#import "HZSHookVCBack.h"


- (BOOL)hzs_backGestureAction {
    NSLog(@"點擊了返回按鈕");
    [self showAlert];
    return NO;
}

- (BOOL)hzs_backBarButtonItemDidClickAction {
    NSLog(@"觸發(fā)了返回手勢");
    [self showAlert];
    return NO;
}

- (void)showAlert {
    UIAlertController * alert = [UIAlertController alertControllerWithTitle:@"提示" message:@"是否要退出頁面" preferredStyle:UIAlertControllerStyleAlert];
    [alert addAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {

    }]];
    [alert addAction:[UIAlertAction actionWithTitle:@"確定退出" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
        [self.navigationController popViewControllerAnimated:YES];
    }]];

    [self presentViewController:alert animated:YES completion:nil];
}

image.png