Swipe back - interactivePopGestureRecognizer not working

Try setting the interactive pop gesture recognizer delegate to nil:

self.navigationController.interactivePopGestureRecognizer.delegate = nil;

ios objective-c swift swipe-gesture

I have similar problem & got fixed using method from this answer

Simply, did you call

[super viewWillAppear:animated];

when overriding

- (void)viewWillAppear:(BOOL)animated {    [super viewWillAppear:animated];    // your other codes goes on}

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