Extending QIOSApplicationDelegate with category on ios

Sidharth M Nair

Hi,

Following a solution from an earlier thread (https://forum.qt.io/topic/46012/solved-how-to-extend-qiosapplicationdelegate-with-category-on-ios), I was able to extend the QIOSApplicationDelegate to have my own delegates get called during the startup flow. But after I have dealt with a lifecycle event, say OpenURL, I want to let the base QIOSApplicationDelegate continue to deal with it, similar to how a 'super' call works. Is there some way to achieve this? Essentially:

#import "UIKit/UIKit.h"

@interface QIOSApplicationDelegate
@end

@interface QIOSApplicationDelegate (WoboqApplicationDelegate)
@end

@implementation QIOSApplicationDelegate (WoboqApplicationDelegate)

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey, id> *)options
{

// Call SuperClass method from here - 

// https://github.com/qt/qtbase/blob/dev/src/plugins/platforms/ios/qiosapplicationdelegate.mm

}


@end

SGaist

Hi and welcome to devnet,

From memory something like:

return [super application: application, url, options];

Sidharth M Nair

I'm getting these following warnings while compiling:

warning: 'UIResponder' may not respond to 'application:openURL:options:'
   return [super application:pApplication openURL:pURL options:pOptions];

ld: warning: method '-application:openURL:options:' in category from /path to file/ overrides method from class in plugins/platforms/libqios_debug.a(qiosapplicationdelegate.mm.o)

Are these Okay?