如何为Button提供阴影 [英] How to provide shadow to Button

问题描述

正如您在图像中看到的，我想要在Button后面的阴影.我创建了带有圆角的Button.但是问题是我不能在Button后面产生阴影.我该如何实现?

As you can see in image, I want shadow behind a Button. I have created Button with rounded corners. But problem is I can't generate a shadow behind that Button. How can I achieve this?

推荐答案

使用这种方法来获得所需的外观.
button_selector.xml:

Use this approach to get your desired look.
button_selector.xml :

<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
    <layer-list>
        <item android:right="5dp" android:top="5dp">
            <shape>
                <corners android:radius="3dp" />
                <solid android:color="#D6D6D6" />
            </shape>
        </item>
        <item android:bottom="2dp" android:left="2dp">
            <shape>
                <gradient android:angle="270" 
                    android:endColor="#E2E2E2" android:startColor="#BABABA" />
                <stroke android:width="1dp" android:color="#BABABA" />
                <corners android:radius="4dp" />
                <padding android:bottom="10dp" android:left="10dp" 
                    android:right="10dp" android:top="10dp" />
            </shape>
        </item>
    </layer-list>
</item>

</selector>

并在您的xml布局中:

<Button
   android:background="@drawable/button_selector"
   ...
   ..
/>

这篇关于如何为Button提供阴影的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！