Disable data connection of iOS device through app

Question

如何使用目标C断开iOS设备的数据连接。如果有人对此知道任何私有api，请告诉我。

Answer 1

I don't think any public API exist to do such a thing. But you can try to override the current settings for cellular and wifi settings using a configuration profile. For example when you click on a button download and install the profile.

Have a look at the https://developer.apple.com/library/ios/featuredarticles/iphoneconfigurationprofileref/Introduction/Introduction.html#//apple_ref/doc/uid/TP40010206-CH1-SW13

and the Cellular Payloads, Wifi Payloads, VPN Payloads and allowAppCellularDataModification keys.