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- //
- // Defines.swift
- // Bark
- //
- // Created by huangfeng on 2018/6/26.
- // Copyright © 2018 Fin. All rights reserved.
- //
- import RxCocoa
- import UIKit
- /// 将代码安全的运行在主线程
- func dispatch_sync_safely_main_queue(_ block: () -> ()) {
- if Thread.isMainThread {
- block()
- } else {
- DispatchQueue.main.sync {
- block()
- }
- }
- }
- extension UIViewController {
- func showSnackbar(text: String) {
- self.snackbarController?.snackbar.text = text
- self.snackbarController?.animate(snackbar: .visible)
- self.snackbarController?.animate(snackbar: .hidden, delay: 3)
- }
- }
- let kNavigationHeight: CGFloat = {
- kSafeAreaInsets.top + 44
- }()
- let kSafeAreaInsets: UIEdgeInsets = {
- UIWindow().safeAreaInsets
- }()
- func castOrThrow<T>(_ resultType: T.Type, _ object: Any) throws -> T {
- guard let returnValue = object as? T else {
- throw RxCocoaError.castingError(object: object, targetType: resultType)
- }
- return returnValue
- }
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