Adobe Flash Builder 4.5 Android Air 程序开发系列 之三 Application 配置详解
2011-07-22 23:45 c#在路上 阅读(4363) 评论(0) 编辑 收藏 举报上一讲讲解了HelloWorld 程序的安装，部署。在部署的过程中，用到了一个重要的配置文件,HelloWorld-app.xml ，是极其重要的配置文件。这里做详细的讲解。
HelloWorld-app.xml 的内容如下：
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<application xmlns="http://ns.adobe.com/air/application/2.6">
<!-- Adobe AIR Application Descriptor File Template.
Specifies parameters for identifying, installing, and launching AIR applications.
xmlns - The Adobe AIR namespace: http://ns.adobe.com/air/application/2.6
The last segment of the namespace specifies the version
of the AIR runtime required for this application to run.
minimumPatchLevel - The minimum patch level of the AIR runtime required to run
the application. Optional.
-->
<!-- A universally unique application identifier. Must be unique across all AIR applications.
Using a reverse DNS-style name as the id is recommended. (Eg. com.example.ExampleApplication.) Required. -->
<id>HelloWorld.debug</id>
<!-- Used as the filename for the application. Required. -->
<filename>HelloWorld</filename>
<!-- The name that is displayed in the AIR application installer.
May have multiple values for each language. See samples or xsd schema file. Optional. -->
<name>HelloWorld-debug</name>
<!-- A string value of the format <0-999>.<0-999>.<0-999> that represents application version which can be used to check for application upgrade.
Values can also be 1-part or 2-part. It is not necessary to have a 3-part value.
An updated version of application must have a versionNumber value higher than the previous version. Required for namespace >= 2.5 . -->
<versionNumber>0.0.0</versionNumber>
<!-- A string value (such as "v1", "2.5", or "Alpha 1") that represents the version of the application, as it should be shown to users. Optional. -->
<!-- <versionLabel></versionLabel> -->
<!-- Description, displayed in the AIR application installer.
May have multiple values for each language. See samples or xsd schema file. Optional. -->
<!-- <description></description> -->
<!-- Copyright information. Optional -->
<!-- <copyright></copyright> -->
<!-- Publisher ID. Used if you're updating an application created prior to 1.5.3 -->
<!-- <publisherID></publisherID> -->
<!-- Settings for the application's initial window. Required. -->
<initialWindow>
<!-- The main SWF or HTML file of the application. Required. -->
<!-- Note: In Flash Builder, the SWF reference is set automatically. -->
<content>HelloWorld.swf</content>
<!-- The title of the main window. Optional. -->
<!-- <title></title> -->
<!-- The type of system chrome to use (either "standard" or "none"). Optional. Default standard. -->
<!-- <systemChrome></systemChrome> -->
<!-- Whether the window is transparent. Only applicable when systemChrome is none. Optional. Default false. -->
<!-- <transparent></transparent> -->
<!-- Whether the window is initially visible. Optional. Default false. -->
<!-- <visible></visible> -->
<!-- Whether the user can minimize the window. Optional. Default true. -->
<!-- <minimizable></minimizable> -->
<!-- Whether the user can maximize the window. Optional. Default true. -->
<!-- <maximizable></maximizable> -->
<!-- Whether the user can resize the window. Optional. Default true. -->
<!-- <resizable></resizable> -->
<!-- The window's initial width in pixels. Optional. -->
<!-- <width></width> -->
<!-- The window's initial height in pixels. Optional. -->
<!-- <height></height> -->
<!-- The window's initial x position. Optional. -->
<!-- <x></x> -->
<!-- The window's initial y position. Optional. -->
<!-- <y></y> -->
<!-- The window's minimum size, specified as a width/height pair in pixels, such as "400 200". Optional. -->
<!-- <minSize></minSize> -->
<!-- The window's initial maximum size, specified as a width/height pair in pixels, such as "1600 1200". Optional. -->
<!-- <maxSize></maxSize> -->
