android-service

i want to create broadcast AlarmManager(repeating) with Notification message.i pass my calender object from Pickers. If i don't reboot my device it works normally. However, when i reboot my device,as you know my calander object will be null. How can i manage my repeating alarm after rebooting and how can i hold my Calendar schedules? Thanks for your ideas. public class MyReceiver extends BroadcastReceiver { private static final int PERIOD = 10000; final public static String ALARM_ID = "AlarmId"; final public static String NOTIFICATION_ID = "NotificationId"; @Override public void onReceive

I have a fairly standard Service which I wish to trigger using an alarm. Here's the initiation section of the service: class MyService extends Service { private Context context; private AlarmManager alarmManager = null; private final String startReason = "com.stuff.myreason"; private final int REASON_NO_INTENT = 0; private final int REASON_ALARM = 1; private final int REASON_X = 2; // and so on. @Override void onCreate() { super.onCreate(); context = getApplicationContext(); alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE); // do onCreate stuff } @Override int onStartCommand

I am trying to register to GCM from a library project the GCMIntentService is defined inside the library project. Here is my registration code(inside the library project): public static void init(Context context, String id){ GCMRegistrar.checkDevice(context); GCMRegistrar.checkManifest(context); GCMRegistrar.register(context, id); } But the callbacks of the GCMIntentService are not being called, they are being called only when I run the library project as standalone android project. Here is my test project manifest: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas

I am trying to post a notification with a custom view in the notification area from an IntentService , and getting the Couldn't expand RemoteView error. Here's what I am doing in onCreate() : mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); icon = R.drawable.icon; tickerText = "data upload in progress"; contentView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.notiflayout); contentView.setImageViewResource(R.id.image, R.drawable.icon); contentView.setTextViewText(R.id.text, "Hello"); contentView.setProgressBar(R.id.progressBar,

First off: I know that ConnectivityManager.CONNECTIVITY_ACTION has been deprecated and I know how to use connectivityManager.registerNetworkCallback . Furthermore if read about JobScheduler , but I am not entirely sure whether I got it right. My problem is that I want to execute some code when the phone is connected / disconnected to/from a network. This should happen when the app is in the background as well. Starting with Android O I would have to show a notification if I want to run a service in the background what I want to avoid. I tried getting info on when the phone connects /