"].toInteger()
+        versionName "${versionMajor}.${versionMinor}.${versionProperties["versionCode"].toInteger()}"
+        resourceConfigurations += ['de', 'en']
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
+        multiDexEnabled true
+        vectorDrawables {
+            useSupportLibrary true
+        }
 
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments += ["room.schemaLocation": "$projectDir/schemas".toString()]
+            }
+        }
+    }
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"]
+            keyPassword = keystoreProperties["keyPassword"]
+            storeFile = file(keystoreProperties["storeFile"])
+            storePassword = keystoreProperties["storePassword"]
+        }
+    }
     buildTypes {
         release {
             minifyEnabled true
             shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            signingConfig = signingConfigs.getByName("release")
         }
     }
+
+    buildFeatures {
+        compose = true
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.14"
+    }
+
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
     kotlinOptions {
-        jvmTarget = '1.8'
+        jvmTarget = '17'
+    }
+    namespace 'me.zobrist.tichucounter'
+    packagingOptions {
+        resources {
+            excludes += '/META-INF/{AL2.0,LGPL2.1}'
+        }
     }
 }
 
 dependencies {
     implementation fileTree(dir: "libs", include: ["*.jar"])
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-    implementation 'androidx.core:core-ktx:1.3.1'
-    implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'com.google.android.material:material:1.2.0'
-    implementation 'com.google.android.play:core:1.8.0'
-    implementation 'com.google.android.play:core-ktx:1.8.1'
-    implementation 'com.google.code.gson:gson:2.8.5'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.1'
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.0'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.3.0'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
-
+    implementation 'androidx.core:core-ktx:1.13.1'
+    implementation 'androidx.appcompat:appcompat:1.7.0'
+    implementation "androidx.compose.material3:material3:1.2.1"
+    implementation 'com.google.android.play:review:2.0.1'
+    implementation 'com.google.android.play:review-ktx:2.0.1'
+    implementation 'com.google.code.gson:gson:2.10.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.7.7'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.7.7'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.8.4'
+    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.4'
+    implementation 'androidx.fragment:fragment-ktx:1.8.2'
+    implementation 'androidx.preference:preference-ktx:1.2.1'
+    implementation 'androidx.recyclerview:recyclerview:1.3.2'
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.8.4'
+    implementation 'androidx.compose.material:material-icons-extended:1.6.8'
+    implementation "com.google.accompanist:accompanist-systemuicontroller:0.27.0"
+    implementation 'androidx.activity:activity-compose:1.9.1'
+    implementation "androidx.compose.ui:ui:1.6.8"
+    implementation "androidx.compose.ui:ui-tooling-preview:1.6.8"
+    implementation "androidx.compose.runtime:runtime-livedata:1.6.8"
+    implementation "androidx.navigation:navigation-compose:2.7.7"
+    implementation "androidx.lifecycle:lifecycle-viewmodel-compose:2.8.4"
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.2.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1'
+    implementation "com.google.dagger:hilt-android:2.51.1"
+    androidTestImplementation "androidx.compose.ui:ui-test-junit4:1.6.8"
+    debugImplementation "androidx.compose.ui:ui-tooling:1.6.8"
+    debugImplementation "androidx.compose.ui:ui-test-manifest:1.6.8"
+    kapt "com.google.dagger:hilt-compiler:2.51.1"
+    annotationProcessor "androidx.room:room-compiler:2.6.1"
+    implementation "androidx.room:room-runtime:2.6.1"
+    ksp "androidx.room:room-compiler:2.6.1"
+    implementation "androidx.room:room-ktx:2.6.1"
+    implementation "androidx.multidex:multidex:2.0.1"
+    api "androidx.navigation:navigation-fragment-ktx:2.7.7"
+}
+
+// Allow references to generated code
+kapt {
+    correctErrorTypes true
 }

app/schemas/me.zobrist.tichucounter.data.AppDatabase/1.json

@@ -0,0 +1,102 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "1739540cd7d5436941316932a1036d83",
+    "entities": [
+      {
+        "tableName": "Round",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`gameId` INTEGER NOT NULL, `scoreA` INTEGER NOT NULL, `scoreB` INTEGER NOT NULL, `uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "gameId",
+            "columnName": "gameId",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "scoreA",
+            "columnName": "scoreA",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "scoreB",
+            "columnName": "scoreB",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "Game",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`active` INTEGER NOT NULL, `nameA` TEXT NOT NULL, `nameB` TEXT NOT NULL, `created` INTEGER NOT NULL, `modified` INTEGER NOT NULL, `uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "active",
+            "columnName": "active",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "nameA",
+            "columnName": "nameA",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "nameB",
+            "columnName": "nameB",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "created",
+            "columnName": "created",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "modified",
+            "columnName": "modified",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '1739540cd7d5436941316932a1036d83')"
+    ]
+  }
+}

app/schemas/me.zobrist.tichucounter.data.AppDatabase/2.json

@@ -0,0 +1,102 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "1739540cd7d5436941316932a1036d83",
+    "entities": [
+      {
+        "tableName": "Round",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`gameId` INTEGER NOT NULL, `scoreA` INTEGER NOT NULL, `scoreB` INTEGER NOT NULL, `uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "gameId",
+            "columnName": "gameId",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "scoreA",
+            "columnName": "scoreA",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "scoreB",
+            "columnName": "scoreB",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "Game",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`active` INTEGER NOT NULL, `nameA` TEXT NOT NULL, `nameB` TEXT NOT NULL, `created` INTEGER NOT NULL, `modified` INTEGER NOT NULL, `uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "active",
+            "columnName": "active",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "nameA",
+            "columnName": "nameA",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "nameB",
+            "columnName": "nameB",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "created",
+            "columnName": "created",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "modified",
+            "columnName": "modified",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '1739540cd7d5436941316932a1036d83')"
+    ]
+  }
+}

app/src/androidTest/java/me/zobrist/tichucounter/ExampleInstrumentedTest.kt

@@ -1,24 +0,0 @@
-package me.zobrist.tichucounter
-
-import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.ext.junit.runners.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("me.zobrist.tichucounter", appContext.packageName)
-    }
-}

app/src/androidTest/java/me/zobrist/tichucounter/RepositoryInstrumentedTest.kt

@@ -0,0 +1,275 @@
+package me.zobrist.tichucounter
+
+import android.content.Context
+import androidx.room.Room
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.test.runTest
+import me.zobrist.tichucounter.data.AppDatabase
+import me.zobrist.tichucounter.data.GameDao
+import me.zobrist.tichucounter.data.RoundDao
+import me.zobrist.tichucounter.repository.GameRepository
+import org.junit.After
+import org.junit.Assert.*
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.io.IOException
+import java.util.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class RepositoryInstrumentedTest {
+    private lateinit var gameDao: GameDao
+    private lateinit var roundDao: RoundDao
+    private lateinit var repository: GameRepository
+    private lateinit var db: AppDatabase
+
+    @Before
+    fun createDb() {
+        val context = ApplicationProvider.getApplicationContext<Context>()
+        db = Room.inMemoryDatabaseBuilder(
+            context, AppDatabase::class.java
+        ).build()
+        roundDao = db.roundDao()
+        gameDao = db.gameDao()
+
+        repository = GameRepository(gameDao, roundDao)
+    }
+
+    @After
+    @Throws(IOException::class)
+    fun closeDb() {
+        db.close()
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun gameInitialisation() = runTest {
+        repository.getActiveGameFlow().take(1).collect {
+            assertEquals("TeamA", it.game.nameA)
+            assertEquals("TeamB", it.game.nameB)
+            assertTrue(it.game.active)
+            assertEquals(0, it.rounds.count())
+        }
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun modifyNames() = runTest {
+
+        repository.getActiveGameFlow().take(1).collect {
+        }
+
+        repository.updateActiveTeamName(nameA = "aaa")
+
+        repository.getActiveGameFlow().take(1).collect {
+            assertEquals("aaa", it.game.nameA)
+            assertEquals("TeamB", it.game.nameB)
+        }
+
+        repository.updateActiveTeamName(nameB = "bbb")
+
+        repository.getActiveGameFlow().take(1).collect {
+            assertEquals("aaa", it.game.nameA)
+            assertEquals("bbb", it.game.nameB)
+        }
+
+
+    }
+
+
+    @Test
+    @Throws(Exception::class)
+    fun newGame() = runTest {
+
+        repository.getActiveGameFlow().take(1).collect {
+        }
+
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+
+
+        repository.getAllWithRoundFlow().take(1).collect() { it ->
+            assertEquals(6, it.count())
+
+            var uid: Long = 1
+            it.forEach { game ->
+                assertEquals(uid++, game.game.uid)
+                assertEquals(0, game.rounds.count())
+            }
+        }
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun setActive() = runTest {
+
+        repository.getActiveGameFlow().take(1).collect {
+        }
+
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+
+
+        repository.getAllWithRoundFlow().take(1).collect() { it ->
+            val filtered = it.filter { it.game.active }
+            assertEquals(1, filtered.count())
+            assertEquals(6, filtered.first().game.uid)
+        }
+
+        repository.setActive(2)
+
+        repository.getAllWithRoundFlow().take(1).collect() { it ->
+            val filtered = it.filter { it.game.active }
+            assertEquals(1, filtered.count())
+            assertEquals(2, filtered.first().game.uid)
+        }
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun addRoundToActiveGame() = runTest {
+
+        repository.getActiveGameFlow().take(1).collect {
+        }
+
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+
+
+        repository.addRoundToActiveGame(1, 1)
+        repository.addRoundToActiveGame(2, 2)
+        repository.addRoundToActiveGame(3, 3)
+        repository.addRoundToActiveGame(4, 4)
+        repository.addRoundToActiveGame(5, 5)
+        repository.addRoundToActiveGame(6, 6)
+
+
+        repository.getAllWithRoundFlow().take(1).collect() { it ->
+            val filtered = it.filter { it.rounds.isNotEmpty() }
+            assertEquals(1, filtered.count())
+            assertEquals(6, filtered.first().rounds.count())
+        }
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun lastRound() = runTest {
+
+        repository.getActiveGameFlow().take(1).collect {
+        }
+
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+        repository.newGame()
+
+        assertNull(repository.getLastRound())
+
+        repository.addRoundToActiveGame(1, 1)
+        repository.addRoundToActiveGame(2, 2)
+        repository.addRoundToActiveGame(3, 3)
+        repository.addRoundToActiveGame(4, 4)
+        repository.addRoundToActiveGame(5, 5)
+        repository.addRoundToActiveGame(6, 6)
+
+        var lastRound = repository.getLastRound()
+        assertEquals(6, lastRound?.scoreA)
+        assertEquals(6, lastRound?.scoreB)
+
+        repository.deleteLastRound()
+
+        lastRound = repository.getLastRound()
+        assertEquals(5, lastRound?.scoreA)
+        assertEquals(5, lastRound?.scoreB)
+
+        repository.deleteLastRound()
+        repository.deleteLastRound()
+        repository.deleteLastRound()
+        repository.deleteLastRound()
+        repository.deleteLastRound()
+
+        assertNull(repository.getLastRound())
+
+        // No error thrown
+        repository.deleteLastRound()
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun deleteInactive() = runTest {
+
+        repository.getActiveGameFlow().take(1).collect {
+        }
+
+        for (i in 1..6) {
+            repository.newGame()
+            repository.addRoundToActiveGame(1, 1)
+            repository.addRoundToActiveGame(2, 2)
+            repository.addRoundToActiveGame(3, 3)
+            repository.addRoundToActiveGame(4, 4)
+            repository.addRoundToActiveGame(5, 5)
+            repository.addRoundToActiveGame(6, 6)
+        }
+        assertEquals(6 * 6, roundDao.getAll().count())
+
+        repository.deleteAllInactive()
+
+        // Consists of two transactions. Delete games then delete rounds.
+        repository.getAllWithRoundFlow().take(1).collect() { it ->
+            assertEquals(1, it.count())
+            assertEquals(6, it.first().rounds.count())
+        }
+        assertEquals(6, roundDao.getAll().count())
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun deleteById() = runTest {
+
+        repository.getActiveGameFlow().take(1).collect {
+        }
+
+        for (i in 1..6) {
+            repository.newGame()
+            repository.addRoundToActiveGame(1, 1)
+            repository.addRoundToActiveGame(2, 2)
+            repository.addRoundToActiveGame(3, 3)
+            repository.addRoundToActiveGame(4, 4)
+            repository.addRoundToActiveGame(5, 5)
+            repository.addRoundToActiveGame(6, 6)
+        }
+
+        // Non existing Id
+        repository.deleteGame(10)
+
+        repository.getAllWithRoundFlow().take(1).collect() { it ->
+            assertEquals(7, it.count())
+        }
+
+        // Non existing Id
+        val toDelete: Long = 3
+        repository.deleteGame(toDelete)
+
+        repository.getAllWithRoundFlow().take(1).collect() { it ->
+            assertEquals(6, it.count())
+            assertEquals(0, it.count { it.game.uid == toDelete })
+        }
+    }
+}

app/src/main/AndroidManifest.xml

@@ -1,26 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="me.zobrist.tichucounter">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <application
+        android:name=".framework.TichuCounterApplication"
         android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_descriptor"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
+        android:localeConfig="@xml/locales_config"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme"
-        android:fullBackupContent="@xml/backup_descriptor">
+        android:theme="@style/AppTheme">
         <activity
             android:name=".MainActivity"
-            android:windowSoftInputMode="adjustPan"
-            android:label="@string/app_name"
-            android:theme="@style/AppTheme.NoActionBar">
+            android:exported="true"
+            android:windowSoftInputMode="adjustPan">
+            <meta-data
+                android:name="android.app.lib_name"
+                android:value="" />
+
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <service
+            android:name="androidx.appcompat.app.AppLocalesMetadataHolderService"
+            android:enabled="false"
+            android:exported="false">
+            <meta-data
+                android:name="autoStoreLocales"
+                android:value="true" />
+        </service>
     </application>
 
 </manifest>

app/src/main/java/me/zobrist/tichucounter/History.kt

@@ -1,58 +0,0 @@
-@file:Suppress("unused")
-
-package me.zobrist.tichucounter
-
-
-class History {
-    private var scores: ArrayList<Round> = ArrayList()
-
-    fun getScoreA(): Int {
-        var tempScore = 0
-        scores.forEach {
-            tempScore += it.scoreA
-        }
-        return tempScore
-    }
-
-    fun getScoreB(): Int {
-        var tempScore = 0
-        scores.forEach {
-            tempScore += it.scoreB
-        }
-        return tempScore
-    }
-
-    fun getHistoryA(): String {
-        var tempHistory = String()
-        scores.forEach {
-            tempHistory += it.scoreA.toString() + "\n"
-        }
-        return tempHistory
-    }
-
-    fun getHistoryB(): String {
-        var tempHistory = String()
-        scores.forEach {
-            tempHistory += it.scoreB.toString() + "\n"
-        }
-        return tempHistory
-    }
-
-    fun logRound(round: Round) {
-        scores.add(round)
-    }
-
-    fun revertLastRound() {
-        if (scores.isNotEmpty()) {
-            scores.removeAt(scores.size - 1)
-        }
-    }
-
-    fun clearAll() {
-        scores.clear()
-    }
-
-    fun isEmpty(): Boolean {
-        return scores.isEmpty()
-    }
-}

app/src/main/java/me/zobrist/tichucounter/MainActivity.kt

@@ -1,454 +1,313 @@
 package me.zobrist.tichucounter
 
-import android.app.AlertDialog
-import android.content.Context
 import android.os.Bundle
-import android.text.InputType
-import android.view.Menu
-import android.view.MenuItem
 import android.view.WindowManager
-import android.view.inputmethod.InputMethodManager
-import android.widget.ScrollView
+import androidx.activity.compose.setContent
+import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.app.AppCompatDelegate
-import androidx.core.widget.doOnTextChanged
-import com.google.gson.Gson
-import kotlinx.android.synthetic.main.content_main.*
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.outlined.List
+import androidx.compose.material.icons.automirrored.outlined.Redo
+import androidx.compose.material.icons.automirrored.outlined.Undo
+import androidx.compose.material.icons.outlined.Calculate
+import androidx.compose.material.icons.outlined.Info
+import androidx.compose.material.icons.outlined.Keyboard
+import androidx.compose.material.icons.outlined.MoreVert
+import androidx.compose.material.icons.outlined.Settings
+import androidx.compose.material3.DrawerState
+import androidx.compose.material3.DrawerValue
+import androidx.compose.material3.FloatingActionButton
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ModalNavigationDrawer
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.rememberDrawerState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.lifecycle.lifecycleScope
+import androidx.navigation.NavHostController
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.composable
+import androidx.navigation.compose.currentBackStackEntryAsState
+import androidx.navigation.compose.rememberNavController
+import com.google.accompanist.systemuicontroller.rememberSystemUiController
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+import me.zobrist.tichucounter.domain.DrawerItem
+import me.zobrist.tichucounter.domain.KeepScreenOn
+import me.zobrist.tichucounter.domain.Language
+import me.zobrist.tichucounter.domain.ReviewService
+import me.zobrist.tichucounter.domain.Route
+import me.zobrist.tichucounter.domain.SettingsAdapter
+import me.zobrist.tichucounter.domain.Theme
+import me.zobrist.tichucounter.domain.TopBarAction
+import me.zobrist.tichucounter.domain.TopBarState
+import me.zobrist.tichucounter.domain.navigate
+import me.zobrist.tichucounter.repository.GameRepository
+import me.zobrist.tichucounter.ui.AppTheme
+import me.zobrist.tichucounter.ui.MainViewModel
+import me.zobrist.tichucounter.ui.about.AboutView
+import me.zobrist.tichucounter.ui.composables.DropDownMenu
+import me.zobrist.tichucounter.ui.counter.Counter
+import me.zobrist.tichucounter.ui.counter.CounterViewModel
+import me.zobrist.tichucounter.ui.history.HistoryList
+import me.zobrist.tichucounter.ui.history.HistoryViewModel
+import me.zobrist.tichucounter.ui.layout.DrawerContent
+import me.zobrist.tichucounter.ui.layout.TopBar
+import me.zobrist.tichucounter.ui.settings.SettingsView
+import me.zobrist.tichucounter.ui.settings.SettingsViewModel
+import javax.inject.Inject
 
+@AndroidEntryPoint
 class MainActivity : AppCompatActivity() {
 
-    private var updateOnChange: Boolean = true
+    @Inject
+    lateinit var settingsAdapter: SettingsAdapter
 
-    private lateinit var history: History
-    private var currentRound = Round()
+    @Inject
+    lateinit var repository: GameRepository
+
+    @Inject
+    lateinit var reviewService: ReviewService
+
+    private val counterViewModel: CounterViewModel by viewModels()
+    private val historyViewModel: HistoryViewModel by viewModels()
+    private val settingsViewModel: SettingsViewModel by viewModels()
+    private val mainViewModel: MainViewModel by viewModels()
+
+    private var requestReview: Boolean = false
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_main)
-        setSupportActionBar(findViewById(R.id.toolbar))
-        inputTeamA.setRawInputType(InputType.TYPE_NULL)
-        inputTeamB.setRawInputType(InputType.TYPE_NULL)
-        inputTeamA.requestFocus()
-        disableSubmitButton()
-        updateTheme(this.getSharedPreferences("Settings", Context.MODE_PRIVATE).getInt("Theme", 2))
-        keepScreenOn(
-            this.getSharedPreferences("Settings", Context.MODE_PRIVATE)
-                .getBoolean("Screen_On", false)
-        )
 
