applicationWillTerminate not called
-
04-03-2021 - |
Question
I implemented applicationWillTerminate method, but it's never called
-(void)applicationWillTerminate:(NSNotification *)notification
{
[[NSApplication sharedApplication] terminate:self];
NSLog(@"EOP");
}
How to execute some code before application close?
Thanks
La solution
I just added
-(BOOL) applicationShouldTerminateAfterLastWindowClosed:(NSApplication *) sender{
return YES;
}
Now applicationWillTerminate invokes
Autres conseils
Solution 1:
Set the Application can be killed immediately to NO in the project info ( NSSupportsSuddenTermination
key ).
The applicationWillTerminate
function will then be called before the application quits.
Solution 2:
If you need to be able to cancel the termination, then you should rather override the applicationShouldTerminate
function
func applicationShouldTerminate(_ sender: NSApplication) -> NSApplication.TerminateReply {
// Do some stuff before quitting for good
return .terminateNow
}
please set a key (UIApplicationExitsOnSuspend
) in your plist to YES
.
Key : UIApplicationExitsOnSuspend
Type : Boolean
Value :YES
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