I have a multi Activity application with a quit/logout button on most of the screens. On pressing the button it shows a confirmation dialog and then sends out a \'quit\' broadcast.
Here is my code: import android.content.BroadcastReceiver; import android.content.Context; import android.cont开发者_如何学Pythonent.Intent;
Is it possible to somehow see if a particular broadc开发者_如何转开发astReceiver is registered and running?
I have a widget and I want to save its state when it\'s being clicked. Curre开发者_运维知识库ntly I\'m saving the state with SharedPreferences.
I have a BroadcastReceiver for one time use. I\'m registering it in an Activity. I can\'t开发者_Python百科 put the unregisterReceiver() in onPause because it has to stay running even when the activi
I am trying to find the battery level after running an android app. When the phone starts the app completely charged the code always returns 100% battery level (even though it has drained a lot). If I
I have a PushNotificationReceiver (extends BroadcastReceiver) and MainActivity. The receiver sends some data (for example string value \"New value\") to the MainActivity via an Intent. Then MainActivi
I have a simple android app (API 1.5) devel开发者_开发问答oped for Motorola i1 from Nextel. It creates a simple SMS listener via BroadcastReveiver and it works when I test it
A fellow developer and I have started to question whether a broadcast announcement is guaranteed to be received by the appropriate broadc开发者_如何学Goast receiver.
I know the B开发者_开发知识库roadcastReceiver can\'t be used if defined as Activity\'s inner class. But I wonder why? Is it because the system would have to instantiate a large Activity object to just
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