为什么OnReceive多次被称为多次？
我正在一眼可以在Android上组成的工人。
为什么在无限循环中连续地调用OnReceive？
我在这里想念什么？
class MyWidget : GlanceAppWidget() {
@Composable
override fun Content() {
val work = OneTimeWorkRequest.Builder(MyWorker::class.java).build()
WorkManager.getInstance().enqueue(work)
}
}
class MyWorker(
private val context: Context,
private val workerParameters: WorkerParameters
) : CoroutineWorker(context, workerParameters) {
override suspend fun doWork(): Result {
return Result.success()
}
}
class GlanceReceiver : GlanceAppWidgetReceiver() {
override val glanceAppWidget: GlanceAppWidget
get() = MyWidget()
override fun onReceive(context: Context, intent: Intent) {
super.onReceive(context, intent)
}
}
//Dependencies
implementation "androidx.work:work-runtime-ktx:2.7.1" // WorkManager with Coroutines
implementation "androidx.glance:glance-appwidget:1.0.0-alpha03" //Glance
I am running a worker in a glance composable on android.
why is onReceive being continuously called in an infinite loop?
What am I missing here?
class MyWidget : GlanceAppWidget() {
@Composable
override fun Content() {
val work = OneTimeWorkRequest.Builder(MyWorker::class.java).build()
WorkManager.getInstance().enqueue(work)
}
}
class MyWorker(
private val context: Context,
private val workerParameters: WorkerParameters
) : CoroutineWorker(context, workerParameters) {
override suspend fun doWork(): Result {
return Result.success()
}
}
class GlanceReceiver : GlanceAppWidgetReceiver() {
override val glanceAppWidget: GlanceAppWidget
get() = MyWidget()
override fun onReceive(context: Context, intent: Intent) {
super.onReceive(context, intent)
}
}
//Dependencies
implementation "androidx.work:work-runtime-ktx:2.7.1" // WorkManager with Coroutines
implementation "androidx.glance:glance-appwidget:1.0.0-alpha03" //Glance
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那是因为当没有计划的工人时，WM正在禁用启动接收器。当Android应用程序禁用接收器时，Android OS发送package_changed广播事件，导致窗口小部件被调用。
https://issuetracker.google.com/115575872长延迟（例如10年）。我们正在努力改善这一点。
That's because WM is disabling the on boot receiver when there are no workers scheduled. When an android app disables a receiver Android OS sends the PACKAGE_CHANGED broadcast event, causing the widget onReceive to be called.
https://issuetracker.google.com/115575872
For now the recommendation is to schedule a work with a long delay (e.g 10 years). We are working on a way to improve this.