android如何声明多个包?
<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android" package="Dirs.Activity" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="4" /> <!-- android 版本支持 --> <supports-screens android:largeScreens="true" android:normalScreens="true" android:smallScreens="true" android:resizeable="true" android:anyDensity="true"/> <uses-sdk android:minSdkVersion="3"></uses-sdk> <!-- android 版本支持 --> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" > <activity android:name=".Welcome" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name=".Main" android:label="@string/app_name" > </activity> <activity android:name=".Dirs.map.BaiduMap"></activity> </application> <!-- BaiduMap使用权限 --> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission> <uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission> <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission> <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission> <!-- BaiduMap使用权限 --> </manifest>