问题
I had enable a All Exceptions break point in my project.
But the UIApplicationMain() function always trigger the break point when the app launching. I think there was no exceptions here because if I click the Next Button twice, the app will launch successfully.
I have tried commenting the code in the AppDelegate, but it does't work.
回答1:
Possible solutions for it could be:
- Added custom font can cause this issue so, apparently delete (replace) it, somewhere in project is still his reference which causes C++ exception.
So, Delete or Replace all references to those fonts, Clean the project and check.
- Change from All Exceptions to Objective-C Exceptions in All Exceptions.
Check this answers will help more:
Xcode throws an exception in Main() in iOS 8 with 'all exceptions' breakpoint
Always stop in App delegate after enabling All exceptions break point
Try and check if it help:)
来源：https://stackoverflow.com/questions/39340355/always-trigger-the-all-exceptions-break-point