android中shape
1,作用:
可以在xml中定义图形,并且定义一些效果
2,用法:
首先在drawable中新建一个xml
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <gradient android:startColor="#FFFF0000" android:endColor="#80FF00FF" android:angle="270"/> <padding android:left="50dp" android:top="20dp" android:right="7dp" android:bottom="7dp" /> <corners android:radius="8dp" /> </shape>
然后通过android:src="@drawable/shape"或者android:background="@drawable/shape"来使用。
具体属性参考:http://developer.android.com/guide/topics/resources/drawable-resource.html#Shape
更多drawable用法参考http://developer.android.com/guide/topics/resources/drawable-resource.html
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