利用runtime快速解决,只需放入工程即可
#import "UIViewController+VLDModal.h"
#import <objc/runtime.h>
@implementation UIViewController (VLDModal)
+ (void)load{
SEL originalSel = @selector(presentViewController:animated:completion:);
SEL overrideSel = @selector(override_presentViewController:animated:completion:);
Method originalMet = class_getInstanceMethod(self.class, originalSel);
Method overrideMet = class_getInstanceMethod(self.class, overrideSel);
method_exchangeImplementations(originalMet, overrideMet);
}
#pragma mark - Swizzling
- (void)override_presentViewController:(UIViewController *)viewControllerToPresent animated: (BOOL)flag completion:(void (^ __nullable)(void))completion{
if(@available(iOS 13.0, *)){
if (viewControllerToPresent.modalPresentationStyle == UIModalPresentationPageSheet){
viewControllerToPresent.modalPresentationStyle = UIModalPresentationFullScreen;
}
}
[self override_presentViewController:viewControllerToPresent animated:flag completion:completion];
}
@end
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