AlarmReceiver

public class AlarmReceiver extends BroadcastReceiver {
    String TAG = getClass().getSimpleName();
    String name = "", ringtone = "";
    int gender, mZodiacID;
    SharedPreferences shared;

    @Override
    public void onReceive(Context context, Intent intent) {
        shared = PreferenceManager.getDefaultSharedPreferences(context);
        showNotification(shared, context);
    }

    private void showNotification(SharedPreferences shared, Context context) {
        Log.d(TAG, gender + " : " + name);

        gender = Integer.parseInt(shared.getString(SHARED_GENERAL_GENDER, "0"));
        name = shared.getString(SHARED_GENERAL_NAME, "");

        Log.d(TAG, gender + " : " + name);

        NotificationCompat.Builder mBuilder =
                new NotificationCompat.Builder(context)
                        .setSmallIcon(R.mipmap.ic_launcher)
                        .setContentTitle(context.getResources().getString(R.string.app_name))
                        .setContentText("Xin chào " + name)
                        .setAutoCancel(true);

        // Create explicit intent for an Activity
        Intent notifyIntent = new Intent(context, AppDetailActivity.class);
        notifyIntent.putExtra(PARAM_NAME, name);
        notifyIntent.putExtra(PARAM_GENDER_ID, gender);


        TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
        stackBuilder.addParentStack(AppDetailActivity.class);
        stackBuilder.addNextIntent(notifyIntent);

        PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT
                | PendingIntent.FLAG_ONE_SHOT);
        mBuilder.setContentIntent(resultPendingIntent);


        // Set ringtone for notification
        Uri alarmSound;
        ringtone = shared.getString(SHARED_NOTI_RINGTONE, "false");
        if (ringtone.equals("false")) {
            Log.d(TAG, "Default ringtone: " + ringtone);
            alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        } else {
            Log.d(TAG, "Custom ringtone: " + ringtone);
            alarmSound = Uri.parse(ringtone);
        }
        mBuilder.setSound(alarmSound);

        // Set vibrate
        if (shared.getBoolean(SHARED_NOTI_VIBRATE, false)) {
            mBuilder.setVibrate(new long[]{0, 100, 200, 300});
            Log.d(TAG, "Vibrate: YES");
        } else {
            mBuilder.setVibrate(new long[]{0, 0, 0, 0});
            Log.d(TAG, "Vibrate: NO");
        }

        NotificationManager mNotificationManager =
                (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        mNotificationManager.notify(0, mBuilder.build());
    }

}