-        val json = this.getSharedPreferences("Settings", Context.MODE_PRIVATE).getString("history", "{\"scores\":[]}")
-        history = Gson().fromJson(json, History::class.java)
-        nameTeamA.setText(this.getSharedPreferences("Settings", Context.MODE_PRIVATE).getString("nameTeamA", "TeamA"))
-        nameTeamB.setText(this.getSharedPreferences("Settings", Context.MODE_PRIVATE).getString("nameTeamB", "TeamB"))
-        updateView()
+        changeTheme(settingsAdapter.theme.value)
+        setKeepScreenOn(settingsAdapter.keepScreenOn.value)
+        changeLanguage(settingsAdapter.language.value)
 
 
-        inputTeamA.setOnFocusChangeListener { view, b ->
-            if (b) {
-                hideKeyboard()
+        lifecycleScope.launch {
+            settingsAdapter.theme.collect {
+                changeTheme(it)
+            }
+        }
+        lifecycleScope.launch {
+            settingsAdapter.keepScreenOn.collect {
+                setKeepScreenOn(it)
+            }
+        }
+        lifecycleScope.launch {
+            settingsAdapter.language.collect {
+                changeLanguage(it)
             }
         }
 
-        inputTeamB.setOnFocusChangeListener { view, b ->
-            if (b) {
-                hideKeyboard()
-            }
-        }
-
-        inputTeamA.doOnTextChanged { text, start, count, after ->
-            if (inputTeamA.isFocused) {
-                if (inputTeamA.text.isNotEmpty()) {
-                    if (updateOnChange) {
-                        currentRound = try {
-                            Round(text.toString().toInt(), true)
-
-                        } catch (e: java.lang.Exception) {
-                            Round(1, 1)
-                        }
-                        inputTeamB.setText(currentRound.scoreB.toString())
-                    } else {
-                        updateOnChange = true
-                    }
-                } else {
-                    inputTeamA.text.clear()
-                    inputTeamB.text.clear()
+        lifecycleScope.launch {
+            settingsAdapter.gameFinished.collect {
+                if (!requestReview) {
+                    requestReview = true
+                    return@collect
                 }
-            }
-
-            if (currentRound.isValidRound() && inputTeamA.text.isNotEmpty() && inputTeamB.text.isNotEmpty()) {
-                enableSubmitButton()
-            } else {
-                disableSubmitButton()
-            }
-        }
-
-
-
-        inputTeamB.doOnTextChanged { text, start, count, after ->
-            if (inputTeamB.isFocused) {
-                if (inputTeamB.text.isNotEmpty()) {
-                    if (updateOnChange) {
-                        currentRound = try {
-                            Round(text.toString().toInt(), false)
-
-                        } catch (e: java.lang.Exception) {
-                            Round(1, 1)
-                        }
-                        inputTeamA.setText(currentRound.scoreA.toString())
-
-                    } else {
-                        updateOnChange = true
-                    }
-
-                } else {
-                    inputTeamA.text.clear()
-                    inputTeamB.text.clear()
-                }
-            }
-
-            if (currentRound.isValidRound() && inputTeamA.text.isNotEmpty() && inputTeamB.text.isNotEmpty()) {
-                enableSubmitButton()
-            } else {
-                disableSubmitButton()
-            }
-        }
-
-        buttonAdd100.setOnClickListener {
-            giveFocusToAIfNone()
-
-            if (inputTeamA.isFocused) {
-
-                currentRound.scoreA = try {
-                    inputTeamA.text.toString().toInt() + 100
-                } catch (e: Exception) {
-                    currentRound.scoreB = 0
-                    inputTeamB.setText(currentRound.scoreB.toString())
-                    100
-                }
-                updateOnChange = false
-                inputTeamA.setText(currentRound.scoreA.toString())
-            }
-
-            if (inputTeamB.isFocused) {
-                currentRound.scoreB = try {
-                    inputTeamB.text.toString().toInt() + 100
-                } catch (e: Exception) {
-                    currentRound.scoreA = 0
-                    inputTeamA.setText(currentRound.scoreA.toString())
-                    100
-
-                }
-                updateOnChange = false
-                inputTeamB.setText(currentRound.scoreB.toString())
-
-            }
-        }
-
-        buttonSub100.setOnClickListener {
-            giveFocusToAIfNone()
-
-            if (inputTeamA.isFocused) {
-                currentRound.scoreA = try {
-                    inputTeamA.text.toString().toInt() - 100
-                } catch (e: Exception) {
-                    currentRound.scoreB = 0
-                    inputTeamB.setText(currentRound.scoreB.toString())
-                    -100
-                }
-                updateOnChange = false
-                inputTeamA.setText(currentRound.scoreA.toString())
-            }
-
-            if (inputTeamB.isFocused) {
-                currentRound.scoreB = try {
-                    inputTeamB.text.toString().toInt() - 100
-                } catch (e: Exception) {
-                    currentRound.scoreA = 0
-                    inputTeamA.setText(currentRound.scoreA.toString())
-                    -100
-                }
-                updateOnChange = false
-                inputTeamB.setText(currentRound.scoreB.toString())
-            }
-        }
-
-        button0.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('0')
-        }
-
-        button1.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('1')
-        }
-
-        button2.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('2')
-        }
-
-        button3.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('3')
-        }
-
-        button4.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('4')
-        }
-
-        button5.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('5')
-        }
-
-        button6.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('6')
-        }
-
-        button7.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('7')
-        }
-
-        button8.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('8')
-        }
-
-        button9.setOnClickListener {
-            giveFocusToAIfNone()
-            appendToFocusedInput('9')
-        }
-
-        buttonInv.setOnClickListener {
-            val tempInt: Int
-
-            giveFocusToAIfNone()
-
-            if (inputTeamA.isFocused) {
-                if (inputTeamA.text.toString().equals("-")) {
-                    inputTeamA.text.clear()
-                } else if (inputTeamA.text.isNotEmpty()) {
-                    tempInt = inputTeamA.text.toString().toInt() * -1
-                    inputTeamA.setText(tempInt.toString())
-                } else {
-                    updateOnChange = false
-                    appendToFocusedInput('-')
-                    currentRound = Round(1,1)
-                }
-
-
-            } else if (inputTeamB.isFocused) {
-                if (inputTeamB.text.toString().equals("-")) {
-                    inputTeamB.text.clear()
-                } else if (inputTeamB.text.isNotEmpty()) {
-                    tempInt = inputTeamB.text.toString().toInt() * -1
-                    inputTeamB.setText(tempInt.toString())
-                } else {
-                    updateOnChange = false
-                    appendToFocusedInput('-')
-                    currentRound = Round(1,1)
+                if (it) {
+                    reviewService.request()
                 }
             }
         }
 
-        buttonBack.setOnClickListener {
-            giveFocusToAIfNone()
-
-            if (inputTeamA.isFocused) {
-                if (inputTeamA.text.isNotEmpty()) {
-                    val string = inputTeamA.text.toString()
-                    inputTeamA.setText(string.substring(0, string.length - 1))
-                }
-
-            } else if (inputTeamB.isFocused) {
-                if (inputTeamB.text.isNotEmpty()) {
-                    val string = inputTeamB.text.toString()
-                    inputTeamB.setText(string.substring(0, string.length - 1))
-                }
-            }
-        }
-
-        submit.setOnClickListener {
-            giveFocusToAIfNone()
-
-            if (inputTeamA.text.isNotEmpty() && inputTeamB.text.isNotEmpty()) {
-
-                history.logRound(
-                    Round(
-                        inputTeamA.text.toString().toInt(),
-                        inputTeamB.text.toString().toInt()
-                    )
-                )
-
-                updateView()
-
-                inputTeamA.text.clear()
-                inputTeamB.text.clear()
-                disableSubmitButton()
-
-                scrollViewHistory.fullScroll(ScrollView.FOCUS_DOWN)
+        setContent {
+            AppTheme {
+                val systemUiController = rememberSystemUiController()
+                systemUiController.setStatusBarColor(MaterialTheme.colorScheme.background)
+                NavigationDrawer()
             }
         }
     }
 
-    override fun onSaveInstanceState(outState: Bundle) {
-        super.onSaveInstanceState(outState)
-
-        val prefs = this.getSharedPreferences("Settings", Context.MODE_PRIVATE).edit()
-        prefs.putString("history", Gson().toJson(history))
-        prefs.putString("nameTeamA", nameTeamA.text.toString())
-        prefs.putString("nameTeamB", nameTeamB.text.toString())
-        prefs.apply()
-
+    private fun changeLanguage(language: Language) {
+        AppCompatDelegate.setApplicationLocales(language.value)
     }
 
-    override fun onCreateOptionsMenu(menu: Menu): Boolean {
-        // Inflate the menu; this adds items to the action bar if it is present.
-        menuInflater.inflate(R.menu.menu_main, menu)
-
-        menu.findItem(R.id.action_screenOn).isChecked =
-            this.getSharedPreferences("Settings", Context.MODE_PRIVATE)
-                .getBoolean("Screen_On", false)
-        return true
-    }
-
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        return when (item.itemId) {
-            R.id.action_clear -> {
-                val builder = AlertDialog.Builder(this)
-                builder.setMessage(getString(R.string.confirmClear))
-                    .setTitle(R.string.clear)
-                    .setCancelable(false)
-                    .setPositiveButton(getString(R.string.yes)) { dialog, id ->
-                        dialog.dismiss()
-                        clearAll()
-                    }
-                    .setNegativeButton(getString(R.string.no)) { dialog, id ->
-                        dialog.cancel()
-                    }
-
-                builder.create().show()
-                true
-            }
-            R.id.action_undo -> {
-                undoLastRound()
-                true
-            }
-            R.id.action_theme -> {
-                chooseThemeDialog()
-                true
-            }
-            R.id.action_screenOn -> {
-                item.isChecked = !item.isChecked
-                keepScreenOn(item.isChecked)
-                true
-            }
-            else -> super.onOptionsItemSelected(item)
+    private fun changeTheme(theme: Theme) {
+        val themeValue = when (theme) {
+            Theme.LIGHT -> AppCompatDelegate.MODE_NIGHT_NO
+            Theme.DARK -> AppCompatDelegate.MODE_NIGHT_YES
+            Theme.DEFAULT -> AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
         }
+        AppCompatDelegate.setDefaultNightMode(themeValue)
     }
 
-    private fun hideKeyboard() {
-        val imm: InputMethodManager =
-            getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager
-        imm.hideSoftInputFromWindow(currentFocus!!.windowToken, 0)
-    }
-
-    private fun giveFocusToAIfNone() {
-        if (!inputTeamA.isFocused && !inputTeamB.isFocused) {
-            inputTeamA.requestFocus()
-        }
-    }
-
-    private fun undoLastRound() {
-        history.revertLastRound()
-        updateView()
-    }
-
-    private fun updateView() {
-        scoreA.text = history.getScoreA().toString()
-        scoreB.text = history.getScoreB().toString()
-
-        historyA.text = history.getHistoryA()
-        historyB.text = history.getHistoryB()
-    }
-
-    private fun clearAll() {
-        historyA.text = ""
-        historyB.text = ""
-        inputTeamA.text.clear()
-        inputTeamB.text.clear()
-        scoreA.text = "0"
-        scoreB.text = "0"
-
-        history.clearAll()
-    }
-
-    private fun appendToFocusedInput(toAppend: Char) {
-        if (inputTeamA.isFocused) {
-            inputTeamA.text.append(toAppend)
-        } else if (inputTeamB.isFocused) {
-            inputTeamB.text.append(toAppend)
-        }
-    }
-
-    private fun enableSubmitButton() {
-        submit.imageAlpha = 255 // 0 being transparent and 255 being opaque
-        submit.isEnabled = true
-    }
-
-    private fun disableSubmitButton() {
-        submit.imageAlpha = 60 // 0 being transparent and 255 being opaque
-        submit.isEnabled = false
-    }
-
-    private fun chooseThemeDialog() {
-
-        val builder = AlertDialog.Builder(this)
-        builder.setTitle(getString(R.string.choose_theme_text))
-        val styles = arrayOf("Light", "Dark", "System default")
-
-        val checkedItem =
-            this.getSharedPreferences("Settings", Context.MODE_PRIVATE).getInt("Theme", 2)
-
-        val prefs = this.getSharedPreferences("Settings", Context.MODE_PRIVATE).edit()
-
-
-        builder.setSingleChoiceItems(styles, checkedItem) { dialog, which ->
-
-            prefs.putInt("Theme", which)
-            prefs.apply()
-
-            updateTheme(which)
-
-            dialog.dismiss()
-        }
-
-        val dialog = builder.create()
-        dialog.show()
-    }
-
-    private fun updateTheme(which: Int) {
-        when (which) {
-            0 -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
-            1 -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
-            2 -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM)
-        }
-        delegate.applyDayNight()
-    }
-
-    private fun keepScreenOn(keepOn: Boolean) {
-        if (keepOn) {
+    private fun setKeepScreenOn(keepOn: KeepScreenOn) {
+        if (keepOn.value) {
             window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
         } else {
             window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
         }
+    }
 
-        val prefs = this.getSharedPreferences("Settings", Context.MODE_PRIVATE).edit()
-        prefs.putBoolean("Screen_On", keepOn)
-        prefs.apply()
+    @Composable
+    private fun NavigationDrawer() {
+        val drawerState = rememberDrawerState(DrawerValue.Closed)
+        val scope = rememberCoroutineScope()
+        val navController = rememberNavController()
+
+        val items = listOf(
+            DrawerItem(
+                Route.COUNTER,
+                Icons.Outlined.Calculate,
+                stringResource(R.string.menu_counter)
+            ),
+            DrawerItem(
+                Route.HISTORY,
+                Icons.AutoMirrored.Outlined.List,
+                stringResource(R.string.menu_history)
+            ),
+            DrawerItem(
+                Route.SETTINGS,
+                Icons.Outlined.Settings,
+                stringResource(R.string.menu_settings)
+            ),
+            DrawerItem(
+                Route.ABOUT,
+                Icons.Outlined.Info,
+                stringResource(R.string.menu_about)
+            )
+        )
+
+        val navBackStackEntry by navController.currentBackStackEntryAsState()
+        val currentDestination =
+            Route.valueOf(navBackStackEntry?.destination?.route ?: Route.COUNTER.name)
+
+        ModalNavigationDrawer(
+            drawerState = drawerState,
+            gesturesEnabled = drawerState.isOpen,
+            drawerContent = {
+                DrawerContent(
+                    drawerItems = items,
+                    selectedDrawerItem = items.first { it.route == currentDestination }) {
+                    scope.launch {
+                        drawerState.close()
+
+                    }
+                    navController.navigate(it)
+                }
+            }
+        ) {
+            MyScaffoldLayout(
+                drawerState,
+                scope,
+                navController,
+                counterViewModel.keyboardHidden && (currentDestination == Route.COUNTER)
+            ) { counterViewModel.showKeyboard() }
+        }
+    }
+
+    @Composable
+    fun MyScaffoldLayout(
+        drawerState: DrawerState,
+        scope: CoroutineScope,
+        navController: NavHostController,
+        showFab: Boolean,
+        fabAction: () -> Unit
+    ) {
+
+        var topBarState by remember { mutableStateOf(TopBarState()) }
+        val snackbarHostState by remember { mutableStateOf(SnackbarHostState()) }
+
+        Scaffold(
+            snackbarHost = { SnackbarHost(snackbarHostState) },
+            floatingActionButton = {
+                if (showFab) {
+                    FloatingActionButton(
+                        onClick = { fabAction() }) {
+                        Icon(Icons.Outlined.Keyboard, null)
+                    }
+                }
+            },
+            topBar = { TopBar(topBarState) }) { paddings ->
+
+            NavHost(
+                navController = navController,
+                startDestination = Route.COUNTER.name,
+                modifier = Modifier.padding(paddings)
+            ) {
+                this.composable(Route.COUNTER.name) {
+
+                    var expanded by remember { mutableStateOf(false) }
+
+                    topBarState = TopBarState(
+                        title = stringResource(R.string.app_name),
+                        actions = (listOf(
+                            TopBarAction(
+                                Icons.AutoMirrored.Outlined.Undo,
+                                mainViewModel.isUndoActionActive,
+                                { mainViewModel.undoLastRound() }),
+                            TopBarAction(
+                                Icons.AutoMirrored.Outlined.Redo,
+                                mainViewModel.isRedoActionActive,
+                                { mainViewModel.redoLastRound() }),
+                            TopBarAction(
+                                Icons.Outlined.MoreVert,
+                                mainViewModel.activeGameHasRounds,
+                                { expanded = true }
+                            ) {
+                                val newGameTranslated = stringResource(R.string.new_game)
+                                DropDownMenu(
+                                    listOf(newGameTranslated),
+                                    "",
+                                    expanded,
+                                ) {
+                                    expanded = false
+                                    it?.let {
+                                        when (it) {
+                                            newGameTranslated -> lifecycleScope.launch { repository.newGame() }
+                                        }
+                                    }
+                                }
+                            },
+
+                            ))
+                    ) {
+                        scope.launch {
+                            currentFocus?.clearFocus()
+                            drawerState.open()
+                        }
+                    }
+
+                    Counter(counterViewModel)
+                }
+                composable(Route.HISTORY.name) {
+                    topBarState =
+                        TopBarState(title = stringResource(R.string.menu_history)) { scope.launch { drawerState.open() } }
+
+                    HistoryList(
+                        historyViewModel,
+                        snackbarHostState
+                    ) { navController.navigate(Route.COUNTER) }
+                }
+                composable(Route.SETTINGS.name) {
+                    topBarState =
+                        TopBarState(title = stringResource(R.string.menu_settings)) { scope.launch { drawerState.open() } }
+
+                    SettingsView(settingsViewModel)
+                }
+
+                composable(Route.ABOUT.name) {
+                    topBarState =
+                        TopBarState(title = stringResource(R.string.menu_about)) { scope.launch { drawerState.open() } }
+
+                    AboutView()
+                }
+            }
+        }
     }
 }

app/src/main/java/me/zobrist/tichucounter/Round.kt

@@ -1,38 +0,0 @@
-package me.zobrist.tichucounter
-
-import java.io.Serializable
-
-class Round() : Serializable {
-    var scoreA: Int = 0
-    var scoreB: Int = 0
-
-    constructor(score: Int, isScoreA: Boolean) : this() {
-        if (isScoreA) {
-            scoreA = score
-            scoreB = calculateOtherScore(scoreA)
-        } else {
-            scoreB = score
-            scoreA = calculateOtherScore(scoreB)
-        }
-    }
-
-    constructor(scoreA: Int, scoreB: Int) : this() {
-        this.scoreA = scoreA
-        this.scoreB = scoreB
-    }
-
-    private fun calculateOtherScore(score: Int): Int {
-        if (isMultipleOf100(score)) {
-            return 0
-        }
-        return 100 - (score % 100)
-    }
-
-    private fun isMultipleOf100(score: Int): Boolean {
-        return (score / 100) >= 1 && (score % 100) == 0
-    }
-
-    fun isValidRound(): Boolean {
-        return (scoreA % 5 == 0) && (scoreB % 5 == 0) && ((scoreA + scoreB) % 100 == 0)
-    }
-}

