一個簡單的 “視頻啟動界面” 的實現，參考他人的實現，核心抽出來，簡化了一下。

AnimationVideoViewController 實現

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- (void)viewDidLoad {[super viewDidLoad];// Do any additional setup after loading the view from its nib.self.moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:self.videoURL];self.moviePlayer.view.frame = CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);self.moviePlayer.shouldAutoplay = YES;self.moviePlayer.controlStyle = MPMovieControlStyleNone;self.moviePlayer.repeatMode = MPMovieRepeatModeNone;self.moviePlayer.movieSourceType = MPMovieSourceTypeFile;[self.view addSubview:self.moviePlayer.view];//監聽播放完成[[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(playFinsihed) name:MPMoviePlayerPlaybackDidFinishNotification object:nil];UIView *backView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT)];backView.backgroundColor = [UIColor clearColor];[self.moviePlayer.view addSubview:backView];UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(clickClip:)];[backView addGestureRecognizer:tap];[self configShimmerLabel]; }

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AnimationVideoViewController 調用

- (void)viewWillAppear:(BOOL)animated{[super viewWillAppear:animated];[self configureVideoStrat];}- (void)configureVideoStrat {NSString *firstlaunch = @"firstlaunch";__weak typeof(self)weakSelf = self;NSInteger firstIN = [[[NSUserDefaults standardUserDefaults] valueForKey:firstlaunch] integerValue];if (firstIN != 0) {//return;}self.animationVC = [[AnimationVideoViewController alloc] init];self.animationVC.videoURL = [NSURL fileURLWithPath:[[NSBundle mainBundle]pathForResource:@"intro"ofType:@"mp4"]];self.animationVC.view.frame = CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);self.animationVC.finishBlock = ^{[UIView animateWithDuration:1.0 animations:^{weakSelf.animationVC.view.alpha = 0;} completion:^(BOOL finished) {[weakSelf.animationVC.view removeFromSuperview];weakSelf.animationVC = nil;}];};[[[UIApplication sharedApplication] keyWindow] addSubview:self.animationVC.view];[[[UIApplication sharedApplication] keyWindow] bringSubviewToFront:self.animationVC.view];[[NSUserDefaults standardUserDefaults] setValue:@(1) forKey:firstlaunch];[[NSUserDefaults standardUserDefaults] synchronize];}

　　

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github 地址：LCSVideotartPageExample

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轉載于:https://www.cnblogs.com/saytome/p/6963909.html

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