TextView tv = (TextView) findViewById(R.id.tv); /** * Scale动画 */ ScaleAnimation scaleAnim = new ScaleAnimation(0.0f, 1.4f, 0.0f, 1.4f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); scaleAnim.setDuration(700); /** * alpha动画 */ AlphaAnimation alphaAnim = new AlphaAnimation(1.0f, 0.1f); alphaAnim.setDuration(3000); alphaAnim.setFillBefore(true); /** * RotateAnimation */ RotateAnimation rotateAnim = new RotateAnimation(0, -650, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); rotateAnim.setDuration(3000); rotateAnim.setFillAfter(true); /** * TranslateAnimation */ TranslateAnimation translateAnim = new TranslateAnimation(Animation.ABSOLUTE, 0, Animation.ABSOLUTE, -80, Animation.ABSOLUTE, 0, Animation.ABSOLUTE, -80); translateAnim.setDuration(2000); translateAnim.setFillBefore(true); /** * AnimationSet */ Animation alpha_Anim = new AlphaAnimation(1.0f, 0.1f); Animation scale_Anim = new ScaleAnimation(0.0f, 1.4f, 0.0f, 1.4f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); Animation rotate_Anim = new RotateAnimation(0, 720, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); AnimationSet setAnim = new AnimationSet(true); setAnim.addAnimation(alpha_Anim); setAnim.addAnimation(scale_Anim); setAnim.addAnimation(rotate_Anim); setAnim.setDuration(3000); setAnim.setFillAfter(true); tv.startAnimation(setAnim);
动画监听:
private void AnimationListener(final TextView tv) { RotateAnimation rotateAnim = new RotateAnimation(0, -650, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); rotateAnim.setDuration(3000); rotateAnim.setFillAfter(true); ScaleAnimation scaleAnim = new ScaleAnimation(0.0f, 1.4f, 0.0f, 1.4f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); scaleAnim.setDuration(700); scaleAnim.setAnimationListener(new Animation.AnimationListener() { public void onAnimationStart(Animation animation) { //动画开始回调 } public void onAnimationEnd(Animation animation) { tv.startAnimation(rotateAnim); //动画结束回调 } public void onAnimationRepeat(Animation animation) { //动画重复回调 } }); tv.startAnimation(scaleAnim); }