点播播放添加进度条

王军波
1 parent 005e66a8
Showing 1 changed file with 168 additions and 10 deletions
LiveVideoCloud/LiveVideoCloud/Classes/Sections/homeSections/Controller/LVCUGCLivePlayerController.m
@@ -25,6 +25,7 @@
     LVCUGCPlayerLoadingView *_secondLoadView;
     LVCUGCPlayerLoadingView *_thirdLoadView;
     UIImage *_blurImage;
+    NSTimer *_currentTimer;// 更新当前播放时间
 }
  
 @property (nonatomic, strong) UIView *viewOne;
@@ -34,9 +35,15 @@
  
 @property (nonatomic, strong) CNLiveMoviePlayerController *player; // 播放器
  
-@property (nonatomic, strong) LVCUGCBackgroundView *bgView; // 背景视图
+@property (nonatomic, strong) LVCUGCBackgroundView *bgView;        // 背景视图
  
 @property (nonatomic, strong) UIButton *vodPlayerQuitBtn;
+@property (nonatomic, strong) UIView *bottomView;                  // 下方功能条
+@property (nonatomic, strong) UIButton *playPauseBtn;              //播放暂停按钮
+@property (nonatomic, strong) UILabel *currentTimeLabel;           //当前时间显示
+@property (nonatomic, strong) UILabel *durationLabel;              //总时间
+@property (nonatomic, strong) UISlider *timeSlide;                 //滑动
+@property (nonatomic, strong) UIProgressView *bufferProgress;      //缓冲
  
 @end
  
@@ -132,6 +139,9 @@
  
     } else if ([model.activityStatus isEqualToString:@"2"]) {
  
+        //用来更新视频当前播放时间
+        _currentTimer = [NSTimer scheduledTimerWithTimeInterval:0.5 target:self selector:@selector(timeChange) userInfo:nil repeats:YES];
+        
         _player = [[CNLiveMoviePlayerController alloc] initVodPlayWithVId:model.activityId
                                                               authSuccess:^{
  
@@ -142,6 +152,7 @@
                                                                   [self.viewSecond addSubview:_player.view];
                                                                   [self.viewSecond sendSubviewToBack:_player.view];
                                                                   [_player.view addGestureRecognizer:_pan];
+                                                                  [_player.view addSubview:self.bottomView];
  
                                                               } authFailed:^(NSDictionary *errorInfo) {
                                                                   NSLog(@"初始化点播播放器失败%@", errorInfo);
@@ -191,6 +202,7 @@
                     [_player.view removeFromSuperview];
                     [_player stop];
                     _player = nil;
+                    [_currentTimer invalidate];  //时间重置
                     // 停止后的视图,拿到自己的加载图来显示
                     [_viewSecond addSubview:_secondLoadView];
  
@@ -205,9 +217,11 @@
                         if ([_playArray[_index].activityStatus isEqualToString:@"2"]) {
  
                             [_viewSecond addSubview:self.vodPlayerQuitBtn];
+                            _currentTimer = [NSTimer scheduledTimerWithTimeInterval:0.5 target:self selector:@selector(timeChange) userInfo:nil repeats:YES];
+                            
                             _player = [[CNLiveMoviePlayerController alloc] initVodPlayWithVId:_playArray[_index].activityId
                                                                                   authSuccess:^{
-                                                                                      
+                                                                           
                                                                                       _player.videoDecoderMode = CNLiveMovieVideoDecoderMode_AUTO;
                                                                                       _player.view.frame = self.view.bounds;
                                                                                       _player.shouldAutoplay = YES;
@@ -215,6 +229,7 @@
                                                                                       [_viewSecond addSubview:_player.view];
                                                                                       [_viewSecond sendSubviewToBack:_player.view];
                                                                                       [_player.view addGestureRecognizer:_pan];
+                                                                                      [_player.view addSubview:self.bottomView];
  
                                                                                   } authFailed:^(NSDictionary *errorInfo) {
                                                                                       NSLog(@"初始化点播播放器失败%@", errorInfo);
@@ -277,6 +292,7 @@
                     }
                     [_player.view removeFromSuperview];
                     [_player stop];
+                    [_currentTimer invalidate];  //时间重置
                     _player = nil;
                     // 停止后的视图,拿到自己的加载图来显示
                     [_viewSecond addSubview:_secondLoadView];
@@ -293,6 +309,8 @@
                         if ([_playArray[_index].activityStatus isEqualToString:@"2"]) {
  
                             [_viewSecond addSubview:self.vodPlayerQuitBtn];
+                            _currentTimer = [NSTimer scheduledTimerWithTimeInterval:0.5 target:self selector:@selector(timeChange) userInfo:nil repeats:YES];
+                            
                             _player = [[CNLiveMoviePlayerController alloc] initVodPlayWithVId:_playArray[_index].activityId
                                                                                   authSuccess:^{
  
