问题
I need to detect user's inactivity time in NativeScript app. I tried with few plugins (like ng-idle) but they are not compatible with NativeScript. I also tried to to emit application level event (in page router outlet) but it is not working either. Any help will be appreciated.
回答1:
In the mobile context, you would like to track the inactivity in the native mobile application lifecycle. For Android, you can extend the Application and implement some of the solutions shown here. Following this approach, you can do the same on iOS (overwrite the AppDelegate as shown here and implement some of the native solutions)
来源：https://stackoverflow.com/questions/48788676/detect-app-inactivity-idle-timeout-in-nativescript