引见一下android的各种权限。代码如下： Html代码 <manifestxmlns:androidmanifestxmlns:an _HTML/CSS

介绍一下android的各种权限。代码如下： Html代码 <manifestxmlns:androidmanifestxmlns:an

介绍一下android的各种权限。

代码如下：

Html代码

< manifestxmlns:android manifestxmlns:android = "http://schemas.android.com/apk/res/android" ??
??????package = "net.sunniwell.launcher" ??
??????android 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：

Html代码

< 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：

Html代码

< 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：

Html代码

< 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：

Html代码

< 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：

Html代码

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

使用状态栏权限：

Html代码

< uses-permissionandroid:name 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：

Html代码

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

读取通信录权限:

Html代码

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

设置壁纸权限：

Html代码

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

允许程序设置壁纸hits的权限：

Html代码

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

使用震动功能权限：

Html代码

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

修改删除launcher.db内容权限：

Html代码

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

绑定widget权限：

Html代码

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

读取launcher.db内容权限：

Html代码

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

修改删除launcher.db内容权限：

Html代码

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

读写外部存储设备权限：

Html代码

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

Html代码

< 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 actionandroid:name = "android.intent.action.MAIN" /> ??
??
< categoryandroid:name categoryandroid:name = "android.intent.category.LAUNCHER" /> ??

桌面应用的标记：

Html代码

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

自动化测试工具Monkey的标记，待研究…

Html代码

< pre ? class = "html" ? name = "code" > < categoryandroid:name categoryandroid:name = "android.intent.category.MONKEY" /> ??
??
</ intent-filter > ??
??
</ activity > </ pre > ??

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：

Html代码

< intent-filter > ??
??
< actionandroid:name actionandroid:name = "android.intent.action.SET_WALLPAPER" /> ??
??
< categoryandroid:name categoryandroid:name = "android.intent.category.DEFAULT" /> ??
??
</ intent-filter > ??

搜索的activity：

Html代码

</ activity > ??
??
??
??
< meta-data ??
????????????android:name = "android.app.default_searchable" ??
????????????android:value = "*" /> ??
???

安装快捷方式的广播接收器：

Html代码

??
??
??
< receiver ??
????????????android:name = ".InstallShortcutReceiver" ??
????????????android:permission = "com.android.launcher.permission.INSTALL_SHORTCUT" > ??
??
< intent-filter > ??
??
< actionandroid:name actionandroid:name = "com.android.launcher.action.INSTALL_SHORTCUT" /> ??
??
</ intent-filter > ??
??
</ receiver > ??
???
??
??

卸载快捷方式的广播接收器：

Html代码

< receiver ??
????????????android:name = ".UninstallShortcutReceiver" ??
????????????android:permission = "com.android.launcher.permission.UNINSTALL_SHORTCUT" > ??
??
< intent-filter > ??
??
< actionandroid:name actionandroid:name = "com.android.launcher.action.UNINSTALL_SHORTCUT" /> ??
??
</ intent-filter > ??
??
</ receiver > ??

声明ContentProvider，用于对launcher.db操作：

Html代码

??
??
< 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 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。

引见一下android的各种权限。 代码如下： Html代码 <manifestxmlns:androidmanifestxmlns:an

引见一下android的各种权限。代码如下： Html代码 <manifestxmlns:androidmanifestxmlns:an