最近业余时间整理的一个ios播放器，界面采用storyboard,以前几乎都是用代码布局，但是用过一个项目storyboard后，就感觉storyboard很靠谱，团队合作版本控制的问题解决其实很简单，每个人一个storyboard就可以了。播放代码使用的是avplayer，最大的优化就是播放界面和播放代码完全分离。
-(void)createPlayer
{
self.playBackView=[[AVPlayerDemoPlaybackView alloc] initWithFrame:viewBounds];
[self.view addSubview:self.playBackView];
self.playerManager=[[AVPlayerManager alloc] init];
//设置url
//self.playerManager.URL=[[NSBundle mainBundle] URLForResource:@"1" withExtension:@"mp4"];
//self.playerManager.URL=[[NSBundle mainBundle] URLForResource:@"2" withExtension:@"mov"];
self.playerManager.URL=[NSURL URLWithString:@"http://static.tripbe.com/videofiles/20121214/9533522808.f4v.mp4"];
//设置播放界面
self.playerManager.mPlaybackView=self.playBackView;
//设置时间轴
self.playerManager.scrubSlider=self.scrubSlider;
//播放出错回调
self.playerManager.failedBlock=^(NSError *error){
if (error) {
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:[error description] message:[error debugDescription] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
}
};
__weak ViewController *weakself=self;
//播放状态改变
self.playerManager.statusChangeBlock=^(BOOL isPlaying){
weakself.playBtn.hidden=isPlaying;
weakself.pauseBtn.hidden=!isPlaying;
};
//播放结束
self.playerManager.playEndBlock=^(){
NSLog(@"播放结束");
};
//准备好播放
self.playerManager.readyToPlayBlock=^(){
weakself.totalTimeLabel.text=[weakself convertTimetoString:weakself.playerManager.duration];
weakself.playBtn.enabled=YES;
weakself.pauseBtn.enabled=YES;
[weakself.playerManager play];
};
//播放过程时间改变
self.playerManager.timeChangedBlock=^(double time)
{
weakself.currentTimeLabel.text=[weakself convertTimetoString:time];
};
//声音发生改变
self.playerManager.volumeChangedBlock=^(){
weakself.volumeSlider.value=weakself.playerManager.volume;
};
//缓冲时间
self.playerManager.bufferChangedBlock=^(double buffered){
weakself.processBar.progress=buffered/weakself.playerManager.duration;
weakself.speedLabel.text=[NSString stringWithFormat:@"%0.0fkb/s",weakself.playerManager.bufferSpeed];
};
//初始化完毕，准备播放
[self.playerManager prepare];
}
