Top "Broadcastreceiver" questions

BroadcastReceiver is an Android component that responds to system-wide broadcast announcements.

BroadcastReceiver for Screen On/Off not working

I am trying to use BroadcastReceiver but it is not working, please help me to solve this problem. MyReceiver.java …

android broadcastreceiver android-broadcast
Android IntentService can't instantiate class; no empty constructor

I have a MainActivity class that needs to access an online API (thus using network resources). This requires a background …

android broadcastreceiver intentfilter android-intentservice
DownloadManager.ACTION_DOWNLOAD_COMPLETE broadcast receiver receiving same download id more than once with different download statuses in Android

I am using Android DownloadManger System Service for downloading some files in following way dwnId = mgr.enqueue(new DownloadManager.Request(…

android download broadcastreceiver broadcast download-manager
How to monitor SIM state change

I'd like to be able to do some stuff when the SIM state change, i.e. play a sound when …

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More than one BroadcastReceiver for the same Intent with contradictory doc and practice

In the documentation for Google Analytics for Android it has a note saying: Note: Only one BroadcastReceiver class can be …

android broadcastreceiver
Detect Android app upgrade and set Application class boolean for show/hide of EULA

I'm attempting to detect when my application has been upgraded using a BroadcastReceiver and set a boolean in my Application …

java android broadcastreceiver
Auto start application after boot completed in Android

I want to make an application which has auto start option in its settings. I have made Settings activity in …

android-intent broadcastreceiver autostart android
When to unregister BroadcastReceiver? In onPause(), onDestroy(), or onStop()?

When should I use unregisterReceiver? In onPause(), onDestroy(), or onStop()? Note: I need the service to run in the background. …

android broadcastreceiver intentservice
Shared preferences inside broadcastreceiver

In my app,i want to use Shared Preferences inside a broadcast receiver...But i cant access the getPreferences() method …

android broadcastreceiver sharedpreferences
Android Alarm Manager with broadcast receiver registered in code rather than manifest

I want to use an alarm to run some code at a certain time. I have successfully implemented an alarm …

android broadcastreceiver alarmmanager