func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
    Bugly.startWithAppId("此处替换为你的AppId")
    return true
}

//
//  FyColor.swift
//  FyColor
//
//  Created by l on 2020/3/13.
//  Copyright © 2020 ifeiyv. All rights reserved.
//
import UIKit

class FyColors{
    
    ///深色模式适配  手动控制适配模式 启用 关闭(如非必要，可移除相关代码)
    static let isOpenDarkModel:Bool  = true
    
    
    //MARK: eg文字颜色
    //文字颜色  如果有多种文字颜色可以设置多个 eg: labelTextColor
    public class var labelTextColor: UIColor {
        return darkModeColor(dark:UIColor.white,light:UIColor.black)
    }
    //文字颜色  如果有多种文字颜色可以设置多个 eg:  buttonTextColor
    public class var buttonTextColor: UIColor {
        return darkModeColor(dark:UIColor.white,light:UIColor.black)
    }
    
    //文字颜色  如果有多种文字颜色可以设置多个 eg:  fieldTextColor
    public class var fieldTextColor: UIColor {
        return darkModeColor(dark:UIColor.white,light:UIColor.black)
    }
    
    //MARK: eg背景颜色
    //背景颜色  如果有多种文字颜色可以设置多个 eg: labelBgColor
    public class var labelBgColor: UIColor {
        return darkModeColor(dark:UIColor.black,light:UIColor.white)
    }
    //背景颜色  如果有多种文字颜色可以设置多个 eg:  buttonBgColor
    public class var buttonBgColor: UIColor {
        return darkModeColor(dark:UIColor.black,light:UIColor.white)
    }
    
    //背景颜色  如果有多种背景颜色可以设置多个 eg:  viewBgColor
    public class var viewBgColor: UIColor {
        return darkModeColor(dark:UIColor.black,light:UIColor.white)
    }
    
    //.........................................
    //根据需求增加相对应的颜色即可
    //darkModeColor(dark:UIColor.white,light:UIColor.black)
    //实际开发中不可能只有 UIColor.white，UIColor.black 两种颜色。
    //根据产品需求增加和修改对应的颜色
    
    
    //检测当前是否是深色模式
    class func isDarkStyle() -> Bool{
        if(!isOpenDarkModel){
            return false
        }
        if #available(iOS 13.0, *){
            let currentMode = UITraitCollection.current.userInterfaceStyle
            if(currentMode == .dark){
                return  true
            }
        }
        return false
    }
    // 适配 动态颜色
    class func darkModeColor(dark:UIColor,light:UIColor) ->UIColor{
        if(!isOpenDarkModel){
            return light
        }
        if #available(iOS 13.0, *){
            return UIColor{(trainCollection) -> UIColor in
                if trainCollection.userInterfaceStyle == .dark{
                    return dark
                }else{
                    return light
                }
            }
        }
        return light
    }
}

label.textColor = FyColors.labelTextColor
   
label.backgroundColor = FyColors.labelBgColor

 //或者在此方法监听深色模式进行手动切换
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
    super.traitCollectionDidChange(previousTraitCollection)
}

import UIKit

class playerViewController: UIViewController {

    var iPlayer:IJKFFMoviePlayerController? 
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let options:IJKFFOptions = IJKFFOptions.byDefault()
        let url:URL = URL.init(string: "rtmp://live.hkstv.hk.lxdns.com/live/hks")!
 
        
        self.iPlayer = IJKFFMoviePlayerController.init(contentURL: url, with: options)
        var arm1 = UIViewAutoresizing.init(rawValue: 0)
        arm1.insert(UIViewAutoresizing.flexibleWidth)
        arm1.insert(UIViewAutoresizing.flexibleHeight) 
        self.iPlayer?.view.autoresizingMask = arm1
        self.iPlayer?.view.backgroundColor = UIColor.white
        self.iPlayer?.view.frame = CGRect.init(x: 0, y: 0, width: UIScreen.main.bounds.size.width, height: 300)
        self.iPlayer?.scalingMode = .aspectFit
        self.iPlayer?.shouldAutoplay = true
        self.view.autoresizesSubviews = true
        self.view.addSubview((self.iPlayer?.view)!)
        
