机器人：从应用程序code检测一个应用程序的重新安装 [英] android : detect the reinstall of an app from the app code

问题描述

有没有办法从应用程序code检测时被重新安装它。

Is there a way to detect from app code when it is being reinstalled.

我看到市场中的应用更新可通过广播接收器收听PACKAGE_REPLACED事件被检测到。但是，这些事件不会传递到应用程序，如果应用程序是由编辑器（蚀）重新安装。

I saw that app update from market can be detected by listening to PACKAGE_REPLACED event in broadcast receiver. But that these events are not delivered to the app , if the app is reinstalled from editor (eclipse ).

我的要求是，我禁用的组件（发射活动）。该应用程序安装，如果没有启用将失败。所以每次重装前，我要启用这个组件。

My requirement is that i am disabling a component(Launcher activity). The app install will fail if it is not enabled. SO everytime before reinstall i want to enable this component.

我在市场上发布之前谈论重新安装。在发展，每一次我重新安装该应用测试做一些修改，我想从我的应用程序检测到这一点，并作出启用组件。

I am talking about the reinstall before publishing in market. While developing , each time i reinstall the app to test some modification, i want to detect this from my app and make the component enabled.

推荐答案

我从我的例子中看到，当一个应用程序从日食重新安装以下事件将播出。

I saw from my example that the following events will be broadcasted when an app is reinstalled from eclipse.

<intent-filter>
        <action android:name="android.intent.action.PACKAGE_ADDED"/>
        <action android:name="android.intent.action.PACKAGE_REPLACED"/>
             </intent-filter>

我定义了一个广播接收这些行动并从的onReceive我能够让我的组件

I defined a broadcast receiver for these actions and from onreceive i am able to enable my component

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