android Launcher权限

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代码如下:

<manifestxmlns:android="http://schemas.android.com/apk/res/android"

      package="net.sunniwell.launcher"

      android:versionCode="1"android:versionName="1.0.1">

关于自定义权限,这是很好的例子,其他apk程序要想使用Launcher的功能必须添加这些权限,而这些权限都是在这里声明的。


这个是安装快捷方式的权限定义:


<permission

        android:name="com.android.launcher.permission.INSTALL_SHORTCUT"

        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"

        android:protectionLevel="normal"

        android:label="@string/permlab_install_shortcut"

        android:description="@string/permdesc_install_shortcut"/>

 

这个是卸载快捷方式的权限定义:


<permission

        android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT"

        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"

        android:protectionLevel="normal"

        android:label="@string/permlab_uninstall_shortcut"

        android:description="@string/permdesc_uninstall_shortcut"/>


这个是读取launcher.db内容的权限定义:


<permission

        android:name="net.sunniwell.launcher.permission.READ_SETTINGS"

        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"

        android:protectionLevel="normal"

        android:label="@string/permlab_read_settings"

        android:description="@string/permdesc_read_settings"/>


这个是修改和删除launcher.db内容的权限定义:


<permission

        android:name="net.sunniwell.launcher.permission.WRITE_SETTINGS"

        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"

        android:protectionLevel="normal"

        android:label="@string/permlab_write_settings"

        android:description="@string/permdesc_write_settings"/>

这些是Launcher的权限声明,通过这些就能看出launcher的大概功能了:

打电话权限:


<uses-permissionandroid:name="android.permission.CALL_PHONE"/>

使用状态栏权限:


<uses-permissionandroid:name="android.permission.EXPAND_STATUS_BAR"/>

获取当前或最近运行的任务的信息的权限:


<uses-permissionandroid:name="android.permission.GET_TASKS"/>

读取通信录权限:


<uses-permissionandroid:name="android.permission.READ_CONTACTS"/>

设置壁纸权限:

<uses-permissionandroid:name="android.permission.SET_WALLPAPER"/>

允许程序设置壁纸hits的权限:

<uses-permissionandroid:name="android.permission.SET_WALLPAPER_HINTS"/>

使用震动功能权限:

<uses-permissionandroid:name="android.permission.VIBRATE"/>

修改删除launcher.db内容权限:

<uses-permissionandroid:name="android.permission.WRITE_SETTINGS"/>

绑定widget权限:

<uses-permissionandroid:name="android.permission.BIND_APPWIDGET"/>

读取launcher.db内容权限:

<uses-permissionandroid:name="net.sunniwell.launcher.permission.READ_SETTINGS"/>

修改删除launcher.db内容权限:

<uses-permissionandroid:name="net.sunniwell.launcher.permission.WRITE_SETTINGS"/>

读写外部存储设备权限:

<uses-permissionandroid:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>

 

 


<application

        android:name="LauncherApplication"

      activity应该运行的进程的名字:

android:process="android.process.acore"

        android:label="@string/application_name"

        android:icon="@drawable/swicon">


<activity

            android:name="Launcher"

           是否

android:launchMode="singleTask"

            android:clearTaskOnLaunch="true"

            这个activity是否在被杀死或者重启后能恢复原来的状态:

android:stateNotNeeded="true"

            android:theme="@style/Theme"

            android:screenOrientation="landscape"

            android:windowSoftInputMode="stateUnspecified|adjustPan">


<intent-filter>


<actionandroid:name="android.intent.action.MAIN"/>


<categoryandroid:name="android.intent.category.LAUNCHER"/>

 

桌面应用的标记:

<categoryandroid:name="android.intent.category.HOME"/>


<categoryandroid:name="android.intent.category.DEFAULT"/>


自动化测试工具Monkey的标记,待研究…

<categoryandroid:name="android.intent.category.MONKEY"/>

 

</intent-filter>


</activity>

选择壁纸的activity:


<activity

            android:name="WallpaperChooser"

            android:label="@string/pick_wallpaper"

            android:icon="@drawable/ic_launcher_gallery">


设置壁纸的intent-filter:


<intent-filter>


<actionandroid:name="android.intent.action.SET_WALLPAPER"/>


<categoryandroid:name="android.intent.category.DEFAULT"/>


</intent-filter>

搜索的activity:

</activity>


<!-- Enable system-default search mode for any activity in Home -->


<meta-data

            android:name="android.app.default_searchable"

            android:value="*"/>

安装快捷方式的广播接收器:


<!-- Intent received used to install shortcuts from other applications -->

 

<receiver

            android:name=".InstallShortcutReceiver"

            android:permission="com.android.launcher.permission.INSTALL_SHORTCUT">


<intent-filter>


<actionandroid:name="com.android.launcher.action.INSTALL_SHORTCUT"/>


</intent-filter>


</receiver>


<!-- Intent received used to uninstall shortcuts from other applications -->

卸载快捷方式的广播接收器:


<receiver

            android:name=".UninstallShortcutReceiver"

            android:permission="com.android.launcher.permission.UNINSTALL_SHORTCUT">


<intent-filter>


<actionandroid:name="com.android.launcher.action.UNINSTALL_SHORTCUT"/>


</intent-filter>


</receiver>

声明ContentProvider,用于对launcher.db操作:


<!-- The settings provider contains Home's data, like the workspace favorites -->


<provider

            android:name="SWLauncherProvider"

            android:authorities="net.sunniwell.launcher.settings"

            android:writePermission="net.sunniwell.launcher.permission.WRITE_SETTINGS"

            android:readPermission="net.sunniwell.launcher.permission.READ_SETTINGS"/>


</application>


<uses-sdkandroid:minSdkVersion="4"/>

</manifest>
说明:
1.
<manifest标签头部还应声明:
android:sharedUserId="android.uid.shared",作用是获得系统权限,但是这样的程序属性只能在build整个系统时放进去(就是系统软件)才起作用,手动安装是没有权限的。

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