        // Do any additional setup after loading the view, typically from a nib.
    }
    
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        self.iPlayer?.prepareToPlay() //准备
        self.iPlayer?.play() //播放
    }
    
    
    override func viewWillDisappear(_ animated: Bool) {
        super.viewWillDisappear(animated)
        self.iPlayer?.pause()//暂停
//        self.iPlayer?.shutdown() //销毁
    }

}

pod 'LFLiveKit'

let stream = LFLiveStreamInfo()
stream.url = "rtmp://192.168.***.***:1935/rtmplive/room"
session.startLive(stream)

//
//  ViewController.swift
//  IfeiyvLiveVideo
//
//  Created by l on 2019/7/1.
//  Copyright © 2019 ifeiyv. All rights reserved.
//

import UIKit

class ViewController: UIViewController, LFLiveSessionDelegate {
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        
        session.delegate = self
        session.preView = self.view
        
        self.requestAccessForVideo()
        self.requestAccessForAudio()
        self.view.backgroundColor = UIColor.clear
        self.view.addSubview(containerView)
        containerView.addSubview(stateLabel)
        containerView.addSubview(closeButton)
        containerView.addSubview(beautyButton)
        containerView.addSubview(cameraButton)
        containerView.addSubview(startLiveButton)
        
        cameraButton.addTarget(self, action: #selector(didTappedCameraButton(_:)), for:.touchUpInside)
        beautyButton.addTarget(self, action: #selector(didTappedBeautyButton(_:)), for: .touchUpInside)
        startLiveButton.addTarget(self, action: #selector(didTappedStartLiveButton(_:)), for: .touchUpInside)
    }
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    
    //MARK: AccessAuth
    
    func requestAccessForVideo() -> Void {
        let status = AVCaptureDevice.authorizationStatus(for: AVMediaType.video);
        switch status  {
        // 许可对话没有出现，发起授权许可
        case AVAuthorizationStatus.notDetermined:
            AVCaptureDevice.requestAccess(for: AVMediaType.video, completionHandler: { (granted) in
                if(granted){
                    DispatchQueue.main.async {
                        self.session.running = true
                    }
                }
            })
            break;
        // 已经开启授权，可继续
        case AVAuthorizationStatus.authorized:
            session.running = true;
            break;
        // 用户明确地拒绝授权，或者相机设备无法访问
        case AVAuthorizationStatus.denied: break
        case AVAuthorizationStatus.restricted:break;
        default:
            break;
        }
    }
    
    func requestAccessForAudio() -> Void {
        let status = AVCaptureDevice.authorizationStatus(for:AVMediaType.audio)
        switch status  {
        // 许可对话没有出现，发起授权许可
        case AVAuthorizationStatus.notDetermined:
            AVCaptureDevice.requestAccess(for: AVMediaType.audio, completionHandler: { (granted) in
                
            })
            break;
        // 已经开启授权，可继续
        case AVAuthorizationStatus.authorized:
            break;
        // 用户明确地拒绝授权，或者相机设备无法访问
        case AVAuthorizationStatus.denied: break
        case AVAuthorizationStatus.restricted:break;
        default:
            break;
        }
    }
    
    //MARK: - Callbacks
    
    // 回调
    func liveSession(_ session: LFLiveSession?, debugInfo: LFLiveDebug?) {
        print("debugInfo: \(debugInfo?.currentBandwidth)")
    }
    
    func liveSession(_ session: LFLiveSession?, errorCode: LFLiveSocketErrorCode) {
        print("errorCode: \(errorCode.rawValue)")
    }
    
    func liveSession(_ session: LFLiveSession?, liveStateDidChange state: LFLiveState) {
        print("liveStateDidChange: \(state.rawValue)")
        switch state {
        case LFLiveState.ready:
            stateLabel.text = "未连接"
            break;
        case LFLiveState.pending:
            stateLabel.text = "连接中"
            break;
        case LFLiveState.start:
            stateLabel.text = "已连接"
            break;
        case LFLiveState.error:
            stateLabel.text = "连接错误"
            break;
        case LFLiveState.stop:
            stateLabel.text = "未连接"
            break;
        default:
            break;
        }
    }
    
