ios/Timi/Class/Base/Category/UIViewController/UIViewController+PresentationStyle.m

//
//  UIViewController+PresentationStyle.m
//  xike
//
//  Created by 翟玉磊 on 2017/9/29.
//  Copyright © 2017年 翟玉磊. All rights reserved.
//

#import "UIViewController+PresentationStyle.h"


@implementation UIViewController (PresentationStyle)

+ (void)load {
    Method originAddObserverMethod = class_getInstanceMethod(self, @selector(presentViewController:animated:completion:));
    Method swizzledAddObserverMethod = class_getInstanceMethod(self, @selector(xike_presentViewController:animated:completion:));
    method_exchangeImplementations(originAddObserverMethod, swizzledAddObserverMethod);
}

- (void)xike_presentViewController:(UIViewController *)viewControllerToPresent animated:(BOOL)flag completion:(void (^)(void))completion {
    if (@available(iOS 13.0, *)) {
        viewControllerToPresent.modalPresentationStyle = UIModalPresentationFullScreen;
        [self xike_presentViewController:viewControllerToPresent animated:flag completion:completion];
    } else {
        [self xike_presentViewController:viewControllerToPresent animated:flag completion:completion];
    }
}

@end