使用代码就是这么简单
let vv = HYPlayer(frame: CGRectMake(0, 100, UIScreen.mainScreen().bounds.size.width, UIScreen.mainScreen().bounds.size.width*9/16), url: "http://v1.mukewang.com/57de8272-38a2-4cae-b734-ac55ab528aa8/L.mp4")
self.view.addSubview(vv)
使用演示
源代码下载github
HYVideoPlayerControlView
import UIKit
let ideoControlBarHeight:CGFloat = 40.0
let ideoControlAnimationTimeInterval:NSTimeInterval = 0.3
let ideoControlTimeLabelFontSize:CGFloat = 10.0
let ideoControlBarAutoFadeOutTimeInterval:NSTimeInterval = 10.0
protocol HYVideoPlayerControlViewDelegate {
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideRight startTouchPosition:CGPoint, distance dis:CGFloat)
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideLeft startTouchPosition:CGPoint, distance dis:CGFloat)
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideTop startTouchPosition:CGPoint, distance dis:CGFloat)
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideBottom startTouchPosition:CGPoint, distance dis:CGFloat)
func videoPlayerControlViewTouchesEnded(touches: Set, withEvent event: UIEvent?)
}
class HYVideoPlayerControlView: UIView {
var topBar:UIView = {
let _topBar = UIView()
_topBar.backgroundColor = UIColor.clearColor()
return _topBar
}()
var bottomBar:UIView = {
let _bottomBar = UIView()
_bottomBar.backgroundColor = UIColor(red: 0, green: 0, blue: 0, alpha: 0.3)
return _bottomBar
}()
var playButton:UIButton = {
let _playButton = UIButton(type: UIButtonType.Custom)
_playButton.setImage(UIImage(named:"kr-video-player-play"), forState: .Normal)
_playButton.bounds = CGRectMake(0, 0, ideoControlBarHeight, ideoControlBarHeight)
return _playButton
}()
var pauseButton:UIButton = {
let _pauseButton = UIButton(type: UIButtonType.Custom)
_pauseButton.setImage(UIImage(named:"kr-video-player-pause"), forState: .Normal)
_pauseButton.bounds = CGRectMake(0, 0, ideoControlBarHeight, ideoControlBarHeight)
return _pauseButton
}()
var fullScreenButton:UIButton = {
let _fullScreenButton = UIButton(type: UIButtonType.Custom)
_fullScreenButton.setImage(UIImage(named:"kr-video-player-fullscreen"), forState: .Normal)
_fullScreenButton.bounds = CGRectMake(0, 0, ideoControlBarHeight, ideoControlBarHeight)
return _fullScreenButton
}()
var shrinkScreenButton:UIButton = {
let _shrinkScreenButton = UIButton(type: UIButtonType.Custom)
_shrinkScreenButton.setImage(UIImage(named:"kr-video-player-shrinkscreen"), forState: .Normal)
_shrinkScreenButton.bounds = CGRectMake(0, 0, ideoControlBarHeight, ideoControlBarHeight)
return _shrinkScreenButton
}()
var progressSlider:UISlider = {
let _progressSlider = UISlider()
_progressSlider.setThumbImage(UIImage(named:"kr-video-player-point"), forState: .Normal)
_progressSlider.minimumTrackTintColor = UIColor.whiteColor()
_progressSlider.maximumTrackTintColor = UIColor.lightGrayColor()
_progressSlider.value = 0
_progressSlider.continuous = true
return _progressSlider
}()
var closeButton:UIButton = {
let _closeButton = UIButton(type: UIButtonType.Custom)
_closeButton.setImage(UIImage(named:"kr-video-player-close"), forState: .Normal)
_closeButton.bounds = CGRectMake(0, 0, ideoControlBarHeight, ideoControlBarHeight)
return _closeButton
}()
var timeLabel:UILabel = {
let _timeLabel = UILabel()
_timeLabel.backgroundColor = UIColor.clearColor()
_timeLabel.font = UIFont.systemFontOfSize(ideoControlTimeLabelFontSize)
_timeLabel.textColor = UIColor.whiteColor()
_timeLabel.textAlignment = NSTextAlignment.Right
_timeLabel.bounds = CGRectMake(0, 0, ideoControlTimeLabelFontSize, ideoControlTimeLabelFontSize)
return _timeLabel
}()
var indicatorView:UIActivityIndicatorView = {
let _indicatorView = UIActivityIndicatorView(activityIndicatorStyle: UIActivityIndicatorViewStyle.White)
_indicatorView.stopAnimating()
return _indicatorView
}()
var isBarShowing = false
var delegate:HYVideoPlayerControlViewDelegate?
