初识RatingBar

RatingBar，SeekBar和ProgressBar的子类

1 <RatingBar
2             android:id="@+id/ratingBar2"
3             android:layout_width="wrap_content"
4             android:layout_height="wrap_content"
5             android:numStars="6"
6             android:rating="1.5"
7             android:stepSize="0.5" />

RatingBar事件处理

 1 public void showRatingBar() {
 2 
 3         ratingBar = (RatingBar) findViewById(R.id.ratingBar1);
 4         ratingBar.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {
 5 
 6             @Override
 7             public void onRatingChanged(RatingBar ratingBar, float rating,
 8                     boolean fromUser) {
 9                 // TODO Auto-generated method stub
10                 Log.i(TAG, "rating is " + rating);
11             }
12         });
13     }

 

posted @ 2014-12-26 02:27  iRac  阅读(160)  评论(0)    收藏  举报