    //MARK: - Events
    
    // 开始直播
    @objc func didTappedStartLiveButton(_ button: UIButton) -> Void {
        startLiveButton.isSelected = !startLiveButton.isSelected;
        if (startLiveButton.isSelected) {
            startLiveButton.setTitle("结束直播", for: UIControl.State())
            let stream = LFLiveStreamInfo()
            stream.url = "rtmp://192.168.1.148:1935/rtmplive/room"
            session.startLive(stream)
        } else {
            startLiveButton.setTitle("开始直播", for: UIControl.State())
            session.stopLive()
        }
    }
    
    // 美颜
    @objc func didTappedBeautyButton(_ button: UIButton) -> Void {
        session.beautyFace = !session.beautyFace;
        beautyButton.isSelected = !session.beautyFace
    }
    
    // 摄像头
    @objc func didTappedCameraButton(_ button: UIButton) -> Void {
        let devicePositon = session.captureDevicePosition;
        session.captureDevicePosition = (devicePositon == AVCaptureDevice.Position.back) ? AVCaptureDevice.Position.front : AVCaptureDevice.Position.back;
    }
    
    // 关闭
    func didTappedCloseButton(_ button: UIButton) -> Void  {
        
    }
    
    //MARK: - Getters and Setters
    
    //  默认分辨率368 ＊ 640  音频：44.1 iphone6以上48  双声道  方向竖屏
    var session: LFLiveSession = {
        let audioConfiguration = LFLiveAudioConfiguration.defaultConfiguration(for: LFLiveAudioQuality.high)
        let videoConfiguration = LFLiveVideoConfiguration.defaultConfiguration(for: LFLiveVideoQuality.low3)
        let session = LFLiveSession(audioConfiguration: audioConfiguration, videoConfiguration: videoConfiguration)
        return session!
    }()
    
    // 视图
    var containerView: UIView = {
        let containerView = UIView(frame: CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: UIScreen.main.bounds.height))
        containerView.backgroundColor = UIColor.clear
        containerView.autoresizingMask = [UIView.AutoresizingMask.flexibleHeight, UIView.AutoresizingMask.flexibleHeight]
        return containerView
    }()
    
    // 状态Label
    var stateLabel: UILabel = {
        let stateLabel = UILabel(frame: CGRect(x: 20, y: 20, width: 80, height: 40))
        stateLabel.text = "未连接"
        stateLabel.textColor = UIColor.white
        stateLabel.font = UIFont.systemFont(ofSize: 14)
        return stateLabel
    }()
    
    // 关闭按钮
    var closeButton: UIButton = {
        let closeButton = UIButton(frame: CGRect(x: UIScreen.main.bounds.width - 10 - 44, y: 20, width: 44, height: 44))
        closeButton.setImage(UIImage(named: "close_preview"), for: UIControl.State())
        return closeButton
    }()
    
    // 摄像头
    var cameraButton: UIButton = {
        let cameraButton = UIButton(frame: CGRect(x: UIScreen.main.bounds.width - 54 * 2, y: 20, width: 44, height: 44))
        cameraButton.setImage(UIImage(named: "camra_preview"), for: UIControl.State())
        return cameraButton
    }()
    
    // 摄像头
    var beautyButton: UIButton = {
        let beautyButton = UIButton(frame: CGRect(x: UIScreen.main.bounds.width - 54 * 3, y: 20, width: 44, height: 44))
        beautyButton.setImage(UIImage(named: "camra_beauty"), for: UIControl.State.selected)
        beautyButton.setImage(UIImage(named: "camra_beauty_close"), for: UIControl.State())
        return beautyButton
    }()
    
