可以更新系统应用程序吗? [英] Can a system app be updated?

问题描述

如果我在 Android 上拥有一个具有相同包签名的系统应用，并且在 Android Market 上有一个新版本，那么 Market 会检测到它并能够更新它吗?

If i have a system app on an Android with the same package signature and that has a new version on the Android Market will the Market detect it and be able to update it?

(例如运营商添加到操作系统的应用程序).

(For example an app that a Carrier adds to the OS).

更新:设法验证了这个答案(将其标记为已解决)......但出现了一个新答案:为什么市场没有在我的应用程序"上显示系统应用程序?什么时候有更新?)

UPDATE: Managed to validate this anwswer (marked it as resolved already)...but a new one appeared: Why doesnt the market show the system app on "my apps" when an update is available?)

推荐答案

简而言之:是的.

安装它们后，您将可以选择卸载更新"而不是卸载"，就像您在常规应用中看到的那样.

After you install them, you will have the option of "uninstall updates" instead of "uninstall" as you see for the regular apps.

但是，大多数运营商应用程序没有通过市场更新，只有谷歌应用程序有.(例如:Gmail 更新相当频繁，而 SpringID 可能永远不会更新，因为它们不在市场上)

However, most carrier apps don't have updates through market, only google apps do. (For example: Gmail updates fairly often while SpringID may never update because they are not on the market)

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