anim2(애니메이션) 공부

public class Ani02 extends Activity {

    private ImageView iv;

    private Animation an1, an2, an3, an4, an5;

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        

        initAnim();

        iv = (ImageView)findViewById(R.id.ImageView01);

        

        iv.setOnTouchListener(new View.OnTouchListener() {

@Override

public boolean onTouch(View v, MotionEvent event) {

if(event.getAction() == MotionEvent.ACTION_DOWN){

iv.startAnimation(an1);

}

return false;

}

});

    }

    private void initAnim(){

   

    an1 = AnimationUtils.loadAnimation(this, R.anim.trans);

    an2 = AnimationUtils.loadAnimation(this, R.anim.rotate);

    an3 = AnimationUtils.loadAnimation(this, R.anim.alpha);

    an4 = AnimationUtils.loadAnimation(this, R.anim.scale);

    an5 = AnimationUtils.loadAnimation(this, R.anim.all);

    Animation.AnimationListener listener = new Animation.AnimationListener() {

@Override

public void onAnimationStart(Animation animation) {

}

@Override

public void onAnimationRepeat(Animation animation) {

}

@Override

public void onAnimationEnd(Animation animation) {

if(animation == an1){

iv.startAnimation(an2);

}else if(animation == an2){

iv.startAnimation(an3);

}else if(animation == an3){

iv.startAnimation(an4);

}else if(animation == an4){

iv.startAnimation(an5);

}else{

}

}

};

    an1.setAnimationListener(listener);

    an2.setAnimationListener(listener);

    an3.setAnimationListener(listener);

    an4.setAnimationListener(listener);

    an5.setAnimationListener(listener);

    }

}