ABVideoRangeSlider 0.1.5

您想将以下代码添加到 Podfile 中，如下所示

target 'MyApp' do
  pod 'ABVideoRangeSlider', '~> 0.1'
end

然后在终端或从 CocoaPods.app 中运行 pod install

或者要测试运行，运行以下命令

pod try ABVideoRangeSlider

ABVideoRangeSlider 0.1.5

作者
Oscar J. Irun
AppsBoulevard

ABVideoRangeSlider

Swift 3 编写的可用于裁剪视频的自定义视频范围滑块。

安装

ABVideoRangeSlider 通过 CocoaPods 提供。要安装它，只需将以下行添加到您的 Podfile 中。

pod "ABVideoRangeSlider"

示例

要运行示例项目，请克隆仓库，然后首先从 Example 目录中运行 pod install。

使用

在 Storyboard 的 ViewController 中插入一个 UIView
将视图的类改为 ‘ABVideoRangeSlider’
将 ABVideoRangeSlider 导入到您的 ViewController 中
通过 Control + Drag 将 UIView 拖动到创建 IBOutlet 的 ViewController 中

@IBOutlet var videoRangeSlider: ABVideoRangeSlider!

为您的控制器添加 ABVideoRangeSliderDelegate
设置

// Set the video URL
var path = Bundle.main.path(forResource: "myVideo", ofType:"mp4")
videoRangeSlider.setVideoURL(videoURL: URL(fileURLWithPath: path!))

// Set the delegate
videoRangeSlider.delegate = self

// Set a minimun space (in seconds) between the Start indicator and End indicator
videoRangeSlider.minSpace = 60.0

// Set a maximun space (in seconds) between the Start indicator and End indicator - Default is 0 (no max limit)
videoRangeSlider.maxSpace = 120.0

// Set initial position of Start Indicator
videoRangeSlider.setStartPosition(seconds: 50.0)

// Set initial position of End Indicator
videoRangeSlider.setEndPosition(seconds: 150.0)

进度指示器

您可以使用以下方法显示/隐藏此指示器

    videoRangeSlider.hideProgressIndicator()
    videoRangeSlider.showProgressIndicator()

如果您想要更新位置

    videoRangeSlider.updateProgressIndicator(seconds: elapsedTimeOfVideo)

自定义时间标签

您可以通过提供自定义 UIView 到 videoRangeSlider.startTimeView.backgroundView 来自定义时间标签的背景。

示例

  let customView = UIView(frame: CGRect(x: 0,
                                        y: 0,
                                        width: 60,
                                        height: 40))
  customView.backgroundColor = .black
  customView.alpha = 0.5
  customView.layer.borderColor = UIColor.black.cgColor
  customView.layer.borderWidth = 1.0
  customView.layer.cornerRadius = 8.0
  videoRangeSlider.startTimeView.backgroundView = customView

属性

  // Shows the formatted time
  timeLabel: UILabel

  // UILabel's margins - Default = 5.0
  marginTop: CGFloat     
  marginBottom: CGFloat   
  marginLeft: CGFloat      
  marginRight: CGFloat   

  // Background View
  backgroundView : UIView

协议

func didChangeValue(videoRangeSlider: ABVideoRangeSlider, startTime: Float64, endTime: Float64) {
    print(startTime)    // Prints the position of the Start indicator in seconds
    print(endTime)      // Prints the position of the End indicator in seconds
}

func indicatorDidChangePosition(videoRangeSlider: ABVideoRangeSlider, position: Float64) {
    print(position)      // Prints the position of the Progress indicator in seconds
}

自定义

        // Customize the Start indicator with a custom image
        let customStartIndicator =  UIImage(named: "CustomStartIndicator")
        videoRangeSlider.setStartIndicatorImage(image: customStartIndicator!)

        // Customize the End indicator with a custom image
        let customEndIndicator =  UIImage(named: "CustomEndIndicator")
        videoRangeSlider.setEndIndicatorImage(image: customEndIndicator!)

        // Customize bottom and top border with a custom image
        let customBorder =  UIImage(named: "CustomBorder")
        videoRangeSlider.setBorderImage(image: customBorder!)

        // Customize Progress indicator with a custom image
        let customProgressIndicator =  UIImage(named: "CustomProgressIndicator")
        videoRangeSlider.setProgressIndicatorImage(image: customProgressIndicator!)

公共方法

如果您需要更新视频的缩略图，可以手动调用此方法。默认情况下，每次视图更改其边界时都会调用它。

videoRangeSlider.updateThumbnails()

作者

Apps Boulevard

许可协议

ABVideoRangeSlider开源协议为MIT。更多信息请查看LICENSE文件。