Почему собирает список приложений от PackageManager и постукивает любого, что приводит к замораживанию пользовательского

Почему собирает список приложений от PackageManager и постукивает любого, что приводит к замораживанию пользовательского ⇐ Android

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Anonymous

Почему собирает список приложений от PackageManager и постукивает любого, что приводит к замораживанию пользовательского

Цитата

Сообщение Anonymous » 16 авг 2025, 02:42

Я разрабатываю приложение для Android, которое собирает список установленных в настоящее время приложений, как System, так и пользователя, и отображает их на экране через Lazycolumn, используя композицию карты. И когда пользователь нажимает на любую карту из этого списка, модель представления будет отслеживать ее, пока пользователь не будет удовлетворен своими выборами. Class = "Lang-None PrettyPrint-Override">2025-08-15 14:43:04.690 21721-21721 SelectAppsViewModel com.example.appinfotester E Selected app: AppInfo(label=Brave, packageName=com.brave.browser)
2025-08-15 14:43:04.690 21721-21721 SelectAppsViewModel com.example.appinfotester E Current count: [AppInfo(label=Brave, packageName=com.brave.browser)]
2025-08-15 14:43:22.994 21721-21721 SelectAppsViewModel com.example.appinfotester E Selected app: AppInfo(label=Discord, packageName=com.discord)
2025-08-15 14:43:22.994 21721-21721 SelectAppsViewModel com.example.appinfotester E Current count: [AppInfo(label=Brave, packageName=com.brave.browser), AppInfo(label=Discord, packageName=com.discord)]
2025-08-15 14:43:24.722 21721-21758 OpenGLRenderer com.example.appinfotester I Davey! duration=1705ms; Flags=0, FrameTimelineVsyncId=137348124, IntendedVsync=205704950715283, Vsync=205704950715283, InputEventId=92854293, HandleInputStart=205704951143444, AnimationStart=205704951146905, PerformTraversalsStart=205706634503058, DrawStart=205706634608519, FrameDeadline=205704967381949, FrameInterval=205704951133136, FrameStartTime=16730205, SyncQueued=205706640309212, SyncStart=205706640371327, IssueDrawCommandsStart=205706648072635, SwapBuffers=205706652782173, FrameCompleted=205706656262635, DequeueBufferDuration=20269, QueueBufferDuration=198115, GpuCompleted=205706656262635, SwapBuffersCompleted=205706654275212, DisplayPresentTime=205701507169292, CommandSubmissionCompleted=205706652782173,
2025-08-15 14:43:27.132 21721-21736 OpenGLRenderer com.example.appinfotester I Davey! duration=2428ms; Flags=0, FrameTimelineVsyncId=137348265, IntendedVsync=205706635577804, Vsync=205706652244470, InputEventId=0, HandleInputStart=205706655168866, AnimationStart=205706655170866, PerformTraversalsStart=205709043922172, DrawStart=205709044032749, FrameDeadline=205706673862859, FrameInterval=205706655158635, FrameStartTime=16709061, SyncQueued=205709056304018, SyncStart=205709056508325, IssueDrawCommandsStart=205709060475095, SwapBuffers=205709061317287, FrameCompleted=205709063887364, DequeueBufferDuration=18807, QueueBufferDuration=180500, GpuCompleted=205709063887364, SwapBuffersCompleted=205709061787595, DisplayPresentTime=205707071139481, CommandSubmissionCompleted=205709061317287,
2025-08-15 14:43:30.545 21721-21731 e.appinfotester com.example.appinfotester I NativeAlloc concurrent copying GC freed 12141(511KB) AllocSpace objects, 0(0B) LOS objects, 79% free, 6171KB/30MB, paused 126us,81us total 115.597ms
2025-08-15 14:43:31.277 21721-21737 OpenGLRenderer com.example.appinfotester I Davey! duration=1784ms; Flags=0, FrameTimelineVsyncId=137350734, IntendedVsync=205711433430105, Vsync=205711433430105, InputEventId=0, HandleInputStart=205711433927747, AnimationStart=205711433930439, PerformTraversalsStart=205713193868438, DrawStart=205713193951053, FrameDeadline=205711999260138, FrameInterval=205711433919862, FrameStartTime=16711093, SyncQueued=205713195881130, SyncStart=205713195949938, IssueDrawCommandsStart=205713209776207, SwapBuffers=205713216270092, FrameCompleted=205713217911322, DequeueBufferDuration=45000, QueueBufferDuration=166500, GpuCompleted=205713217911322, SwapBuffersCompleted=205713216808246, DisplayPresentTime=205710012114863, CommandSubmissionCompleted=205713216270092,
2025-08-15 14:43:32.928 21721-21737 OpenGLRenderer com.example.appinfotester I Davey! duration=1656ms; Flags=0, FrameTimelineVsyncId=137351077, IntendedVsync=205713204315733, Vsync=205713204315733, InputEventId=0, HandleInputStart=205713213289630, AnimationStart=205713213291015, PerformTraversalsStart=205714848140167, DrawStart=205714848227514, FrameDeadline=205713238183722, FrameInterval=205713213284169, FrameStartTime=16705327, SyncQueued=205714850149129, SyncStart=205714850216975, IssueDrawCommandsStart=205714855743552, SwapBuffers=205714858393398, FrameCompleted=205714860531783, DequeueBufferDuration=50230, QueueBufferDuration=589346, GpuCompleted=205714860531783, SwapBuffersCompleted=205714860248091, DisplayPresentTime=205710028669517, CommandSubmissionCompleted=205714858393398,