override init(frame: CGRect) {
super.init(frame: frame)
self.backgroundColor = UIColor.clearColor()
self.addSubview(self.topBar)
//close button
// self.topBar.addSubview(self.closeButton)
self.addSubview(self.bottomBar)
self.bottomBar.addSubview(self.playButton)
self.bottomBar.addSubview(self.pauseButton)
self.pauseButton.hidden = true
self.bottomBar.addSubview(self.fullScreenButton)
self.bottomBar.addSubview(self.shrinkScreenButton)
self.shrinkScreenButton.hidden = true
self.bottomBar.addSubview(self.progressSlider)
self.bottomBar.addSubview(self.timeLabel)
self.addSubview(self.indicatorView)
let tapGesture = UITapGestureRecognizer(target: self, action: #selector(HYVideoPlayerControlView.onTap(_:)))
self.addGestureRecognizer(tapGesture)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func layoutSubviews() {
super.layoutSubviews()
self.topBar.frame = CGRectMake(CGRectGetMinX(self.bounds), CGRectGetMinY(self.bounds), CGRectGetWidth(self.bounds), ideoControlBarHeight)
self.closeButton.frame = CGRectMake(CGRectGetWidth(self.topBar.bounds) - CGRectGetWidth(self.closeButton.bounds), CGRectGetMinX(self.topBar.bounds), CGRectGetWidth(self.closeButton.bounds), CGRectGetHeight(self.closeButton.bounds))
self.bottomBar.frame = CGRectMake(CGRectGetMinX(self.bounds), CGRectGetHeight(self.bounds) - ideoControlBarHeight, CGRectGetWidth(self.bounds), ideoControlBarHeight)
self.playButton.frame = CGRectMake(CGRectGetMinX(self.bottomBar.bounds), CGRectGetHeight(self.bottomBar.bounds)/2 - CGRectGetHeight(self.playButton.bounds)/2, CGRectGetWidth(self.playButton.bounds), CGRectGetHeight(self.playButton.bounds))
self.pauseButton.frame = self.playButton.frame
self.fullScreenButton.frame = CGRectMake(CGRectGetWidth(self.bottomBar.bounds) - CGRectGetWidth(self.fullScreenButton.bounds), CGRectGetHeight(self.bottomBar.bounds)/2 - CGRectGetHeight(self.fullScreenButton.bounds)/2, CGRectGetWidth(self.fullScreenButton.bounds), CGRectGetHeight(self.fullScreenButton.bounds))
self.shrinkScreenButton.frame = self.fullScreenButton.frame
self.progressSlider.frame = CGRectMake(CGRectGetMaxX(self.playButton.frame), CGRectGetHeight(self.bottomBar.bounds)/2 - CGRectGetHeight(self.progressSlider.bounds)/2, CGRectGetMinX(self.fullScreenButton.frame) - CGRectGetMaxX(self.playButton.frame), CGRectGetHeight(self.progressSlider.bounds))
self.timeLabel.frame = CGRectMake(CGRectGetMidX(self.progressSlider.frame), CGRectGetHeight(self.bottomBar.bounds) - CGRectGetHeight(self.timeLabel.bounds) - 2.0, CGRectGetWidth(self.progressSlider.bounds)/2, CGRectGetHeight(self.timeLabel.bounds))
self.indicatorView.center = CGPointMake(CGRectGetMidX(self.bounds), CGRectGetMidY(self.bounds))
self.indicatorView.frame.size = CGSize(width: 30, height: 30)
}
override func didMoveToSuperview() {
super.didMoveToSuperview()
self.isBarShowing = true
}
func animateHide(){
if (!self.isBarShowing) {
return
}
UIView.animateWithDuration(ideoControlAnimationTimeInterval, animations: {
self.topBar.alpha = 0.0
self.bottomBar.alpha = 0.0
}) { (finished) in
self.isBarShowing = false
}
}
func animateShow(){
if (self.isBarShowing) {
return
}
UIView.animateWithDuration(ideoControlAnimationTimeInterval, animations: {
self.topBar.alpha = 1.0
self.bottomBar.alpha = 1.0
}) { (finished) in
self.isBarShowing = true
self.autoFadeOutControlBar()
}
}
func autoFadeOutControlBar(){
if (!self.isBarShowing) {
return
}
NSObject.cancelPreviousPerformRequestsWithTarget(self, selector: #selector(animateHide), object: nil)
self.performSelector(#selector(animateHide), withObject: nil, afterDelay: ideoControlBarAutoFadeOutTimeInterval)
}
func cancelAutoFadeOutControlBar(){
NSObject.cancelPreviousPerformRequestsWithTarget(self, selector: #selector(animateHide), object: nil)
}
func onTap(gesture:UITapGestureRecognizer){
if gesture.state == .Recognized{
if (self.isBarShowing) {
self.animateHide()
} else {
self.animateShow()
}
}
}
let HORIZ:CGFloat = 12
let VERT:CGFloat = 10
var startTouchPosition:CGPoint!