app/src/main/java/me/zobrist/tichucounter/data/AppDatabase.kt

@@ -0,0 +1,14 @@
+package me.zobrist.tichucounter.data
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+import androidx.room.TypeConverters
+import me.zobrist.tichucounter.data.entity.Game
+import me.zobrist.tichucounter.data.entity.Round
+
+@Database(entities = [Round::class, Game::class], version = 1)
+@TypeConverters(DateConverter::class)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun roundDao(): RoundDao
+    abstract fun gameDao(): GameDao
+}

app/src/main/java/me/zobrist/tichucounter/data/DaoBase.kt

@@ -0,0 +1,22 @@
+package me.zobrist.tichucounter.data
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Update
+
+@Dao
+interface DaoBase<T> {
+
+    @Insert
+    fun insert(entity: T): Long
+
+    @Update
+    fun update(entity: T)
+
+    @Delete
+    fun delete(entity: T)
+
+    @Delete
+    fun delete(entity: List<T>)
+}

app/src/main/java/me/zobrist/tichucounter/data/DatabaseModule.kt

@@ -0,0 +1,34 @@
+package me.zobrist.tichucounter.data
+
+import android.content.Context
+import androidx.room.Room
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@InstallIn(SingletonComponent::class)
+@Module
+class DatabaseModule {
+    @Provides
+    fun provideRoundDao(appDatabase: AppDatabase): RoundDao {
+        return appDatabase.roundDao()
+    }
+
+    @Provides
+    fun provideGameDao(appDatabase: AppDatabase): GameDao {
+        return appDatabase.gameDao()
+    }
+
+    @Provides
+    @Singleton
+    fun provideAppDatabase(@ApplicationContext appContext: Context): AppDatabase {
+        return Room.databaseBuilder(
+            appContext,
+            AppDatabase::class.java,
+            "TichuCounterDb"
+        ).build()
+    }
+}

app/src/main/java/me/zobrist/tichucounter/data/DateConverter.kt

@@ -0,0 +1,18 @@
+package me.zobrist.tichucounter.data
+
+import androidx.room.ProvidedTypeConverter
+import androidx.room.TypeConverter
+import java.util.Date
+
+@ProvidedTypeConverter
+object DateConverter {
+    @TypeConverter
+    fun toDate(dateLong: Long?): Date? {
+        return dateLong?.let { Date(it) }
+    }
+
+    @TypeConverter
+    fun fromDate(date: Date?): Long? {
+        return date?.time
+    }
+}

app/src/main/java/me/zobrist/tichucounter/data/GameDao.kt

@@ -0,0 +1,43 @@
+package me.zobrist.tichucounter.data
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.Transaction
+import kotlinx.coroutines.flow.Flow
+import me.zobrist.tichucounter.data.entity.Game
+
+
+@Dao
+interface GameDao : DaoBase<Game> {
+
+    @Query("SELECT * FROM game")
+    fun getAll(): Flow<List<Game>>
+
+    @Transaction
+    @Query("SELECT * FROM game")
+    fun getGamesWithRounds(): Flow<List<GameWithScores>>
+
+    @Transaction
+    @Query("SELECT * FROM game WHERE active is 1")
+    fun getActiveWithRounds(): Flow<GameWithScores?>
+
+    @Query("SELECT * FROM game WHERE uid is :gameId")
+    fun getGameById(gameId: Long): Game
+
+    @Query("SELECT * FROM game WHERE active is 1")
+    fun getActiveAsFlow(): Flow<Game?>
+
+    @Query("SELECT * FROM game WHERE active is 1")
+    fun getActive(): Game?
+
+
+    @Query("UPDATE game SET active = 1 WHERE uid is :gameId;")
+    fun setActive(gameId: Long)
+
+    @Query("UPDATE game SET active = 0 WHERE uid is not :gameId;")
+    fun setOthersInactive(gameId: Long)
+
+    @Query("SELECT names FROM (SELECT nameA AS names FROM game UNION ALL SELECT nameB AS names FROM game) GROUP BY names")
+    fun getDistinctTeamNames(): Flow<List<String>>
+
+}

app/src/main/java/me/zobrist/tichucounter/data/GameWithScores.kt

@@ -0,0 +1,17 @@
+package me.zobrist.tichucounter.data
+
+import androidx.room.Embedded
+import androidx.room.Entity
+import androidx.room.Relation
+import me.zobrist.tichucounter.data.entity.Game
+import me.zobrist.tichucounter.data.entity.Round
+
+@Entity
+data class GameWithScores(
+    @Embedded val game: Game = Game(),
+    @Relation(
+        parentColumn = "uid",
+        entityColumn = "gameId"
+    )
+    val rounds: List<Round> = emptyList()
+)

app/src/main/java/me/zobrist/tichucounter/data/RoundDao.kt

@@ -0,0 +1,16 @@
+package me.zobrist.tichucounter.data
+
+import androidx.room.Dao
+import androidx.room.Query
+import me.zobrist.tichucounter.data.entity.Round
+
+@Dao
+interface RoundDao : DaoBase<Round> {
+
+    @Query("SELECT * FROM round")
+    fun getAll(): List<Round>
+
+    @Query("SELECT * FROM round WHERE gameId is :gameId")
+    fun getAllForGame(gameId: Long?): List<Round>
+
+}

app/src/main/java/me/zobrist/tichucounter/data/entity/Game.kt

@@ -0,0 +1,15 @@
+package me.zobrist.tichucounter.data.entity
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import java.util.Date
+
+@Entity
+data class Game(
+    var active: Boolean = true,
+    var nameA: String = "TeamA",
+    var nameB: String = "TeamB",
+    val created: Date = Date(),
+    var modified: Date = Date(),
+    @PrimaryKey(autoGenerate = true) override val uid: Long = 0
+) : IEntity

app/src/main/java/me/zobrist/tichucounter/data/entity/IEntity.kt

@@ -0,0 +1,5 @@
+package me.zobrist.tichucounter.data.entity
+
+interface IEntity {
+    val uid: Long
+}

app/src/main/java/me/zobrist/tichucounter/data/entity/Round.kt

@@ -0,0 +1,12 @@
+package me.zobrist.tichucounter.data.entity
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity
+data class Round(
+    var gameId: Long,
+    var scoreA: Int,
+    var scoreB: Int,
+    @PrimaryKey(autoGenerate = true) override val uid: Long = 0
+) : IEntity

app/src/main/java/me/zobrist/tichucounter/domain/DrawerItem.kt

@@ -0,0 +1,5 @@
+package me.zobrist.tichucounter.domain
+
+import androidx.compose.ui.graphics.vector.ImageVector
+
+data class DrawerItem(val route: Route, val menuIcon: ImageVector, val menuName: String)

app/src/main/java/me/zobrist/tichucounter/domain/GameWithScoresExtension.kt

@@ -0,0 +1,14 @@
+package me.zobrist.tichucounter.domain
+
+import me.zobrist.tichucounter.data.GameWithScores
+
+fun GameWithScores.getTotalPoints(): Pair<Int, Int> {
+    var scoreA = 0
+    var scoreB = 0
+
+    this.rounds.forEach {
+        scoreA += it.scoreA
+        scoreB += it.scoreB
+    }
+    return Pair(scoreA, scoreB)
+}

app/src/main/java/me/zobrist/tichucounter/domain/IntExtensions.kt

@@ -0,0 +1,11 @@
+package me.zobrist.tichucounter.domain
+
+
+fun Int.isMultipleOf5(): Boolean {
+    return (this % 5) == 0
+}
+
+fun Int.isMultipleOf100(): Boolean {
+    return (this % 100) == 0
+}
+

app/src/main/java/me/zobrist/tichucounter/domain/NavExtensions.kt

@@ -0,0 +1,19 @@
+package me.zobrist.tichucounter.domain
+
+import androidx.navigation.NavController
+
+fun NavController.navigate(route: Route) {
+    this.navigate(route.name) {
+        // Pop up to the start destination of the graph to
+        // avoid building up a large stack of destinations
+        // on the back stack as users select items
+        popUpTo(Route.COUNTER.name) {
+            saveState = true
+        }
+        // Avoid multiple copies of the same destination when
+        // reselecting the same item
+        launchSingleTop = true
+        // Restore state when reselecting a previously selected item
+        restoreState = true
+    }
+}

app/src/main/java/me/zobrist/tichucounter/domain/ReviewService.kt

@@ -0,0 +1,55 @@
+package me.zobrist.tichucounter.domain
+
+import android.app.Activity
+import android.content.Context
+import androidx.preference.PreferenceManager
+import com.google.android.play.core.review.ReviewManagerFactory
+import dagger.hilt.android.qualifiers.ActivityContext
+import java.util.Date
+import javax.inject.Inject
+
+class ReviewService @Inject constructor(@ActivityContext private val appContext: Context) {
+
+    private val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(appContext)
+
+    private val THREE_MONTHS: Long = 7776000000
+
+    private var requestCalled: Int
+        get() = sharedPreferences.getInt("requestCalled", 0)
+        set(value) {
+            val editor = sharedPreferences.edit()
+            editor.putInt("requestCalled", value)
+            editor.apply()
+        }
+
+    private var nextReviewedDate: Date
+        get() = Date(sharedPreferences.getLong("lastReviewedDate", 0))
+        set(value) {
+            val editor = sharedPreferences.edit()
+            editor.putLong("lastReviewedDate", value.time)
+            editor.apply()
+        }
+
+    fun request() {
+        requestCalled += 1
+
+        if (requestCalled >= 3) {
+            if (nextReviewedDate.time < System.currentTimeMillis()) {
+                requestCalled = 0
+                nextReviewedDate = Date(System.currentTimeMillis() + THREE_MONTHS)
+
+                val manager = ReviewManagerFactory.create(appContext)
+
+                val request = manager.requestReviewFlow()
+                request.addOnCompleteListener { task ->
+                    if (task.isSuccessful) {
+                        // We got the ReviewInfo object
+                        val reviewInfo = task.result
+                        manager.launchReviewFlow(appContext as Activity, reviewInfo)
+
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/domain/Route.kt

@@ -0,0 +1,3 @@
+package me.zobrist.tichucounter.domain
+
+enum class Route { COUNTER, HISTORY, SETTINGS, ABOUT }

app/src/main/java/me/zobrist/tichucounter/domain/SettingsAdapter.kt

@@ -0,0 +1,112 @@
+package me.zobrist.tichucounter.domain
+
+import android.content.Context
+import androidx.core.os.LocaleListCompat
+import androidx.preference.PreferenceManager
+import dagger.hilt.android.qualifiers.ApplicationContext
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+import javax.inject.Singleton
+
+enum class Theme { DEFAULT, DARK, LIGHT }
+enum class Language(val value: LocaleListCompat) {
+    DEFAULT(LocaleListCompat.getEmptyLocaleList()),
+    ENGLISH(LocaleListCompat.forLanguageTags("en")),
+    GERMAN(LocaleListCompat.forLanguageTags("de"))
+}
+
+enum class KeepScreenOn(val value: Boolean) { ON(true), OFF(false) }
+
+typealias VictoryPoints = Int
+typealias GameWon = Boolean
+
+@Singleton
+class SettingsAdapter @Inject constructor(@ApplicationContext private val context: Context) {
+
+    private val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+
+    val language = MutableStateFlow(Language.DEFAULT)
+
+    val theme = MutableStateFlow(Theme.DEFAULT)
+
+    val keepScreenOn = MutableStateFlow(KeepScreenOn.OFF)
+
+    val victoryPoints = MutableStateFlow(0)
+
+    val gameFinished = MutableStateFlow(false)
+
+    init {
+        language.value = try {
+            enumValueOf(sharedPreferences.getString(Language::class.simpleName, null)!!)
+        } catch (_: NullPointerException) {
+            Language.DEFAULT
+        }
+
+        theme.value = try {
+            enumValueOf(sharedPreferences.getString(Theme::class.simpleName, null)!!)
+        } catch (_: java.lang.Exception) {
+            Theme.DEFAULT
+        }
+
+        keepScreenOn.value = try {
+            enumValueOf(sharedPreferences.getString(KeepScreenOn::class.simpleName, null)!!)
+        } catch (_: java.lang.Exception) {
+            KeepScreenOn.OFF
+        }
+
+        victoryPoints.value = sharedPreferences.getInt(VictoryPoints::class.simpleName, 1000)
+
+        gameFinished.value = sharedPreferences.getBoolean(GameWon::class.simpleName, false)
+
+        CoroutineScope(Dispatchers.IO).launch {
+            language.collect {
+                updatePreference(Language::class.simpleName, it.name)
+            }
+        }
+
+        CoroutineScope(Dispatchers.IO).launch {
+            theme.collect {
+                updatePreference(Theme::class.simpleName, it.name)
+            }
+        }
+
+        CoroutineScope(Dispatchers.IO).launch {
+            keepScreenOn.collect {
+                updatePreference(KeepScreenOn::class.simpleName, it.name)
+            }
+        }
+
+        CoroutineScope(Dispatchers.IO).launch {
+            victoryPoints.collect {
+                updatePreference(VictoryPoints::class.simpleName, it)
+            }
+        }
+
+        CoroutineScope(Dispatchers.IO).launch {
+            gameFinished.collect {
+                updatePreference(GameWon::class.simpleName, it)
+            }
+        }
+    }
+
+    private fun updatePreference(name: String?, value: String) {
+        val editor = sharedPreferences.edit()
+        editor.putString(name, value)
+        editor.apply()
+    }
+
+    private fun updatePreference(name: String?, value: Boolean) {
+        val editor = sharedPreferences.edit()
+        editor.putBoolean(name, value)
+        editor.apply()
+    }
+
+    private fun updatePreference(name: String?, value: Int) {
+        val editor = sharedPreferences.edit()
+        editor.putInt(name, value)
+        editor.apply()
+    }
+}

app/src/main/java/me/zobrist/tichucounter/domain/StringExtensions.kt

@@ -0,0 +1,12 @@
+package me.zobrist.tichucounter.domain
+
+fun String.digitCount(): Int {
+    var count = 0
+    this.forEach {
+        if (it.isDigit()) {
+            count++
+        }
+    }
+    return count
+}
+

app/src/main/java/me/zobrist/tichucounter/domain/Tichu.kt

@@ -0,0 +1,26 @@
+package me.zobrist.tichucounter.domain
+
+import javax.inject.Inject
+
+class Tichu @Inject constructor() {
+
+    fun calculateOtherScore(score: Int): Int? {
+        if (!score.isMultipleOf5()) {
+            return null
+        }
+        if (score.isMultipleOf100() && score != 0) {
+            return 0
+        }
+        if (score in 101..125) {
+            return 0 - (score % 100)
+        }
+        return 100 - (score % 100)
+    }
+
+    fun isValidRound(scoreA: Int?, scoreB: Int?): Boolean {
+        if (scoreA == null || scoreB == null) {
+            return false
+        }
+        return (scoreA.isMultipleOf5()) && scoreB.isMultipleOf5() && (scoreA + scoreB).isMultipleOf100()
+    }
+}

app/src/main/java/me/zobrist/tichucounter/domain/TopBarAction.kt

@@ -0,0 +1,11 @@
+package me.zobrist.tichucounter.domain
+
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.vector.ImageVector
+
+class TopBarAction(
+    val imageVector: ImageVector,
+    val isActive: Boolean,
+    val action: () -> Unit,
+    val composeCode: @Composable () -> Unit = {}
+)

app/src/main/java/me/zobrist/tichucounter/domain/TopBarState.kt

@@ -0,0 +1,12 @@
+package me.zobrist.tichucounter.domain
+
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Menu
+import androidx.compose.ui.graphics.vector.ImageVector
+
+data class TopBarState(
+    var title: String = "",
+    var icon: ImageVector = Icons.Outlined.Menu,
+    var actions: List<TopBarAction> = emptyList(),
+    var onNavigate: () -> Unit = {}
+)

app/src/main/java/me/zobrist/tichucounter/framework/TichuCounterApplication.kt

@@ -0,0 +1,7 @@
+package me.zobrist.tichucounter.framework
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+
+@HiltAndroidApp
+class TichuCounterApplication : Application()

app/src/main/java/me/zobrist/tichucounter/repository/GameRepository.kt

@@ -0,0 +1,166 @@
+package me.zobrist.tichucounter.repository
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.take
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import me.zobrist.tichucounter.data.GameDao
+import me.zobrist.tichucounter.data.GameWithScores
+import me.zobrist.tichucounter.data.RoundDao
+import me.zobrist.tichucounter.data.entity.Game
+import me.zobrist.tichucounter.data.entity.Round
+import java.util.Date
+import javax.inject.Inject
+
+class GameRepository @Inject constructor(
+    private val gameDao: GameDao,
+    private val roundDao: RoundDao
+) {
+
+    private var activeGame: Game = Game(true, "TeamA", "TeamB", Date(), Date())
+
+    private val newGameFlow = MutableStateFlow(Game())
+
+    private var deletedGame: GameWithScores? = null
+
+    init {
+        CoroutineScope(Dispatchers.IO).launch {
+            gameDao.getActiveAsFlow().collect {
+                if (it == null) {
+                    newGame()
+                } else {
+                    activeGame = it
+                }
+            }
+        }
+    }
+
+    suspend fun newGame() {
+        withContext(Dispatchers.IO) {
+            val id = gameDao.insert(Game(true, activeGame.nameA, activeGame.nameB, Date(), Date()))
+            setActive(id)
+            newGameFlow.value = gameDao.getGameById(id)
+        }
+    }
+
+    suspend fun updateActiveTeamName(nameA: String? = null, nameB: String? = null) {
+
+        val newA = nameA ?: activeGame.nameA
+        val newB = nameB ?: activeGame.nameB
+
+        if (newA == activeGame.nameA && newB == activeGame.nameB) {
+            return
+        }
+
+        activeGame.modified = Date()
+        activeGame.nameA = newA
+        activeGame.nameB = newB
+        withContext(Dispatchers.IO) {
+            gameDao.update(activeGame)
+        }
+    }
+
+    suspend fun setActive(id: Long) {
+        withContext(Dispatchers.IO) {
+            gameDao.setActive(id)
+            gameDao.setOthersInactive(id)
+        }
+    }
+
+    suspend fun getLastRound(): Round? {
+        return try {
+            withContext(Dispatchers.IO) {
+                roundDao.getAllForGame(activeGame.uid).last()
+            }
+        } catch (_: NoSuchElementException) {
+            null
+        }
+    }
+
+    suspend fun deleteLastRound() {
+        withContext(Dispatchers.IO) {
+            try {
+                roundDao.delete(getLastRound()!!)
+            } catch (_: NullPointerException) {
+            }
+        }
+    }
+
+    suspend fun addRoundToActiveGame(scoreA: Int, scoreB: Int) {
+        withContext(Dispatchers.IO) {
+            val active = activeGame
+            active.modified = Date()
+            val round = Round(active.uid, scoreA, scoreB)
+            roundDao.insert(round)
+            gameDao.update(active)
+        }
+    }
+
+    suspend fun deleteGame(uid: Long) {
+        withContext(Dispatchers.IO) {
+            try {
+                val game = gameDao.getGameById(uid)
+                val rounds = roundDao.getAllForGame(game.uid)
+
+                deletedGame = GameWithScores(game, rounds)
+
+                gameDao.delete(game)
+                roundDao.delete(rounds)
+            } catch (_: NullPointerException) {
+            }
+        }
+    }
+
+    suspend fun restoreLastDeletedGame() {
+        if (deletedGame == null) {
+            return
+        }
+        val revert = deletedGame!!
+        deletedGame = null
+
+        withContext(Dispatchers.IO) {
+            gameDao.insert(revert.game)
+
+            revert.rounds.forEach {
+                roundDao.insert(it)
+            }
+        }
+    }
+
+    suspend fun deleteAllInactive() {
+        withContext(Dispatchers.IO) {
+            try {
+                gameDao.getAll().take(1).collect { games ->
+
+                    val gamesToDelete = games.filter { it.uid != activeGame.uid }
+                    val roundsToDelete = roundDao.getAll().filter { it.gameId != activeGame.uid }
+
+                    gameDao.delete(gamesToDelete)
+                    roundDao.delete(roundsToDelete)
+                }
+            } catch (_: NullPointerException) {
+            }
+        }
+    }
+
+    fun getActiveGameFlow(): Flow<GameWithScores> {
+        return gameDao.getActiveWithRounds().filter { it != null }.map { it!! }
+    }
+
+    fun getAllWithRoundFlow(): Flow<List<GameWithScores>> {
+        return gameDao.getGamesWithRounds()
+    }
+
+    fun getDistinctTeamNames(): Flow<List<String>> {
+        return gameDao.getDistinctTeamNames()
+    }
+
+    fun getNewGameStarted(): Flow<Game> {
+        return newGameFlow
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/Color.kt