<!-- The initial aspect ratio of the app when launched (either "portrait" or "landscape"). Optional. Mobile only. Default is the natural orientation of the device -->
<!-- <aspectRatio></aspectRatio> -->
<!-- Whether the app will begin auto-orienting on launch. Optional. Mobile only. Default false -->
<!-- <autoOrients></autoOrients> -->
<!-- Whether the app launches in full screen. Optional. Mobile only. Default false -->
<!-- <fullScreen></fullScreen> -->
<!-- The render mode for the app (either auto, cpu, or gpu). Optional. Mobile only. Default auto -->
<!-- <renderMode></renderMode> -->
<!-- Whether or not to pan when a soft keyboard is raised or lowered (either "pan" or "none"). Optional. Defaults "pan." -->
<!-- <softKeyboardBehavior></softKeyboardBehavior> -->
<autoOrients>true</autoOrients>
<fullScreen>false</fullScreen>
<visible>true</visible>
<softKeyboardBehavior>none</softKeyboardBehavior>
</initialWindow>
<!-- We recommend omitting the supportedProfiles element, -->
<!-- which in turn permits your application to be deployed to all -->
<!-- devices supported by AIR. If you wish to restrict deployment -->
<!-- (i.e., to only mobile devices) then add this element and list -->
<!-- only the profiles which your application does support. -->
<!-- <supportedProfiles>desktop extendedDesktop mobileDevice extendedMobileDevice</supportedProfiles> -->
<!-- The subpath of the standard default installation location to use. Optional. -->
<!-- <installFolder></installFolder> -->
<!-- The subpath of the Programs menu to use. (Ignored on operating systems without a Programs menu.) Optional. -->
<!-- <programMenuFolder></programMenuFolder> -->
<!-- The icon the system uses for the application. For at least one resolution,
specify the path to a PNG file included in the AIR package. Optional. -->
<!-- <icon>
<image16x16></image16x16>
<image32x32></image32x32>
<image36x36></image36x36>
<image48x48></image48x48>
<image72x72></image72x72>
<image114x114></image114x114>
<image128x128></image128x128>
</icon> -->
<!-- Whether the application handles the update when a user double-clicks an update version
of the AIR file (true), or the default AIR application installer handles the update (false).
Optional. Default false. -->
<!-- <customUpdateUI></customUpdateUI> -->
<!-- Whether the application can be launched when the user clicks a link in a web browser.
Optional. Default false. -->
<!-- <allowBrowserInvocation></allowBrowserInvocation> -->
<!-- Listing of file types for which the application can register. Optional. -->
<!-- <fileTypes> -->
<!-- Defines one file type. Optional. -->
<!-- <fileType> -->
<!-- The name that the system displays for the registered file type. Required. -->
<!-- <name></name> -->
<!-- The extension to register. Required. -->
<!-- <extension></extension> -->
<!-- The description of the file type. Optional. -->
<!-- <description></description> -->
<!-- The MIME content type. -->
<!-- <contentType></contentType> -->
<!-- The icon to display for the file type. Optional. -->
<!-- <icon>
<image16x16></image16x16>
<image32x32></image32x32>
<image48x48></image48x48>
<image128x128></image128x128>
</icon> -->
<!-- </fileType> -->
<!-- </fileTypes> -->
<!-- iOS specific capabilities -->
<!-- <iPhone> -->
<!-- A list of plist key/value pairs to be added to the application Info.plist -->
<!-- <InfoAdditions>
<![CDATA[
<key>UIDeviceFamily</key>
<array>
<string>1</string>
<string>2</string>
</array>
<key>UIStatusBarStyle</key>
<string>UIStatusBarStyleBlackOpaque</string>
<key>UIRequiresPersistentWiFi</key>
<string>YES</string>
]]>
</InfoAdditions> -->
<!-- <requestedDisplayResolution></requestedDisplayResolution> -->
<!-- </iPhone> -->
<!-- Specify Android specific tags that get passed to AndroidManifest.xml file. -->
<!--<android>
<manifestAdditions>
<![CDATA[
<manifest android:installLocation="auto">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-configuration android:reqFiveWayNav="true"/>
