objective-c - Swift (DBCamera) 无法识别 Obj C Init

Question

当我编写底部 Swift 代码时，我得到“调用中的额外参数”。语法错误还是有其他问题？谢谢。

Objective-C 初始化器:

typedef void(^CameraSettingsBlock)(DBCameraView *cameraView, id container);
- (id) initWithDelegate:(id<DBCameraViewControllerDelegate>)delegate cameraSettingsBlock:(CameraSettingsBlock)block;

快速初始化:

var cameraContainer = DBCameraContainerViewController(delegate: self, cameraSettingsBlock:{
        (cameraView:DBCameraView, container:DBCameraContainerViewController) in
        cameraView.photoLibraryButton.hidden = true
})

Answer 1

明白了!我需要一个!使用 DBCameraView 并需要将 DBCameraContainerViewController 切换为 AnyObject!。感谢大家!

var cameraContainer = DBCameraContainerViewController(delegate: self, cameraSettingsBlock:{
    (cameraView:DBCameraView!, container:AnyObject!) in
    cameraView.photoLibraryButton.hidden = true
})