【笔记】IOS实现通过录屏获取屏幕内容

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前言

IOS实现通过录屏获取屏幕内容

正文

  • File->New->Target

  • iOS->Broadcast Upload Extension->Next

  • 定义Product Name和Team->Finish

  • Activate

  • 在SampleHandler.swf中编写实现
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import ReplayKit

class SampleHandler: RPBroadcastSampleHandler {
    
    override func broadcastStarted(withSetupInfo setupInfo: [String : NSObject]?) {
        // User has requested to start the broadcast. Setup info from the UI extension can be supplied but optional.
        // 录屏开始事件
    }
    
    override func broadcastPaused() {
        // User has requested to pause the broadcast. Samples will stop being delivered.
        // 录屏暂停事件
    }
    
    override func broadcastResumed() {
        // User has requested to resume the broadcast. Samples delivery will resume.
        // 录屏恢复事件
    }
    
    override func broadcastFinished() {
        // User has requested to finish the broadcast.
        // 录屏结束事件
    }
    
    override func processSampleBuffer(_ sampleBuffer: CMSampleBuffer, with sampleBufferType: RPSampleBufferType) {
        switch sampleBufferType {
        case RPSampleBufferType.video:
            // Handle video sample buffer
            // 录屏采集到的视频
            break
        case RPSampleBufferType.audioApp:
            // Handle audio sample buffer for app audio
            // 录屏采集到的App声音
            break
        case RPSampleBufferType.audioMic:
            // Handle audio sample buffer for mic audio
            // 录屏采集到的麦克风声音
            break
        @unknown default:
            // Handle other sample buffer types
            fatalError("Unknown type of sample buffer")
        }
    }
    
}

完成

参考文献

SourceKim’s Blog