<supports-screens android:normalScreens="true"/>
<uses-feature android:required="true" android:name="android.hardware.touchscreen.multitouch"/>
<application android:enabled="true">
<activity android:excludeFromRecents="false">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>
]]>
</manifestAdditions>
</android> -->
<!-- End of the schema for adding the android specific tags in AndroidManifest.xml file -->
<android>
<manifestAdditions><![CDATA[
<manifest android:installLocation="auto">
<!--See the Adobe AIR documentation for more information about setting Google Android permissions-->
<!--删除 android.permission.INTERNET 权限将导致无法调试设备上的应用程序-->
<uses-permission android:name="android.permission.INTERNET"/>
<!--<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>-->
<!--<uses-permission android:name="android.permission.READ_PHONE_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>-->
<!--应同时切换 DISABLE_KEYGUARD 和 WAKE_LOCK 权限，才能访问 AIR
的 SystemIdleMode API-->
<!--<uses-permission android:name="android.permission.DISABLE_KEYGUARD"/>-->
<!--<uses-permission android:name="android.permission.WAKE_LOCK"/>-->
<!--<uses-permission android:name="android.permission.CAMERA"/>-->
<!--<uses-permission android:name="android.permission.RECORD_AUDIO"/>-->
<!--应同时切换 ACCESS_NETWORK_STATE 和 ACCESS_WIFI_STATE 权限，才能使用 AIR
的 NetworkInfo API-->
<!--<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>-->
</manifest>
]]></manifestAdditions>
</android>
</application>
Application Icon：
默认系统图标是安卓绿色图标。图标必须是36*36,48*48 和72*72 像素的PNG图片。这些图标被分别用于低，中，高级别的屏幕。
为了使你的图标更加的标准，Google 提供了一套Photoshop 的模板：http://developer.android.com/guid/pracitces/ui_guidelins/icon_design.html。添加图标到apk 的方法：
在开发环境中添加创建的icons，在项目中建立icons 文件夹，右键项目【属性】|【Flex构建打包】|【Google Android】，选择【包内容】标签页，在【包括的文件中】选中刚才建立的icons 文件夹，这样，图标文件便会编译到apk文件中。
另外一种方法，在Application 配置中添加icons，如下面的代码：
<icon>
<image16x16>icons/icon16.png</image16x16>
<image32x32>icons/icon32.png</image32x32>
<image48x48>icons/icon48.png</image48x48>
<image128x128>icons/icon48.png</image128x128>
</icon>
使用命令行打包：
AIR-sdk-path/bin/adt -package -target apk -storetype pkcs12 -keystore youcertificate.p12 hellp.apk Main-app.xml Main.swf icons
Permission:
安卓系统的安全与权限模块要求有对相应的部分如gps 要有开发权限。在Application 配置文件中，来处了部分的权限。需要注意的是，权限在运行时不能被修改。
<uses-permission android:name="android.permission.INTERNET"/>
<!--<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>-->
<!--<uses-permission android:name="android.permission.READ_PHONE_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>-->
<!--应同时切换 DISABLE_KEYGUARD 和 WAKE_LOCK 权限，才能访问 AIR
的 SystemIdleMode API-->
<!--<uses-permission android:name="android.permission.DISABLE_KEYGUARD"/>-->
<!--<uses-permission android:name="android.permission.WAKE_LOCK"/>-->
<!--<uses-permission android:name="android.permission.CAMERA"/>-->
<!--<uses-permission android:name="android.permission.RECORD_AUDIO"/>-->
<!--应同时切换 ACCESS_NETWORK_STATE 和 ACCESS_WIFI_STATE 权限，才能使用 AIR
的 NetworkInfo API-->
<!--<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>-->
</manifest>
Sdk 的官网列出了详细的权限。http://developer.android.com/reference/android/Manifest.permission.html。
安卓系统的加载器会保持对运行的application 程序的显示。长按【Home】按钮，会理出最近运行的程序。如果你不想你的应用程序出现在该列表中，为mainifest 添加 excludeFromRecents,例如：
<android>
<manifestAdditions><![CDATA[
<manifest android:enabled="auto">
<activity android:excludeFromRecents="false">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</manifest>
]]></manifestAdditions>
</android>
<application xmlns="http://ns.adobe.com/air/application/2.6">
<!-- Adobe AIR Application Descriptor File Template.
Specifies parameters for identifying, installing, and launching AIR applications.
xmlns - The Adobe AIR namespace: http://ns.adobe.com/air/application/2.6
The last segment of the namespace specifies the version
of the AIR runtime required for this application to run.
minimumPatchLevel - The minimum patch level of the AIR runtime required to run
the application. Optional.