2025-08-15 14:43:34.534 21721-21737 OpenGLRenderer com.example.appinfotester I Davey! duration=1605ms; Flags=0, FrameTimelineVsyncId=137351159, IntendedVsync=205714857786844, Vsync=205714857786844, InputEventId=0, HandleInputStart=205714861618783, AnimationStart=205714861625860, PerformTraversalsStart=205716454996051, DrawStart=205716455072897, FrameDeadline=205714891515099, FrameInterval=205714861595552, FrameStartTime=16704971, SyncQueued=205716456863436, SyncStart=205716456924512, IssueDrawCommandsStart=205716460508589, SwapBuffers=205716461368705, FrameCompleted=205716463368782, DequeueBufferDuration=18923, QueueBufferDuration=198193, GpuCompleted=205716463368782, SwapBuffersCompleted=205716461850551, DisplayPresentTime=205710045363325, CommandSubmissionCompleted=205716461368705,
2025-08-15 14:43:34.573 21721-21731 e.appinfotester com.example.appinfotester I NativeAlloc concurrent copying GC freed 29284(1083KB) AllocSpace objects, 2(40KB) LOS objects, 78% free, 6892KB/30MB, paused 118us,29us total 106.699ms
2025-08-15 14:43:35.094 21721-21731 e.appinfotester com.example.appinfotester I NativeAlloc concurrent copying GC freed 26424(1302KB) AllocSpace objects, 0(0B) LOS objects, 79% free, 6149KB/30MB, paused 119us,39us total 144.333ms
< /code>
Сообщения еще хуже при запуске в моем Google Pixel 7 (iodeos 6.6, Android 15) < /p>
2025-08-15 14:57:07.502 18408-18408 SelectAppsViewModel com.example.appinfotester E Selected app: AppInfo(label=3 Button Navigation Bar, packageName=com.android.internal.systemui.navbar.threebutton)
2025-08-15 14:57:07.502 18408-18408 SelectAppsViewModel com.example.appinfotester E Current count: [AppInfo(label=3 Button Navigation Bar, packageName=com.android.internal.systemui.navbar.threebutton)]
2025-08-15 14:57:07.587 18408-18414 e.appinfotester com.example.appinfotester W Cleared Reference was only reachable from finalizer (only reported once)
2025-08-15 14:57:08.212 18408-18479 ProfileInstaller com.example.appinfotester D Installing profile for com.example.appinfotester
2025-08-15 14:57:21.239 18408-18408 SelectAppsViewModel com.example.appinfotester E Selected app: AppInfo(label=AccuBattery, packageName=com.digibites.accubattery)
2025-08-15 14:57:21.239 18408-18408 SelectAppsViewModel com.example.appinfotester E Current count: [AppInfo(label=3 Button Navigation Bar, packageName=com.android.internal.systemui.navbar.threebutton), AppInfo(label=AccuBattery, packageName=com.digibites.accubattery)]
2025-08-15 14:57:21.278 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941bdf8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.286 18408-18408 HWUI com.example.appinfotester W Image decoding logging dropped!
2025-08-15 14:57:21.291 18408-18408 HWUI com.example.appinfotester W Image decoding logging dropped!
2025-08-15 14:57:21.297 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941da18) locale list changing from [] to [en-US]
2025-08-15 14:57:21.310 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb400007739413798) locale list changing from [] to [en-US]
2025-08-15 14:57:21.314 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941ecd8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.320 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941cd98) locale list changing from [] to [en-US]
2025-08-15 14:57:21.329 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb4000077394208f8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.332 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941f958) locale list changing from [] to [en-US]
2025-08-15 14:57:21.336 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb4000077394202b8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.339 18408-18408 HWUI com.example.appinfotester W Image decoding logging dropped!
2025-08-15 14:57:21.341 18408-18408 HWUI com.example.appinfotester W Image decoding logging dropped!
2025-08-15 14:57:21.345 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941d3d8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.349 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941ae58) locale list changing from [] to [en-US]
2025-08-15 14:57:21.359 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941ca78) locale list changing from [] to [en-US]
2025-08-15 14:57:21.361 18408-18408 HWUI com.example.appinfotester W Image decoding logging dropped!
2025-08-15 14:57:21.364 18408-18408 HWUI com.example.appinfotester W Image decoding logging dropped!
2025-08-15 14:57:21.371 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb40000773941b178) locale list changing from [] to [en-US]
2025-08-15 14:57:21.377 18408-18408 e.appinfotester com.example.appinfotester I AssetManager2(0xb400007739414d78) locale list changing from [] to [en-US]
2025-08-15 14:57:21.378 18408-18408 HWUI com.example.appinfotester W Image decoding logging dropped!
< /code>
, насколько я пытался решить эту проблему < /p>