var dirString:NSString = ""
override func touchesBegan(touches: Set, withEvent event: UIEvent?) {
let touch = touches.first!
startTouchPosition = touch.locationInView(self)
}
override func touchesMoved(touches: Set, withEvent event: UIEvent?) {
let touch = touches.first!
let currentTouchPosition = touch.locationInView(self)
let scX = startTouchPosition.x - currentTouchPosition.x
let scY = startTouchPosition.y - currentTouchPosition.y
if scX >= HORIZ && !(scY <= -VERT || scY >= VERT){
if scX > 20{
delegate?.videoPlayerControlView(self, slideLeft: startTouchPosition, distance: scX)
startTouchPosition = currentTouchPosition
animateShow()
}
}else if scX <= -HORIZ && !(scY <= -VERT || scY >= VERT){
if scX < -20{
delegate?.videoPlayerControlView(self, slideRight: startTouchPosition, distance: -scX)
startTouchPosition = currentTouchPosition
animateShow()
}
}else if scY >= HORIZ && !(scX <= -VERT || scX >= VERT){
if scY > 20{
delegate?.videoPlayerControlView(self, slideTop: startTouchPosition, distance: scY)
startTouchPosition = currentTouchPosition
}
}else if scY <= -HORIZ && !(scX <= -VERT || scX >= VERT){
if scY < -20{
delegate?.videoPlayerControlView(self, slideBottom: startTouchPosition, distance: -scY)
startTouchPosition = currentTouchPosition
}
}
}
override func touchesEnded(touches: Set, withEvent event: UIEvent?) {
delegate?.videoPlayerControlViewTouchesEnded(touches, withEvent: event)
}
}
HYPlayer
import UIKit
import AVFoundation
import MediaPlayer
let ideoPlayerControllerAnimationTimeInterval = 0.3
class HYPlayer: UIView,HYVideoPlayerControlViewDelegate {
var videoControl:HYVideoPlayerControlView = {
let _videoControl = HYVideoPlayerControlView()
return _videoControl
}()
var viewFrame:CGRect{
get{
return self.frame
}
set{
self.frame = newValue
self.videoControl.frame = CGRectMake(0, 0, newValue.size.width, newValue.size.height)
self.videoControl.setNeedsLayout()
self.videoControl.layoutIfNeeded()
}
}
// 成员变量
var player:AVPlayer!
var playLayer:AVPlayerLayer!
var playerItem:AVPlayerItem!
var isFullscreenMode = false
var originFrame:CGRect = CGRectZero
var durationTimer:NSTimer!
init(frame: CGRect,url:String) {
super.init(frame:frame)
let remoteURL = NSURL(string: url)
playerItem = AVPlayerItem(URL: remoteURL!)