-->
<!-- A universally unique application identifier. Must be unique across all AIR applications.
Using a reverse DNS-style name as the id is recommended. (Eg. com.example.ExampleApplication.) Required. -->
<id>HelloWorld.debug</id>
<!-- Used as the filename for the application. Required. -->
<filename>HelloWorld</filename>
<!-- The name that is displayed in the AIR application installer.
May have multiple values for each language. See samples or xsd schema file. Optional. -->
<name>HelloWorld-debug</name>
<!-- A string value of the format <0-999>.<0-999>.<0-999> that represents application version which can be used to check for application upgrade.
Values can also be 1-part or 2-part. It is not necessary to have a 3-part value.
An updated version of application must have a versionNumber value higher than the previous version. Required for namespace >= 2.5 . -->
<versionNumber>0.0.0</versionNumber>
<!-- A string value (such as "v1", "2.5", or "Alpha 1") that represents the version of the application, as it should be shown to users. Optional. -->
<!-- <versionLabel></versionLabel> -->
<!-- Description, displayed in the AIR application installer.
May have multiple values for each language. See samples or xsd schema file. Optional. -->
<!-- <description></description> -->
<!-- Copyright information. Optional -->
<!-- <copyright></copyright> -->
<!-- Publisher ID. Used if you're updating an application created prior to 1.5.3 -->
<!-- <publisherID></publisherID> -->
<!-- Settings for the application's initial window. Required. -->
<initialWindow>
<!-- The main SWF or HTML file of the application. Required. -->
<!-- Note: In Flash Builder, the SWF reference is set automatically. -->
<content>HelloWorld.swf</content>
<!-- The title of the main window. Optional. -->
<!-- <title></title> -->
<!-- The type of system chrome to use (either "standard" or "none"). Optional. Default standard. -->
<!-- <systemChrome></systemChrome> -->
<!-- Whether the window is transparent. Only applicable when systemChrome is none. Optional. Default false. -->
<!-- <transparent></transparent> -->
<!-- Whether the window is initially visible. Optional. Default false. -->
<!-- <visible></visible> -->
<!-- Whether the user can minimize the window. Optional. Default true. -->
<!-- <minimizable></minimizable> -->
<!-- Whether the user can maximize the window. Optional. Default true. -->
<!-- <maximizable></maximizable> -->
<!-- Whether the user can resize the window. Optional. Default true. -->
<!-- <resizable></resizable> -->
<!-- The window's initial width in pixels. Optional. -->
<!-- <width></width> -->
<!-- The window's initial height in pixels. Optional. -->
<!-- <height></height> -->
<!-- The window's initial x position. Optional. -->
<!-- <x></x> -->
<!-- The window's initial y position. Optional. -->
<!-- <y></y> -->
<!-- The window's minimum size, specified as a width/height pair in pixels, such as "400 200". Optional. -->
<!-- <minSize></minSize> -->
<!-- The window's initial maximum size, specified as a width/height pair in pixels, such as "1600 1200". Optional. -->
<!-- <maxSize></maxSize> -->
<!-- The initial aspect ratio of the app when launched (either "portrait" or "landscape"). Optional. Mobile only. Default is the natural orientation of the device -->
<!-- <aspectRatio></aspectRatio> -->
<!-- Whether the app will begin auto-orienting on launch. Optional. Mobile only. Default false -->
<!-- <autoOrients></autoOrients> -->
<!-- Whether the app launches in full screen. Optional. Mobile only. Default false -->
<!-- <fullScreen></fullScreen> -->
<!-- The render mode for the app (either auto, cpu, or gpu). Optional. Mobile only. Default auto -->
<!-- <renderMode></renderMode> -->
<!-- Whether or not to pan when a soft keyboard is raised or lowered (either "pan" or "none"). Optional. Defaults "pan." -->
<!-- <softKeyboardBehavior></softKeyboardBehavior> -->
<autoOrients>true</autoOrients>
<fullScreen>false</fullScreen>
<visible>true</visible>
<softKeyboardBehavior>none</softKeyboardBehavior>
</initialWindow>
<!-- We recommend omitting the supportedProfiles element, -->
<!-- which in turn permits your application to be deployed to all -->
<!-- devices supported by AIR. If you wish to restrict deployment -->
<!-- (i.e., to only mobile devices) then add this element and list -->
<!-- only the profiles which your application does support. -->
<!-- <supportedProfiles>desktop extendedDesktop mobileDevice extendedMobileDevice</supportedProfiles> -->
<!-- The subpath of the standard default installation location to use. Optional. -->
<!-- <installFolder></installFolder> -->
<!-- The subpath of the Programs menu to use. (Ignored on operating systems without a Programs menu.) Optional. -->
<!-- <programMenuFolder></programMenuFolder> -->
<!-- The icon the system uses for the application. For at least one resolution,
specify the path to a PNG file included in the AIR package. Optional. -->
<!-- <icon>
<image16x16></image16x16>
<image32x32></image32x32>
<image36x36></image36x36>
<image48x48></image48x48>
<image72x72></image72x72>
<image114x114></image114x114>
<image128x128></image128x128>
</icon> -->
<!-- Whether the application handles the update when a user double-clicks an update version
of the AIR file (true), or the default AIR application installer handles the update (false).