@@ -0,0 +1,70 @@
+@file:Suppress("unused")
+
+package me.zobrist.tichucounter.ui
+
+import androidx.compose.ui.graphics.Color
+
+val md_theme_light_primary = Color(0xFF9C404D)
+val md_theme_light_onPrimary = Color(0xFFFFFFFF)
+val md_theme_light_primaryContainer = Color(0xFFFFDADB)
+val md_theme_light_onPrimaryContainer = Color(0xFF40000F)
+val md_theme_light_secondary = Color(0xFF765659)
+val md_theme_light_onSecondary = Color(0xFFFFFFFF)
+val md_theme_light_secondaryContainer = Color(0xFFFFDADB)
+val md_theme_light_onSecondaryContainer = Color(0xFF2C1517)
+val md_theme_light_tertiary = Color(0xFF775930)
+val md_theme_light_onTertiary = Color(0xFFFFFFFF)
+val md_theme_light_tertiaryContainer = Color(0xFFFFDDB5)
+val md_theme_light_onTertiaryContainer = Color(0xFF2A1800)
+val md_theme_light_error = Color(0xFFBA1A1A)
+val md_theme_light_errorContainer = Color(0xFFFFDAD6)
+val md_theme_light_onError = Color(0xFFFFFFFF)
+val md_theme_light_onErrorContainer = Color(0xFF410002)
+val md_theme_light_background = Color(0xFFFFFBFF)
+val md_theme_light_onBackground = Color(0xFF201A1A)
+val md_theme_light_surface = Color(0xFFFFFBFF)
+val md_theme_light_onSurface = Color(0xFF201A1A)
+val md_theme_light_surfaceVariant = Color(0xFFF4DDDE)
+val md_theme_light_onSurfaceVariant = Color(0xFF524344)
+val md_theme_light_outline = Color(0xFF857374)
+val md_theme_light_inverseOnSurface = Color(0xFFFBEEEE)
+val md_theme_light_inverseSurface = Color(0xFF362F2F)
+val md_theme_light_inversePrimary = Color(0xFFFFB2B9)
+val md_theme_light_shadow = Color(0xFF000000)
+val md_theme_light_surfaceTint = Color(0xFF9C404D)
+val md_theme_light_outlineVariant = Color(0xFFD7C1C2)
+val md_theme_light_scrim = Color(0xFF000000)
+
+val md_theme_dark_primary = Color(0xFFFFB2B9)
+val md_theme_dark_onPrimary = Color(0xFF5F1222)
+val md_theme_dark_primaryContainer = Color(0xFF7D2937)
+val md_theme_dark_onPrimaryContainer = Color(0xFFFFDADB)
+val md_theme_dark_secondary = Color(0xFFE5BDBF)
+val md_theme_dark_onSecondary = Color(0xFF44292C)
+val md_theme_dark_secondaryContainer = Color(0xFF5C3F41)
+val md_theme_dark_onSecondaryContainer = Color(0xFFFFDADB)
+val md_theme_dark_tertiary = Color(0xFFE8C08E)
+val md_theme_dark_onTertiary = Color(0xFF442B06)
+val md_theme_dark_tertiaryContainer = Color(0xFF5D411B)
+val md_theme_dark_onTertiaryContainer = Color(0xFFFFDDB5)
+val md_theme_dark_error = Color(0xFFFFB4AB)
+val md_theme_dark_errorContainer = Color(0xFF93000A)
+val md_theme_dark_onError = Color(0xFF690005)
+val md_theme_dark_onErrorContainer = Color(0xFFFFDAD6)
+val md_theme_dark_background = Color(0xFF201A1A)
+val md_theme_dark_onBackground = Color(0xFFECE0DF)
+val md_theme_dark_surface = Color(0xFF201A1A)
+val md_theme_dark_onSurface = Color(0xFFECE0DF)
+val md_theme_dark_surfaceVariant = Color(0xFF524344)
+val md_theme_dark_onSurfaceVariant = Color(0xFFD7C1C2)
+val md_theme_dark_outline = Color(0xFF9F8C8D)
+val md_theme_dark_inverseOnSurface = Color(0xFF201A1A)
+val md_theme_dark_inverseSurface = Color(0xFFECE0DF)
+val md_theme_dark_inversePrimary = Color(0xFF9C404D)
+val md_theme_dark_shadow = Color(0xFF000000)
+val md_theme_dark_surfaceTint = Color(0xFFFFB2B9)
+val md_theme_dark_outlineVariant = Color(0xFF524344)
+val md_theme_dark_scrim = Color(0xFF000000)
+
+
+val seed = Color(0xFF833842)

app/src/main/java/me/zobrist/tichucounter/ui/MainViewModel.kt

@@ -0,0 +1,85 @@
+package me.zobrist.tichucounter.ui
+
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateListOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import me.zobrist.tichucounter.data.entity.Game
+import me.zobrist.tichucounter.data.entity.Round
+import me.zobrist.tichucounter.repository.GameRepository
+import javax.inject.Inject
+
+@HiltViewModel
+class MainViewModel @Inject constructor(
+    private val gameRepository: GameRepository
+) : ViewModel() {
+
+
+    private var redoRounds = mutableStateListOf<Round>()
+    private var expectedRoundCount = 0
+
+    var isUndoActionActive by mutableStateOf(false)
+
+    val isRedoActionActive: Boolean
+        get() = redoRounds.isNotEmpty()
+
+    var activeGameHasRounds by mutableStateOf(false)
+        private set
+
+    private var newGame: Game? = null
+
+    init {
+        viewModelScope.launch {
+
+            gameRepository.getActiveGameFlow().collect {
+
+                activeGameHasRounds = it.rounds.isNotEmpty() == true
+
+                isUndoActionActive = it.rounds.isNotEmpty()
+
+                if (expectedRoundCount != it.rounds.count()) {
+                    redoRounds.clear()
+                }
+
+                expectedRoundCount = it.rounds.count()
+            }
+        }
+
+        viewModelScope.launch {
+            gameRepository.getNewGameStarted().collect {
+                if (newGame == null) {
+                    newGame = it
+                    return@collect
+                }
+                redoRounds.clear()
+            }
+        }
+    }
+
+    fun undoLastRound() {
+        viewModelScope.launch {
+            val round = gameRepository.getLastRound()
+            if (round != null) {
+                redoRounds.add(round)
+                expectedRoundCount--
+                gameRepository.deleteLastRound()
+            }
+        }
+    }
+
+    fun redoLastRound() {
+        viewModelScope.launch {
+            try {
+                val round = redoRounds.last()
+                redoRounds.remove(round)
+                expectedRoundCount++
+                gameRepository.addRoundToActiveGame(round.scoreA, round.scoreB)
+            } catch (_: NoSuchElementException) {
+            }
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/Theme.kt

@@ -0,0 +1,99 @@
+package me.zobrist.tichucounter.ui
+
+import android.os.Build
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.LocalContext
+
+
+private val LightColors = lightColorScheme(
+    primary = md_theme_light_primary,
+    onPrimary = md_theme_light_onPrimary,
+    primaryContainer = md_theme_light_primaryContainer,
+    onPrimaryContainer = md_theme_light_onPrimaryContainer,
+    secondary = md_theme_light_secondary,
+    onSecondary = md_theme_light_onSecondary,
+    secondaryContainer = md_theme_light_secondaryContainer,
+    onSecondaryContainer = md_theme_light_onSecondaryContainer,
+    tertiary = md_theme_light_tertiary,
+    onTertiary = md_theme_light_onTertiary,
+    tertiaryContainer = md_theme_light_tertiaryContainer,
+    onTertiaryContainer = md_theme_light_onTertiaryContainer,
+    error = md_theme_light_error,
+    errorContainer = md_theme_light_errorContainer,
+    onError = md_theme_light_onError,
+    onErrorContainer = md_theme_light_onErrorContainer,
+    background = md_theme_light_background,
+    onBackground = md_theme_light_onBackground,
+    surface = md_theme_light_surface,
+    onSurface = md_theme_light_onSurface,
+    surfaceVariant = md_theme_light_surfaceVariant,
+    onSurfaceVariant = md_theme_light_onSurfaceVariant,
+    outline = md_theme_light_outline,
+    inverseOnSurface = md_theme_light_inverseOnSurface,
+    inverseSurface = md_theme_light_inverseSurface,
+    inversePrimary = md_theme_light_inversePrimary,
+    surfaceTint = md_theme_light_surfaceTint,
+    outlineVariant = md_theme_light_outlineVariant,
+    scrim = md_theme_light_scrim,
+)
+
+
+private val DarkColors = darkColorScheme(
+    primary = md_theme_dark_primary,
+    onPrimary = md_theme_dark_onPrimary,
+    primaryContainer = md_theme_dark_primaryContainer,
+    onPrimaryContainer = md_theme_dark_onPrimaryContainer,
+    secondary = md_theme_dark_secondary,
+    onSecondary = md_theme_dark_onSecondary,
+    secondaryContainer = md_theme_dark_secondaryContainer,
+    onSecondaryContainer = md_theme_dark_onSecondaryContainer,
+    tertiary = md_theme_dark_tertiary,
+    onTertiary = md_theme_dark_onTertiary,
+    tertiaryContainer = md_theme_dark_tertiaryContainer,
+    onTertiaryContainer = md_theme_dark_onTertiaryContainer,
+    error = md_theme_dark_error,
+    errorContainer = md_theme_dark_errorContainer,
+    onError = md_theme_dark_onError,
+    onErrorContainer = md_theme_dark_onErrorContainer,
+    background = md_theme_dark_background,
+    onBackground = md_theme_dark_onBackground,
+    surface = md_theme_dark_surface,
+    onSurface = md_theme_dark_onSurface,
+    surfaceVariant = md_theme_dark_surfaceVariant,
+    onSurfaceVariant = md_theme_dark_onSurfaceVariant,
+    outline = md_theme_dark_outline,
+    inverseOnSurface = md_theme_dark_inverseOnSurface,
+    inverseSurface = md_theme_dark_inverseSurface,
+    inversePrimary = md_theme_dark_inversePrimary,
+    surfaceTint = md_theme_dark_surfaceTint,
+    outlineVariant = md_theme_dark_outlineVariant,
+    scrim = md_theme_dark_scrim,
+)
+
+@Composable
+fun AppTheme(
+    useDarkTheme: Boolean = isSystemInDarkTheme(),
+    content: @Composable () -> Unit
+) {
+
+    val dynamicColor = Build.VERSION.SDK_INT >= Build.VERSION_CODES.S
+
+    val colors = when {
+        dynamicColor && useDarkTheme -> dynamicDarkColorScheme(LocalContext.current)
+        dynamicColor && !useDarkTheme -> dynamicLightColorScheme(LocalContext.current)
+        useDarkTheme -> DarkColors
+        else -> LightColors
+    }
+
+
+    MaterialTheme(
+        colorScheme = colors,
+        content = content
+    )
+}

app/src/main/java/me/zobrist/tichucounter/ui/about/AboutView.kt

@@ -0,0 +1,109 @@
+package me.zobrist.tichucounter.ui.about
+
+import android.content.res.Configuration
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Mail
+import androidx.compose.material.icons.outlined.Shop
+import androidx.compose.material3.Button
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ShapeDefaults
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment.Companion.Top
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalUriHandler
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import me.zobrist.tichucounter.BuildConfig
+import me.zobrist.tichucounter.R
+import me.zobrist.tichucounter.ui.AppTheme
+
+
+@Composable
+fun AboutView() {
+
+    val uriHandler = LocalUriHandler.current
+
+    Column(
+        modifier = Modifier
+            .padding(
+                top = 20.dp,
+                start = 20.dp,
+                end = 20.dp,
+                bottom = 40.dp
+            ),
+
+        ) {
+
+        Row {
+            Image(
+                modifier = Modifier
+                    .padding(end = 10.dp)
+                    .align(Top)
+                    .size(75.dp)
+                    .background(
+                        color = Color.Red,
+                        shape = ShapeDefaults.Medium
+                    ),
+                painter = painterResource(R.drawable.tichu_logo),
+                contentDescription = null,
+                contentScale = ContentScale.None
+            )
+
+            Column {
+                Text(
+                    text = stringResource(id = R.string.app_name),
+                    style = MaterialTheme.typography.headlineMedium
+                )
+                Text(text = "V" + BuildConfig.VERSION_NAME)
+            }
+        }
+
+
+        Button(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = 30.dp),
+            onClick = { uriHandler.openUri("market://details?id=me.zobrist.tichucounter") }
+        ) {
+            Icon(imageVector = Icons.Outlined.Shop, contentDescription = null)
+            Text(stringResource(id = R.string.play_store))
+        }
+
+        Button(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = 30.dp),
+            onClick = { uriHandler.openUri("mailto:app@zobrist.me") }
+        ) {
+            Icon(imageVector = Icons.Outlined.Mail, contentDescription = null)
+            Text(stringResource(id = R.string.contact_us))
+        }
+
+
+    }
+}
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+fun AboutViewPreview() {
+    AppTheme {
+        Surface {
+            AboutView()
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/composables/DropDownMenu.kt

@@ -0,0 +1,36 @@
+package me.zobrist.tichucounter.ui.composables
+
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Check
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+
+@Composable
+fun <T> DropDownMenu(
+    list: Collection<T>,
+    selected: T,
+    expanded: Boolean,
+    onSelected: (T?) -> Unit
+) {
+    DropdownMenu(
+        expanded = expanded,
+        onDismissRequest = { onSelected(null) }
+    ) {
+        list.forEach {
+            DropdownMenuItem(
+                onClick = {
+                    onSelected(it)
+                },
+                trailingIcon = {
+                    if (it == selected) {
+                        Icon(Icons.Outlined.Check, null)
+                    }
+                },
+                text = { Text(it.toString()) },
+            )
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/composables/TypeaheadTextField.kt

@@ -0,0 +1,100 @@
+package me.zobrist.tichucounter.ui.composables
+
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExposedDropdownMenuBox
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+import androidx.compose.material3.TextFieldColors
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.onFocusChanged
+import androidx.compose.ui.input.key.Key
+import androidx.compose.ui.input.key.key
+import androidx.compose.ui.input.key.onKeyEvent
+import androidx.compose.ui.layout.onSizeChanged
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.input.ImeAction
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun TypeaheadTextField(
+    value: String,
+    items: List<String>,
+    onValueChange: (String) -> Unit,
+    modifier: Modifier,
+    colors: TextFieldColors,
+    textStyle: TextStyle
+) {
+
+    var isFocused by remember { mutableStateOf(false) }
+    val focusManager = LocalFocusManager.current
+
+    ExposedDropdownMenuBox(
+        expanded = isFocused,
+        modifier = modifier,
+        onExpandedChange = {}
+    ) {
+
+        var dropDownWidth by remember { mutableIntStateOf(0) }
+
+        TextField(
+            value = value,
+            textStyle = textStyle,
+            onValueChange = {
+                onValueChange(it)
+            },
+            singleLine = true,
+            keyboardOptions = KeyboardOptions(
+                imeAction = ImeAction.Done,
+            ),
+            keyboardActions = KeyboardActions(
+                onDone = {
+                    focusManager.clearFocus()
+                }
+            ),
+            modifier = Modifier
+                .menuAnchor()
+                .onFocusChanged {
+                    isFocused = it.isFocused
+                }
+                .onSizeChanged { dropDownWidth = it.width }
+                .onKeyEvent { event ->
+                    if (event.key == Key.Back || event.key == Key.Enter) {
+                        focusManager.clearFocus()
+                        true
+                    } else {
+                        false
+                    }
+                },
+            colors = colors
+        )
+        ExposedDropdownMenu(
+            expanded = isFocused && items.isNotEmpty(),
+            modifier = Modifier
+                .width(with(LocalDensity.current) { dropDownWidth.toDp() }),
+            onDismissRequest = { }
+        ) {
+
+            items.forEach {
+                DropdownMenuItem(
+                    onClick = {
+                        onValueChange(it)
+                        focusManager.clearFocus()
+                    },
+                    text = { Text(it) },
+                )
+            }
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/counter/CounterView.kt

