自定义Ratingbar 评分控件

1.自定义替换提醒图片,准备两个图片添加到系统中去:如下:

       

在drewable下定义一个图片资源ratingbar_drawable.xml

<?xml version="1.0" encoding="utf-8"?> 
<layer-list xmlns:android="http://schemas.android.com/apk/res/android"> 
 
<item 
    android:id="@+android:id/background" 
    android:drawable="@drawable/unselect">
</item> 
<item 
    android:id="@+android:id/secondaryProgress" 
    android:drawable="@drawable/unselect">
</item> 
<item 
    android:id="@+android:id/progress" 
    android:drawable="@drawable/selected">
</item> 
 
</layer-list> 

之后再styles.xml下添加一个标签,这个style继承父style   Widget.RatingBar

<style name="roomRatingBar" parent="@android:style/Widget.RatingBar"> 
 
<item name="android:progressDrawable">@drawable/ratingbar_drawable</item> 
 
<item name="android:minHeight">48dip</item> 
 
<item name="android:maxHeight">48dip</item> 
 
</style> 
之后定义布局文件资源ratingbar.xml;
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <RatingBar 
        android:layout_width="match_parent" 
	    android:layout_height="wrap_content"
	    style="@style/roomRatingBar" 
	    android:layout_marginLeft="10dip" 
	    android:id="@+id/ratingbar"
	    android:rating="1.5"
	    android:stepSize="0.15"
	    android:numStars="8"
	/>
</LinearLayout>
运行后的效果:

  

 

 
原文地址:https://www.cnblogs.com/wsfjlagr/p/3663286.html