android - 重复安卓动画

Question

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.vitesse);

    gpsManager = new GPSManager();

    gpsManager.startListening(getApplicationContext());
    gpsManager.setGPSCallback(this);
    Typeface tf = Typeface.createFromAsset(getAssets(),
            "font/DS-DIGI.TTF");
     TextView  loding =(TextView)findViewById(R.id.info_message);
            loding.setTypeface(tf);
            AlphaAnimation fadeIn = new AlphaAnimation(0.0f , 1.0f ) ; 
            AlphaAnimation fadeOut = new AlphaAnimation( 1.0f , 0.0f ) ; 
            loding.startAnimation(fadeIn);
            loding.startAnimation(fadeOut);
            fadeIn.setDuration(500);
            fadeOut.setDuration(1200);
            fadeOut.setStartOffset(1200+fadeIn.getStartOffset()+1200);     
            measurement_index = AppSettings.getMeasureUnit(this);
}

我想重复这个 textview loding 动画，直到从 GPS 获取信息

Answer 1

喜欢 this .

animation.setRepeatCount(Animation.INFINITE);