Fix keyboard not hidden.

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

@@ -33,6 +33,7 @@ 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
@@ -43,6 +44,7 @@ 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
@@ -290,37 +292,40 @@ fun CenteredTextField(
     }
 
     Box(contentAlignment = Alignment.Center) {
-        TextField(
+        CompositionLocalProvider(LocalTextInputService provides null) {
-            value = value,
+            TextField(
-            onValueChange = { },
+                value = value,
-            placeholder = {
+                onValueChange = { },
-                if (!focused) {
+                placeholder = {
-                    Text(
+                    if (!focused) {
-                        placeholder,
+                        Text(
-                        textAlign = TextAlign.Center,
+                            placeholder,
-                        modifier = Modifier.fillMaxWidth()
+                            textAlign = TextAlign.Center,
-                    )
+                            modifier = Modifier.fillMaxWidth()
-                }
+                        )
-            },
+                    }
-            textStyle = LocalTextStyle.current.copy(textAlign = TextAlign.Center),
+                },
-            singleLine = true,
+                textStyle = LocalTextStyle.current.copy(textAlign = TextAlign.Center),
-            readOnly = true,
+                singleLine = true,
-            modifier = modifier
+                readOnly = true,
-                .fillMaxWidth()
+                modifier = modifier
-                .onFocusChanged {
+                    .fillMaxWidth()
-                    onFocusStateChanged(it)
+                    .onFocusChanged {
-                }
+                        onFocusStateChanged(it)
-        )
+                    }
+            )
+        }
+
         if (focused) {
             val cursorColor = MaterialTheme.colorScheme.onSurface
-            val infiniteTransition = rememberInfiniteTransition()
+            val infiniteTransition = rememberInfiniteTransition(label = "blinkingCursor")
             val alpha by infiniteTransition.animateFloat(
                 0f,
                 cursorColor.alpha,
                 animationSpec = infiniteRepeatable(
                     animation = tween(500),
                     repeatMode = RepeatMode.Reverse
-                )
+                ), label = "blinkingCursor"
             )
             Row {