我的问题是当我再次评价相同的值时,它第二次没有响应。这意味着当我第一次评价“4”时,我第二次不能评价为“4” ..它仅在我评价其他值而不是“4”时才会响应。
这是我尝试过的(我需要getRatingBar在我的代码中执行操作)。
public class InteractiveRatingBarActivity extends Activity implements
       OnRatingBarChangeListener {
   RatingBar getRatingBar;
   RatingBar setRatingBar;
   TextView countText;
   int count;
   float curRate;
   /** Called when the activity is first created. */
   @Override
   public void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.activity_main);
       findViewsById();
       setRatingBar.setRating(curRate);//overall rating
       getRatingBar.setOnRatingBarChangeListener(this);// ratingbar for user action. 
   }   
   private void findViewsById() {
       getRatingBar = (RatingBar) findViewById(R.id.getRating);
       setRatingBar = (RatingBar) findViewById(R.id.setRating);
       countText = (TextView) findViewById(R.id.countText);
   }
   public void onRatingChanged(RatingBar rateBar, float rating,
           boolean fromUser) {
       DecimalFormat decimalFormat = new DecimalFormat("#.#");
       curRate = Float.valueOf(decimalFormat.format((curRate * count + rating)
               / ++count));
       Toast.makeText(InteractiveRatingBarActivity.this,
               "New Rating: " + curRate, Toast.LENGTH_SHORT).show();
       setRatingBar.setRating(curRate);
       countText.setText(count + " Ratings");
   }
}
提前致谢