我正在尝试设置动画监听器,以便在最后对象动画发生某些事情!这是我目前的代码:
as=new AnimatorSet();
as.addListener(new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {
}
@Override
public void onAnimationEnd(Animator animation) {
om.Initialize();
System.out.println("GotIn");
DataBase.eaten=false;
}
@Override
public void onAnimationCancel(Animator animation) {
}
@Override
public void onAnimationRepeat(Animator animation) {
}
});
float distance=CalcDistance();
float angle=CalcAngle();
tongue.setPivotX(2);
tongue.setPivotY(0);
rotate_tongue=ObjectAnimator.ofFloat(tongue, "rotation",0,90+angle);
rotate_tongue.setDuration(0);
rotate_tongue.start();
tongue.setVisibility(View.VISIBLE);
scale_tongue=ObjectAnimator.ofFloat(tongue,"scaleY",1.0f,1.0f*(distance/4));
scale_tongue.setDuration(500);
shrink_tongue=ObjectAnimator.ofFloat(tongue,"scaleY",1.0f*(distance/4),1.0f);
shrink_tongue.setDuration(400);
as.play(rotate_tongue).with(scale_tongue).before(shrink_tongue);
as.start();
问题在于监听器没有起作用,当动画集结束时没有发生任何事情!如何解决?谢谢!