Я спросил Gemini из Android Studio, но ничего полезно /> < /ul>
Мое единственное реальное подозрение - с localcontext.current, который я использую для получения экземпляра контекста, чтобы получить экземпляр Packagemanger. Однако я не могу сказать, так ли это или нет.// This is the data to be saved in-app later using Room database
data class AppInfo(
val label: String,
val packageName: String
)
// Used a temporary data type to hold info of ApplicationInfo
data class ApplicationInfoWrapper(
val label: String,
val icon: ImageBitmap,
val packageName: String
)
fun ApplicationInfoWrapper.toAppInfo() = AppInfo(label = label, packageName = packageName)

// Ui State for use by the view model
data class SelectAppsUiState(
val selectedApps: MutableSet = mutableSetOf(),
val installedApps: List = emptyList(),
val isLoading: Boolean = false
)
< /code>

selectappsviewmodel.kt

class SelectAppsViewModel(val packageManager: PackageManager): ViewModel() {
// StateFlow for UI state
private val _uiState = MutableStateFlow(SelectAppsUiState())
val uiState: StateFlow = _uiState.asStateFlow()

// Fetch installed apps
init {
fetchInstalledApps()
}

// Idea is to do get the list of installed apps in the background
// Using coroutines is recommended, but currently this is my implementation
private fun fetchInstalledApps() {
_uiState.update { currentState -> currentState.copy(isLoading = true) }
val installedApps: List = packageManager.getInstalledApplications(
PackageManager.GET_META_DATA)
.mapNotNull { application -> ApplicationInfoWrapper(
packageName = application.packageName,
label = packageManager.getApplicationLabel(application).toString(),
icon = packageManager.getApplicationIcon(application).toBitmap()
.asImageBitmap()
)
}.sortedBy { appInfo -> appInfo.label.lowercase() }

_uiState.update { currentState ->
currentState.copy(
installedApps = installedApps,
isLoading = false)
}
}

// Add the selected app from screen to the view model list
fun selectApp(app: AppInfo) {
val isAppSelected = _uiState.value.selectedApps.contains(app)
// Add the app to the list if it has no entry yet; otherwise, proceed with its inverse operation
if (!isAppSelected) {
_uiState.update { currentState ->
currentState.copy(
selectedApps = currentState.selectedApps.toMutableSet().apply {
add(app)
}
)
}
Log.e("SelectAppsViewModel", "Selected app: $app")
Log.e("SelectAppsViewModel", "Current count: ${_uiState.value.selectedApps}")
}
else {
_uiState.update { currentState ->
currentState.copy(
selectedApps = currentState.selectedApps.toMutableSet().apply {
remove(app)
}
)
}
Log.e("SelectAppsViewModel", "Deselected app: $app")
Log.e("SelectAppsViewModel", "Current count: ${_uiState.value.selectedApps}")

