exit button event in phonegap for iOS?

问题

is there any event Listener that calls when we press on iPhone close button in phonegap?

so that we can do final task when application close.

i have found that onunload method will call when webpage redirect but it want work here.

please help me.

回答1:

Under the PhoneGapDelegate.m class, you have the applicationDidEnterBackground method, replacing from iOS 4+ the applicationWillTerminate method for applications supporting background execution.

回答2:

You can listen to Phonegap's "pause" event:

document.addEventListener("pause", yourCallbackFunction, false);

http://docs.phonegap.com/en/2.9.0/cordova_events_events.md.html#pause

来源：https://stackoverflow.com/questions/18931722/exit-button-event-in-phonegap-for-ios