Android中textview字体动画

package com.xyscience.lr.style;

import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.AnimationSet;
import android.view.animation.ScaleAnimation;
import android.view.animation.TranslateAnimation;
import android.widget.TextView;

/**
* @author 幸运Science
* @time 2014 10 14
* @details 字体动画
*/
public class TextAnimation {

private AnimationSet textAnimationSet;

public TextAnimation(){
}

public void textAnimation(TextView textScore){
textScore.setVisibility(View.VISIBLE);
TranslateAnimation tAnimation = new TranslateAnimation(0f,0f,0f,-80); // 位移动画效果
AlphaAnimation aAnimation = new AlphaAnimation(1, 0); // 透明度动画效果
ScaleAnimation sAnimation = new ScaleAnimation(1.0f, 1.6f, 1.0f, 1.6f, 0.5f, 0.5f); // 缩放动画效果
textAnimationSet = new AnimationSet(true);
textAnimationSet.addAnimation(tAnimation);
textAnimationSet.addAnimation(aAnimation);
textAnimationSet.addAnimation(sAnimation);
textAnimationSet.setFillBefore(false);
textAnimationSet.setFillAfter(false);
textAnimationSet.setFillEnabled(true);
textAnimationSet.setDuration(700);
textScore.setAnimation(textAnimationSet);
}

}

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