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如何在NVActivityIndi​​catorView中使用RxSwift?

[英]How to use RxSwift with NVActivityIndicatorView?

我正在尝试将NVActivityIndicatorViewRxSwiftMVVM 我正在扩展NVActivityIndicatorView如下所示:

extension Reactive where Base: NVActivityIndicatorView {

/// Bindable sink for `startAnimating()`, `stopAnimating()` methods.
public var isAnimating: Binder<Bool> {
    return Binder(self.base) { activityIndicator, active in
        if active {
            activityIndicator.startAnimating()
        } else {
            activityIndicator.stopAnimating()
        }
    }
}}

并像这样绑定数据:

splashVM.loading.bind(to: NVActivityIndicatorView.rx.isAnimating).disposed(by: disposeBag)

但我得到这个错误:

Instance member 'isAnimating' cannot be used on type 'Reactive<NVActivityIndicatorView>'

如果我将isAnimation设置isAnimation static,则该错误消失,但又弹出另一个错误:

Instance member 'base' cannot be used on type 'Reactive<Base>'

到底是什么问题? 我应该改变什么?

您将其绑定错误。 您需要绑定到特定的活动指示器视图而不是类:

let activityIndicatorView: NVActivityIndicatorView

splashVM.loading
    .bind(to: activityIndicatorView.rx.isAnimating)
    .disposed(by: disposeBag)

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