@@ -0,0 +1,248 @@
+package me.zobrist.tichucounter.ui.counter
+
+import android.content.res.Configuration
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.EmojiEvents
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import me.zobrist.tichucounter.R
+import me.zobrist.tichucounter.data.entity.Round
+import me.zobrist.tichucounter.ui.AppTheme
+
+
+@Composable
+fun Counter(viewModel: ICounterViewModel = PreviewViewModel()) {
+
+    var orientation by remember { mutableIntStateOf(Configuration.ORIENTATION_PORTRAIT) }
+    orientation = LocalConfiguration.current.orientation
+
+    if (viewModel.showVictoryDialog) {
+        GameVictoryDialog(
+            viewModel.totalScoreA,
+            viewModel.totalScoreB,
+            viewModel.teamNameA,
+            viewModel.teamNameB,
+            { viewModel.victoryDialogExecuted(false) })
+        {
+            viewModel.victoryDialogExecuted(true)
+        }
+    }
+
+    Surface {
+        if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
+            Landscape(viewModel)
+        } else {
+            Portrait(viewModel)
+        }
+    }
+}
+
+@Composable
+fun Landscape(viewModel: ICounterViewModel) {
+    Row {
+        Column(Modifier.weight(1f)) {
+            TeamNamesView(
+                viewModel.teamNameA,
+                viewModel.teamNameB,
+                viewModel.teamNameSuggestionsA,
+                viewModel.teamNameSuggestionsB,
+                { viewModel.updateNameA(it) },
+                { viewModel.updateNameB(it) }
+            )
+
+            TeamScoresView(
+                viewModel.totalScoreA,
+                viewModel.totalScoreB
+            )
+
+            RoundListView(
+                viewModel.roundScoreList,
+                Modifier.weight(1f)
+            )
+        }
+        if (!viewModel.keyboardHidden) {
+            Column(Modifier.weight(1f)) {
+                KeyBoardView(viewModel = viewModel)
+            }
+        }
+    }
+}
+
+@Composable
+fun Portrait(viewModel: ICounterViewModel) {
+
+    Column {
+        TeamNamesView(
+            viewModel.teamNameA,
+            viewModel.teamNameB,
+            viewModel.teamNameSuggestionsA,
+            viewModel.teamNameSuggestionsB,
+            { viewModel.updateNameA(it) },
+            { viewModel.updateNameB(it) }
+        )
+
+        TeamScoresView(
+            viewModel.totalScoreA,
+            viewModel.totalScoreB
+        )
+
+        RoundListView(
+            viewModel.roundScoreList,
+            Modifier.weight(1f)
+        )
+
+        if (!viewModel.keyboardHidden) {
+            KeyBoardView(viewModel = viewModel)
+        }
+    }
+}
+
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+fun CounterViewPreview() {
+    AppTheme {
+        Counter()
+    }
+}
+
+@Preview
+@Composable
+fun GameVictoryDialog(
+    pointsA: Int = 2000,
+    pointsB: Int = 50,
+    nameA: String = "nameA",
+    nameB: String = "nameB",
+    onDismiss: () -> Unit = {},
+    onNewGame: () -> Unit = {},
+) {
+
+    val winner = if (pointsA > pointsB) {
+        nameA
+    } else {
+        nameB
+    }
+
+    val message = if (pointsA == pointsB) {
+        stringResource(R.string.draw_message, winner, 100)
+    } else {
+        stringResource(R.string.victory_message)
+    }
+
+    val title = if (pointsA == pointsB) {
+        stringResource(R.string.draw_title)
+    } else {
+        stringResource(R.string.victory_title, winner)
+    }
+
+    AlertDialog(
+        onDismissRequest = { onDismiss() },
+        dismissButton = {
+            TextButton({ onDismiss() }) {
+                Text(stringResource(R.string.abort))
+            }
+        },
+        confirmButton = {
+            TextButton({ onNewGame() }) {
+                Text(stringResource(R.string.new_game))
+            }
+        },
+        icon = { Icon(Icons.Outlined.EmojiEvents, null) },
+        title = { Text(title) },
+        text = { Text(message) }
+
+    )
+}
+
+internal class PreviewViewModel : ICounterViewModel {
+    override var roundScoreList: List<Round> =
+        listOf(Round(1, 10, 90), Round(1, 50, 50), Round(1, 70, 30))
+    override var totalScoreA: Int = 350
+    override var totalScoreB: Int = 750
+    override var teamNameA: String = "Team A"
+    override var teamNameB: String = "Team B"
+    override var currentScoreA: String = ""
+    override var currentScoreB: String = "45"
+    override var isValidRound: Boolean = false
+    override var isAFocused: Boolean = false
+    override var isBFocused: Boolean = false
+    override var requestFocusA: FocusRequester = FocusRequester()
+    override var requestFocusB: FocusRequester = FocusRequester()
+    override var activeValue: String = currentScoreA
+    override var inactiveValue: String = currentScoreB
+    override var keyboardHidden: Boolean = false
+    override val teamNameSuggestionsA: List<String> =
+        listOf("TeamA", "asdffd", "TeamB", "really really long Team Name that is way too long")
+    override val teamNameSuggestionsB: List<String> =
+        listOf("TeamA", "asdffd", "TeamB", "really really long Team Name that is way too long")
+    override var showVictoryDialog: Boolean = false
+
+    override fun focusLastInput() {
+    }
+
+    override fun updateOtherScore() {
+    }
+
+    override fun isValidTichuRound(): Boolean {
+        return true
+    }
+
+    override fun updateSubmitButton() {
+    }
+
+    override fun submitClicked() {
+    }
+
+    override fun digitClicked(digit: String) {
+    }
+
+    override fun negateClicked() {
+    }
+
+    override fun addSub100Clicked(toAdd: Int) {
+    }
+
+    override fun updateNameA(value: String) {
+    }
+
+    override fun updateNameB(value: String) {
+    }
+
+    override fun victoryDialogExecuted(result: Boolean) {
+    }
+
+    override fun updateFocusStateA(state: Boolean) {
+    }
+
+    override fun updateFocusStateB(state: Boolean) {
+    }
+
+    override fun swapInputScores() {
+    }
+
+    override fun hideKeyboard() {
+    }
+
+    override fun showKeyboard() {
+    }
+
+    override fun deleteState(pressed: Boolean) {
+
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/counter/CounterViewModel.kt

@@ -0,0 +1,426 @@
+package me.zobrist.tichucounter.ui.counter
+
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.focus.FocusRequester
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import me.zobrist.tichucounter.data.entity.Game
+import me.zobrist.tichucounter.data.entity.Round
+import me.zobrist.tichucounter.domain.SettingsAdapter
+import me.zobrist.tichucounter.domain.Tichu
+import me.zobrist.tichucounter.domain.digitCount
+import me.zobrist.tichucounter.domain.getTotalPoints
+import me.zobrist.tichucounter.repository.GameRepository
+import javax.inject.Inject
+
+private enum class Focused { TEAM_A, TEAM_B }
+
+interface IKeyBoardViewModel {
+
+    val currentScoreA: String
+    val currentScoreB: String
+    val isValidRound: Boolean
+    val isAFocused: Boolean
+    val isBFocused: Boolean
+    val requestFocusA: FocusRequester
+    val requestFocusB: FocusRequester
+    val activeValue: String
+    val inactiveValue: String
+    val keyboardHidden: Boolean
+
+    fun focusLastInput()
+    fun updateOtherScore()
+    fun isValidTichuRound(): Boolean
+    fun updateSubmitButton()
+    fun submitClicked()
+    fun digitClicked(digit: String)
+    fun negateClicked()
+    fun addSub100Clicked(toAdd: Int)
+    fun updateFocusStateA(state: Boolean)
+    fun updateFocusStateB(state: Boolean)
+    fun swapInputScores()
+    fun hideKeyboard()
+    fun showKeyboard()
+    fun deleteState(pressed: Boolean)
+
+}
+
+interface ICounterViewModel : IKeyBoardViewModel {
+    val roundScoreList: List<Round>
+    val totalScoreA: Int
+    val totalScoreB: Int
+    val teamNameA: String
+    val teamNameB: String
+    val teamNameSuggestionsA: List<String>
+    val teamNameSuggestionsB: List<String>
+    val showVictoryDialog: Boolean
+
+    fun updateNameA(value: String)
+    fun updateNameB(value: String)
+    fun victoryDialogExecuted(result: Boolean)
+}
+
+@HiltViewModel
+class CounterViewModel @Inject constructor(
+    private val gameRepository: GameRepository,
+    private val settings: SettingsAdapter
+) :
+    ViewModel(), ICounterViewModel {
+
+    override var roundScoreList by mutableStateOf(emptyList<Round>())
+        private set
+
+    override var totalScoreA by mutableIntStateOf(0)
+        private set
+
+    override var totalScoreB by mutableIntStateOf(0)
+        private set
+
+    override var teamNameA by mutableStateOf("")
+        private set
+
+    override var teamNameB by mutableStateOf("")
+        private set
+
+    override var currentScoreA by mutableStateOf("")
+        private set
+
+    override var currentScoreB by mutableStateOf("")
+        private set
+
+    override var isValidRound by mutableStateOf(false)
+        private set
+
+    override var isAFocused by mutableStateOf(false)
+        private set
+
+    override var isBFocused by mutableStateOf(false)
+        private set
+
+    override var requestFocusA by mutableStateOf(FocusRequester())
+        private set
+
+    override var requestFocusB by mutableStateOf(FocusRequester())
+        private set
+
+    override var keyboardHidden by mutableStateOf(false)
+        private set
+
+    override var teamNameSuggestionsA by mutableStateOf(listOf<String>())
+        private set
+
+    override var teamNameSuggestionsB by mutableStateOf(listOf<String>())
+        private set
+    override var showVictoryDialog by mutableStateOf(false)
+        private set
+
+    override var activeValue: String
+        get() {
+            return if (isBFocused) {
+                currentScoreB
+            } else {
+                currentScoreA
+            }
+        }
+        set(value) {
+            if (isBFocused) {
+                currentScoreB = value
+            } else {
+                currentScoreA = value
+            }
+        }
+
+    override var inactiveValue: String
+        get() {
+            return if (isAFocused) {
+                currentScoreB
+            } else {
+                currentScoreA
+            }
+        }
+        set(value) {
+            if (isAFocused) {
+                currentScoreB = value
+            } else {
+                currentScoreA = value
+            }
+        }
+
+
+    private var lastFocused = Focused.TEAM_A
+
+    private var deletePressed = false
+
+    private var deleteJob: Job? = null
+
+    private var distinctTeamNames = listOf<String>()
+
+    private var lastGame: Game? = null
+    private var lastVictoryPoints: Int? = null
+
+    private val gameWon: Boolean
+        get() = totalScoreA >= settings.victoryPoints.value || totalScoreB >= settings.victoryPoints.value
+
+    private var lastRoundCount: Int = 0
+
+    init {
+        viewModelScope.launch {
+            gameRepository.getActiveGameFlow().collect {
+                if (it != null) {
+                    val score = it.getTotalPoints()
+
+                    roundScoreList = it.rounds
+                    totalScoreA = score.first
+                    totalScoreB = score.second
+
+                    teamNameA = it.game.nameA
+                    teamNameB = it.game.nameB
+
+                    buildTeamNameSuggestions()
+
+                    // Game has changed
+                    if (it.game.uid != lastGame?.uid) {
+                        if (lastGame != null) {
+                            settings.gameFinished.value = false
+                        }
+                        lastGame = it.game
+                        lastRoundCount = it.rounds.size
+                        return@collect
+                    }
+
+                    // Game winning condition
+                    if (!settings.gameFinished.value) {
+                        if (gameWon) {
+                            showVictoryDialog = true
+                        }
+                    }
+
+                    // Undo game winning if rounds were removed
+                    if (lastRoundCount > it.rounds.size) {
+                        if (!gameWon) {
+                            settings.gameFinished.value = false
+                        }
+                    }
+                    lastRoundCount = it.rounds.size
+                }
+            }
+        }
+
+        viewModelScope.launch {
+            gameRepository.getDistinctTeamNames().collect {
+                distinctTeamNames = it
+
+                buildTeamNameSuggestions()
+            }
+        }
+        viewModelScope.launch {
+            settings.victoryPoints.collect {
+                if (lastVictoryPoints == null) {
+                    lastVictoryPoints = it
+                    return@collect
+                }
+
+                // Game was already won and will be won also with new settings
+                settings.gameFinished.value = settings.gameFinished.value && gameWon
+            }
+        }
+    }
+
+    override fun focusLastInput() {
+        when (lastFocused) {
+            Focused.TEAM_A -> if (!isAFocused) requestFocusA.requestFocus()
+            Focused.TEAM_B -> if (!isBFocused) requestFocusB.requestFocus()
+        }
+    }
+
+    override fun updateOtherScore() {
+        inactiveValue = try {
+            val tichu = Tichu()
+            val myScore = activeValue.toInt()
+            val hisScore = tichu.calculateOtherScore(myScore)
+            if (tichu.isValidRound(myScore, hisScore)) {
+                hisScore?.toString() ?: ""
+            } else {
+                ""
+            }
+        } catch (_: Exception) {
+            ""
+        }
+    }
+
+    override fun isValidTichuRound(): Boolean {
+        return try {
+            val tichu = Tichu()
+            tichu.isValidRound(currentScoreA.toInt(), currentScoreB.toInt())
+        } catch (_: java.lang.NumberFormatException) {
+            false
+        }
+    }
+
+    override fun updateSubmitButton() {
+        isValidRound = isValidTichuRound()
+    }
+
+    override fun submitClicked() {
+        viewModelScope.launch {
+            gameRepository.addRoundToActiveGame(currentScoreA.toInt(), currentScoreB.toInt())
+        }
+        currentScoreA = ""
+        currentScoreB = ""
+        isValidRound = false
+    }
+
+    override fun digitClicked(digit: String) {
+        focusLastInput()
+
+
+        if (activeValue.digitCount() >= 5) {
+            // 5 digits is enough
+            return
+        }
+
+        val newValue = activeValue + digit
+
+        try {
+            activeValue = newValue.toInt().toString()
+        } catch (_: NumberFormatException) {
+        }
+
+        updateOtherScore()
+        updateSubmitButton()
+    }
+
+    override fun negateClicked() {
+        focusLastInput()
+
+        activeValue = if (activeValue.contains("-")) {
+            activeValue.replace("-", "")
+        } else {
+            "-$activeValue"
+        }
+        updateOtherScore()
+        updateSubmitButton()
+    }
+
+    override fun addSub100Clicked(toAdd: Int) {
+        focusLastInput()
+
+        activeValue = try {
+            val temp = activeValue.toInt() + toAdd
+            temp.toString()
+        } catch (e: Exception) {
+            toAdd.toString()
+        }
+        if (inactiveValue == "") {
+            updateOtherScore()
+        }
+
+        updateSubmitButton()
+    }
+
+    override fun updateNameA(value: String) {
+        teamNameA = value
+        viewModelScope.launch {
+            gameRepository.updateActiveTeamName(nameA = value)
+        }
+    }
+
+    override fun updateNameB(value: String) {
+        teamNameB = value
+        viewModelScope.launch {
+            gameRepository.updateActiveTeamName(nameB = value)
+        }
+    }
+
+    override fun victoryDialogExecuted(result: Boolean) {
+        showVictoryDialog = false
+        settings.gameFinished.value = true
+
+        if (result) {
+            viewModelScope.launch {
+                gameRepository.newGame()
+            }
+        }
+    }
+
+    override fun updateFocusStateA(state: Boolean) {
+        isAFocused = state
+        if (state) {
+            lastFocused = Focused.TEAM_A
+        }
+    }
+
+    override fun updateFocusStateB(state: Boolean) {
+        isBFocused = state
+        if (state) {
+            lastFocused = Focused.TEAM_B
+        }
+    }
+
+    override fun swapInputScores() {
+        val swap = currentScoreA
+        currentScoreA = currentScoreB
+        currentScoreB = swap
+    }
+
+    override fun hideKeyboard() {
+        keyboardHidden = true
+    }
+
+    override fun showKeyboard() {
+        keyboardHidden = false
+    }
+
+    override fun deleteState(pressed: Boolean) {
+        deletePressed = pressed
+
+        if (deletePressed) {
+            if (deleteJob?.isActive != true) {
+                deleteJob = deleteRepeatedlyUntilRelease()
+            }
+        } else {
+            deleteJob?.cancel()
+        }
+    }
+
+    private fun deleteLastDigitActive() {
+        if (activeValue != "") {
+            activeValue = activeValue.dropLast(1)
+        }
+        updateOtherScore()
+        updateSubmitButton()
+    }
+
+    private fun deleteRepeatedlyUntilRelease(): Job {
+        return viewModelScope.launch {
+            deleteLastDigitActive()
+            delay(500)
+            while (deletePressed) {
+                deleteLastDigitActive()
+                delay(100)
+            }
+        }
+    }
+
+    private fun buildTeamNameSuggestions() {
+        teamNameSuggestionsA = buildTypeaheadList(distinctTeamNames, teamNameA)
+        teamNameSuggestionsB = buildTypeaheadList(distinctTeamNames, teamNameB)
+    }
+
+    private fun buildTypeaheadList(rawList: List<String>, currentInput: String): List<String> {
+        var filtered = rawList.filter { it.isNotEmpty() && it != currentInput }
+
+        if (currentInput.isNotEmpty()) {
+            filtered = filtered.filter { it.contains(currentInput, ignoreCase = true) }
+        }
+
+        return filtered.sorted().sortedBy { it.length }.take(10)
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/counter/KeyboardView.kt

