iOS Question I have idea for exit from App

[naifnas]

Hi all
I can exit App I write some wrong after exit
Example

Button.left=0

but I not Initialize it
when work after exit
but this safe or stopped idea ???

 

[Emme Developer]

Hi all
I can exit App I write some wrong after exit
Example

Button.left=0

but I not Initialize it
when work after exit
but this safe or stopped idea ???

I don't think is a good idea force the app close by causing a crash..

 

[Erel]

Your app will be rejected. You are not allowed to exit your app.

For a non-store app it is possible to exit the app with a call to exit(0); with inline OBJC code.

 

[tufanv]

haha this is one of the most brightest idea I have ever seen no offence to topic starter I just liked it hahah

 

[naifnas]

ok thanks
why not allowed exit app ?

 

[Erel]

why not allowed exit app ?

You will need to ask Apple...

Only the user can start or stop apps in iOS.

 

[Computersmith64]

From Apple Technical Q&A QA1561 (https://developer.apple.com/library/content/qa/qa1561/_index.html):

Q: How do I programmatically quit my iOS application?
There is no API provided for gracefully terminating an iOS application.

In iOS, the user presses the Home button to close applications. Should your application have conditions in which it cannot provide its intended function, the recommended approach is to display an alert for the user that indicates the nature of the problem and possible actions the user could take — turning on WiFi, enabling Location Services, etc. Allow the user to terminate the application at their own discretion.

WARNING: Do not call the exit function. Applications calling exit will appear to the user to have crashed, rather than performing a graceful termination and animating back to the Home screen.

Additionally, data may not be saved, because -applicationWillTerminate: and similar UIApplicationDelegate methods will not be invoked if you call exit.

If during development or testing it is necessary to terminate your application, the abortfunction, or assert macro is recommended.

- Colin.

 

[naifnas]

thanks..

Only the user can start or stop apps in iOS.

hi sir Erel
yes my app not exit
user he click after exit
but maybe apple need exit apps from another way