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     }