@@ -303,6 +321,7 @@
                                                                                       [_viewSecond addSubview:_player.view];
                                                                                       [_viewSecond sendSubviewToBack:_player.view];
                                                                                       [_player.view addGestureRecognizer:_pan];
+                                                                                      [_player.view addSubview:self.bottomView];
  
                                                                                   } authFailed:^(NSDictionary *errorInfo) {
                                                                                       NSLog(@"初始化点播播放器失败%@", errorInfo);
@@ -497,33 +516,47 @@
  
         switch (_player.playbackState) {
             case MPMoviePlaybackStateStopped: {
-                
+                if (_playPauseBtn) {
+                    [self changePlayBtnStatus:NO];
+                }
                 NSLog(@"moviePlayBackStateDidChange : MPMoviePlaybackStateStopped");
                 break;
             }
             case MPMoviePlaybackStatePlaying: {
-                
+                if (_playPauseBtn) {
+                    [self changePlayBtnStatus:YES];
+                }
                 NSLog(@"moviePlayBackStateDidChange : MPMoviePlaybackStatePlaying");
                 break;
             }
             case MPMoviePlaybackStatePaused:
-                
+                if (_playPauseBtn) {
+                    [self changePlayBtnStatus:NO];
+                }
                 NSLog(@"moviePlayBackStateDidChange : MPMoviePlaybackStatePaused");
                 break;
             case MPMoviePlaybackStateInterrupted:
-                
+                if (_playPauseBtn) {
+                    [self changePlayBtnStatus:NO];
+                }
                 NSLog(@"moviePlayBackStateDidChange : MPMoviePlaybackStateInterrupted");
                 break;
             case MPMoviePlaybackStateSeekingForward:
-                
+                if (_playPauseBtn) {
+                    [self changePlayBtnStatus:NO];
+                }
                 NSLog(@"moviePlayBackStateDidChange : MPMoviePlaybackStateSeekingForward");
                 break;
             case MPMoviePlaybackStateSeekingBackward:
-                
+                if (_playPauseBtn) {
+                    [self changePlayBtnStatus:NO];
+                }
                 NSLog(@"moviePlayBackStateDidChange : MPMoviePlaybackStateSeekingBackward");
                 break;
             default:
-                
+                if (_playPauseBtn) {
+                    [self changePlayBtnStatus:NO];
+                }
                 NSLog(@"moviePlayBackStateDidChange : %ld", (long)_player.playbackState);
                 break;
         }
@@ -622,7 +655,7 @@
 - (UIButton *)vodPlayerQuitBtn {
     if (!_vodPlayerQuitBtn) {
         _vodPlayerQuitBtn = [UIButton buttonWithType:UIButtonTypeCustom];
-        _vodPlayerQuitBtn.frame = CGRectMake(SCREEN_WIDTH - 50, SCREEN_HEIGHT - 50, 40, 40);
+        _vodPlayerQuitBtn.frame = CGRectMake(SCREEN_WIDTH - 50, 50, 40, 40);
         [_vodPlayerQuitBtn setImage:[UIImage imageNamed:@"LiveCloseNormal"] forState:UIControlStateNormal];
         [_vodPlayerQuitBtn setImage:[UIImage imageNamed:@"LiveCloseTouch"] forState:UIControlStateHighlighted];
         [_vodPlayerQuitBtn addTarget:self action:@selector(backToList) forControlEvents:UIControlEventTouchUpInside];
@@ -630,6 +663,131 @@
     return _vodPlayerQuitBtn;
 }
  