@@ -0,0 +1,371 @@
+package me.zobrist.tichucounter.ui.counter
+
+import android.content.res.Configuration
+import androidx.compose.animation.core.RepeatMode
+import androidx.compose.animation.core.animateFloat
+import androidx.compose.animation.core.infiniteRepeatable
+import androidx.compose.animation.core.rememberInfiniteTransition
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.interaction.collectIsPressedAsState
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.IntrinsicSize
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.layout.wrapContentWidth
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.outlined.Backspace
+import androidx.compose.material.icons.outlined.Check
+import androidx.compose.material.icons.outlined.KeyboardHide
+import androidx.compose.material.icons.outlined.SwapHoriz
+import androidx.compose.material3.ElevatedButton
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.LocalTextStyle
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.FocusState
+import androidx.compose.ui.focus.focusRequester
+import androidx.compose.ui.focus.onFocusChanged
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.platform.LocalTextInputService
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import me.zobrist.tichucounter.ui.AppTheme
+
+@Composable
+fun KeyBoardView(viewModel: IKeyBoardViewModel) {
+    KeyboardView(
+        viewModel.currentScoreA,
+        viewModel.currentScoreB,
+        viewModel.requestFocusA,
+        viewModel.requestFocusB,
+        viewModel.isValidRound,
+        viewModel.isAFocused,
+        viewModel.isBFocused,
+        { viewModel.updateFocusStateA(it) },
+        { viewModel.updateFocusStateB(it) },
+        { viewModel.digitClicked(it) },
+        { viewModel.addSub100Clicked(it) },
+        { viewModel.negateClicked() },
+        { viewModel.submitClicked() },
+        { viewModel.hideKeyboard() },
+        { viewModel.swapInputScores() },
+        { viewModel.deleteState(it) }
+    )
+}
+
+@Composable
+fun KeyboardView(
+    scoreA: String,
+    scoreB: String,
+    requestFocusA: FocusRequester,
+    requestFocusB: FocusRequester,
+    isValidScore: Boolean,
+    focusStateA: Boolean,
+    focusStateB: Boolean,
+    updateFocusStateA: (Boolean) -> Unit,
+    updateFocusStateB: (Boolean) -> Unit,
+    digitClicked: (String) -> Unit,
+    addSub100Clicked: (Int) -> Unit,
+    negateClicked: () -> Unit,
+    submitClicked: () -> Unit,
+    hideKeyboardClicked: () -> Unit,
+    onSwapClicked: () -> Unit,
+    deleteButtonPressedState: (Boolean) -> Unit
+) {
+    Column {
+        Row(Modifier.height(IntrinsicSize.Max)) {
+            Column(Modifier.weight(1f)) {
+                CenteredTextField(
+                    scoreA,
+                    "0",
+                    focusStateA,
+                    requestFocusA
+                ) { updateFocusStateA(it.isFocused) }
+
+            }
+            Surface(
+                Modifier
+                    .wrapContentWidth()
+                    .fillMaxHeight(),
+                tonalElevation = 3.dp,
+                shape = MaterialTheme.shapes.extraSmall
+            ) {
+                Column {
+                    IconButton(onClick = onSwapClicked, enabled = isValidScore) {
+                        Icon(Icons.Outlined.SwapHoriz, null)
+                    }
+                }
+            }
+            Column(Modifier.weight(1f)) {
+
+                CenteredTextField(
+                    scoreB,
+                    "0",
+                    focusStateB,
+                    requestFocusB
+                ) {
+                    updateFocusStateB(it.isFocused)
+                }
+            }
+        }
+
+
+        Row {
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("1") {
+                    digitClicked("1")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("2") {
+                    digitClicked("2")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("3") {
+                    digitClicked("3")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("+100") {
+                    addSub100Clicked(100)
+                }
+            }
+        }
+        Row {
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("4") {
+                    digitClicked("4")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("5") {
+                    digitClicked("5")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("6") {
+                    digitClicked("6")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("-100") {
+                    addSub100Clicked(-100)
+                }
+            }
+        }
+
+        Row {
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("7") {
+                    digitClicked("7")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("8") {
+                    digitClicked("8")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("9") {
+                    digitClicked("9")
+                }
+            }
+            Column(Modifier.weight(1f)) {
+
+                val interactionSource = remember { MutableInteractionSource() }
+                val deletePressed by interactionSource.collectIsPressedAsState()
+
+                deleteButtonPressedState(deletePressed)
+
+                KeyboardIconButton(
+                    icon = Icons.AutoMirrored.Outlined.Backspace,
+                    interactionSource = interactionSource
+                ) {}
+            }
+        }
+
+        Row {
+            Column(Modifier.weight(1f)) {
+                KeyboardIconButton(Icons.Outlined.KeyboardHide) {
+                    hideKeyboardClicked()
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("0") {
+                    digitClicked("0")
+                }
+            }
+
+            Column(Modifier.weight(1f)) {
+                KeyboardTextButton("+/-") {
+                    negateClicked()
+                }
+            }
+            Column(Modifier.weight(1f)) {
+                KeyboardIconButton(Icons.Outlined.Check, isValidScore) {
+                    submitClicked()
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun KeyboardTextButton(text: String, onClicked: () -> Unit) {
+
+    val configuration = LocalConfiguration.current
+
+    val screenWidth = configuration.screenWidthDp.dp
+
+    val style = if (screenWidth < 350.dp) {
+        MaterialTheme.typography.labelSmall
+    } else {
+        MaterialTheme.typography.labelLarge
+    }
+
+    ElevatedButton(
+        modifier = Modifier
+            .fillMaxWidth()
+            .height(50.dp)
+            .padding(2.dp),
+        onClick = { onClicked() },
+    ) { Text(text, style = style) }
+}
+
+@Composable
+fun KeyboardIconButton(
+    icon: ImageVector,
+    enabled: Boolean = true,
+    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
+    onClicked: () -> Unit
+) {
+
+    ElevatedButton(
+        onClick = { onClicked() },
+        modifier = Modifier
+            .fillMaxWidth()
+            .height(50.dp)
+            .padding(2.dp),
+        enabled = enabled,
+        interactionSource = interactionSource
+    ) {
+        Icon(
+            icon,
+            contentDescription = null,
+        )
+    }
+}
+
+@Composable
+fun CenteredTextField(
+    value: String,
+    placeholder: String,
+    focused: Boolean,
+    focusRequester: FocusRequester? = null,
+    onFocusStateChanged: (FocusState) -> Unit
+) {
+
+    val modifier = if (focusRequester != null) {
+        Modifier.focusRequester(focusRequester)
+    } else {
+        Modifier
+    }
+
+    Box(contentAlignment = Alignment.Center) {
+        CompositionLocalProvider(LocalTextInputService provides null) {
+            TextField(
+                value = value,
+                onValueChange = { },
+                placeholder = {
+                    if (!focused) {
+                        Text(
+                            placeholder,
+                            textAlign = TextAlign.Center,
+                            modifier = Modifier.fillMaxWidth()
+                        )
+                    }
+                },
+                textStyle = LocalTextStyle.current.copy(textAlign = TextAlign.Center),
+                singleLine = true,
+                readOnly = true,
+                modifier = modifier
+                    .fillMaxWidth()
+                    .onFocusChanged {
+                        onFocusStateChanged(it)
+                    }
+            )
+        }
+
+        if (focused) {
+            val cursorColor = MaterialTheme.colorScheme.onSurface
+            val infiniteTransition = rememberInfiniteTransition(label = "blinkingCursor")
+            val alpha by infiniteTransition.animateFloat(
+                0f,
+                cursorColor.alpha,
+                animationSpec = infiniteRepeatable(
+                    animation = tween(500),
+                    repeatMode = RepeatMode.Reverse
+                ), label = "blinkingCursor"
+            )
+            Row {
+
+                Text(text = value, color = cursorColor.copy(alpha = 0f))
+                HorizontalDivider(
+                    modifier = Modifier
+                        .padding(start = 3.dp, top = 15.dp, bottom = 15.dp)
+                        .width(1.dp)
+                        .fillMaxHeight(),
+                    color = cursorColor.copy(alpha = alpha)
+                )
+            }
+        }
+    }
+}
+
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+fun KeyboardViewPreview() {
+    AppTheme {
+        Surface {
+            KeyboardView(
+                "10",
+                "190",
+                FocusRequester(),
+                FocusRequester(),
+                isValidScore = false,
+                focusStateA = true,
+                focusStateB = false,
+                updateFocusStateA = {},
+                updateFocusStateB = {},
+                digitClicked = {},
+                addSub100Clicked = {},
+                negateClicked = {},
+                submitClicked = {},
+                hideKeyboardClicked = {},
+                onSwapClicked = {},
+                deleteButtonPressedState = {})
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/counter/RoundListView.kt

@@ -0,0 +1,84 @@
+package me.zobrist.tichucounter.ui.counter
+
+import android.content.res.Configuration
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import kotlinx.coroutines.launch
+import me.zobrist.tichucounter.data.entity.Round
+import me.zobrist.tichucounter.ui.AppTheme
+
+@Composable
+fun RoundListView(rounds: List<Round>, modifier: Modifier) {
+    val lazyListState = rememberLazyListState()
+    val scope = rememberCoroutineScope()
+
+    LazyColumn(state = lazyListState, modifier = modifier) {
+        itemsIndexed(rounds) { index, item ->
+            RoundListItem(item, index)
+        }
+
+        scope.launch {
+            lazyListState.animateScrollToItem(rounds.size)
+        }
+    }
+}
+
+@Composable
+private fun RoundListItem(round: Round, index: Int) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(all = 4.dp)
+    ) {
+        Text(
+            text = round.scoreA.toString(),
+            style = MaterialTheme.typography.bodyMedium,
+            modifier = Modifier.weight(5f),
+            textAlign = TextAlign.Center
+        )
+        Text(
+            text = (index + 1).toString(),
+            style = MaterialTheme.typography.bodyMedium,
+            modifier = Modifier.weight(1f),
+            textAlign = TextAlign.Center
+        )
+        Text(
+            text = round.scoreB.toString(),
+            style = MaterialTheme.typography.bodyMedium,
+            modifier = Modifier.weight(5f),
+            textAlign = TextAlign.Center
+        )
+    }
+}
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+fun RoundListViewPreview() {
+    val rounds = listOf(
+        Round(1, 10, 90),
+        Round(1, 5, 95),
+        Round(1, 100, 0),
+        Round(1, 125, -25),
+        Round(1, 50, 50)
+    )
+
+    AppTheme {
+        Surface {
+            RoundListView(rounds, Modifier)
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/counter/TeamNamesView.kt

@@ -0,0 +1,65 @@
+package me.zobrist.tichucounter.ui.counter
+
+import android.content.res.Configuration
+import androidx.compose.foundation.layout.Row
+import androidx.compose.material3.LocalTextStyle
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.TextFieldDefaults
+import androidx.compose.material3.surfaceColorAtElevation
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import me.zobrist.tichucounter.ui.AppTheme
+import me.zobrist.tichucounter.ui.composables.TypeaheadTextField
+
+@Composable
+fun TeamNamesView(
+    nameA: String,
+    nameB: String,
+    nameSuggestionsA: List<String>,
+    nameSuggestionsB: List<String>,
+    updateA: (String) -> Unit,
+    updateB: (String) -> Unit
+) {
+
+    val containerColor = MaterialTheme.colorScheme.surfaceColorAtElevation(1.dp)
+    val color = TextFieldDefaults.colors(
+        focusedContainerColor = containerColor,
+        unfocusedContainerColor = containerColor,
+        disabledContainerColor = containerColor,
+    )
+
+    Row {
+
+        TypeaheadTextField(
+            value = nameA,
+            items = nameSuggestionsA,
+            onValueChange = { updateA(it) },
+            modifier = Modifier.weight(1f),
+            colors = color,
+            textStyle = LocalTextStyle.current.copy(textAlign = TextAlign.Center)
+        )
+
+        TypeaheadTextField(
+            value = nameB,
+            items = nameSuggestionsB,
+            onValueChange = { updateB(it) },
+            modifier = Modifier.weight(1f),
+            colors = color,
+            textStyle = LocalTextStyle.current.copy(textAlign = TextAlign.Center)
+        )
+
+
+    }
+}
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+private fun TeamNamesViewPreview() {
+    AppTheme {
+        TeamNamesView("TeamA", "TeamB", listOf("Test1", "Test3"), listOf("Test3", "Test5"), {}, {})
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/counter/TeamScoresView.kt

@@ -0,0 +1,57 @@
+package me.zobrist.tichucounter.ui.counter
+
+import android.content.res.Configuration
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.ElevatedCard
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import me.zobrist.tichucounter.ui.AppTheme
+
+
+@Composable
+fun TeamScoresView(scoreA: Int, scoreB: Int) {
+
+    ElevatedCard(elevation = CardDefaults.elevatedCardElevation(3.dp)) {
+        Row {
+            Text(
+                style = MaterialTheme.typography.headlineSmall,
+                text = scoreA.toString(),
+                modifier = Modifier
+                    .weight(5f)
+                    .padding(6.dp),
+                textAlign = TextAlign.Center
+            )
+
+            Spacer(modifier = Modifier.weight(1f))
+
+            Text(
+                style = MaterialTheme.typography.headlineSmall,
+                text = scoreB.toString(),
+                modifier = Modifier
+                    .weight(5f)
+                    .padding(6.dp),
+                textAlign = TextAlign.Center
+            )
+        }
+    }
+}
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+private fun TeamScoresViewPreview() {
+    AppTheme {
+        Surface {
+            TeamScoresView(10, 90)
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/history/HistoryView.kt

@@ -0,0 +1,392 @@
+package me.zobrist.tichucounter.ui.history
+
+
+import androidx.compose.animation.animateColorAsState
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Delete
+import androidx.compose.material.icons.outlined.DeleteForever
+import androidx.compose.material.icons.outlined.RestartAlt
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Badge
+import androidx.compose.material3.Button
+import androidx.compose.material3.Card
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.SnackbarDuration
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.SnackbarResult
+import androidx.compose.material3.SwipeToDismissBox
+import androidx.compose.material3.SwipeToDismissBoxValue
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.rememberSwipeToDismissBoxState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Alignment.Companion.CenterVertically
+import androidx.compose.ui.Alignment.Companion.TopEnd
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.scale
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import kotlinx.coroutines.launch
+import me.zobrist.tichucounter.R
+import me.zobrist.tichucounter.data.GameWithScores
+import me.zobrist.tichucounter.data.entity.Game
+import me.zobrist.tichucounter.data.entity.Round
+import me.zobrist.tichucounter.domain.getTotalPoints
+import java.text.DateFormat
+import java.util.Date
+import java.util.Locale
+
+
+@Composable
+fun HistoryList(
+    viewModel: HistoryViewModel,
+    snackbarHostState: SnackbarHostState,
+    navigateToCalculator: () -> Unit,
+) {
+    val scope = rememberCoroutineScope()
+    val lazyListState = rememberLazyListState()
+    var showDeleteDialog by remember { mutableStateOf(false) }
+
+
+    DeleteConfirmDialog(showDeleteDialog) {
+        showDeleteDialog = false
+        if (it) {
+            viewModel.deleteAllInactiveGames()
+        }
+    }
+
+    val deletedMessage = stringResource(id = R.string.delete_success)
+    val deletedActionLabel = stringResource(id = R.string.undo_question)
+
+    val activatedMessage = stringResource(id = R.string.activated_success)
+    val activatedActionLabel = stringResource(id = R.string.to_calculator_question)
+
+    HistoryList(
+        games = viewModel.gameAndHistory,
+        onOpenClicked = {
+            scope.launch {
+                viewModel.activateGame(it)
+                lazyListState.animateScrollToItem(0)
+
+                snackbarHostState.currentSnackbarData?.dismiss()
+                val result = snackbarHostState.showSnackbar(
+                    message = activatedMessage,
+                    actionLabel = activatedActionLabel,
+                    duration = SnackbarDuration.Short
+                )
+
+                if (result == SnackbarResult.ActionPerformed) {
+                    navigateToCalculator()
+                }
+            }
+        },
+        onDeleteClicked = {
+            scope.launch {
+                viewModel.deleteGame(it)
+
+                snackbarHostState.currentSnackbarData?.dismiss()
+                val result = snackbarHostState.showSnackbar(
+                    message = deletedMessage,
+                    actionLabel = deletedActionLabel,
+                    duration = SnackbarDuration.Short
+                )
+
+                if (result == SnackbarResult.Dismissed) {
+                    viewModel.deleteGame(it)
+                } else {
+                    viewModel.restoreLastDeletedGame()
+                }
+            }
+        },
+        onDeleteAllClicked = { showDeleteDialog = true },
+        lazyListState = lazyListState
+    )
+}
+
+@Preview
+@Composable
+fun DeleteConfirmDialog(show: Boolean = true, onExecuted: (Boolean) -> Unit = {}) {
+    if (show) {
+
+        AlertDialog(
+            onDismissRequest = { onExecuted(false) },
+            dismissButton = {
+                TextButton({ onExecuted(false) }) {
+                    Text(stringResource(R.string.cancel))
+                }
+            },
+            confirmButton = {
+                TextButton({ onExecuted(true) }) {
+                    Text(stringResource(R.string.ok))
+                }
+            },
+            title = { Text(stringResource(R.string.delete_inactive_title)) },
+            text = { Text(stringResource(R.string.delete_inactive_text)) },
+        )
+    }
+}
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun HistoryList(
+    games: List<GameWithScores>,
+    onOpenClicked: (gameId: Long) -> Unit,
+    onDeleteClicked: (gameId: Long) -> Unit,
+    onDeleteAllClicked: () -> Unit,
+    lazyListState: LazyListState = LazyListState(),
+) {
+    Row {
+        LazyColumn(state = lazyListState) {
+            items(
+                items = games,
+                key = { it.hashCode() }) {
+                if (it.game.active) {
+                    HistoryListItem(
+                        it,
+                        Modifier
+                            .animateItemPlacement()
+                            .padding(2.dp)
+                    )
+                } else {
+                    DismissibleHistoryListItem(
+                        it,
+                        Modifier.animateItemPlacement(),
+                        onOpenClicked,
+                        onDeleteClicked
+                    )
+                }
+            }
+
+            item {
+                Button(enabled = games.count() > 1,
+                    modifier = Modifier
+                        .padding(start = 4.dp, end = 4.dp, top = 10.dp)
+                        .align(CenterVertically)
+                        .fillMaxWidth()
+                        .animateItemPlacement(),
+                    onClick = { onDeleteAllClicked() }) {
+                    Icon(imageVector = Icons.Outlined.DeleteForever, contentDescription = null)
+                    Text(text = stringResource(id = R.string.deleteAll))
+                }
+            }
+        }
+    }
+
+
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun DismissibleHistoryListItem(
+    game: GameWithScores,
+    modifier: Modifier = Modifier,
+    onOpenClicked: (gameId: Long) -> Unit,
+    onDeleteClicked: (gameId: Long) -> Unit,
+) {
+
+    val density = LocalDensity.current
+    val dismissState =
+        rememberSwipeToDismissBoxState(positionalThreshold = { with(density) { 100.dp.toPx() } },
+
+            confirmValueChange = {
+                if (it == SwipeToDismissBoxValue.EndToStart) {
+                    onDeleteClicked(game.game.uid)
+                }
+                if (it == SwipeToDismissBoxValue.StartToEnd) {
+                    onOpenClicked(game.game.uid)
+                }
+                true
+            })
+
+    SwipeToDismissBox(
+        modifier = modifier,
+        state = dismissState,
+        enableDismissFromEndToStart = true,
+        enableDismissFromStartToEnd = true,
+        backgroundContent = {
+            ItemBackground(dismissState.targetValue)
+        }, content = {
+            HistoryListItem(game = game, modifier = Modifier.padding(2.dp))
+        })
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun ItemBackground(
+    dismissBoxValue: SwipeToDismissBoxValue
+) {
+    val backgroundColor by animateColorAsState(
+        when (dismissBoxValue) {
+            SwipeToDismissBoxValue.EndToStart -> MaterialTheme.colorScheme.error
+            SwipeToDismissBoxValue.StartToEnd -> MaterialTheme.colorScheme.primary
+            else -> MaterialTheme.colorScheme.background
+
+        }, label = ""
+    )
+    val textColor by animateColorAsState(
+        when (dismissBoxValue) {
+            SwipeToDismissBoxValue.EndToStart -> MaterialTheme.colorScheme.onError
+            SwipeToDismissBoxValue.StartToEnd -> MaterialTheme.colorScheme.onPrimary
+            else -> MaterialTheme.colorScheme.onBackground
+
+        }, label = ""
+    )
+    val scale by animateFloatAsState(
+        if (dismissBoxValue == SwipeToDismissBoxValue.Settled) 0.75f else 1f, label = ""
+    )
+
+    Box(
+        Modifier
+            .fillMaxSize()
+            .padding(top = 2.dp, bottom = 2.dp)
+            .background(backgroundColor)
+            .padding(horizontal = 10.dp),
+    ) {
+        Column(
+            verticalArrangement = Arrangement.Center,
+            horizontalAlignment = Alignment.CenterHorizontally,
+            modifier = Modifier.align(Alignment.CenterStart)
+        ) {
+            Icon(
+                Icons.Outlined.RestartAlt,
+                contentDescription = null,
+                tint = textColor,
+                modifier = Modifier.scale(scale),
+            )
+            Text(text = stringResource(id = R.string.continue_play), color = textColor)
+        }
+        Column(
+            verticalArrangement = Arrangement.Center,
+            horizontalAlignment = Alignment.CenterHorizontally,
+            modifier = Modifier.align(Alignment.CenterEnd)
+
+        ) {
+            Icon(
+                Icons.Outlined.Delete,
+                contentDescription = null,
+                tint = textColor,
+                modifier = Modifier.scale(scale),
+            )
+            Text(text = stringResource(id = R.string.delete), color = textColor)
+        }
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Preview
+@Composable
+private fun BackgroundPreview() {
+    Column {
+        Box(modifier = Modifier.height(60.dp))
+        {
+            ItemBackground(SwipeToDismissBoxValue.Settled)
+        }
+        Box(modifier = Modifier.height(60.dp))
+        {
+            ItemBackground(SwipeToDismissBoxValue.EndToStart)
+        }
+        Box(modifier = Modifier.height(60.dp))
+        {
+            ItemBackground(SwipeToDismissBoxValue.StartToEnd)
+        }
+    }
+}
+
+
+@Composable
+fun HistoryListItem(
+    game: GameWithScores, modifier: Modifier = Modifier
+) {
+    val format =
+        DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT, Locale.getDefault())
+
+    val totalScores = game.getTotalPoints()
+
+    Card(
+        modifier = modifier
+            .fillMaxWidth()
+    ) {
+        Row(
+            Modifier.padding(all = 12.dp)
+        ) {
+            Box(modifier = modifier.fillMaxSize()) {
+                Column {
+                    Text(
+                        text = game.game.nameA + " vs " + game.game.nameB,
+                        maxLines = 1,
+                        overflow = TextOverflow.Ellipsis,
+                        style = MaterialTheme.typography.headlineSmall
+                    )
+                    Text(
+                        text = totalScores.first.toString() + " : " + totalScores.second.toString(),
+                        style = MaterialTheme.typography.bodyLarge
+                    )
+                    Spacer(modifier = Modifier.padding(5.dp))
+                    Text(
+                        text = format.format(game.game.modified),
+                        style = MaterialTheme.typography.labelSmall
+                    )
+                }
+                if (game.game.active) {
+                    Badge(
+                        modifier = Modifier.align(TopEnd),
+                        contentColor = MaterialTheme.colorScheme.onPrimary,
+                        containerColor = MaterialTheme.colorScheme.primary
+                    ) {
+                        Text(
+                            text = stringResource(id = R.string.active),
+                            style = MaterialTheme.typography.labelSmall
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Preview
+@Composable
+private fun HistoryListPreview() {
+    val tempData = listOf(
+        GameWithScores(
+            Game(true, "abcsdf sdaf asdf sdf ", "defsadf asdf sadf ", Date(), Date()),
+            listOf(Round(1, 550, 500))
+        ), GameWithScores(
+            Game(false, "ADTH", "dogfg", Date(), Date()), listOf(Round(2, 20, 60))
+        ), GameWithScores(
+            Game(false, "TeamA3 langer Name", "TeamB3", Date(), Date()), listOf(Round(3, 30, 70))
+        ), GameWithScores(
+            Game(false, "TeamA4", "TeamB4", Date(), Date()), listOf(Round(4, 40, 80))
+        ), GameWithScores(
+            Game(false, "TeamA5", "TeamB5", Date(), Date()), listOf(Round(5, 50, 90))
+        )
+    )
+    HistoryList(tempData, {}, {}, {})
+}