self.playerItem.addObserver(self, forKeyPath: "status", options: .New, context: nil)// 监听status属性
self.playerItem.addObserver(self, forKeyPath: "loadedTimeRanges", options: .New, context: nil)// 监听loadedTimeRanges属性
self.playerItem.addObserver(self, forKeyPath: "playbackBufferEmpty", options: .New, context: nil)// 监听loadedTimeRanges属性
self.playerItem.addObserver(self, forKeyPath: "playbackLikelyToKeepUp", options: .New, context: nil)// 监听loadedTimeRanges属性
NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(self.myMovieFinishedCallback(_:)), name: AVPlayerItemDidPlayToEndTimeNotification, object: self.playerItem)//监听播放结束
player = AVPlayer(playerItem: playerItem)
playLayer = AVPlayerLayer(player: player)
playLayer.frame = CGRectMake(0, 0, frame.size.width, frame.size.height)
self.layer.addSublayer(playLayer)
viewFrame = frame
self.addSubview(videoControl)
videoControl.delegate = self
self.backgroundColor = UIColor.whiteColor()
configControlAction()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func dismiss(){
self.stopDurationTimer()
player.pause()
UIView.animateWithDuration(ideoPlayerControllerAnimationTimeInterval, animations: {
self.alpha = 0.0
}) { (finished) in
self.removeFromSuperview()
//self.dimissCompleteBlock()
}
}
//MARK: - 基础配置,给按钮添加事件
func configControlAction(){
self.videoControl.playButton.addTarget(self, action: #selector(playButtonClick), forControlEvents: .TouchUpInside)
self.videoControl.pauseButton.addTarget(self, action: #selector(pauseButtonClick), forControlEvents: .TouchUpInside)
self.videoControl.closeButton.addTarget(self, action: #selector(closeButtonClick), forControlEvents: .TouchUpInside)
self.videoControl.fullScreenButton.addTarget(self, action: #selector(fullScreenButtonClick), forControlEvents: .TouchUpInside)
self.videoControl.shrinkScreenButton.addTarget(self, action: #selector(shrinkScreenButtonClick), forControlEvents: .TouchUpInside)
self.videoControl.progressSlider.addTarget(self, action: #selector(self.progressSliderValueChanged(_:)), forControlEvents: .ValueChanged)
self.videoControl.progressSlider.addTarget(self, action: #selector(self.progressSliderTouchBegan(_:)), forControlEvents: .TouchDown)
self.videoControl.progressSlider.addTarget(self, action: #selector(self.progressSliderTouchEnded(_:)), forControlEvents: .TouchUpInside)
self.videoControl.progressSlider.addTarget(self, action: #selector(self.progressSliderTouchEnded(_:)), forControlEvents: .TouchUpOutside)
self.videoControl.progressSlider.addTarget(self, action: #selector(self.progressSliderTouchEnded(_:)), forControlEvents: .TouchCancel)
self.monitorVideoPlayback()
}
//MARK: - 各种按钮事件
func playButtonClick(){
player.play()
self.videoControl.playButton.hidden = true
self.videoControl.pauseButton.hidden = false
}
func pauseButtonClick(){
player.pause()
self.videoControl.playButton.hidden = false
self.videoControl.pauseButton.hidden = true
}
func closeButtonClick(){
self.dismiss()
}
func fullScreenButtonClick(){
if (self.isFullscreenMode) {
return
}
self.originFrame = self.frame
UIApplication.sharedApplication().statusBarOrientation = .LandscapeRight
UIApplication.sharedApplication().keyWindow?.transform = CGAffineTransformMakeRotation(CGFloat(M_PI))
UIApplication.sharedApplication().statusBarHidden = true
let height = UIScreen.mainScreen().bounds.size.width
let width = UIScreen.mainScreen().bounds.size.height
let frame = CGRectMake((width - height) / 2, (height - width) / 2, height, width)
UIView.animateWithDuration(0.3, animations: {
self.frame = frame
let layerFrame = CGRectMake(0, 0, frame.size.width, frame.size.height)
self.playLayer.frame = layerFrame
self.videoControl.frame = layerFrame
self.transform = CGAffineTransformMakeRotation(-CGFloat(M_PI_2))
}) { (finished) in
self.isFullscreenMode = true