}
}
}
< /code>
функциональныйScaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
val context = LocalContext.current
SelectAppsScreen(
context = context,
modifier = Modifier.padding(innerPadding)
)
}

@Composable
fun SelectAppsScreen(
modifier: Modifier = Modifier,
context: Context,
selectAppsViewModel: SelectAppsViewModel = SelectAppsViewModel(context.packageManager)
) {
// View Model
val selectAppsUiState by selectAppsViewModel.uiState.collectAsState()
val selectedAppsCount = selectAppsUiState.selectedApps.size
val selectedAppsCountText: String = when (selectedAppsCount) {
0 -> "No app has been selected"
1 -> "1 app has been selected"
else -> "$selectedAppsCount apps have been selected"
}

Column(
horizontalAlignment = Alignment.CenterHorizontally,
modifier = modifier.fillMaxWidth()
) {
Text(
text = "Select Apps",
style = MaterialTheme.typography.headlineLarge,
modifier = Modifier.padding(16.dp)
)
Text(
text = selectedAppsCountText
)
Spacer(modifier = Modifier.height(32.dp))

if (selectAppsUiState.isLoading) {
Text(text = "Please Wait...")
} else {
LazyColumn(
modifier = Modifier
.clip(RoundedCornerShape(16.dp))
.padding(8.dp)
.weight(1f)
) {
items(items = selectAppsUiState.installedApps) { applicationInfo ->
ApplicationInfoCard(
icon = applicationInfo.icon,
label = applicationInfo.label,
onClick = {selectAppsViewModel.selectApp(applicationInfo.toAppInfo())}
)
}
}
}
}
}

@Composable
fun ApplicationInfoCard(
icon: ImageBitmap,
label: String,
modifier: Modifier = Modifier,
onClick: () -> Unit = { },
) {
Card(
onClick = onClick,
modifier = modifier.padding(8.dp),
) {
// Fill the rest from here
}
}

