實作APP開場影片

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // Override point for customization after application launch. NSLog(@"didFinishLaunchingWithOptions"); NSURL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle]pathForResource:@"newhouse" ofType:@"MOV"]]; self.moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:url]; //播放器參數設定 self.moviePlayer.controlStyle = MPMovieControlStyleNone; self.moviePlayer.scalingMode = MPMovieScalingModeAspectFill; self.moviePlayer.repeatMode = MPMovieRepeatModeNone; self.moviePlayer.view.autoresizingMask = UIViewAutoresizingFlexibleBottomMargin|UIViewAutoresizingFlexibleLeftMargin |UIViewAutoresizingFlexibleRightMargin|UIViewAutoresizingFlexibleTopMargin; //設定播放器大小 [self.moviePlayer.view setFrame:self.window.rootViewController.view.bounds]; [self.window.rootViewController.view addSubview:self.moviePlayer.view]; //播放 [self.moviePlayer play]; //註冊通知中心，當影片播放完畢，進行回呼方法(playbackStateDidFinish) [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackStateDidFinish) name:MPMoviePlayerPlaybackDidFinishNotification object:self.moviePlayer ]; //Hide video controls self.moviePlayer.controlStyle = MPMovieControlStyleNone; //Play as soon as loaded self.moviePlayer.shouldAutoplay = YES; return YES; } - (void)playbackStateDidFinish{ //註銷通知中心 [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:self.moviePlayer]; //停止播放 [self.moviePlayer stop]; //移除播放器 [self.moviePlayer.view removeFromSuperview]; }