shape画一个阴影

在项目中用到了画阴影，借鉴了别人的思路，以后有空再用java代码画一个，先看效果
其实有时候，不需要写代码的，太麻烦了 .9.png 阴影生成器

• 怎么用？

android:background="@drawable/layer_list_shadow_rectangle"

..

layer_list_shadow_oval
layer_list_shadow_rectangle

<pre>
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_1" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_2" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_3" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_4" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_5" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_6" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_7" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cardShadowColor_8" />
<corners android:radius="@dimen/cardRadius" />
<padding
android:bottom="@dimen/cardPadding"
android:left="@dimen/cardPadding"
android:top="@dimen/cardPadding"
android:right="@dimen/cardPadding" />
</shape>
</item>

<item>
    <shape android:shape="rectangle">
        <corners android:radius="3dp" />
        <solid android:color="@color/cardBodyColor" />
        <padding android:bottom="@dimen/cardRadius"
            android:top="@dimen/cardRadius"
            android:left="@dimen/cardRadius"
            android:right="@dimen/cardRadius"
            />
    </shape>
</item>

</layer-list>
</pre>

shadow_color_radius

<pre>
<?xml version="1.0" encoding="utf-8"?>
<resources>

<color name="cardBodyColor">#FFFFFF</color>
<color name="cardShadowColor_1">#0a8c8c8c</color>
<color name="cardShadowColor_2">#0f898989</color>
<color name="cardShadowColor_3">#14898989</color>
<color name="cardShadowColor_4">#19898989</color>
<color name="cardShadowColor_5">#1e898989</color>
<color name="cardShadowColor_6">#23898989</color>
<color name="cardShadowColor_7">#28898989</color>
<color name="cardShadowColor_8">#2d898989</color>
<dimen name="cardPadding">2px</dimen>
<dimen name="cardRadius">10dp</dimen>

</resources>
</pre>