通过Android中的Settings.Global撤消设置代理 [英] Undo setting proxy via Settings.Global in Android

问题描述

我正在编写系统应用，该应用通过以下方式设置全局http代理

I am writing system app, which sets global http proxy via

Settings.Global.putString(getContentResolver(), Settings.Global.HTTP_PROXY, "127.0.0.1");

如何还原此更改?
这不起作用:

How can I revert this change?
This don't work:

Settings.Global.putString(getContentResolver(), Settings.Global.HTTP_PROXY, null);

有什么想法吗?
预先感谢

Any ideas?
Thanks in advance

推荐答案

Andrews答案适用，但仅适用于有根设备，这是我针对无根设备的解决方案.

Andrews answer works but only for rooted devices, here's my solution for non-rooted devices.

我使用以下命令添加了代理:

I added the proxy with the following command:

adb shell settings put global http_proxy <ip>:<port>

更新:要删除它，可以使用以下命令(感谢Rohit Patel提供了此命令):

Update: To remove it you can use the following command (thanks to Rohit Patel for providing this):

adb shell settings put global http_proxy :0 

要删除它，我使用了以下命令:

To remove it I used these commands:

adb shell settings delete global http_proxy
adb shell settings delete global global_http_proxy_host
adb shell settings delete global global_http_proxy_port

重新启动设备，您应该会很好

Restart the device and you should be good to go

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