play a .mp4 or .mov video from either an Internet

问题:

How can I play a .mp4 or .mov video from either an Internet URL or a local file in iOS?

And how I can add several of videos in the collection view controller?

回答1:

Try this (MPMoviePlayerController):

NSArray *paths =  NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *pathVideo = [documentsDirectory stringByAppendingPathComponent:@"MyVideo.mp4"];
NSURL *movieURL = [NSURL fileURLWithPath:pathVideo];
self.moviePlayer = [[MPMoviePlayerController alloc] init];
[self.moviePlayer setShouldAutoplay:YES];
[self.moviePlayer setContentURL:movieURL.absoluteURL];
[self.moviePlayer setMovieSourceType:MPMovieSourceTypeFile];
[self.moviePlayer setControlStyle:MPMovieControlModeDefault];
[self.moviePlayer setFullscreen:NO];

[self.moviePlayer setScalingMode:MPMovieScalingModeNone];
self.moviePlayer.view.frame = CGRectMake(40, 40, 240, 350);
[self.view addSubview:self.moviePlayer.view];
[self.moviePlayer prepareToPlay];
[self.moviePlayer play];

回答2:

Use MPMoviePlayerController

A movie player (of type MPMoviePlayerController) manages the playback of a movie from a file or a network stream. Playback occurs in a view owned by the movie player and takes place either fullscreen or inline. You can incorporate a movie player’s view into a view hierarchy owned by your app, or use an MPMoviePlayerViewController object to manage the presentation for you.

Docs: https://developer.apple.com/library/ios/documentation/MediaPlayer/Reference/MPMoviePlayerController_Class/Reference/Reference.html