I have a receiver and service that run on device start up, but let`s say the user never turn off his device, how should I handle this?
How do I schedule status bar notification with alarmmanager from my receiver/service?
package it.bloomp.service;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
public class EventsNotificationService extends Service {
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onCreate() {
super.onCreate();
System.out.println("Service created.");
}
@Override
public void onDestroy() {
super.onDestroy();
System.out.println("Service destroyed.");
}
@Override
public void onStart(Intent intent, int startId) {
super.onCreate();
System.out.println("Service started.");
}
}
...
package it.bloomp.service;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class EventsNotificationReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if ("android.intent.action.BOOT_COMPLETED".equals(intent.getAction())) {
Intent serviceIntent = new Intent(context, EventsNotificationService.class);
context.startService(serviceIntent);
}
}
}
You can use some other kind of Broadcast receiver which is suitable to your requirements. Or you can set a time period to run your task periodically by using Timer class, something like this ;
Timer time;
time..scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
//Your task
}
}, 0/*Start delay*/, 1000/*Delay period*/);
Update : To schedule a notification you can do somethng like this:
Intent intentSafety_Check_Service = new Intent(Activity_Add_Safety_Check.this, Safety_Check_Service.class);
pendingIntent = PendingIntent.getService(Activity_Add_Safety_Check.this, Integer.parseInt(currCheckID), intentSafety_Check_Service, 0);
AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(/*Your alarm date converted in milliseconds*/);
alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);