app/src/main/java/me/zobrist/tichucounter/ui/history/HistoryViewModel.kt

@@ -0,0 +1,60 @@
+package me.zobrist.tichucounter.ui.history
+
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import me.zobrist.tichucounter.data.GameWithScores
+import me.zobrist.tichucounter.repository.GameRepository
+import javax.inject.Inject
+
+
+@HiltViewModel
+class HistoryViewModel @Inject constructor(
+    private val gameRepository: GameRepository
+) : ViewModel() {
+
+    var gameAndHistory by mutableStateOf(emptyList<GameWithScores>())
+        private set
+
+    private var fullList: List<GameWithScores> = emptyList()
+
+    init {
+        viewModelScope.launch {
+
+            gameRepository.getAllWithRoundFlow().collect { games ->
+                fullList =
+                    games.sortedBy { it.game.modified }.sortedBy { it.game.active }.reversed()
+                gameAndHistory = fullList
+            }
+        }
+    }
+
+    fun deleteGame(gameId: Long) {
+        viewModelScope.launch {
+            gameRepository.deleteGame(gameId)
+        }
+    }
+
+    fun restoreLastDeletedGame() {
+        viewModelScope.launch {
+            gameRepository.restoreLastDeletedGame()
+        }
+    }
+
+    fun activateGame(gameId: Long) {
+        viewModelScope.launch {
+            gameRepository.setActive(gameId)
+        }
+
+    }
+
+    fun deleteAllInactiveGames() {
+        viewModelScope.launch {
+            gameRepository.deleteAllInactive()
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/layout/DrawerContent.kt

@@ -0,0 +1,71 @@
+package me.zobrist.tichucounter.ui.layout
+
+import android.content.res.Configuration
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.outlined.List
+import androidx.compose.material.icons.outlined.Calculate
+import androidx.compose.material.icons.outlined.Settings
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ModalDrawerSheet
+import androidx.compose.material3.NavigationDrawerItem
+import androidx.compose.material3.NavigationDrawerItemDefaults
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import me.zobrist.tichucounter.R
+import me.zobrist.tichucounter.domain.DrawerItem
+import me.zobrist.tichucounter.domain.Route
+import me.zobrist.tichucounter.ui.AppTheme
+
+@Composable
+fun DrawerContent(
+    drawerItems: List<DrawerItem>,
+    selectedDrawerItem: DrawerItem,
+    onElementClicked: (Route) -> Unit
+) {
+
+    ModalDrawerSheet {
+
+        Text(
+            modifier = Modifier.padding(start = 10.dp, top = 10.dp),
+            text = stringResource(R.string.app_name),
+            style = MaterialTheme.typography.headlineSmall
+        )
+        HorizontalDivider(modifier = Modifier.padding(10.dp))
+
+        drawerItems.forEach { screen ->
+            NavigationDrawerItem(
+                icon = { Icon(screen.menuIcon, contentDescription = null) },
+                label = { Text(screen.menuName) },
+                selected = screen == selectedDrawerItem,
+                onClick = { onElementClicked(screen.route) },
+                modifier = Modifier.padding(NavigationDrawerItemDefaults.ItemPadding)
+            )
+        }
+    }
+}
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+fun DrawerContentPreview() {
+
+    val counter = DrawerItem(Route.COUNTER, Icons.Outlined.Calculate, "Counter")
+    val history = DrawerItem(Route.HISTORY, Icons.AutoMirrored.Outlined.List, "History")
+    val settings = DrawerItem(Route.SETTINGS, Icons.Outlined.Settings, "Settings")
+    AppTheme {
+        Surface {
+            DrawerContent(
+                listOf(counter, history, settings),
+                counter
+            ) {}
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/layout/TopBar.kt

@@ -0,0 +1,60 @@
+package me.zobrist.tichucounter.ui.layout
+
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.text.style.TextOverflow
+import me.zobrist.tichucounter.domain.TopBarAction
+import me.zobrist.tichucounter.domain.TopBarState
+
+@Composable
+fun TopBar(topBarState: TopBarState) {
+    TopBar(
+        topBarState.title,
+        topBarState.icon,
+        topBarState.onNavigate,
+        topBarState.actions
+    )
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun TopBar(
+    title: String,
+    icon: ImageVector,
+    navigateAction: () -> Unit,
+    actions: List<TopBarAction>
+) {
+    TopAppBar(
+        title = {
+            Text(
+                title,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis
+            )
+        },
+        navigationIcon = {
+            IconButton(onClick = { navigateAction() }) {
+                Icon(
+                    imageVector = icon,
+                    contentDescription = "Localized description"
+                )
+            }
+        },
+        actions = {
+            actions.forEach {
+                IconButton(onClick = { it.action() }, enabled = it.isActive) {
+                    Icon(
+                        imageVector = it.imageVector,
+                        contentDescription = null,
+                    )
+                    it.composeCode()
+                }
+            }
+        }
+    )
+}

app/src/main/java/me/zobrist/tichucounter/ui/settings/SettingsView.kt

@@ -0,0 +1,206 @@
+package me.zobrist.tichucounter.ui.settings
+
+import android.content.res.Configuration
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.ArrowDropDown
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment.Companion.End
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import me.zobrist.tichucounter.R
+import me.zobrist.tichucounter.domain.KeepScreenOn
+import me.zobrist.tichucounter.domain.Language
+import me.zobrist.tichucounter.domain.Theme
+import me.zobrist.tichucounter.ui.AppTheme
+import me.zobrist.tichucounter.ui.composables.DropDownMenu
+
+
+val languageMap = mapOf(
+    Language.DEFAULT to R.string.android_default_text,
+    Language.ENGLISH to R.string.english,
+    Language.GERMAN to R.string.german
+)
+
+val themeMap = mapOf(
+    Theme.DEFAULT to R.string.android_default_text,
+    Theme.DARK to R.string.dark,
+    Theme.LIGHT to R.string.light
+)
+
+val victoryPointsList = listOf(500, 1000, 1500, 2000)
+
+@Composable
+fun SettingsView(viewModel: SettingsViewModel) {
+    SettingsView(
+        viewModel.screenOn.value,
+        viewModel.language,
+        viewModel.theme,
+        viewModel.victoryPoints,
+        { viewModel.updateScreenOn(it) },
+        { viewModel.updateLanguage(it) },
+        { viewModel.updateTheme(it) },
+        { viewModel.updateVictoryPoints(it) })
+}
+
+@Composable
+fun SettingsView(
+    valueScreenOn: Boolean = true,
+    valueLanguage: Language = Language.ENGLISH,
+    valueTheme: Theme = Theme.DARK,
+    valueVictoryPoints: Int = 1000,
+    updateScreenOn: (KeepScreenOn) -> Unit = {},
+    updateLanguage: (Language) -> Unit = {},
+    updateTheme: (Theme) -> Unit = {},
+    updateVictoryPoints: (Int) -> Unit = {}
+) {
+    Column(
+        Modifier
+            .padding(20.dp)
+    ) {
+
+        Text(
+            text = stringResource(R.string.display),
+            style = MaterialTheme.typography.headlineMedium
+        )
+
+        BooleanSetting(
+            stringResource(R.string.keep_screen_on),
+            valueScreenOn
+        ) { updateScreenOn(if (it) KeepScreenOn.ON else KeepScreenOn.OFF) }
+
+        StringSetting(
+            stringResource(R.string.choose_language_text),
+            languageMap,
+            valueLanguage,
+        ) { updateLanguage(it) }
+
+        StringSetting(
+            stringResource(R.string.choose_theme_text),
+            themeMap,
+            valueTheme,
+        ) { updateTheme(it) }
+
+        Text(
+            text = stringResource(R.string.game),
+            style = MaterialTheme.typography.headlineMedium
+        )
+
+
+        ListSetting(
+            stringResource(R.string.victory_points),
+            victoryPointsList,
+            valueVictoryPoints
+        ) { updateVictoryPoints(it) }
+    }
+}
+
+@Composable
+fun BooleanSetting(name: String, value: Boolean, updateValue: (Boolean) -> Unit) {
+
+    Row(
+        Modifier
+            .padding(bottom = 15.dp, top = 5.dp)
+            .fillMaxWidth()
+    ) {
+        Column(Modifier.weight(5f)) {
+            Text(
+                name,
+                maxLines = 1,
+                style = MaterialTheme.typography.bodyLarge,
+                overflow = TextOverflow.Ellipsis
+            )
+            Text(
+                stringResource(if (value) R.string.on else R.string.off),
+                style = MaterialTheme.typography.labelLarge
+            )
+
+        }
+        Column(Modifier.weight(1f))
+        {
+            Switch(
+                checked = value,
+                modifier = Modifier.align(End),
+                onCheckedChange = { updateValue(it) })
+        }
+    }
+}
+
+@Composable
+fun <T> StringSetting(name: String, map: Map<T, Int>, selected: T, onSelected: (T) -> Unit) {
+
+    val translated = map.map { it.key to stringResource(it.value) }.toMap()
+    val getValue = map.map { stringResource(it.value) to it.key }.toMap()
+
+    ListSetting(
+        name,
+        translated.values,
+        translated[selected]
+    ) { getValue[it]?.let { it1 -> onSelected(it1) } }
+}
+
+@Composable
+fun <T> ListSetting(name: String, list: Collection<T>, selected: T, onSelected: (T) -> Unit) {
+
+    var expanded by remember { mutableStateOf(false) }
+
+    Row(
+        Modifier
+            .fillMaxWidth()
+            .padding(bottom = 15.dp, top = 5.dp)
+            .clickable { expanded = true }) {
+        Column(Modifier.weight(5f)) {
+            Text(name, style = MaterialTheme.typography.bodyLarge, overflow = TextOverflow.Ellipsis)
+            Text(
+                selected.toString(),
+                style = MaterialTheme.typography.labelLarge
+            )
+        }
+
+        Column(Modifier.weight(1f)) {
+            Icon(
+                Icons.Outlined.ArrowDropDown,
+                contentDescription = null,
+                modifier = Modifier.align(End)
+            )
+
+            DropDownMenu(
+                list,
+                selected,
+                expanded,
+            ) {
+                expanded = false
+                it?.let { onSelected(it) }
+            }
+        }
+    }
+}
+
+
+@Preview(name = "Light Mode")
+@Preview(name = "Dark Mode", uiMode = Configuration.UI_MODE_NIGHT_YES, showBackground = true)
+@Composable
+fun SettingsViewPreview() {
+
+    AppTheme {
+        Surface {
+            SettingsView()
+        }
+    }
+}

app/src/main/java/me/zobrist/tichucounter/ui/settings/SettingsViewModel.kt

@@ -0,0 +1,50 @@
+package me.zobrist.tichucounter.ui.settings
+
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import me.zobrist.tichucounter.domain.KeepScreenOn
+import me.zobrist.tichucounter.domain.Language
+import me.zobrist.tichucounter.domain.SettingsAdapter
+import me.zobrist.tichucounter.domain.Theme
+import javax.inject.Inject
+
+@HiltViewModel
+class SettingsViewModel @Inject constructor(private val settings: SettingsAdapter) : ViewModel() {
+
+
+    var language by mutableStateOf(settings.language.value)
+        private set
+
+    var theme by mutableStateOf(settings.theme.value)
+        private set
+
+    var screenOn by mutableStateOf(settings.keepScreenOn.value)
+        private set
+
+    var victoryPoints by mutableIntStateOf(settings.victoryPoints.value)
+        private set
+
+    fun updateLanguage(language: Language) {
+        settings.language.value = language
+        this.language = language
+    }
+
+    fun updateTheme(theme: Theme) {
+        settings.theme.value = theme
+        this.theme = theme
+    }
+
+    fun updateScreenOn(value: KeepScreenOn) {
+        settings.keepScreenOn.value = value
+        screenOn = value
+    }
+
+    fun updateVictoryPoints(value: Int) {
+        settings.victoryPoints.value = value
+        victoryPoints = value
+    }
+}

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,54 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="50.684"
+    android:viewportHeight="39.77">
+    <group
+        android:scaleX="0.46444446"
+        android:scaleY="0.36443365"
+        android:translateX="13.572049"
+        android:translateY="12.638237">
+        <path
+            android:fillColor="#ffff00"
+            android:pathData="m25.885,0.371 l-25.752,0.047 0.094,9.167 8.174,0.094 -0.094,29.957 9.592,-0.094 -0.047,-29.957h8.08z"
+            android:strokeWidth="0.26458300000000001"
+            android:strokeColor="#000000"
+            android:strokeLineCap="butt"
+            android:strokeLineJoin="miter" />
+        <path
+            android:fillColor="#ffff00"
+            android:pathData="m50.503,39.494 l-0.047,-9.214h-10.773c-0.738,-0.009 -2.147,-0.64 -2.139,-1.95 0.009,-1.415 0.012,-16.903 0.012,-16.903 -0.001,-1.41 1.227,-2.055 1.89,-2.079l11.009,-0.142 0.094,-9.072 -11.86,0.189c-2.609,0.059 -10.536,2.804 -10.537,13.23 -0,10.079 0.218,15.921 0.218,15.921 0.223,4.386 5.741,9.979 10.125,9.99l12.006,0.03z"
+            android:strokeWidth="0.26458300000000001"
+            android:strokeColor="#000000"
+            android:strokeLineCap="butt"
+            android:strokeLineJoin="miter" />
+        <path
+            android:fillColor="#000000"
+            android:pathData="m8.403,10.083c0.049,-0.713 -0.112,-0.88 -0.029,-2.095 0.366,-1.278 9.609,-5.62 16.985,-2.65 0.403,0.162 0.5,-0.375 0.299,-0.467 -2.964,-2.692 -13.318,-8.128 -25.314,0.286l8.059,4.521"
+            android:strokeWidth="0.264583"
+            android:strokeColor="#000000"
+            android:strokeLineCap="butt"
+            android:strokeLineJoin="miter" />
+        <path
+            android:fillColor="#000000"
+            android:pathData="m13.09,39.45 l-4.651,-7.072 1.436,-0.155c1.716,-3.55 8.698,-15.304 2.46,-24.75 -0.307,-0.496 0.802,-2.297 1.512,-0.563 5.772,10.547 5.161,23.028 -0.757,32.54z"
+            android:strokeWidth="0.264583"
+            android:strokeColor="#000000"
+            android:strokeLineCap="butt"
+            android:strokeLineJoin="miter" />
+        <path
+            android:fillColor="#000000"
+            android:pathData="m42.812,9.194 l7.51,-4.144c-4.938,-5.973 -14.39,-7.27 -20.302,4.385 -0.2,0.447 0.901,0.888 1.106,0.649 5.387,-7.535 11.325,-3.968 11.686,-2.476 0.158,0.461 0.006,1.054 0.001,1.585z"
+            android:strokeWidth="0.264583"
+            android:strokeColor="#000000"
+            android:strokeLineCap="butt"
+            android:strokeLineJoin="miter" />
+        <path
+            android:fillColor="#000000"
+            android:pathData="m42.429,30.41 l7.935,4.743c-13.982,13.838 -26.059,-8.724 -21.01,-24.194 0.143,-0.438 1.306,-0.12 1.201,0.408 -1.411,6.97 1.621,22.234 11.726,20.975z"
+            android:strokeWidth="0.264583"
+            android:strokeColor="#000000"
+            android:strokeLineCap="butt"
+            android:strokeLineJoin="miter" />
+    </group>
+</vector>

app/src/main/res/drawable/tichu_logo.xml

@@ -0,0 +1,48 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="50.684dp"
+    android:height="39.77dp"
+    android:viewportWidth="50.684"
+    android:viewportHeight="39.77">
+    <path
+        android:fillColor="#ffff00"
+        android:pathData="m25.885,0.371 l-25.752,0.047 0.094,9.167 8.174,0.094 -0.094,29.957 9.592,-0.094 -0.047,-29.957h8.08z"
+        android:strokeWidth="0.26458300000000001"
+        android:strokeColor="#000000"
+        android:strokeLineCap="butt"
+        android:strokeLineJoin="miter" />
+    <path
+        android:fillColor="#ffff00"
+        android:pathData="m50.503,39.494 l-0.047,-9.214h-10.773c-0.738,-0.009 -2.147,-0.64 -2.139,-1.95 0.009,-1.415 0.012,-16.903 0.012,-16.903 -0.001,-1.41 1.227,-2.055 1.89,-2.079l11.009,-0.142 0.094,-9.072 -11.86,0.189c-2.609,0.059 -10.536,2.804 -10.537,13.23 -0,10.079 0.218,15.921 0.218,15.921 0.223,4.386 5.741,9.979 10.125,9.99l12.006,0.03z"
+        android:strokeWidth="0.26458300000000001"
+        android:strokeColor="#000000"
+        android:strokeLineCap="butt"
+        android:strokeLineJoin="miter" />
+    <path
+        android:fillColor="#000000"
+        android:pathData="m8.403,10.083c0.049,-0.713 -0.112,-0.88 -0.029,-2.095 0.366,-1.278 9.609,-5.62 16.985,-2.65 0.403,0.162 0.5,-0.375 0.299,-0.467 -2.964,-2.692 -13.318,-8.128 -25.314,0.286l8.059,4.521"
+        android:strokeWidth="0.264583"
+        android:strokeColor="#000000"
+        android:strokeLineCap="butt"
+        android:strokeLineJoin="miter" />
+    <path
+        android:fillColor="#000000"
+        android:pathData="m13.09,39.45 l-4.651,-7.072 1.436,-0.155c1.716,-3.55 8.698,-15.304 2.46,-24.75 -0.307,-0.496 0.802,-2.297 1.512,-0.563 5.772,10.547 5.161,23.028 -0.757,32.54z"
+        android:strokeWidth="0.264583"
+        android:strokeColor="#000000"
+        android:strokeLineCap="butt"
+        android:strokeLineJoin="miter" />
+    <path
+        android:fillColor="#000000"
+        android:pathData="m42.812,9.194 l7.51,-4.144c-4.938,-5.973 -14.39,-7.27 -20.302,4.385 -0.2,0.447 0.901,0.888 1.106,0.649 5.387,-7.535 11.325,-3.968 11.686,-2.476 0.158,0.461 0.006,1.054 0.001,1.585z"
+        android:strokeWidth="0.264583"
+        android:strokeColor="#000000"
+        android:strokeLineCap="butt"
+        android:strokeLineJoin="miter" />
+    <path
+        android:fillColor="#000000"
+        android:pathData="m42.429,30.41 l7.935,4.743c-13.982,13.838 -26.059,-8.724 -21.01,-24.194 0.143,-0.438 1.306,-0.12 1.201,0.408 -1.411,6.97 1.621,22.234 11.726,20.975z"
+        android:strokeWidth="0.264583"
+        android:strokeColor="#000000"
+        android:strokeLineCap="butt"
+        android:strokeLineJoin="miter" />
+</vector>

