停止应用程序的卸载 [英] Stop uninstallation of application

问题描述

我创建一个应用程序，并在手机上安装它。现在我想补充一点，我的应用程序不应该从手机卸载功能。所以我想，如果下列问题之一可以解决

1. 反正是有停止卸载用户的应用程序？
2. 是有可能，如果用户尝试卸载应用程序，我们得到一个消息？
3. 是有可能，如果用户尝试卸载应用程序，它应该提示输入密码？
4. 要知道，应用程序，任何其他方式得到了卸载？

请指导我在这方面 在此先感谢

解决方案

  

是有可能，如果用户尝试卸载应用程序，我们得到一个消息？

正如克里斯托弗上面所说的，你可以得到通知，当用户已经删除了您的应用程序。

PACKAGE_REMOVED广播被发送到通知包被除去。你可以用它来获得通知。

但我并不觉得正确的，从删除应用程序prevent用户。 作为UX，其自己的手机，的问题，他们已经得到了充分的权利添加/删除为所欲为。

这是相同的电脑呢！

i create an app and install it on phone. now i want to add a feature that my app should not uninstall from the phone. so i think if one of the following issues could be solved

1. is there anyway to stop the user from uninstall the app?
2. is it possible , if user try to uninstall the app we get a message?
3. is it possible , if user try to uninstall the app it should prompt for a password ?
4. any other way to know that app got uninstalled?

Please guide me in this regard thanks in advance

解决方案

is it possible , if user try to uninstall the app we get a message?

As Christopher said above, you can be notified when the user has removed your application.

PACKAGE_REMOVED broadcast is sent to notify that a package is removed. You can use it to get notified.

But I don't find it right to "prevent" user from removing your application. As a matter of UX, its their phone, and they've got full rights to add/remove whatever they want.

It is the same with PCs too!

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