录制叠加层

添加一个 UIWindow，其中包含您选择的颜色的边框图层。非常适合显示活动状态或录制状态。

特性

兼容 iOS 9 & tvOS 9
在屏幕上添加边框图层
如果设备有边框，则完美适应设备的边框
动画进入、退出和“呼吸”
支持任何边框宽度和颜色
允许禁用用户交互（以及仍然可以交互的视图的白名单）

要求

iOS ≥ 9 或 tvOS ≥ 9
Xcode ≥ 10.2
Xcode ≥ 11 用于 Swift Package Manager 集成

安装

Swift Package Manager

仅适用于 Xcode 11+，将此存储库作为 Swift 包添加到您的项目中。

Cocoapods

在您的 Podfile 中指定

target 'MyApp' do
pod 'RecordingOverlay'
end

Carthage

在您的 Cartfile 中指定

github "Dean151/RecordingOverlay"

用法

您可以使用静态辅助方法实例化一个基本叠加层

// Show an overlay for 3s
let overlay = RecordingOverlay.show()
DispatchQueue.main.asyncAfter(deadline: .now + 3) {
    overlay.hide()
}

或者您可能想要进行更多设置

// If you don't need to make your settings persistents after hiding,
// Store it in a weak variable. The overlay will retain itself while beeing shown.
weak var overlay: RecordingOverlay?

func viewDidAppear(_ animated: Bool) {
    super.viewDidAppear(animated)
    
    let overlay = RecordingOverlay()
    
    // Change the color
    overlay.color = .blue
    
    // And the border size
    overlay.length = 10
    
    // You may also want to disable the default "breathing" animation
    overlay.isAnimated = false
    
    // Then show it on the screen
    overlay.show(animated: animated)
    
    // It's shown, so it's autoretaining itself. The weak property will just be a reference.
    self.overlay = overlay
}

func viewDidDisappear(_ animated: Bool) {
    super.viewDidDisappear(animated)
    
    self.overlay?.hide(animated: animated)
    // overlay is now nil since it's not retained anymore.
}

您还可以完全或部分禁用用户交互

// Disable user interactions, except for one view
overlay.disableInteractions(exceptFor: myViewInteractable)

// Or multiple views. When called multiple times, only the last list of views will be taken into account
overlay.disableInteractions(exceptFor: [view1, view2])

// Either you hide the the overlay to make the user returning the control, or you can enable back the interactions
overlay.enableInteractions()

遇到问题？

请随时在 Github 上填写问题，或者通过 Fork 并通过 Pull Request 提交更改来贡献