self.videoControl.fullScreenButton.hidden = true
self.videoControl.shrinkScreenButton.hidden = false
}
}
func shrinkScreenButtonClick(){
if (!self.isFullscreenMode) {
return
}
UIApplication.sharedApplication().statusBarOrientation = .Portrait
UIApplication.sharedApplication().keyWindow?.transform = CGAffineTransformIdentity
UIApplication.sharedApplication().statusBarHidden = false
UIView.animateWithDuration(0.3, animations: {
self.transform = CGAffineTransformIdentity
self.frame = self.originFrame
let layerFrame = CGRectMake(0, 0, self.originFrame.size.width, self.originFrame.size.height)
self.playLayer.frame = layerFrame
self.videoControl.frame = layerFrame
}) { (finished) in
self.isFullscreenMode = false
self.videoControl.fullScreenButton.hidden = false
self.videoControl.shrinkScreenButton.hidden = true
}
}
//MARK: - progressSlider事件
func progressSliderTouchBegan(slider:UISlider){
player.pause()
self.stopDurationTimer()
self.videoControl.cancelAutoFadeOutControlBar()
}
func progressSliderTouchEnded(slider:UISlider){
playButtonClick()
self.startDurationTimer()
}
func progressSliderValueChanged(slider:UISlider){
let currentTime = Double(floor(slider.value))
let totalTime = Double(playerItem.duration.value)/Double(playerItem.duration.timescale)
self.setTimeLabelValues(currentTime, totalTime: totalTime)
let newTime = CMTimeMakeWithSeconds(Double(slider.value), 1000)
player.seekToTime(newTime)
}
//MARK: - KVO
override func observeValueForKeyPath(keyPath: String?, ofObject object: AnyObject?, change: [String : AnyObject]?, context: UnsafeMutablePointer) {
if let playerItem = object as? AVPlayerItem{
if keyPath == "status" && playerItem == self.playerItem{
if playerItem.status == .ReadyToPlay{
// 获取视频总长度
let value = Float(playerItem.duration.value)
let timescale = Float(playerItem.duration.timescale)
let duration:Float = value / timescale
self.videoControl.progressSlider.minimumValue = 0
self.videoControl.progressSlider.maximumValue = Float(ceil(duration))
self.videoControl.pauseButton.hidden = false
self.videoControl.playButton.hidden = true
self.startDurationTimer()
self.videoControl.autoFadeOutControlBar()
player.play()
}else if playerItem.status == .Failed{
// print("AVPlayerStatusFailed")
}
}else if keyPath == "loadedTimeRanges" && playerItem == self.playerItem{
// print("loadedTimeRanges")
}else if keyPath == "playbackBufferEmpty" && playerItem == self.playerItem{
if (playerItem.playbackBufferEmpty) {
self.videoControl.indicatorView.startAnimating()
// print("playbackBufferEmpty")
}
}else if keyPath == "playbackLikelyToKeepUp" && playerItem == self.playerItem{
if (playerItem.playbackLikelyToKeepUp)
{
self.videoControl.indicatorView.stopAnimating()
// print("playbackLikelyToKeepUp")
}
}
}
}
//MARK: - 播放结束事件
func myMovieFinishedCallback(playItem:AVPlayerItem){
self.videoControl.pauseButton.hidden = true
self.videoControl.playButton.hidden = false
self.stopDurationTimer()
self.videoControl.animateShow()
//回到初始状态
player.seekToTime(CMTimeMakeWithSeconds(0, 1000))
pauseButtonClick()
let currentTime:Double = 0
let totalTime = Double(playerItem.duration.value)/Double(playerItem.duration.timescale)
self.setTimeLabelValues(currentTime, totalTime: totalTime)
self.videoControl.progressSlider.value = 0
}
//MARK: - 定时器事件
func monitorVideoPlayback(){
let ctime = player.currentTime()
let currentTime = Double(ctime.value)/Double(ctime.timescale)
var totalTime:Double = 0
if playerItem.duration.timescale != 0{
totalTime = Double(playerItem.duration.value)/Double(playerItem.duration.timescale)
}
self.setTimeLabelValues(currentTime, totalTime: totalTime)
self.videoControl.progressSlider.value = Float(ceil(currentTime))
}
//MARK: - 设置显示时间
func setTimeLabelValues(currentTime:Double,totalTime:Double){
let minutesElapsed = floor(currentTime / 60.0) ?? 0
