skimemo

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private InfoTransferBroadcastReceiver ibr;
private Integer interval = 0;    // Interval
 
@Override
public void onCreate() {
        ：(略)
    // AlarmのListener & broadcastを仕掛ける
    ibr = new InfoTransferBroadcastReceiver();
    IntentFilter alarmFilter = new IntentFilter();
    this.registerReceiver(ibr, alarmFilter);
    ibr.setListener(this);  // callback用のリスナー
        ：(略)
}
 
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
        ：(略)
    interval = Integer.parseInt(intent.getStringExtra("interval"));  // intervalをUIから受け取る例
    createTimer();    // intervalを受け取った後に実行
        ：(略)
}
 
@Override
public void onDestroy() {
        ：(略)
    // Alarmのキャンセル
    cancelTimer();
    // AlarmのListenerを外す
    ibr.removeListener();
    // Alarm用Broadcast解除
    unregisterReceiver(ibr);
        ：(略)
}
 
// Alarmセット
private void createTimer() {
    Intent i = new Intent(this, InfoTransferBroadcastReceiver.class); // Receiverを呼び出すインテントを作成
    PendingIntent sender = PendingIntent.getBroadcast(this, 0, i, PendingIntent.FLAG_CANCEL_CURRENT); // 既存の仕掛けがあったらCancel
         
    long firstTime = SystemClock.elapsedRealtime();
    firstTime += interval*1000;  // 本当は、intervalがヘンな値だったら仕掛けないようにした方が良い
    AlarmManager am = (AlarmManager)getSystemService(Context.ALARM_SERVICE); // AlramManager取得
    // 繰り返し設定
    am.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, firstTime, interval*1000, sender);
}
private void cancelTimer() { 
    Log.d(TAG,"cancelTimer");
    //タイマーのキャンセル処理
    Intent i = new Intent(this, InfoTransferBroadcastReceiver.class); // Receiverを呼び出すインテントを作成
    PendingIntent sender = PendingIntent.getBroadcast(this, 0, i, PendingIntent.FLAG_CANCEL_CURRENT); // 既存の仕掛けがあったらCancel
    AlarmManager am = (AlarmManager)getSystemService(Context.ALARM_SERVICE); // AlramManager取得
    am.cancel(sender);
}
/**
 * WakeUp時の処理。Receiverからcallbackで呼ばれる。
 */
public void wakeupAlarm() {
    Log.d(TAG,"wakeupAlarm");
    // 処理を書く
}

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public class InfoTransferBroadcastReceiver extends BroadcastReceiver {
    
    static private InfoTransferBroadcastReceiverInterface listener = null;
    static final String TAG = "InfoTransferBroadcastReceiver";
 
    @Override
    public void onReceive(Context context, Intent intent)
    {
        Log.d(TAG,"onReceive");
        listener.wakeupAlarm();
    }
    // Listener set
    public void setListener( InfoTransferBroadcastReceiverInterface listener ){
        Log.d(TAG,"setListener");
        InfoTransferBroadcastReceiver.listener = listener;
    }
    // Listener delete
    public void removeListener(){
        Log.d(TAG,"removeListener");
        InfoTransferBroadcastReceiver.listener = null;
    }
 
}

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public interface InfoTransferBroadcastReceiverInterface extends EventListener {
    public void wakeupAlarm();
}