No niby mam zrobiony service ale jak wyjdę z aplikacji to zaczyna odliczać od zera:
Activity:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.czas);
intent = new Intent(this, ServiceTimer.class);
}
private BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
updateUI(intent);
}
};
@Override
public void onResume() {
super.onResume();
startService(intent);
registerReceiver(broadcastReceiver, new IntentFilter(ServiceTimer.BROADCAST_ACTION));
}
@Override
public void onPause() {
super.onPause();
unregisterReceiver(broadcastReceiver);
stopService(intent);
}
private void updateUI(Intent intent) {
String counter = intent.getStringExtra("counter");
int czas_nowy = Integer.parseInt(counter);
TextView tvc = (TextView)findViewById(R.id.pokaz_czas);
tvc.setText("" + FormatujCzas(czas + czas_nowy));
}
Service:
import android.app.Service;
import android.content.Intent;
import android.os.Handler;
import android.os.IBinder;
import android.util.Log;
public class ServiceTimer extends Service {
private static final String TAG = "BroadcastService";
public static final String BROADCAST_ACTION = "package";
private final Handler handler = new Handler();
Intent intent;
int counter = 0;
@Override
public void onCreate() {
super.onCreate();
intent = new Intent(BROADCAST_ACTION);
}
@Override
public void onStart(Intent intent, int startId) {
handler.removeCallbacks(sendUpdatesToUI);
handler.postDelayed(sendUpdatesToUI, 1000); // 1 second
}
private Runnable sendUpdatesToUI = new Runnable() {
public void run() {
DisplayLoggingInfo();
handler.postDelayed(this, 1000); // 1 seconds
}
};
private void DisplayLoggingInfo() {
Log.d(TAG, "entered DisplayLoggingInfo");
intent.putExtra("counter", String.valueOf(++counter));
sendBroadcast(intent);
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onDestroy() {
handler.removeCallbacks(sendUpdatesToUI);
super.onDestroy();
}
}