How to restart an application completely?

Question

I have an application which starts a Remote Service in its first launched activity. Then, in another activity, the user can set the configuration of the application. Please

Answer 1

try this code,

public void onClick(DialogInterface dialog, int which) {
    sauvegarde();
    restart(2);
}

restart method

public void restart(int delay) {
    Intent launchIntent = new Intent(context, YourStartUpActivity.class);
    PendingIntent intent = PendingIntent.getActivity(getApplicationContext(), 0, launchIntent , 0);
    AlarmManager manager = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);
    manager.set(AlarmManager.RTC, System.currentTimeMillis() + delay, intent);
    System.exit(2);
}