我在许多设备上都安装了一个应用程序.
I have an app installed in many devices.
如果从任何设备上卸载了应用程序,我需要一个指示.
If app is uninstalled from any of the device I need an indication.
如何实现这一点.
提前谢谢...!
我的建议如下.您可以拦截应用程序卸载的意图.只需将以下代码放入清单文件中:
My proposal will be the following. You can intercept the intent for your application uninstall. Simply put the following code in your manifest file:
<uses-permission android:name="android.permission.INSTALL_PACKAGES" />
<uses-permission android:name="android.permission.DELETE_PACKAGES" />
<uses-permission android:name="android.permission.CLEAR_APP_CACHE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.CLEAR_APP_USER_DATA" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:name=".UninstallIntentActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<action android:name="android.intent.action.DELETE" />
<category android:name="android.intent.category.DEFAULT" />
<data android:scheme="package" android:pathPattern="com.testpack.yourapp" />
</intent-filter>
</activity>
</application>
在此之后,您可以以某种方式处理您的应用程序将被删除(例如,向您发送电子邮件),并调用包管理器卸载程序.
After this you can somehow process that your application is going to be deleted (for instance, send you a email), and call the package manager uninstaller.
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