ios - 如何在 moya swift 中添加进度视图？

Question

如何在 moya swift 中添加进度视图？，这是正确的。这是使用progressblock的正确方法吗？

let instance = MoyaProvider<ServiceType>()

    self.view.showLoadingHUD()

    instance.request(.GetRouteDetail, callbackQueue: DispatchQueue.main, progress: { (response) in

        if response.completed{

            self.view.hideLoadingHUD()
        }else{

            self.view.showLoadingHUD()
        }

    }) { (result) in

        switch result{
        case .success(let response):
            print(response)

        case .failure(let error):

            print(error)
            self.view.hideLoadingHUD()
        }
    }

Answer 1

您可以简单地将您的隐藏LoadingHUD在结果闭包中

let instance = MoyaProvider<ServiceType>()

self.view.showLoadingHUD()

instance.request(.GetRouteDetail, callbackQueue: DispatchQueue.main, progress: { (response) in
// You can update the progress percent ...here or ignore it
}) { (result) in
    self.view.hideLoadingHUD()

    switch result{
    case .success(let response):
        print(response)
    case .failure(let error):
        print(error)
    }
}

Answer 2

只需修改hideLoadingHud成功或失败块内的 in 即可。bz 那部分结果处理程序

 let instance = MoyaProvider<ServiceType>()

    self.view.showLoadingHUD()

    instance.request(.GetRouteDetail, callbackQueue: DispatchQueue.main, progress: { (response) in



    }) { (result) in
         self.view.hideLoadingHUD()
        switch result{
        case .success(let response):
            print(response)

        case .failure(let error):

            print(error)

        }
    }