    // 开始直播按钮
    var startLiveButton: UIButton = {
        let startLiveButton = UIButton(frame: CGRect(x: 30, y: UIScreen.main.bounds.height - 50, width: UIScreen.main.bounds.width - 10 - 44, height: 44))
        startLiveButton.layer.cornerRadius = 22
        startLiveButton.setTitleColor(UIColor.black, for:UIControl.State())
        startLiveButton.setTitle("开始直播", for: UIControl.State())
        startLiveButton.titleLabel!.font = UIFont.systemFont(ofSize: 14)
        startLiveButton.backgroundColor = UIColor(red: 50/255.0, green: 32/255.0, blue: 245/255.0, alpha: 1)//colorLiteralRed: 50, green: 32, blue: 245, alpha: 1
        return startLiveButton
    }()
}
//
//  ViewController.swift
//  IfeiyvLiveVideo
//
//  Created by l on 2019/7/1.
//  Copyright © 2019 ifeiyv. All rights reserved.
//

import UIKit

class ViewController: UIViewController, LFLiveSessionDelegate {
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        
        session.delegate = self
        session.preView = self.view
        
        self.requestAccessForVideo()
        self.requestAccessForAudio()
        self.view.backgroundColor = UIColor.clear
        self.view.addSubview(containerView)
        containerView.addSubview(stateLabel)
        containerView.addSubview(closeButton)
        containerView.addSubview(beautyButton)
        containerView.addSubview(cameraButton)
        containerView.addSubview(startLiveButton)
        
        cameraButton.addTarget(self, action: #selector(didTappedCameraButton(_:)), for:.touchUpInside)
        beautyButton.addTarget(self, action: #selector(didTappedBeautyButton(_:)), for: .touchUpInside)
        startLiveButton.addTarget(self, action: #selector(didTappedStartLiveButton(_:)), for: .touchUpInside)
    }
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    
    //MARK: AccessAuth
    
    func requestAccessForVideo() -> Void {
        let status = AVCaptureDevice.authorizationStatus(for: AVMediaType.video);
        switch status  {
        // 许可对话没有出现，发起授权许可
        case AVAuthorizationStatus.notDetermined:
            AVCaptureDevice.requestAccess(for: AVMediaType.video, completionHandler: { (granted) in
                if(granted){
                    DispatchQueue.main.async {
                        self.session.running = true
                    }
                }
            })
            break;
        // 已经开启授权，可继续
        case AVAuthorizationStatus.authorized:
            session.running = true;
            break;
        // 用户明确地拒绝授权，或者相机设备无法访问
        case AVAuthorizationStatus.denied: break
        case AVAuthorizationStatus.restricted:break;
        default:
            break;
        }
    }
    
    func requestAccessForAudio() -> Void {
        let status = AVCaptureDevice.authorizationStatus(for:AVMediaType.audio)
        switch status  {
        // 许可对话没有出现，发起授权许可
        case AVAuthorizationStatus.notDetermined:
            AVCaptureDevice.requestAccess(for: AVMediaType.audio, completionHandler: { (granted) in
                
            })
            break;
        // 已经开启授权，可继续
        case AVAuthorizationStatus.authorized:
            break;
        // 用户明确地拒绝授权，或者相机设备无法访问
        case AVAuthorizationStatus.denied: break
        case AVAuthorizationStatus.restricted:break;
        default:
            break;
        }
    }
    
    //MARK: - Callbacks
    
    // 回调
    func liveSession(_ session: LFLiveSession?, debugInfo: LFLiveDebug?) {
        print("debugInfo: \(debugInfo?.currentBandwidth)")
    }
    
    func liveSession(_ session: LFLiveSession?, errorCode: LFLiveSocketErrorCode) {
        print("errorCode: \(errorCode.rawValue)")
    }
    
    func liveSession(_ session: LFLiveSession?, liveStateDidChange state: LFLiveState) {
        print("liveStateDidChange: \(state.rawValue)")
        switch state {
        case LFLiveState.ready:
            stateLabel.text = "未连接"
            break;
        case LFLiveState.pending:
            stateLabel.text = "连接中"
            break;
        case LFLiveState.start:
            stateLabel.text = "已连接"
            break;
        case LFLiveState.error:
            stateLabel.text = "连接错误"
            break;
        case LFLiveState.stop:
            stateLabel.text = "未连接"
            break;
        default:
            break;
        }
    }
    
