broadcastreceiver

I am using following code to get location on/off event. <receiver android:name=".receivers.GpsReceiver" android:enabled="true"> <intent-filter> <action android:name="android.location.PROVIDERS_CHANGED" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </receiver> I am developing geofence based app. Based on Re-register geofences only when required we have to re register the geofences after the app has received a GEOFENCE_NOT_AVAILABLE alert. This typically happens after NLP (Android's Network Location Provider) is disabled. By using this broadcast receiver I re

I have a custom button in a sticky notification. I used to attach a PendingIntent to it for receiving button clicks: Intent intent = new Intent(); intent.setAction("com.example.app.intent.action.BUTTON_CLICK"); PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 2000, intent, PendingIntent.FLAG_UPDATE_CURRENT); contentViewExpanded.setOnClickPendingIntent(R.id.button, pendingIntent); When i run this code on Oreo , i get BroadcastQueue: Background execution not allowed in logcat and don't receive button click. I registered receiver with manifest: <receiver android:name="

I'm trying to intercept incoming SMS right after boot_completed but i'm having a problem with a NullPointerException in this line: Object[] rawMsgs=(Object[])intent.getExtras().get("pdus"); Here's my manifest: <uses-permission android:name="android.permission.SEND_SMS"></uses-permission> <uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission> <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"></uses- permission> <uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.READ

my application requires a service that changes the system wallpaper in a particular time interval how should I implement this, please help??? Yahor10 Create your service class class WallpaperService extends IntentService { @Override protected void onHandleIntent(Intent intent) { Timer progressTimer = new Timer(); timeTask = new ProgressTimerTask(); progressTimer.scheduleAtFixedRate(timeTask, 0, 1000); } private class ProgressTimerTask extends TimerTask { @Override public void run() { runOnUiThread(new Runnable() { @Override public void run() { int currenMinutes = 0; // set your time here

In my application I am sending a port SMS to the mobile. And when the message is recieved I need to perform some task in my activity and update the UI. Manifest Declaration of receiver <receiver android:name="com.vfi.BinarySMSReceiver" > <intent-filter android:priority="10" > <action android:name="android.intent.action.DATA_SMS_RECEIVED" /> <data android:host="*" android:port="9512" android:scheme="sms" /> </intent-filter> </receiver> Receiver class public class BinarySMSReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { Bundle bundle =

I want to write some kind of background-live-ticker app for sports-web-services... I would like my app to be able to call the TIME_TICK all the time. Btw: I also tried to use the AlarmManager, but the problem is the same. But now my problem... I use a Receiver with a Service for the execution part. The Receiver is called every minute correctly after register. But every night the service is terminated and will never be called again. On Android 2.x everything works fine but Android 4.x will stop the Receiver every day... Is there any posibility to keep the app alive on Android 4.x? The Reveiver

as the questions title says - I need to know what is the best way to "remove"/destroy/finish an activity that are somewhere in the middle of stack and currently on pause mode (not specific instances - but specific derived classes). for example: if the current state of the stack looks like this: ActivityD <-- top of the stack, currently forground ActivityC ActivityA ActivityC ActivityA a request to "clear" all ActivityC instances would cause the stack to be like: ActivityD <-- still top of the stack, currently forground. ActivityA ActivityA I don't want to do that depends on activity launch