使用Android RatingBar,我希望评级星有以下颜色(所有星星每个评级的颜色相同):
这是我的代码:
RatingBar rateDoctor;
rateDoctor = (RatingBar)findViewById(R.id.rateDoctor);
rateDoctor.setOnRatingBarChangeListener(new RatingBar.OnRatingBarChangeListener() {
@Override
public void onRatingChanged(RatingBar ratingBar, float v, boolean b) {
}
});
我的XML:
<RatingBar android:id="@+id/rateDoctor" android:layout_marginTop="15dp" android:layout_width="wrap_content" android:layout_height="wrap_content" android:numStars="5" android:stepSize="1.0" />
答案 0 :(得分:0)
试试这个
if(ratingbar.getRating()<=1)
{
LayerDrawable stars = (LayerDrawable) ratingBar
.getProgressDrawable();
stars.getDrawable(2).setColorFilter(getResources().getColor(R.color.red),
PorterDuff.Mode.SRC_ATOP); // for filled stars
stars.getDrawable(1).setColorFilter(getResources().getColor(R.color.hal_selected),
PorterDuff.Mode.SRC_ATOP); // for half filled stars
stars.getDrawable(0).setColorFilter(getResources().getColor(R.color.no_selected),
PorterDuff.Mode.SRC_ATOP);
}
答案 1 :(得分:-1)
参考文献: How to create Custom Ratings bar in Android
<RatingBar
android:id="@+id/ratingBar2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="20dp"
android:progressDrawable="@drawable/custom_ratingbar_selector"
android:numStars="8"
android:stepSize="0.2"
android:rating="3.0" />