以下这段代码在执行时，创建的playerController总是为nil，查找原因:原来是通过[NSBundle mainBundle] 获取的路径为nil，则创建出来的playerController对象时也为nil。
#pragma mark - Lazy Loading
- (IJKFFMoviePlayerController *)playerController {
if (_playerController == nil) {
// 随机播放一个视频
NSString *movieName = arc4random_uniform(10) % 2 ? @"login_video" : @"loginmovie";
NSString *path = [[NSBundle mainBundle] pathForResource:movieName ofType:@"mp4"];
IJKFFMoviePlayerController *playerController = [[IJKFFMoviePlayerController alloc]
initWithContentURLString:path withOptions:[IJKFFOptions optionsByDefault]];
[self.view addSubview:playerController.view];
[playerController.view mas_makeConstraints:^(MASConstraintMaker *make) {
make.edges.mas_equalTo(self.view);
}];
// 填充模式
playerController.scalingMode = IJKMPMovieScalingModeAspectFill;
// 自动播放
playerController.shouldAutoplay = NO;
// 准备播放
[playerController prepareToPlay];
_playerController = playerController;
}
return _playerController;
}
解决方法: 在Targets -> Build Phases -> Copy Bundle Resources里面导入资源文件，运行项目
Snip20161116_17.png
