分别显示动画视图

Question

我有六个图像视图和文本视图。 它们最初是隐藏的（android:visibility="gone"）。 我将它们存储在两个数组中：arr_image_views和arr_text_views。 我想分别展示它们。

我制作了一个FadeAnimationClass类。

private class FadeAnimationClass implements AnimationListener{

    private TextView txtview;
    private ImageView imageview ;

    public FadeAnimationClass(TextView t , ImageView i){
        this.txtview    = t ;
        this.imageview  = i ;

    }


    @Override
    public void onAnimationEnd(Animation animation) {
        // TODO Auto-generated method stub

    }

    @Override
    public void onAnimationRepeat(Animation animation) {
        // TODO Auto-generated method stub

    }

    @Override
    public void onAnimationStart(Animation animation) {
        // TODO Auto-generated method stub

        txtview.setVisibility(View.VISIBLE);
        imageview.setVisibility(View.VISIBLE);
    }

}

---

     animFadeOut    = AnimationUtils.loadAnimation(getActivity(), android.R.anim.fade_out);

     animFadeIn     = AnimationUtils.loadAnimation(getActivity(), android.R.anim.fade_in);  

     current_cat     = "1";

     arr_cat.add("1");
     arr_cat.add("2");
     arr_cat.add("3");
     arr_cat.add("4");
     arr_cat.add("5");
     arr_cat.add("6");

---

现在，我想分别开始动画：

    for(int i=0 ; i <arr_image_views.size() ; ++i){

        if(current_cat.equalsIgnoreCase(arr_cat.get(i))){
             animFadeIn.setAnimationListener(new FadeAnimationClass(arr_text_views.get(i),arr_image_views.get(i)));
             animFadeIn.setDuration(2000);
             arr_image_views.get(i).setAnimation(animFadeIn);
             arr_text_views.get(i).setAnimation(animFadeIn);                 
             animFadeIn.start();
             arr_image_views.remove(arr_image_views.get(i));
             arr_text_views.remove(arr_text_views.get(i));
                for(int j=0 ; j <arr_image_views.size() ; ++j){
                     animFadeIn.setAnimationListener(new FadeAnimationClass(arr_text_views.get(j),arr_image_views.get(j)));
                     animFadeIn.setDuration(4000);
                     arr_image_views.get(j).setAnimation(animFadeIn);
                     arr_text_views.get(j).setAnimation(animFadeIn);
                     animFadeIn.start();                         

                }
                break ;
        }
    }

但上面的代码显示了图片视图和文本视图！