Optional. Default false. -->
<!-- <customUpdateUI></customUpdateUI> -->
<!-- Whether the application can be launched when the user clicks a link in a web browser.
Optional. Default false. -->
<!-- <allowBrowserInvocation></allowBrowserInvocation> -->
<!-- Listing of file types for which the application can register. Optional. -->
<!-- <fileTypes> -->
<!-- Defines one file type. Optional. -->
<!-- <fileType> -->
<!-- The name that the system displays for the registered file type. Required. -->
<!-- <name></name> -->
<!-- The extension to register. Required. -->
<!-- <extension></extension> -->
<!-- The description of the file type. Optional. -->
<!-- <description></description> -->
<!-- The MIME content type. -->
<!-- <contentType></contentType> -->
<!-- The icon to display for the file type. Optional. -->
<!-- <icon>
<image16x16></image16x16>
<image32x32></image32x32>
<image48x48></image48x48>
<image128x128></image128x128>
</icon> -->
<!-- </fileType> -->
<!-- </fileTypes> -->
<!-- iOS specific capabilities -->
<!-- <iPhone> -->
<!-- A list of plist key/value pairs to be added to the application Info.plist -->
<!-- <InfoAdditions>
<![CDATA[
<key>UIDeviceFamily</key>
<array>
<string>1</string>
<string>2</string>
</array>
<key>UIStatusBarStyle</key>
<string>UIStatusBarStyleBlackOpaque</string>
<key>UIRequiresPersistentWiFi</key>
<string>YES</string>
]]>
</InfoAdditions> -->
<!-- <requestedDisplayResolution></requestedDisplayResolution> -->
<!-- </iPhone> -->
<!-- Specify Android specific tags that get passed to AndroidManifest.xml file. -->
<!--<android>
<manifestAdditions>
<![CDATA[
<manifest android:installLocation="auto">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-configuration android:reqFiveWayNav="true"/>
<supports-screens android:normalScreens="true"/>
<uses-feature android:required="true" android:name="android.hardware.touchscreen.multitouch"/>
<application android:enabled="true">
<activity android:excludeFromRecents="false">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>
]]>
</manifestAdditions>
</android> -->
<!-- End of the schema for adding the android specific tags in AndroidManifest.xml file -->
<android>
<manifestAdditions><![CDATA[
<manifest android:installLocation="auto">
<!--See the Adobe AIR documentation for more information about setting Google Android permissions-->
<!--删除 android.permission.INTERNET 权限将导致无法调试设备上的应用程序-->
<uses-permission android:name="android.permission.INTERNET"/>
<!--<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>-->
<!--<uses-permission android:name="android.permission.READ_PHONE_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>-->
<!--应同时切换 DISABLE_KEYGUARD 和 WAKE_LOCK 权限，才能访问 AIR
的 SystemIdleMode API-->
<!--<uses-permission android:name="android.permission.DISABLE_KEYGUARD"/>-->
<!--<uses-permission android:name="android.permission.WAKE_LOCK"/>-->
<!--<uses-permission android:name="android.permission.CAMERA"/>-->
