或者其他一些组件底部添加阴影"/>
安卓在linearLayout或者其他一些组件底部添加阴影
有两种解决方案：
1、使用9-patch 图片，制作一个阴影部分的图片，然后横向拉伸即可
2、使用layer-list
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在res/drawable下，新建background_with_shadow.xml文件，该文件代码如下：
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | <? xml version = "1.0" encoding = "utf-8" ?> < layer-list xmlns:android = "<a href=" " >" target="_blank">" ></ a > <!-- bottom shadow --> < item > < shape android:shape = "rectangle" > <!-- from top to bottom --> < gradient android:angle = "90" android:centerColor = "#bbbbbb" android:endColor = "#d5d5d5" android:startColor = "#a9a09d" /> < corners android:radius = "5dp" /> </ shape > </ item > <!-- content --> < item android:bottom = "2dp" > < shape android:shape = "rectangle" > < solid android:color = "#50c1e9" /> < corners android:radius = "5dp" /> </ shape > </ item > </ layer-list > |
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使用background_with_shadow.xml文件
假设有bottom_shadow.xml文件，内容如下：
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | <? xml version = "1.0" encoding = "utf-8" ?> < LinearLayout xmlns:android = "<a href=" "" target = "_blank" >"</ a > android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:background="#bfbfbf"> < LinearLayout android:layout_marginTop = "40dp" android:layout_width = "match_parent" android:layout_height = "40dp" android:orientation = "vertical" android:background = "@drawable/background_with_shadow" > </ LinearLayout > < TextView android:layout_marginTop = "20dp" android:layout_marginLeft = "20dp" android:layout_width = "match_parent" android:layout_height = "wrap_content" android:text = "短址赚" /> </ LinearLayout > |
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出处：/
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安卓在linearLayout或者其他一些组件底部添加阴影
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