android - 如何在android中以3000m/s的速度运行代码

Question

我写了下面的方法，我想以任何 3000M/S 的速度运行这个方法

public void onShakeImage() {
    Animation shake;
    shake = AnimationUtils.loadAnimation(context, R.anim.shake);
    arrowHelpImage.setAnimation(shake);
}

我该怎么做？

Answer 1

private Handler mHandler;

@Override
protected void onCreate(Bundle bundle) {

mHandler = new Handler();
startRepeatingTask();
}

@Override
public void onDestroy() {
   super.onDestroy();
   stopRepeatingTask();
}

Runnable mStatusChecker = new Runnable() {
@Override 
public void run() {
      try {
           onShakeImage(); //this function can change value of mInterval.
      } finally {
           mHandler.postDelayed(mStatusChecker, 3000);
      }
}
};

void startRepeatingTask() {
   mStatusChecker.run(); 
}

void stopRepeatingTask() {
    mHandler.removeCallbacks(mStatusChecker); 
}