如何在TextView的计数动画 [英] How to make count animation in TextView

问题描述

因此​​，在我的比赛有得分选项卡，将在GAMEOVER显示

So in my game there is score tab that will show in gameover

这是我的标签成绩例如

这是code：

    highscoretext = (TextView)findViewById(R.id.bt);
    highscoretext.setText("0");

    currentscore = (TextView)findViewById(R.id.ct);
    currentscore.setText(String.valueOf(gamescore));

这就是我如何保存将bestscore

And this is how i save the score that will display in bestscore

           SharedPreferences pref = getSharedPreferences("SavedGame", MODE_PRIVATE);
           SharedPreferences.Editor editor = pref.edit();
           editor.putInt("totalScore", gamescore);

            if (gamescore > highscore){
                highscoretext.setText(String.valueOf(gamescore));
                editor.putInt("highscore", gamescore);
                editor.commit();    

我不知道做一个动画来我的TextView 像这样

所以，当标签显示得分，将比分从0数到当前比分的比赛中，例子，得到：10

So when the tab score display, the score will count from 0 to Current score that get in the game, example : 10

和比分时停止计数，如果分数>最好成绩，以最好成绩的值不同。

and when score stop count, if the score > best score, the value in best score changed

谁能帮我？

推荐答案

对于 API> 11 ，我建议你使用的 ValueAnimator ：

For API >11, i suggest you to use ValueAnimator:

ValueAnimator animator = new ValueAnimator();
animator.setObjectValues(0, count);// here you set the range, from 0 to "count" value
animator.addUpdateListener(new AnimatorUpdateListener() {
    public void onAnimationUpdate(ValueAnimator animation) {
     highscoretext.setText(String.valueOf(animation.getAnimatedValue()));
    }
});
animator.setDuration(1000); // here you set the duration of the anim
animator.start();

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