If the App was shut down the network, will pop-up dialog will open allowing WIFI connection you, could you tell me the need to achieve or system to do?


Here, for example, after WeChat is I closed my connection, a open the dialog box will pop up, this is the system or the need to do? If it is the need to do? How to do?
High reward,,,

CodePudding user response:

This is system pop-up prompts, you can try WeChat outside need web App, close and then open the App will pop up the same prompt box,
If you want to do your own similar prompt box, can the AppDelegate of each process according to the need to judge the state of the network, or to monitor the change of the network to prompt,