let secondsElapsed = fmod(currentTime, 60.0) ?? 0
let timeElapsedString:NSString = NSString(format: "%02.0f:%02.0f", minutesElapsed,secondsElapsed)
let minutesRemaining = floor(totalTime / 60.0)
let secondsRemaining = floor(fmod(totalTime, 60.0))
let timeRmainingString = NSString(format: "%02.0f:%02.0f", minutesRemaining,secondsRemaining)
self.videoControl.timeLabel.text = NSString(format: "%@/%@", timeElapsedString,timeRmainingString) as String
}
//MARK: - 启动定时器
func startDurationTimer(){
if self.durationTimer == nil || !self.durationTimer.valid{
self.durationTimer = NSTimer.scheduledTimerWithTimeInterval(0.2, target: self, selector: #selector(monitorVideoPlayback), userInfo: nil, repeats: true)
NSRunLoop.currentRunLoop().addTimer(self.durationTimer, forMode: NSDefaultRunLoopMode)
}
}
//MARK: - 关闭定时器
func stopDurationTimer(){
if self.durationTimer.valid{
self.durationTimer.invalidate()
}
}
func fadeDismissControl(){
self.videoControl.animateHide()
}
//MARK: - 计算缓冲,暂未用到
func availableDuration() -> NSTimeInterval{
let loadedTimeRanges = player.currentItem?.loadedTimeRanges
let timeRange = loadedTimeRanges?.first?.CMTimeRangeValue// 获取缓冲区域
let startSeconds = CMTimeGetSeconds((timeRange?.start)!)
let durationSeconds = CMTimeGetSeconds(timeRange!.duration)
let result = startSeconds + durationSeconds// 计算缓冲总进度
return result
}
func cancelObserver(){
NSNotificationCenter.defaultCenter().removeObserver(self)
}
//MARK: - deinit
deinit{
stopDurationTimer()
self.cancelObserver()
}
//MARK: - HYVideoPlayerControlViewDelegate
enum slideDirection {
case Right
case Left
case Top
case Bottom
}
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideRight startTouchPosition:CGPoint, distance dis:CGFloat){
slide(direction: .Right)
}
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideLeft startTouchPosition:CGPoint, distance dis:CGFloat){
slide(direction: .Left)
}
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideTop startTouchPosition:CGPoint, distance dis:CGFloat){
slide(startTouchPosition, playerControlView: playerControlView, direction: .Top)
}
func videoPlayerControlView(playerControlView:HYVideoPlayerControlView, slideBottom startTouchPosition:CGPoint, distance dis:CGFloat){
slide(startTouchPosition, playerControlView: playerControlView, direction: .Bottom)
}
func videoPlayerControlViewTouchesEnded(touches: Set, withEvent event: UIEvent?){
self.startDurationTimer()
player.play()
}
func slide(startTouchPosition:CGPoint = CGPointZero, playerControlView:HYVideoPlayerControlView? = nil ,direction:slideDirection){
if direction == .Right || direction == .Left{
self.stopDurationTimer()
player.pause()
let ctime = player.currentTime()
let currentTime = direction == .Right ? Double(ctime.value)/Double(ctime.timescale) + 10:Double(ctime.value)/Double(ctime.timescale) - 10
let totalTime = Double(playerItem.duration.value)/Double(playerItem.duration.timescale)
let seconds = direction == .Right ? Double(self.videoControl.progressSlider.value) + 10:Double(self.videoControl.progressSlider.value) - 10
self.setTimeLabelValues(currentTime>0 ? currentTime:0, totalTime: totalTime)
self.videoControl.progressSlider.value = Float(ceil(currentTime))
let newTime = CMTimeMakeWithSeconds(seconds, 1000)
player.seekToTime(newTime)
}else{
if startTouchPosition.x > playerControlView!.frame.size.width/2{
let vol = AVAudioSession.sharedInstance().outputVolume
let volumeView = MPVolumeView()
//find the volumeSlider
for view in volumeView.subviews{
if let slider = view as? UISlider{
direction == .Top ? slider.setValue(vol + 0.08, animated: true):slider.setValue(vol - 0.08, animated: true)
slider.sendActionsForControlEvents(.TouchUpInside)
}
}
}else{
if direction == .Top{
UIScreen.mainScreen().brightness += 0.1
}else{
UIScreen.mainScreen().brightness -= 0.1
}
}
}
}
}