Android programming to realize animation automatic playback function

This article describes the Android programming to implement the automatic playback function of animation. Share it for your reference, as follows:

private ImageView image;
private AnimationDrawable animDrawable = new AnimationDrawable();
@Override
public void onCreate(Bundle savedInstanceState) {
    (savedInstanceState);
    setContentView(.table_title);
    image = (ImageView) ();
    //Code implementation//   for(int i=0; i&lt;16; i++){
//     int id = getResources().getIdentifier("load_"+(i+1), "drawable", getPackageName());
//     (getResources().getDrawable(id), 50);
//   }
//   (false);
//   (animDrawable);
    animDrawable = (AnimationDrawable) ();
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
    (hasFocus);
    ();
}

Execute () animation in onCreate is not executed. Don't understand
In addition, the above code has been tested with flaws. For example, in TabActivity onWindowFocusChanged will only be executed once

AnimationDrawable ad;
@Override
public void onCreate(Bundle savedInstanceState) {
    (savedInstanceState);
    setContentView();
    ImageView iv = (ImageView) findViewById(.animation_view);
    ();
    ad = (AnimationDrawable) ();
   //Key Code   ().addOnPreDrawListener(opdl);
}
OnPreDrawListener opdl=new OnPreDrawListener(){
    @Override
    public boolean onPreDraw() {
        if(() == false){
        ();
        }
        return true; //Note that true must be returned    }
};

This method has been tried and it works. very good.

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I hope this article will be helpful to everyone's Android programming design.