铜板街1--TextSwitcher实现文字上下翻牌效果

 tvNotice = (TextSwitcher)rootView.findViewById(R.id.tv_notice);  
 tvNotice.setFactory(new ViewSwitcher.ViewFactory() {  
        //这里 用来创建内部的视图，这里创建TextView，用来显示文字  
         public View makeView() {  
             TextView tv =new TextView(getContext());  
              //设置文字大小  
             tv.setTextSize(TypedValue.COMPLEX_UNIT_PX,getResources().getDimension(R.dimen.group_notice_font_size));  
             //设置文字 颜色  
             tv.setTextColor(getResources().getColor(R.color.font_333333));  
             return tv;  
         }  
     }); 

然后自己可用timer或者Thread去控制轮播，轮播中控制tvNotice的代码如下

// 设置切入动画  
tvNotice.setInAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.slide_in_bottom));  
// 设置切出动画  
tvNotice.setOutAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.slide_out_up));  
//items是一个字符串列表，index就是动态的要显示的items中的索引  
tvNotice.setText(itmes.get(index).getTitle());  

slide_in_bottom.xml

<?xml&nbsp;version="1.0"&nbsp;encoding="utf-8"?>&nbsp;&nbsp;
<set&nbsp;xmlns:android="http://schemas.android.com/apk/res/android"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;android:fillAfter="true"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;android:shareInterpolator="false"&nbsp;&nbsp;&nbsp;&nbsp;android:zAdjustment="top"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;>&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;<translate&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;android:duration="1000"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;android:fromYDelta="100%p"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;android:toYDelta="0"&nbsp;/>&nbsp;&nbsp;
</set>&nbsp;

slide_out_up.xml

<?xml&nbsp;version="1.0"&nbsp;encoding="utf-8"?>&nbsp;&nbsp;
<set&nbsp;xmlns:android="http://schemas.android.com/apk/res/android"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;android:fillAfter="true"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;android:shareInterpolator="false"&nbsp;&nbsp;&nbsp;&nbsp;android:zAdjustment="top"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;>&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;<translate&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;android:duration="1000"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;android:fromYDelta="0"&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;android:toYDelta="-100%p"&nbsp;/>&nbsp;&nbsp;
</set>&nbsp;&nbsp;