访问相机、相册会crash闪退/报错解决方法

[micyo202]

在 UINavigationController+JZExtension.m 文件中57行处，将方法 - (void)jz_viewDidLoad 进行修改：

 - (void)jz_viewDidLoad {
    // 注释原有代码
    /**
      * NSAssert(!self.delegate, @"Set delegate should be invoked when viewDidLoad");
      * self.delegate = nil;
      * [self.interactivePopGestureRecognizer setValue:@NO forKey:@"canPanVertically"];
      * self.interactivePopGestureRecognizer.delegate = self.jz_navigationDelegate;
      * [self jz_viewDidLoad];
      */

    // 修改代码如下（解决访问相机/相册闪退问题）
    self.delegate = self.delegate;
    [self.interactivePopGestureRecognizer setValue:@NO forKey:@"canPanVertically"];
    self.interactivePopGestureRecognizer.delegate = self.jz_navigationDelegate;
    [self jz_viewDidLoad];
}

[semnyqu]

我也碰到这个问题了，就是这里的代码，看不懂作者 NSAssert(!self.delegate, @"Set delegate should be invoked when viewDidLoad"); 这个警告的用途

[GreatWallt]

不好使 依然崩

[GreatWallt]

用这个 https://github.com/goldfish0506/JZNavigationExtension/commit/e73baa4c43aac53d4fc0f62a2c38628f9f8a20a9