+//  ************************************** 进度条系列 **************************************
+- (UIView *)bottomView { // 播放器底部功能条
+    if (!_bottomView) {
+        _bottomView = [[UIView alloc] initWithFrame:CGRectMake(0, SCREEN_HEIGHT - 50, SCREEN_WIDTH, 50)];
+        _bottomView.backgroundColor = [UIColor colorWithWhite:0 alpha:0.7];
+        [_bottomView addSubview:self.playPauseBtn];
+        [_bottomView addSubview:self.currentTimeLabel];
+        [_bottomView addSubview:self.durationLabel];
+        [_bottomView addSubview:self.bufferProgress];
+        [_bottomView addSubview:self.timeSlide];
+    }
+    return _bottomView;
+}
+
+- (UIButton *)playPauseBtn { //播放暂停按钮
+    if (!_playPauseBtn) {
+        _playPauseBtn = [UIButton buttonWithType:UIButtonTypeCustom];
+        _playPauseBtn.frame = CGRectMake(0, 5, 40, 40);
+        [_playPauseBtn addTarget:self action:@selector(playPause) forControlEvents:UIControlEventTouchUpInside];
+        [_playPauseBtn setImage:[UIImage imageNamed:@"play"] forState:UIControlStateNormal];
+        _playPauseBtn.userInteractionEnabled = NO;
+    }
+    return _playPauseBtn;
+}
+
+- (UILabel *)currentTimeLabel {  //当前播放时间
+    if (!_currentTimeLabel) {
+        _currentTimeLabel = [[UILabel alloc] initWithFrame:CGRectMake(40, 5, 63, 40)];
+        _currentTimeLabel.textColor = [UIColor whiteColor];
+        _currentTimeLabel.font = [UIFont systemFontOfSize:14];
+        [_currentTimeLabel setText:[NSString stringWithFormat:@"00:00:00"]];
+    }
+    return _currentTimeLabel;
+}
+
+- (UILabel *)durationLabel {  //总时长
+    if (!_durationLabel) {
+        _durationLabel = [[UILabel alloc] initWithFrame:CGRectMake(SCREEN_WIDTH - 63, 5, 63, 40)];
+        _durationLabel.textColor = [UIColor whiteColor];
+        _durationLabel.font = [UIFont systemFontOfSize:14];
+        [_durationLabel setText:[NSString stringWithFormat:@"00:00:00"]];
+    }
+    return _durationLabel;
+}
+
+- (UISlider *)timeSlide {  // 滑动
+    if (!_timeSlide) {
+        _timeSlide = [[UISlider alloc] initWithFrame:CGRectMake(103, 5, SCREEN_WIDTH - 166, 40)];
+        [_timeSlide setMinimumTrackTintColor:[UIColor redColor]];
+        [_timeSlide setMaximumTrackTintColor:[UIColor clearColor]];
+        [_timeSlide addTarget:self action:@selector(beginScrubbing) forControlEvents:UIControlEventTouchDown];
+        [_timeSlide addTarget:self action:@selector(endScrubbing) forControlEvents:UIControlEventTouchUpInside];
+        [_timeSlide addTarget:self action:@selector(endScrubbing) forControlEvents:UIControlEventTouchUpOutside];
+    }
+    return _timeSlide;
+}
+
+- (UIProgressView *)bufferProgress {  //  缓冲
+    if (!_bufferProgress) {
+        _bufferProgress = [[UIProgressView alloc] initWithProgressViewStyle:UIProgressViewStyleDefault];
+        _bufferProgress.frame = CGRectMake(105, 24, SCREEN_WIDTH - 166-4, 1);
+        _bufferProgress.trackTintColor = [UIColor whiteColor];
+        _bufferProgress.progressTintColor = [UIColor blueColor];
+        _bufferProgress.progress = 0;
+    }
+    return _bufferProgress;
+}
+
+#pragma mark - 进度条 ACtion !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+- (void)playPause {  //播放暂停
+    
+    if (_player.isPlaying) {
+        [_player pause];
+    } else {
+        [_player play];
+    }
+}
+
+- (void)timeChange { // 更新当前播放时间
+    
+    _bufferProgress.progress = _player.playableDuration/_player.duration;
+    if (!_player.isPreparedToPlay) {
+        return;
+    }
+    _timeSlide.value = _player.currentPlaybackTime;
+    _timeSlide.maximumValue = _player.duration;
+    
+    // 当前播放时间
+    NSInteger currentSeconds = (NSInteger)_player.currentPlaybackTime;
+    NSLog(@"当前时间------> %ld",(long)currentSeconds);
+    NSInteger seconds = currentSeconds % 60;
+    NSInteger minutes = currentSeconds / 60;
+    NSInteger hours = minutes / 60;
+    
+    // 总时长
+    NSInteger durationall = (NSInteger)_player.duration;
+    NSInteger durationSeconds = durationall % 60;
+    NSInteger durationMinutes = durationall / 60;
+    NSInteger durationHours = durationMinutes / 60;
+    
+    // 当前时间
+    _currentTimeLabel.text = [NSString stringWithFormat:@"%02ld:%02ld:%02ld", (long)hours, (long)minutes%60, (long)seconds];
+    // 总时长
+    _durationLabel.text = [NSString stringWithFormat:@"%02ld:%02ld:%02ld", (long)durationHours, (long)durationMinutes%60, (long)durationSeconds];
+}
+
+- (void)beginScrubbing {   // 滑动监听方法
+    [_player pause];
+    [_currentTimer invalidate];
+}
+- (void)endScrubbing {
+    [_player setCurrentPlaybackTime:_timeSlide.value];
+    [_player play];
+    _currentTimer = [NSTimer scheduledTimerWithTimeInterval:0.5 target:self selector:@selector(timeChange) userInfo:nil repeats:YES];
+}
+
+- (void)changePlayBtnStatus:(BOOL)playing { //改变播放暂停按钮图片
+    if (playing) {
+        [_playPauseBtn setImage:[UIImage imageNamed:@"pause"] forState:UIControlStateNormal];
+    } else {
+        [_playPauseBtn setImage:[UIImage imageNamed:@"play"] forState:UIControlStateNormal];
+    }
+}
+
 #pragma mark - 移除通知   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 - (void)removeMovieNotificationObservers
 {