I\'ve added a RatingBar in a layout:
I found an easier solution than I think given by the ones above and easier than rolling your own. I simply created a small rating bar, then added an onTouchListener to it. From there I compute the width of the click and determine the number of stars from that. Having used this several times, the only quirk I've found is that drawing of a small rating bar doesn't always turn out right in a table unless I enclose it in a LinearLayout (looks right in the editor, but not the device). Anyway, in my layout:
and within my activity:
final RatingBar minimumRating = (RatingBar)findViewById(R.id.myRatingBar);
minimumRating.setOnTouchListener(new OnTouchListener()
{
public boolean onTouch(View view, MotionEvent event)
{
float touchPositionX = event.getX();
float width = minimumRating.getWidth();
float starsf = (touchPositionX / width) * 5.0f;
int stars = (int)starsf + 1;
minimumRating.setRating(stars);
return true;
}
});
I hope this helps someone else. Definitely easier than drawing one's own (although I've found that also works, but I just wanted an easy use of stars).