Подробнее здесь: https://stackoverflow.com/questions/797 ... -cause-the

1755301349

Anonymous

 Я разрабатываю приложение для Android, которое собирает список установленных в настоящее время приложений, как System, так и пользователя, и отображает их на экране через Lazycolumn, используя композицию карты. И когда пользователь нажимает на любую карту из этого списка, модель представления будет отслеживать ее, пока пользователь не будет удовлетворен своими выборами.  Class = "Lang-None PrettyPrint-Override">2025-08-15 14:43:04.690 21721-21721 SelectAppsViewModel     com.example.appinfotester            E  Selected app: AppInfo(label=Brave, packageName=com.brave.browser)
2025-08-15 14:43:04.690 21721-21721 SelectAppsViewModel     com.example.appinfotester            E  Current count: [AppInfo(label=Brave, packageName=com.brave.browser)]
2025-08-15 14:43:22.994 21721-21721 SelectAppsViewModel     com.example.appinfotester            E  Selected app: AppInfo(label=Discord, packageName=com.discord)
2025-08-15 14:43:22.994 21721-21721 SelectAppsViewModel     com.example.appinfotester            E  Current count: [AppInfo(label=Brave, packageName=com.brave.browser), AppInfo(label=Discord, packageName=com.discord)]
2025-08-15 14:43:24.722 21721-21758 OpenGLRenderer          com.example.appinfotester            I  Davey! duration=1705ms; Flags=0, FrameTimelineVsyncId=137348124, IntendedVsync=205704950715283, Vsync=205704950715283, InputEventId=92854293, HandleInputStart=205704951143444, AnimationStart=205704951146905, PerformTraversalsStart=205706634503058, DrawStart=205706634608519, FrameDeadline=205704967381949, FrameInterval=205704951133136, FrameStartTime=16730205, SyncQueued=205706640309212, SyncStart=205706640371327, IssueDrawCommandsStart=205706648072635, SwapBuffers=205706652782173, FrameCompleted=205706656262635, DequeueBufferDuration=20269, QueueBufferDuration=198115, GpuCompleted=205706656262635, SwapBuffersCompleted=205706654275212, DisplayPresentTime=205701507169292, CommandSubmissionCompleted=205706652782173,
2025-08-15 14:43:27.132 21721-21736 OpenGLRenderer          com.example.appinfotester            I  Davey! duration=2428ms; Flags=0, FrameTimelineVsyncId=137348265, IntendedVsync=205706635577804, Vsync=205706652244470, InputEventId=0, HandleInputStart=205706655168866, AnimationStart=205706655170866, PerformTraversalsStart=205709043922172, DrawStart=205709044032749, FrameDeadline=205706673862859, FrameInterval=205706655158635, FrameStartTime=16709061, SyncQueued=205709056304018, SyncStart=205709056508325, IssueDrawCommandsStart=205709060475095, SwapBuffers=205709061317287, FrameCompleted=205709063887364, DequeueBufferDuration=18807, QueueBufferDuration=180500, GpuCompleted=205709063887364, SwapBuffersCompleted=205709061787595, DisplayPresentTime=205707071139481, CommandSubmissionCompleted=205709061317287,
2025-08-15 14:43:30.545 21721-21731 e.appinfotester         com.example.appinfotester            I  NativeAlloc concurrent copying GC freed 12141(511KB) AllocSpace objects, 0(0B) LOS objects, 79% free, 6171KB/30MB, paused 126us,81us total 115.597ms
2025-08-15 14:43:31.277 21721-21737 OpenGLRenderer          com.example.appinfotester            I  Davey! duration=1784ms; Flags=0, FrameTimelineVsyncId=137350734, IntendedVsync=205711433430105, Vsync=205711433430105, InputEventId=0, HandleInputStart=205711433927747, AnimationStart=205711433930439, PerformTraversalsStart=205713193868438, DrawStart=205713193951053, FrameDeadline=205711999260138, FrameInterval=205711433919862, FrameStartTime=16711093, SyncQueued=205713195881130, SyncStart=205713195949938, IssueDrawCommandsStart=205713209776207, SwapBuffers=205713216270092, FrameCompleted=205713217911322, DequeueBufferDuration=45000, QueueBufferDuration=166500, GpuCompleted=205713217911322, SwapBuffersCompleted=205713216808246, DisplayPresentTime=205710012114863, CommandSubmissionCompleted=205713216270092,
2025-08-15 14:43:32.928 21721-21737 OpenGLRenderer          com.example.appinfotester            I  Davey! duration=1656ms; Flags=0, FrameTimelineVsyncId=137351077, IntendedVsync=205713204315733, Vsync=205713204315733, InputEventId=0, HandleInputStart=205713213289630, AnimationStart=205713213291015, PerformTraversalsStart=205714848140167, DrawStart=205714848227514, FrameDeadline=205713238183722, FrameInterval=205713213284169, FrameStartTime=16705327, SyncQueued=205714850149129, SyncStart=205714850216975, IssueDrawCommandsStart=205714855743552, SwapBuffers=205714858393398, FrameCompleted=205714860531783, DequeueBufferDuration=50230, QueueBufferDuration=589346, GpuCompleted=205714860531783, SwapBuffersCompleted=205714860248091, DisplayPresentTime=205710028669517, CommandSubmissionCompleted=205714858393398,
