java 如何使用框阴影进行相对布局
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How to make relative layout with box shadow
提问by Yogendra
How do i make the relative layout look like the image
我如何使相对布局看起来像图像
回答by Yogendra
There are two ways to create shadow:
有两种方法可以创建阴影：
If sdk version is lower than 5.0...
A. You can also use android drawable image
android:background="@android:drawable/dialog_holo_light_frame"B. Use below
shadow_round.xmlto make a drawable background for shadow of view.android:background="@drawable/shadow_round<!-- Drop Shadow Stack --> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#00CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#10CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#20CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#30CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#50CCCCCC" /> </shape> </item> <!-- Background --> <item> <shape> <solid android:color="#ffffff" /> <corners android:radius="10dp" /> </shape> </item>If you are using SDK 5.0 or greater then use the view's elevationproperty.
android:elevation="2dp"
如果sdk版本低于5.0...
A. 你也可以使用android drawable image
android:background="@android:drawable/dialog_holo_light_frame"B. 使用下面
shadow_round.xml为视图的阴影制作可绘制的背景。android:background="@drawable/shadow_round<!-- Drop Shadow Stack --> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#00CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#10CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#20CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#30CCCCCC" /> </shape> </item> <item> <shape> <padding android:top="1dp" android:right="1dp" android:bottom="2dp" android:left="1dp" /> <corners android:radius="10dp" /> <solid android:color="#50CCCCCC" /> </shape> </item> <!-- Background --> <item> <shape> <solid android:color="#ffffff" /> <corners android:radius="10dp" /> </shape> </item>如果您使用的是 SDK 5.0 或更高版本，则使用视图的高程属性。
android:elevation="2dp"
回答by sushant singh
simple add elevation property in your relative layout. or create xml in drowable folder and call as a background
简单地在相对布局中添加高程属性。或在 drowable 文件夹中创建 xml 并作为背景调用
<?xml version="1.0" encoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#ddd" />
<stroke
android:width="5dp"
android:color="#b8b9b9" />
<corners
android:radius="3dp" />
</shape>
回答by cyberlobe
Try this code:- radius.xml
试试这个代码：- radius.xml
:- this xml add in drawable folder in and relative layout in background in set
:- 此 xml 添加在可绘制文件夹中，并在背景中添加相对布局
android:background="@drawable/radius"
<shape android:shape="rectangle">
<solid android:color="#FFFFFF"/>
<stroke android:width="2dp" android:color="#b8b9b9"/>
<corners android:bottomLeftRadius="3dp" android:bottomRightRadius="3dp" android:topLeftRadius="3dp" android:topRightRadius="3dp"/>
</shape>
