Android layer-list:联合shape(2)




Android layer-list:联合shape(2)

附录文章3简单说明了Android layer-list的用法,现在把Android layer-list联合shape做出一些特殊的应用,和附录文章3类似,先写布局文件:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="zhangphil.demo.MainActivity">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="180dip"
        android:layout_centerInParent="true"
        android:background="@drawable/layer_list"
        android:text="zhang phil @csdn"
        android:gravity="center"
        android:padding="10dip"
        android:textColor="@android:color/white"/>

</RelativeLayout>


布局文件的背景background里面用到layer-list(drawable/ layer_list.xml):

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

    <item>
        <shape>
            <corners
                android:bottomLeftRadius="40dip"
                android:bottomRightRadius="40dip"
                android:topLeftRadius="5dip"
                android:topRightRadius="20dip" />
            <solid android:color="@android:color/holo_red_light" />

            <stroke
                android:width="5dip"
                android:color="@android:color/holo_blue_dark" />
        </shape>
    </item>

    <item android:drawable="@mipmap/ic_launcher"></item>

</layer-list>


代码运行结果如图:



附录文章:
1,《Android AnimationDrawable动画与APP启动引导页面》链接地址:http://blog.csdn.net/zhangphil/article/details/47416915 
2,《Android ImageView的setImageLevel和level-list使用简介》链接地址:http://blog.csdn.net/zhangphil/article/details/48936209
3,《Android layer-list(1)》链接地址:http://blog.csdn.net/zhangphil/article/details/51720924

原文地址:https://www.cnblogs.com/hehehaha/p/6147304.html