2025-08-15 14:43:34.534 21721-21737 OpenGLRenderer          com.example.appinfotester            I  Davey! duration=1605ms;  Flags=0, FrameTimelineVsyncId=137351159, IntendedVsync=205714857786844, Vsync=205714857786844, InputEventId=0, HandleInputStart=205714861618783, AnimationStart=205714861625860, PerformTraversalsStart=205716454996051, DrawStart=205716455072897, FrameDeadline=205714891515099, FrameInterval=205714861595552, FrameStartTime=16704971, SyncQueued=205716456863436, SyncStart=205716456924512, IssueDrawCommandsStart=205716460508589, SwapBuffers=205716461368705, FrameCompleted=205716463368782, DequeueBufferDuration=18923, QueueBufferDuration=198193, GpuCompleted=205716463368782, SwapBuffersCompleted=205716461850551, DisplayPresentTime=205710045363325, CommandSubmissionCompleted=205716461368705,
2025-08-15 14:43:34.573 21721-21731 e.appinfotester         com.example.appinfotester            I  NativeAlloc concurrent copying GC freed 29284(1083KB) AllocSpace objects, 2(40KB) LOS objects, 78% free, 6892KB/30MB, paused 118us,29us total 106.699ms
2025-08-15 14:43:35.094 21721-21731 e.appinfotester         com.example.appinfotester            I  NativeAlloc concurrent copying GC freed 26424(1302KB) AllocSpace objects, 0(0B) LOS objects, 79% free, 6149KB/30MB, paused 119us,39us total 144.333ms
< /code>
Сообщения еще хуже при запуске в моем Google Pixel 7 (iodeos 6.6, Android 15) < /p>
2025-08-15 14:57:07.502 18408-18408 SelectAppsViewModel     com.example.appinfotester            E  Selected app: AppInfo(label=3 Button Navigation Bar, packageName=com.android.internal.systemui.navbar.threebutton)
2025-08-15 14:57:07.502 18408-18408 SelectAppsViewModel     com.example.appinfotester            E  Current count: [AppInfo(label=3 Button Navigation Bar, packageName=com.android.internal.systemui.navbar.threebutton)]
2025-08-15 14:57:07.587 18408-18414 e.appinfotester         com.example.appinfotester            W  Cleared Reference was only reachable from finalizer (only reported once)
2025-08-15 14:57:08.212 18408-18479 ProfileInstaller        com.example.appinfotester            D  Installing profile for com.example.appinfotester
2025-08-15 14:57:21.239 18408-18408 SelectAppsViewModel     com.example.appinfotester            E  Selected app: AppInfo(label=AccuBattery, packageName=com.digibites.accubattery)
2025-08-15 14:57:21.239 18408-18408 SelectAppsViewModel     com.example.appinfotester            E  Current count:  [AppInfo(label=3 Button Navigation Bar, packageName=com.android.internal.systemui.navbar.threebutton), AppInfo(label=AccuBattery, packageName=com.digibites.accubattery)]
2025-08-15 14:57:21.278 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941bdf8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.286 18408-18408 HWUI                    com.example.appinfotester            W  Image decoding logging dropped!
2025-08-15 14:57:21.291 18408-18408 HWUI                    com.example.appinfotester            W  Image decoding logging dropped!
2025-08-15 14:57:21.297 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941da18) locale list changing from [] to [en-US]
2025-08-15 14:57:21.310 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb400007739413798) locale list changing from [] to [en-US]
2025-08-15 14:57:21.314 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941ecd8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.320 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941cd98) locale list changing from [] to [en-US]
2025-08-15 14:57:21.329 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb4000077394208f8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.332 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941f958) locale list changing from [] to [en-US]
2025-08-15 14:57:21.336 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb4000077394202b8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.339 18408-18408 HWUI                    com.example.appinfotester            W  Image decoding logging dropped!
2025-08-15 14:57:21.341 18408-18408 HWUI                    com.example.appinfotester            W  Image decoding logging dropped!
2025-08-15 14:57:21.345 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941d3d8) locale list changing from [] to [en-US]
2025-08-15 14:57:21.349 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941ae58) locale list changing from [] to [en-US]
2025-08-15 14:57:21.359 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941ca78) locale list changing from [] to [en-US]
2025-08-15 14:57:21.361 18408-18408 HWUI                    com.example.appinfotester            W  Image decoding logging dropped!
2025-08-15 14:57:21.364 18408-18408 HWUI                    com.example.appinfotester            W  Image decoding logging dropped!
2025-08-15 14:57:21.371 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb40000773941b178) locale list changing from [] to [en-US]
2025-08-15 14:57:21.377 18408-18408 e.appinfotester         com.example.appinfotester            I  AssetManager2(0xb400007739414d78) locale list changing from [] to [en-US]
2025-08-15 14:57:21.378 18408-18408 HWUI                    com.example.appinfotester            W  Image decoding logging dropped!
< /code>
, насколько я пытался решить эту проблему < /p>