    //MARK: - Events
    
    // 开始直播
    @objc func didTappedStartLiveButton(_ button: UIButton) -> Void {
        startLiveButton.isSelected = !startLiveButton.isSelected;
        if (startLiveButton.isSelected) {
            startLiveButton.setTitle("结束直播", for: UIControl.State())
            let stream = LFLiveStreamInfo()
            stream.url = "rtmp://192.168.1.148:1935/rtmplive/room"
            session.startLive(stream)
        } else {
            startLiveButton.setTitle("开始直播", for: UIControl.State())
            session.stopLive()
        }
    }
    
    // 美颜
    @objc func didTappedBeautyButton(_ button: UIButton) -> Void {
        session.beautyFace = !session.beautyFace;
        beautyButton.isSelected = !session.beautyFace
    }
    
    // 摄像头
    @objc func didTappedCameraButton(_ button: UIButton) -> Void {
        let devicePositon = session.captureDevicePosition;
        session.captureDevicePosition = (devicePositon == AVCaptureDevice.Position.back) ? AVCaptureDevice.Position.front : AVCaptureDevice.Position.back;
    }
    
    // 关闭
    func didTappedCloseButton(_ button: UIButton) -> Void  {
        
    }
    
    //MARK: - Getters and Setters
    
    //  默认分辨率368 ＊ 640  音频：44.1 iphone6以上48  双声道  方向竖屏
    var session: LFLiveSession = {
        let audioConfiguration = LFLiveAudioConfiguration.defaultConfiguration(for: LFLiveAudioQuality.high)
        let videoConfiguration = LFLiveVideoConfiguration.defaultConfiguration(for: LFLiveVideoQuality.low3)
        let session = LFLiveSession(audioConfiguration: audioConfiguration, videoConfiguration: videoConfiguration)
        return session!
    }()
    
    // 视图
    var containerView: UIView = {
        let containerView = UIView(frame: CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: UIScreen.main.bounds.height))
        containerView.backgroundColor = UIColor.clear
        containerView.autoresizingMask = [UIView.AutoresizingMask.flexibleHeight, UIView.AutoresizingMask.flexibleHeight]
        return containerView
    }()
    
    // 状态Label
    var stateLabel: UILabel = {
        let stateLabel = UILabel(frame: CGRect(x: 20, y: 20, width: 80, height: 40))
        stateLabel.text = "未连接"
        stateLabel.textColor = UIColor.white
        stateLabel.font = UIFont.systemFont(ofSize: 14)
        return stateLabel
    }()
    
    // 关闭按钮
    var closeButton: UIButton = {
        let closeButton = UIButton(frame: CGRect(x: UIScreen.main.bounds.width - 10 - 44, y: 20, width: 44, height: 44))
        closeButton.setImage(UIImage(named: "close_preview"), for: UIControl.State())
        return closeButton
    }()
    
    // 摄像头
    var cameraButton: UIButton = {
        let cameraButton = UIButton(frame: CGRect(x: UIScreen.main.bounds.width - 54 * 2, y: 20, width: 44, height: 44))
        cameraButton.setImage(UIImage(named: "camra_preview"), for: UIControl.State())
        return cameraButton
    }()
    
    // 摄像头
    var beautyButton: UIButton = {
        let beautyButton = UIButton(frame: CGRect(x: UIScreen.main.bounds.width - 54 * 3, y: 20, width: 44, height: 44))
        beautyButton.setImage(UIImage(named: "camra_beauty"), for: UIControl.State.selected)
        beautyButton.setImage(UIImage(named: "camra_beauty_close"), for: UIControl.State())
        return beautyButton
    }()
    
    // 开始直播按钮
    var startLiveButton: UIButton = {
        let startLiveButton = UIButton(frame: CGRect(x: 30, y: UIScreen.main.bounds.height - 50, width: UIScreen.main.bounds.width - 10 - 44, height: 44))
        startLiveButton.layer.cornerRadius = 22
        startLiveButton.setTitleColor(UIColor.black, for:UIControl.State())
        startLiveButton.setTitle("开始直播", for: UIControl.State())
        startLiveButton.titleLabel!.font = UIFont.systemFont(ofSize: 14)
        startLiveButton.backgroundColor = UIColor(red: 50/255.0, green: 32/255.0, blue: 245/255.0, alpha: 1)//colorLiteralRed: 50, green: 32, blue: 245, alpha: 1
        return startLiveButton
    }()
}