导航进度

一个简单的UIProgressView附加到UINavigationController的顶部

.oneTime innavigationController

.始终从模态视图navigationController

要求

• iOS 10+
• 斯威夫特 5.0+

安装

Swift Package Manager

Swift Package Manager 是一个用于自动分发 Swift 代码的工具，并集成到编译器中。它处于早期开发阶段，但渐变进度条确实支持在支持的平台上使用它。swift

设置 Swift 包后，将渐变进度条添加为依赖项就像将其添加到 .dependenciesPackage.swift

dependencies: [
    .package(url: "https://github.com/chrisnyw/NavigationProgress", from: "0.1")
]

如何使用

– 导入导航进度

在需要时导入。NavigationProgress

import NavigationProgress

– 导航进度设置

在您的应用启动后调用以启用 swizzleHelper 以使导航进度正常工作setup()

NavigationProgress.setup()

– start NavigationProgress in your UIViewController

Ensure your is under , and calls in your current class.
Once your call , it treats your current page is first page and NavigationProgress will be shown. Meanwhile, when your back to your previous page, NavigationProgress will be remove from your navigationController.UIViewControllerUINavigationControllerstartNavigationProgress(with:)viewControllerstartNavigationProgress()

startNavigationProgress(with: NavigationProgress(totalPages: 3))

– force remove NavigationProgres

Force remove the existing NavigationProgress from your navigationController

removeNavigationProgress()

Configuration

– Object NavigationProgress

totalPages is the only compulsory property for object NavigationProgress

NavigationProgress(totalPages: 3)

Or you may configure NavigationProgress by passing all values

NavigationProgress(totalPages: 3,
                   progressType: .oneTime, // default .oneTime
                   progressTintColor: .orange, // default .orange
                   trackTintColor: .gray, // default .gray
                   animationDuration: 0.3) // default 0.3

– Property totalPages

Adjusts the total number of pages, used for calculate the total value for progressBarView.

navigationProgress.totalPages = 3

– Property progressType

Set progress type for only display for or NavigationProgressoneTimealways

– .oneTime

NavigationProgress will be removed after passed the totalPages

– .oneTime

NavigationProgress will not be removed after passed the totalPages. Thus, when you back to page before totalPages NavigationProgress will be shown again.

public enum ProgressType {
  case oneTime
  case always
}

– Property progressTintColor

Adjusts the color shown for the portion of the progress bar that is filled.

navigationProgress.progressTintColor = .orange

– Property trackTintColor

Adjusts the color shown for the portion of the progress bar that is not filled.

navigationProgress.trackTintColor = .gray

– Property animationDuration

Adjusts animation duration for show / hide NavigationProgress once it is added or removed

navigationProgress.animationDuration = 0.3

Author

Chris Ng (chrisnyw(@)gmail.com)

License

NavigationProgress is available under the MIT license. See the LICENSE file for more info.

GitHub

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