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(chore) vm scope #3

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(chore) vm scope #3

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2 changes: 1 addition & 1 deletion buildSrc/src/main/kotlin/Libs.kt
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
object Libs {

const val navigationVersion = "2.5.1"
const val lifecycleVersion = "2.6.0"
const val lifecycleVersion = "2.8.0"
const val hiltVersion = "2.50"
const val androidxHiltVersion = "1.2.0"
const val dataStoreVersion = "1.0.0"
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28 changes: 28 additions & 0 deletions common/src/main/java/com/flamyoad/common/di/ViewModelCoroutinesModule.kt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
package com.flamyoad.common.di

import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn
import dagger.hilt.android.components.ViewModelComponent
import dagger.hilt.android.scopes.ViewModelScoped
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.SupervisorJob
import javax.inject.Named
import javax.inject.Qualifier

@Retention(AnnotationRetention.SOURCE)
@Qualifier
annotation class ViewModelCoroutineScope

@Module
@InstallIn(ViewModelComponent::class)
class ViewModelCoroutinesModule {

@ViewModelCoroutineScope
@ViewModelScoped
@Provides
fun provideViewModelCoroutineScope(): CoroutineScope {
return CoroutineScope(Dispatchers.Main + SupervisorJob())
}
}
9 changes: 6 additions & 3 deletions explorer-impl/src/main/java/com/flamyoad/explorer_impl/ui/HomePageViewModel.kt
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Original file line number Diff line number Diff line change
@@ -1,20 +1,23 @@
package com.flamyoad.explorer_impl.ui

import android.os.Environment
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.flamyoad.common.di.ViewModelCoroutineScope
import com.flamyoad.file_scanner.DirectoryProvider
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.stateIn
import java.io.File
import javax.inject.Inject
import javax.inject.Named

@HiltViewModel
internal class HomePageViewModel @Inject constructor(
private val directoryProvider: DirectoryProvider
) : ViewModel() {
private val directoryProvider: DirectoryProvider,
@ViewModelCoroutineScope vmCoroutineScope: CoroutineScope,
) : ViewModel(vmCoroutineScope) {

val rootDirectories: StateFlow<List<File>> = directoryProvider.rootDirectories()
.stateIn(
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