Reformat Code

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

@@ -54,18 +54,18 @@ class MainActivity : AppCompatActivity() {
                             Round(0, 0)
                         }
                         inputTeamB.setText(currentRound.scoreB.toString())
-                    }else{
+                    } else {
                         updateOnChange = true
                     }
-                }else{
+                } else {
                     inputTeamA.text.clear()
                     inputTeamB.text.clear()
                 }
             }
 
-            if(currentRound.isValidRound()){
+            if (currentRound.isValidRound()) {
                 enableSubmitButton()
-            }else{
+            } else {
                 disableSubmitButton()
             }
         }
@@ -74,29 +74,29 @@ class MainActivity : AppCompatActivity() {
 
         inputTeamB.doOnTextChanged { text, start, count, after ->
             if (inputTeamB.isFocused) {
-                if (inputTeamB.text.isNotEmpty()){
-                    if(updateOnChange){
+                if (inputTeamB.text.isNotEmpty()) {
+                    if (updateOnChange) {
                         currentRound = try {
                             Round(text.toString().toInt(), false)
 
-                        } catch (e: java.lang.Exception){
+                        } catch (e: java.lang.Exception) {
                             Round(0, 0)
                         }
                         inputTeamA.setText(currentRound.scoreA.toString())
 
-                    }else{
+                    } else {
                         updateOnChange = true
                     }
 
-                }else{
+                } else {
                     inputTeamA.text.clear()
                     inputTeamB.text.clear()
                 }
             }
 
-            if(currentRound.isValidRound()){
+            if (currentRound.isValidRound()) {
                 enableSubmitButton()
-            }else{
+            } else {
                 disableSubmitButton()
             }
         }
@@ -206,21 +206,21 @@ class MainActivity : AppCompatActivity() {
 
             giveFocusToAIfNone()
 
-            if(inputTeamA.isFocused ){
-                if (inputTeamA.text.isNotEmpty()){
+            if (inputTeamA.isFocused) {
+                if (inputTeamA.text.isNotEmpty()) {
                     tempInt = inputTeamA.text.toString().toInt() * -1
                     inputTeamA.setText(tempInt.toString())
-                }else{
+                } else {
                     invertB = false
                     invertA = true
                 }
 
 
-            }else if(inputTeamB.isFocused) {
-                if(inputTeamB.text.isNotEmpty()){
+            } else if (inputTeamB.isFocused) {
+                if (inputTeamB.text.isNotEmpty()) {
                     tempInt = inputTeamB.text.toString().toInt() * -1
                     inputTeamB.setText(tempInt.toString())
-                } else{
+                } else {
                     invertA = false
                     invertB = true
                 }
@@ -249,7 +249,12 @@ class MainActivity : AppCompatActivity() {
 
             if (inputTeamA.text.isNotEmpty() && inputTeamB.text.isNotEmpty()) {
 
-                history.logRound(Round(inputTeamA.text.toString().toInt(), inputTeamB.text.toString().toInt()))
+                history.logRound(
+                    Round(
+                        inputTeamA.text.toString().toInt(),
+                        inputTeamB.text.toString().toInt()
+                    )
+                )
 
 
                 updateView()
@@ -283,7 +288,19 @@ class MainActivity : AppCompatActivity() {
     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 -> {
@@ -335,17 +352,16 @@ class MainActivity : AppCompatActivity() {
         history.clearAll()
     }
 
-    private fun appendToFocusedInput(toAppend: Char){
-        if(inputTeamA.isFocused){
-            if(invertA){
+    private fun appendToFocusedInput(toAppend: Char) {
+        if (inputTeamA.isFocused) {
+            if (invertA) {
                 invertA = false
                 inputTeamA.text.append('-')
             }
 
             inputTeamA.text.append(toAppend)
-        }else if(inputTeamB.isFocused)
-        {
-            if(invertB){
+        } else if (inputTeamB.isFocused) {
+            if (invertB) {
                 invertB = false
                 inputTeamB.text.append('-')
             }
@@ -360,7 +376,7 @@ class MainActivity : AppCompatActivity() {
         submit.isEnabled = true
     }
 
-    private fun disableSubmitButton(){
+    private fun disableSubmitButton() {
         submit.imageAlpha = 60 // 0 being transparent and 255 being opaque
         submit.isEnabled = false
     }
@@ -369,7 +385,7 @@ class MainActivity : AppCompatActivity() {
 
         val builder = AlertDialog.Builder(this)
         builder.setTitle(getString(R.string.choose_theme_text))
-        val styles = arrayOf("Light","Dark","System default")
+        val styles = arrayOf("Light", "Dark", "System default")
 
         val checkedItem = this.getSharedPreferences("", Context.MODE_PRIVATE).getInt("Theme", 2)
 

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

@@ -2,7 +2,7 @@ package me.zobrist.tichucounter
 
 import java.io.Serializable
 
-class Round(): Serializable {
+class Round() : Serializable {
     var scoreA: Int = 0
     var scoreB: Int = 0