#17 in progress - coping assets when main screen is being presented

mjureczko · Sep 26, 2024 · 76c73c0 · 76c73c0
1 parent 4bd1479
commit 76c73c0
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Showing 5 changed files with 28 additions and 14 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -13,8 +13,8 @@ android {
         applicationId "pl.marianjureczko.poszukiwacz"
         minSdkVersion 23
         targetSdkVersion 34
-        versionCode 8
-        versionName "0.8"
+        versionCode 9
+        versionName "0.9"
         testInstrumentationRunner "pl.marianjureczko.poszukiwacz.CustomTestRunner"
         manifestPlaceholders = [facebookToken: FACEBOOK_TOKEN]
         javaCompileOptions {

diff --git a/app/src/custom/java/pl/marianjureczko/poszukiwacz/screen/main/MainScreenBody.kt b/app/src/custom/java/pl/marianjureczko/poszukiwacz/screen/main/MainScreenBody.kt
@@ -17,6 +17,7 @@ import androidx.compose.material.Text
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.rounded.ArrowForward
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ColorFilter
@@ -45,6 +46,9 @@ const val START_BUTTON = "Start button"
 fun MainScreenBody(goToSearching: GoToSearching) {
     val viewModel: MainViewModel = hiltViewModel()
     val state = viewModel.state.value
+    LaunchedEffect(key1 = "on start"){
+        viewModel.initializeAssets()
+    }
     Column(Modifier.background(colorResource(R.color.colorBackgroundVariant))) {
         Column(
             modifier = Modifier
@@ -93,7 +97,7 @@ fun MainScreenBody(goToSearching: GoToSearching) {
             modifier = Modifier
                 .weight(0.01f)
         )
-        LargeButton(R.string.custom_lets_start, START_BUTTON) {
+        LargeButton(R.string.custom_lets_start, START_BUTTON, enabled = state.assetsCopied) {
             viewModel.restartMessages()
             goToSearching.invoke(CustomInitializerForRoute.routeName)
         }

diff --git a/app/src/custom/java/pl/marianjureczko/poszukiwacz/screen/main/MainState.kt b/app/src/custom/java/pl/marianjureczko/poszukiwacz/screen/main/MainState.kt
@@ -5,7 +5,8 @@ import pl.marianjureczko.poszukiwacz.R
 
 data class MainState(
     private val resources: Resources,
-    var messageIndex: Int = 0,
+    val messageIndex: Int = 0,
+    val assetsCopied: Boolean = false,
     val messages : List<Message> = listOf(
         Message(resources.getString(R.string.custom_lead1), R.drawable.al),
         Message(resources.getString(R.string.custom_lead2), R.drawable.kalinowice_wita),

diff --git a/app/src/custom/java/pl/marianjureczko/poszukiwacz/screen/main/MainViewModel.kt b/app/src/custom/java/pl/marianjureczko/poszukiwacz/screen/main/MainViewModel.kt
@@ -14,20 +14,21 @@ import javax.inject.Inject
 @HiltViewModel
 class MainViewModel @Inject constructor(
     resources: Resources,
-    val dispatcher: CoroutineDispatcher,
-    customInitializerForRoute: CustomInitializerForRoute
+    private val dispatcher: CoroutineDispatcher,
+    private val customInitializerForRoute: CustomInitializerForRoute
 ) : ViewModel() {
     private var _state = mutableStateOf(MainState(resources))
 
-    init {
+    val state: State<MainState>
+        get() = _state
+
+    fun initializeAssets() {
         viewModelScope.launch(dispatcher) {
             customInitializerForRoute.copyRouteToLocalStorage()
+            _state.value = _state.value.copy(assetsCopied = true)
         }
     }
 
-    val state: State<MainState>
-        get() = _state
-
     fun nextLeadMessage() {
         if (_state.value.messageIndex + 1 < _state.value.messages.size) {
             _state.value = _state.value.copy(messageIndex = _state.value.messageIndex + 1)

diff --git a/app/src/main/java/pl/marianjureczko/poszukiwacz/ui/components/LargeButton.kt b/app/src/main/java/pl/marianjureczko/poszukiwacz/ui/components/LargeButton.kt
@@ -15,21 +15,29 @@ import androidx.compose.ui.unit.dp
 import pl.marianjureczko.poszukiwacz.ui.theme.Shapes
 
 @Composable
-fun LargeButton(title: Int, description: String = "", onClick: () -> Unit) {
+fun LargeButton(title: Int, description: String = "", enabled: Boolean = true, onClick: () -> Unit) {
+    val contentColor = if (enabled) {
+        Color.Black
+    } else {
+        Color.Gray
+    }
     OutlinedButton(
+        enabled = enabled,
         shape = Shapes.large,
-        modifier = Modifier.fillMaxWidth().semantics { contentDescription = description },
+        modifier = Modifier
+            .fillMaxWidth()
+            .semantics { contentDescription = description },
         colors = ButtonDefaults.buttonColors(
             backgroundColor = Color.White,
-            contentColor = Color.Black
+            contentColor = contentColor
         ),
         border = BorderStroke(2.dp, Color.LightGray),
         elevation = ButtonDefaults.elevation(4.dp),
         onClick = onClick
     ) {
         Text(
             stringResource(title),
-            color = Color.Black
+            color = contentColor
         )
     }
 }