Android RatingBar自定义替换系统图片
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
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<? 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
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< style name = "roomRatingBar" parent = "<a href=" http://my.oschina.net/asia" target = "_blank" rel = "nofollow" >@android</ a > :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;
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<? 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:
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