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使用 Hilt 注入 CoroutineWorker:无法实例化woker

有人问过同样的问题,但它们对我不起作用,一开始我使用的是最新版本的工作管理器,即 2.7 alpha 3,但我降级了,因为它只兼容 android 12 预览版 sdk,错误仍然存​​在!
它无法实例化工作人员,因为这些依赖项包含在工作人员的构造函数中,在我添加它们之前它就可以工作,但如果我无法添加它们,则刀柄没有任何好处,所以情况如下:

Manifest 不包含任何与工作管理器相关的配置!

应用类别:

@HiltAndroidApp
class TimelineApp : Application() ,Configuration.Provider{

@Inject
lateinit var workerFactory: HiltWorkerFactory

override fun getWorkManagerConfiguration() =
    Configuration.Builder()
        .setWorkerFactory(workerFactory)
        .build()

}
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工人:

@HiltWorker
class DriveSyncWorker @AssistedInject constructor(
    @Assisted val context: Context,
    @Assisted workerParams: WorkerParameters,
    val dependency: StorageHelper,
)
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注意到:它没有使用 HiltWorkFactory !

错误:

E/WM-WorkerFactory: Could not instantiate com.wakaztahir.timeline.utils.workers.DriveSyncWorker
    java.lang.NoSuchMethodException: com.wakaztahir.timeline.utils.workers.DriveSyncWorker.<init> [class android.content.Context, class androidx.work.WorkerParameters]
        at java.lang.Class.getConstructor0(Class.java:2332)
        at java.lang.Class.getDeclaredConstructor(Class.java:2170)
        at androidx.work.WorkerFactory.createWorkerWithDefaultFallback(WorkerFactory.java:95)
        at androidx.work.impl.WorkerWrapper.runWorker(WorkerWrapper.java:244)
        at androidx.work.impl.WorkerWrapper.run(WorkerWrapper.java:136)
        at androidx.work.impl.utils.SerialExecutor$Task.run(SerialExecutor.java:91)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at …
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android android-workmanager dagger-hilt

16
推荐指数
2
解决办法
8660
查看次数

无法使用 Hilt 注入 workmanager 构造函数

我正在开发一个 Android 应用程序。我正在尝试将 hilt 与 workmanager 构造函数一起使用,但它不起作用并给了我这个错误:

2020-08-18 19:01:09.989 18125-18759/com. E/WM-WorkerFactory: Could not instantiate example.android.app.database.DeleteNotesWorker
    java.lang.NoSuchMethodException: example.android.app.database.DeleteNotesWorker.<init> [class android.content.Context, class androidx.work.WorkerParameters]
        at java.lang.Class.getConstructor0(Class.java:2328)
        at java.lang.Class.getDeclaredConstructor(Class.java:2167)
        at androidx.work.WorkerFactory.createWorkerWithDefaultFallback(WorkerFactory.java:95)
        at androidx.work.impl.WorkerWrapper.runWorker(WorkerWrapper.java:242)
        at androidx.work.impl.WorkerWrapper.run(WorkerWrapper.java:136)
        at androidx.work.impl.utils.SerialExecutor$Task.run(SerialExecutor.java:91)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:764)

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这是工人阶级:

class DeleteNotesWorker @WorkerInject constructor(
    @Assisted context: Context,
    @Assisted workerParams: WorkerParameters,
    private val dao : NotesDao
) : CoroutineWorker(context, workerParams) {

    override suspend fun doWork(): Result {
        dao.deleteNotesInTrash()
         return Result.success()
    }


}
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应用模块:

@Module
@InstallIn(ApplicationComponent::class)
object AppModule {

    @Singleton
    @Provides
    fun …
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android dependency-injection android-workmanager dagger-hilt

1
推荐指数
1
解决办法
2543
查看次数