
1、AndroidManifest.xml
android:theme="@style/Theme.CustomDialog
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.fish.helloworld"
android:versionCode="1"
android:versionName="1.0" > <uses-sdk
android:minSdkVersion="17"
android:targetSdkVersion="17" /> <application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/Theme.CustomDialog" >
<activity
android:name=".MainActivity"
android:label="@string/title_activity_receive" >
<intent-filter>
<action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application> </manifest>
2、styles.xml
<resources> <!--
Base application theme, dependent on API level. This theme is replaced
by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Light">
<!--
Theme customizations available in newer API levels can go in
res/values-vXX/styles.xml, while customizations related to
backward-compatibility can go here.
-->
</style> <!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style> <style name="Theme.CustomDialog" parent="android:style/Theme.Dialog">
<item name="android:windowBackground">@drawable/filled_box</item>
</style> </resources>
3、filled_box.xml
一定放在drawable文件夹下,否在不识别
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#ffff8080" />
<stroke android:width="3dp" color="#ffff8080" />
<corners android:radius="3dp" />
<padding android:left="10dp" android:top="10dp"
android:right="10dp" android:bottom="10dp" />
</shape>