 Я спросил Gemini из Android Studio, но ничего полезно /> < /ul>
Мое единственное реальное подозрение - с localcontext.current, который я использую для получения экземпляра контекста, чтобы получить экземпляр Packagemanger.  Однако я не могу сказать, так ли это или нет.// This is the data to be saved in-app later using Room database
data class AppInfo(
val label: String,
val packageName: String
)
// Used a temporary data type to hold info of ApplicationInfo
data class ApplicationInfoWrapper(
val label: String,
val icon: ImageBitmap,
val packageName: String
)
fun ApplicationInfoWrapper.toAppInfo() = AppInfo(label = label, packageName = packageName)

// Ui State for use by the view model
data class SelectAppsUiState(
val selectedApps: MutableSet = mutableSetOf(),
val installedApps: List = emptyList(),
val isLoading: Boolean = false
)
< /code>
[h4] selectappsviewmodel.kt[/h4]
class SelectAppsViewModel(val packageManager: PackageManager): ViewModel() {
// StateFlow for UI state
private val _uiState = MutableStateFlow(SelectAppsUiState())
val uiState: StateFlow = _uiState.asStateFlow()

// Fetch installed apps
init {
fetchInstalledApps()
}

// Idea is to do get the list of installed apps in the background
// Using coroutines is recommended, but currently this is my implementation
private fun fetchInstalledApps() {
_uiState.update { currentState -> currentState.copy(isLoading = true) }
val installedApps: List = packageManager.getInstalledApplications(
PackageManager.GET_META_DATA)
.mapNotNull { application -> ApplicationInfoWrapper(
packageName = application.packageName,
label = packageManager.getApplicationLabel(application).toString(),
icon = packageManager.getApplicationIcon(application).toBitmap()
.asImageBitmap()
)
}.sortedBy { appInfo -> appInfo.label.lowercase() }

_uiState.update { currentState ->
currentState.copy(
installedApps = installedApps,
isLoading = false)
}
}

// Add the selected app from screen to the view model list
fun selectApp(app: AppInfo) {
val isAppSelected = _uiState.value.selectedApps.contains(app)
// Add the app to the list if it has no entry yet; otherwise, proceed with its inverse operation
if (!isAppSelected) {
_uiState.update { currentState ->
currentState.copy(
selectedApps = currentState.selectedApps.toMutableSet().apply {
add(app)
}
)
}
Log.e("SelectAppsViewModel", "Selected app: $app")
Log.e("SelectAppsViewModel", "Current count: ${_uiState.value.selectedApps}")
}
else {
_uiState.update { currentState ->
currentState.copy(
selectedApps = currentState.selectedApps.toMutableSet().apply {
remove(app)
}
)
}
Log.e("SelectAppsViewModel", "Deselected app: $app")
Log.e("SelectAppsViewModel", "Current count: ${_uiState.value.selectedApps}")

}
}
}
< /code>
функциональныйScaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
val context = LocalContext.current
SelectAppsScreen(
context = context,
modifier = Modifier.padding(innerPadding)
)
}

@Composable
fun SelectAppsScreen(
modifier: Modifier = Modifier,
context: Context,
selectAppsViewModel: SelectAppsViewModel = SelectAppsViewModel(context.packageManager)
) {
// View Model
val selectAppsUiState by selectAppsViewModel.uiState.collectAsState()
val selectedAppsCount = selectAppsUiState.selectedApps.size
val selectedAppsCountText: String = when (selectedAppsCount) {
0 -> "No app has been selected"
1 -> "1 app has been selected"
else ->  "$selectedAppsCount apps have been selected"
}

Column(
horizontalAlignment = Alignment.CenterHorizontally,
modifier = modifier.fillMaxWidth()
) {
Text(
text = "Select Apps",
style = MaterialTheme.typography.headlineLarge,
modifier = Modifier.padding(16.dp)
)
Text(
text = selectedAppsCountText
)
Spacer(modifier = Modifier.height(32.dp))

if (selectAppsUiState.isLoading) {
Text(text = "Please Wait...")
} else {
LazyColumn(
modifier = Modifier
.clip(RoundedCornerShape(16.dp))
.padding(8.dp)
.weight(1f)
) {
items(items = selectAppsUiState.installedApps) { applicationInfo ->
ApplicationInfoCard(
icon = applicationInfo.icon,
label = applicationInfo.label,
onClick = {selectAppsViewModel.selectApp(applicationInfo.toAppInfo())}
)
}
}
}
}
}

@Composable
fun ApplicationInfoCard(
icon: ImageBitmap,
label: String,
modifier: Modifier = Modifier,
onClick: () -> Unit = { },
) {
Card(
onClick = onClick,
modifier = modifier.padding(8.dp),
) {
// Fill the rest from here
}
}
 

Подробнее здесь: [url]https://stackoverflow.com/questions/79736427/why-does-gathering-the-app-list-from-packagemanager-tapping-any-one-cause-the[/url]