app/src/main/res/layout-land/content_main.xml

@@ -1,321 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:visibility="visible"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior">
-
-    <LinearLayout
-        android:id="@+id/left"
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:orientation="vertical"
-        android:weightSum="2"
-        app:layout_constraintEnd_toStartOf="@+id/right"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent">
-
-        <LinearLayout
-            android:id="@+id/viewNames"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <EditText
-                android:id="@+id/nameTeamA"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:autofillHints=""
-                android:gravity="center"
-                android:imeOptions="actionDone"
-                android:inputType="text"
-                android:selectAllOnFocus="true"
-                android:singleLine="true"
-                android:text="@string/team_a"
-                android:textAppearance="@style/TextAppearance.AppCompat.Large" />
-
-            <EditText
-                android:id="@+id/nameTeamB"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:autofillHints=""
-                android:gravity="center"
-                android:imeOptions="actionDone"
-                android:inputType="text"
-                android:selectAllOnFocus="true"
-                android:singleLine="true"
-                android:text="@string/team_b"
-                android:textAppearance="@style/TextAppearance.AppCompat.Large" />
-
-        </LinearLayout>
-
-        <LinearLayout
-            android:id="@+id/viewScore"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <TextView
-                android:id="@+id/scoreA"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:gravity="center"
-                android:text="0"
-                android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-                android:textSize="18sp"
-                android:textStyle="bold" />
-
-            <TextView
-                android:id="@+id/scoreB"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:gravity="center"
-                android:text="0"
-                android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-                android:textSize="18sp"
-                android:textStyle="bold" />
-
-        </LinearLayout>
-
-        <ScrollView
-            android:id="@+id/scrollViewHistory"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginTop="16dp"
-            android:clickable="false">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal">
-
-                <TextView
-                    android:id="@+id/historyA"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0.2"
-                    android:gravity="center" />
-
-                <TextView
-                    android:id="@+id/historyB"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="0.2"
-                    android:gravity="center" />
-
-            </LinearLayout>
-        </ScrollView>
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/right"
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:gravity="bottom"
-        android:orientation="vertical"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toEndOf="@+id/left">
-
-        <LinearLayout
-            android:id="@+id/viewInput"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <EditText
-                android:id="@+id/inputTeamA"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:ems="10"
-                android:gravity="center"
-                android:hint="0"
-                android:importantForAutofill="no"
-                android:inputType="numberSigned" />
-
-            <EditText
-                android:id="@+id/inputTeamB"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:ems="10"
-                android:gravity="center"
-                android:hint="0"
-                android:importantForAutofill="no"
-                android:inputType="numberSigned" />
-        </LinearLayout>
-
-        <LinearLayout
-            android:id="@+id/ButtonRow1"
-            style="?android:attr/buttonBarStyle"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <Button
-                android:id="@+id/button1"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="1" />
-
-            <Button
-                android:id="@+id/button2"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="2" />
-
-            <Button
-                android:id="@+id/button3"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="3" />
-
-            <Button
-                android:id="@+id/buttonAdd100"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="+100" />
-        </LinearLayout>
-
-        <LinearLayout
-            android:id="@+id/ButtonRow2"
-            style="?android:attr/buttonBarStyle"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <Button
-                android:id="@+id/button4"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="4" />
-
-            <Button
-                android:id="@+id/button5"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="5" />
-
-            <Button
-                android:id="@+id/button6"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="6" />
-
-            <Button
-                android:id="@+id/buttonSub100"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="-100" />
-        </LinearLayout>
-
-        <LinearLayout
-            android:id="@+id/ButtonRow3"
-            style="?android:attr/buttonBarStyle"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <Button
-                android:id="@+id/button7"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="7" />
-
-            <Button
-                android:id="@+id/button8"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="8" />
-
-            <Button
-                android:id="@+id/button9"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="9" />
-
-            <ImageButton
-                android:id="@+id/buttonBack"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="match_parent"
-                android:layout_weight="1"
-                android:cropToPadding="false"
-                android:paddingTop="15dp"
-                android:paddingBottom="15dp"
-                android:scaleType="fitCenter"
-                app:srcCompat="@drawable/back"
-                android:contentDescription="TODO" />
-
-        </LinearLayout>
-
-        <LinearLayout
-            android:id="@+id/ButtonRow4"
-            style="?android:attr/buttonBarStyle"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <Button
-                android:id="@+id/buttonInv"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1.0"
-                android:text="+/-" />
-
-            <Button
-                android:id="@+id/button0"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1.0"
-                android:text="0" />
-
-            <Space
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1.0" />
-
-            <ImageButton
-                android:id="@+id/submit"
-                style='style="?android:attr/buttonBarButtonStyle'
-                android:layout_width="0dp"
-                android:layout_height="match_parent"
-                android:layout_weight="1.0"
-                android:scaleType="fitCenter"
-                app:srcCompat="@drawable/checkmark"
-                android:contentDescription="TODO" />
-        </LinearLayout>
-    </LinearLayout>
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_main.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".MainActivity">
-
-    <com.google.android.material.appbar.AppBarLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:theme="@style/AppTheme.AppBarOverlay">
-
-        <androidx.appcompat.widget.Toolbar
-            android:id="@+id/toolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:background="?attr/colorPrimary"
-            app:popupTheme="@style/AppTheme.PopupOverlay" />
-
-    </com.google.android.material.appbar.AppBarLayout>
-
-    <include layout="@layout/content_main" />
-
-</androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/content_main.xml

@@ -1,323 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior">
-
-    <LinearLayout
-        android:id="@+id/viewNames"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        app:layout_constraintTop_toTopOf="parent">
-
-        <EditText
-            android:id="@+id/nameTeamA"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:autofillHints=""
-            android:gravity="center"
-            android:imeOptions="actionDone"
-            android:inputType="text"
-            android:selectAllOnFocus="true"
-            android:singleLine="true"
-            android:text="@string/team_a"
-            android:textAppearance="@style/TextAppearance.AppCompat.Large" />
-
-        <EditText
-            android:id="@+id/nameTeamB"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:autofillHints=""
-            android:gravity="center"
-            android:imeOptions="actionDone"
-            android:inputType="text"
-            android:selectAllOnFocus="true"
-            android:singleLine="true"
-            android:text="@string/team_b"
-            android:textAppearance="@style/TextAppearance.AppCompat.Large" />
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/viewScore"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        app:layout_constraintTop_toBottomOf="@+id/viewNames">
-
-        <TextView
-            android:id="@+id/scoreA"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:gravity="center"
-            android:text="0"
-            android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-            android:textSize="18sp"
-            android:textStyle="bold" />
-
-        <TextView
-            android:id="@+id/scoreB"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:gravity="center"
-            android:text="0"
-            android:textAppearance="@style/TextAppearance.AppCompat.Body1"
-            android:textSize="18sp"
-            android:textStyle="bold" />
-
-    </LinearLayout>
-
-    <View
-        android:id="@+id/divider5"
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="?android:attr/listDivider"
-        app:layout_constraintBottom_toBottomOf="@+id/scrollViewHistory" />
-
-    <ScrollView
-        android:id="@+id/scrollViewHistory"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_marginTop="16dp"
-        app:layout_constraintBottom_toTopOf="@+id/viewInput"
-        app:layout_constraintTop_toBottomOf="@+id/viewScore">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <TextView
-                android:id="@+id/historyA"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="0.2"
-                android:gravity="center" />
-
-            <TextView
-                android:id="@+id/historyB"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="0.2"
-                android:gravity="center" />
-
-        </LinearLayout>
-
-    </ScrollView>
-
-
-    <View
-        android:id="@+id/divider6"
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="?android:attr/listDivider"
-        app:layout_constraintBottom_toBottomOf="@+id/viewScore" />
-
-    <LinearLayout
-        android:id="@+id/viewInput"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        app:layout_constraintBottom_toTopOf="@+id/ButtonRow1">
-
-        <EditText
-            android:id="@+id/inputTeamA"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:ems="10"
-            android:gravity="center"
-            android:hint="0"
-            android:importantForAutofill="no"
-            android:inputType="numberSigned" />
-
-        <EditText
-            android:id="@+id/inputTeamB"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:ems="10"
-            android:gravity="center"
-            android:hint="0"
-            android:importantForAutofill="no"
-            android:inputType="numberSigned" />
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/ButtonRow1"
-        style="?android:attr/buttonBarStyle"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        app:layout_constraintBottom_toTopOf="@+id/ButtonRow2">
-
-        <Button
-            android:id="@+id/button1"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="1" />
-
-        <Button
-            android:id="@+id/button2"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="2" />
-
-        <Button
-            android:id="@+id/button3"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="3" />
-
-        <Button
-            android:id="@+id/buttonAdd100"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="+100" />
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/ButtonRow2"
-        style="?android:attr/buttonBarStyle"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        app:layout_constraintBottom_toTopOf="@+id/ButtonRow3">
-
-        <Button
-            android:id="@+id/button4"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="4" />
-
-        <Button
-            android:id="@+id/button5"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="5" />
-
-        <Button
-            android:id="@+id/button6"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="6" />
-
-        <Button
-            android:id="@+id/buttonSub100"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="-100" />
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/ButtonRow3"
-        style="?android:attr/buttonBarStyle"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        app:layout_constraintBottom_toTopOf="@+id/ButtonRow4">
-
-        <Button
-            android:id="@+id/button7"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="7" />
-
-        <Button
-            android:id="@+id/button8"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="8" />
-
-        <Button
-            android:id="@+id/button9"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="9" />
-
-        <ImageButton
-            android:id="@+id/buttonBack"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="match_parent"
-            android:layout_weight="1"
-            android:cropToPadding="false"
-            android:paddingTop="15dp"
-            android:paddingBottom="15dp"
-            android:scaleType="fitCenter"
-            app:srcCompat="@drawable/back"
-            android:contentDescription="TODO" />
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/ButtonRow4"
-        style="?android:attr/buttonBarStyle"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:orientation="horizontal"
-        android:visibility="visible"
-        app:layout_constraintBottom_toBottomOf="parent"
-        tools:layout_editor_absoluteX="1dp">
-
-        <Button
-            android:id="@+id/buttonInv"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1.0"
-            android:text="+/-" />
-
-        <Button
-            android:id="@+id/button0"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1.0"
-            android:text="0" />
-
-        <Space
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1.0" />
-
-        <ImageButton
-            android:id="@+id/submit"
-            style='style="?android:attr/buttonBarButtonStyle'
-            android:layout_width="0dp"
-            android:layout_height="match_parent"
-            android:layout_weight="1.0"
-            android:scaleType="fitCenter"
-            app:srcCompat="@drawable/checkmark"
-            android:contentDescription="TODO" />
-    </LinearLayout>
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/menu/menu_main.xml

@@ -1,25 +0,0 @@
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    tools:context="me.zobrist.tichucounter.MainActivity">
-    <item
-        android:id="@+id/action_undo"
-        android:icon="@android:drawable/ic_menu_revert"
-        android:orderInCategory="5"
-        android:title="@string/undo" />
-    <item
-        android:id="@+id/action_clear"
-        android:checkable="false"
-        android:orderInCategory="10"
-        android:title="@string/clear"
-        app:showAsAction="never" />
-    <item
-        android:id="@+id/action_theme"
-        android:orderInCategory="15"
-        android:title="@string/choose_theme_text" />
-    <item
-        android:id="@+id/action_screenOn"
-        android:checkable="true"
-        android:orderInCategory="20"
-        android:title="@string/keep_screen_on" />
-</menu>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <background android:drawable="@color/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <background android:drawable="@color/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
 </adaptive-icon>

app/src/main/res/values-de/strings.xml

@@ -1,10 +1,40 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="clear">Neues Spiel starten</string>
-    <string name="undo">Letzte Runde löschen</string>
     <string name="choose_theme_text">Theme auswählen</string>
     <string name="keep_screen_on">Bildschirm eingeschaltet lassen</string>
-    <string name="confirmClear">Möchten Sie das laufende Spiel wirklich löschen?</string>
-    <string name="yes">Ja</string>
-    <string name="no">Nein</string>
+    <string name="choose_language_text">Sprache wählen</string>
+    <string name="android_default_text">Android Standard</string>
+    <string name="english">Englisch</string>
+    <string name="german">Deutsch</string>
+    <string name="light">Hell</string>
+    <string name="dark">Dunkel</string>
+    <string name="menu_history">Verlauf</string>
+    <string name="menu_settings">Einstellungen</string>
+    <string name="on">Ein</string>
+    <string name="off">Aus</string>
+    <string name="new_game">Neues Spiel</string>
+    <string name="delete_inactive_title">Verlauf löschen</string>
+    <string name="delete_inactive_text">Wirklich den gesamten Verlauf löschen? Diese Aktion kann nicht rückgängig gemacht werden.</string>
+    <string name="cancel">Abbrechen</string>
+    <string name="ok">Ok</string>
+    <string name="delete">Löschen</string>
+    <string name="deleteAll">Alle löschen</string>
+    <string name="active">Aktives Spiel</string>
+    <string name="inactive">Vergangene Spiele</string>
+    <string name="menu_counter">Counter</string>
+    <string name="menu_about">About</string>
+    <string name="contact_us">Schreib uns</string>
+    <string name="continue_play">Weiterspielen</string>
+    <string name="delete_success">Spiel gelöscht.</string>
+    <string name="undo_question">RÜCKGÄNGIG</string>
+    <string name="activated_success">Spiel aktiviert.</string>
+    <string name="to_calculator_question">WEITERSPIELEN</string>
+    <string name="display">Anzeige</string>
+    <string name="game">Spiel</string>
+    <string name="victory_points">Siegespunkte</string>
+    <string name="victory_title">%1$s hat gewonnen</string>
+    <string name="draw_message">Sieht aus, als ob ihr ein neues Spiel starten solltet, um das endgültig zu klären.</string>
+    <string name="draw_title">Unentschieden</string>
+    <string name="victory_message">Herzliche Gratulation! Wie wäre es mit einer Revanche?</string>
+    <string name="abort">Abbrechen</string>
 </resources>

app/src/main/res/values-gsw-rCH/strings.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="clear">Neus Spil starte</string>
-    <string name="undo">Letschti Rundi lösche</string>
-    <string name="choose_theme_text">Usgsehe ändere</string>
-    <string name="keep_screen_on">Bildschirm igschalted la</string>
-    <string name="confirmClear">Wosch ds loufende Spil würklech lösche?</string>
-    <string name="yes">Ja</string>
-    <string name="no">Nei</string>
-</resources>

app/src/main/res/values/colors.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="colorPrimary">@color/ic_launcher_background</color>
-    <color name="colorPrimaryDark">#830000</color>
-    <color name="colorAccent">#F57F17</color>
-</resources>

app/src/main/res/values/strings.xml

@@ -1,14 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="app_name" translatable="false">Tichu Counter</string>
-    <!-- Strings used for fragments for navigation -->
 
-    <string name="team_a" translatable="false">Team A</string>
-    <string name="team_b" translatable="false">Team B</string>
-    <string name="clear">Start new game</string>
-    <string name="undo">Undo last round</string>
     <string name="choose_theme_text">Choose theme</string>
     <string name="keep_screen_on">Keep screen on</string>
-    <string name="confirmClear">Do you really want to delete the current game?</string>
-    <string name="yes">Yes</string>
-    <string name="no">No</string>
+    <string name="choose_language_text">Choose language</string>
+    <string name="android_default_text">Android Default</string>
+    <string name="english">English</string>
+    <string name="german">German</string>
+    <string name="light">Light</string>
+    <string name="dark">Dark</string>
+
+    <string name="menu_history">History</string>
+    <string name="menu_settings">Settings</string>
+    <string name="on">On</string>
+    <string name="off">Off</string>
+    <string name="new_game">New Game</string>
+    <string name="delete_inactive_title">Delete history</string>
+    <string name="delete_inactive_text">You really want to delete the history? This action can\'t be undone.</string>
+    <string name="cancel">Cancel</string>
+    <string name="ok">OK</string>
+    <string name="delete">Delete</string>
+    <string name="deleteAll">Delete all</string>
+    <string name="active">Current Game</string>
+    <string name="inactive">Old Games</string>
+    <string name="menu_counter">Counter</string>
+    <string name="menu_about">About</string>
+    <string name="contact_us">Contact us</string>
+    <string name="play_store" translatable="false">Play Store</string>
+    <string name="continue_play">Continue game</string>
+    <string name="delete_success">Game deleted.</string>
+    <string name="undo_question">UNDO</string>
+    <string name="activated_success">Game activated.</string>
+    <string name="to_calculator_question">CONTINUE PLAYING</string>
+    <string name="display">Display</string>
+    <string name="game">Game</string>
+    <string name="victory_points">Victory points</string>
+    <string name="victory_title">%1$s won the game</string>
+    <string name="draw_message">Looks like you should start a new game to settle this for good.</string>
+    <string name="draw_title">Draw</string>
+    <string name="victory_message">Congratulations! How about a rematch?</string>
+    <string name="abort">Abort</string>
 </resources>

app/src/main/res/values/styles.xml

@@ -1,20 +1,3 @@
 <resources>
-    <!-- Base application theme. -->
-    <style name="AppTheme" parent="Theme.AppCompat.DayNight">
-        <!-- Customize your theme here. -->
-        <item name="colorPrimary">@color/colorPrimary</item>
-        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
-        <item name="colorAccent">@color/colorAccent</item>
-
-    </style>
-
-    <style name="AppTheme.NoActionBar">
-        <item name="windowActionBar">false</item>
-        <item name="windowNoTitle">true</item>
-    </style>
-
-    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
-
-    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
 
 </resources>

app/src/main/res/values/themes.xml

@@ -0,0 +1,5 @@
+<resources>
+
+    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar" />
+
+</resources>

app/src/main/res/xml/data_extraction_rules.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<data-extraction-rules>
+    <cloud-backup>
+
+    </cloud-backup>
+</data-extraction-rules>

app/src/main/res/xml/locales_config.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<locale-config xmlns:android="http://schemas.android.com/apk/res/android">
+    <locale android:name="en" />
+    <locale android:name="de" />
+</locale-config>