<!--<uses-permission android:name="android.permission.RECORD_AUDIO"/>-->
<!--应同时切换 ACCESS_NETWORK_STATE 和 ACCESS_WIFI_STATE 权限，才能使用 AIR
的 NetworkInfo API-->
<!--<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>-->
</manifest>
]]></manifestAdditions>
</android>
</application>
Application Icon：
默认系统图标是安卓绿色图标。图标必须是36*36,48*48 和72*72 像素的PNG图片。这些图标被分别用于低，中，高级别的屏幕。
为了使你的图标更加的标准，Google 提供了一套Photoshop 的模板：http://developer.android.com/guid/pracitces/ui_guidelins/icon_design.html。添加图标到apk 的方法：
在开发环境中添加创建的icons，在项目中建立icons 文件夹，右键项目【属性】|【Flex构建打包】|【Google Android】，选择【包内容】标签页，在【包括的文件中】选中刚才建立的icons 文件夹，这样，图标文件便会编译到apk文件中。
另外一种方法，在Application 配置中添加icons，如下面的代码：
<icon>
<image16x16>icons/icon16.png</image16x16>
<image32x32>icons/icon32.png</image32x32>
<image48x48>icons/icon48.png</image48x48>
<image128x128>icons/icon48.png</image128x128>
</icon>
使用命令行打包：
AIR-sdk-path/bin/adt -package -target apk -storetype pkcs12 -keystore youcertificate.p12 hellp.apk Main-app.xml Main.swf icons
Permission:
安卓系统的安全与权限模块要求有对相应的部分如gps 要有开发权限。在Application 配置文件中，来处了部分的权限。需要注意的是，权限在运行时不能被修改。
<uses-permission android:name="android.permission.INTERNET"/>
<!--<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>-->
<!--<uses-permission android:name="android.permission.READ_PHONE_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>-->
<!--应同时切换 DISABLE_KEYGUARD 和 WAKE_LOCK 权限，才能访问 AIR
的 SystemIdleMode API-->
<!--<uses-permission android:name="android.permission.DISABLE_KEYGUARD"/>-->
<!--<uses-permission android:name="android.permission.WAKE_LOCK"/>-->
<!--<uses-permission android:name="android.permission.CAMERA"/>-->
<!--<uses-permission android:name="android.permission.RECORD_AUDIO"/>-->
<!--应同时切换 ACCESS_NETWORK_STATE 和 ACCESS_WIFI_STATE 权限，才能使用 AIR
的 NetworkInfo API-->
<!--<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>-->
<!--<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>-->
</manifest>
Sdk 的官网列出了详细的权限。http://developer.android.com/reference/android/Manifest.permission.html。
安卓系统的加载器会保持对运行的application 程序的显示。长按【Home】按钮，会理出最近运行的程序。如果你不想你的应用程序出现在该列表中，为mainifest 添加 excludeFromRecents,例如：
<android>
<manifestAdditions><![CDATA[
<manifest android:enabled="auto">
<activity android:excludeFromRecents="false">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</manifest>
]]></manifestAdditions>
</android>
应用程序默认是安装在设备的存储中的。但是你查看设备的【Settings】|【Applications】|【Manage Applications】，你会注意到有些程序是可以被移动到SD 卡的（也能被移动到手机）。
有些安卓的应用和AIR 的程序没有这个选项。你必须键入以下命令，所有的应用程序就能移动了：
Adb shell pm setInstallLocation 2
还原设置
Adb shell pm setInstallLocation 0
如果你设置 installLocation 为preferExternal,内部保存不是可选的。程序中所有的内容，包括应用程序，都会存储在sd 卡中。这个对于大的应用程序来说非常有用。如果sd卡满了，系统将会安装应用程序到设备。
<android>
<manifestAdditions><![CDATA[
<manifest>
<attribute name="android:installLocation" value="preferExternal">
</manifest>
]]></manifestAdditions>
</android>
用户可以删除应用程序的数据。如果你不想阻止删除数据，你可以添加allowClearUserData 属性
<Manifest>
<application adroid:allClearUserData="false">
</Manifest>
