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: