tederen_c/smartRhino/Project/VCModel/Home/VC/View/HomeSchoolSubVC/HomeSchollVideoVC.m

//
//  HomeSchollVideoVC.m
//  smartRhino
//
//  Created by niuzhen on 2020/5/18.
//  Copyright © 2020 tederen. All rights reserved.
//

#import "HomeSchollVideoVC.h"

#import <ZFPlayer/ZFAVPlayerManager.h>
#import <ZFPlayer/ZFPlayerControlView.h>

@interface HomeSchollVideoVC ()
@property (nonatomic, strong) ZFPlayerController    *player;
@property (nonatomic, strong) UIImageView           *containerView;
@property (nonatomic, strong) ZFPlayerControlView   *controlView;
@property (nonatomic, strong) UIButton *playBtn;
@property (nonatomic, assign) BOOL      isPlay;
@property (nonatomic, strong) NSMutableArray <NSURL *>*assetURLs;
@end

@implementation HomeSchollVideoVC
+(HomeSchollVideoVC *)initHomeSchollVideoVC{
    HomeSchollVideoVC *controller = [StoryboardManager.shared.home instantiateViewControllerWithIdentifier:@"HomeSchollVideoVC"];
    return controller;
}
- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [self.assetURLs removeAllObjects];
    self.player.viewControllerDisappear = NO;
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    [self.assetURLs removeAllObjects];
    [self.player stop];
    self.player.viewControllerDisappear = YES;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    self.fd_prefersNavigationBarHidden = YES;
    [self setupPlayer];
}

- (void)setupPlayer
{
    [self.view addSubview:self.containerView];
    [self.containerView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.center.mas_equalTo(self.view);
        make.size.mas_offset(CGSizeMake(SCREEN_WIDTH, SCREEN_WIDTH / 16 * 9));
    }];
    ZFAVPlayerManager *playerManager = [[ZFAVPlayerManager alloc] init];
    playerManager.shouldAutoPlay = YES;
    [self.containerView sd_setImageWithURL:[NSURL URLWithString:self.VideoImage]];
    /// 播放器相关
    self.player = [ZFPlayerController playerWithPlayerManager:playerManager containerView:self.containerView];
    self.player.controlView = self.controlView;
    [self.containerView addSubview:self.playBtn];
    [self.playBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.center.mas_equalTo(self.containerView);
    }];
    /// 设置退到后台继续播放
    self.player.pauseWhenAppResignActive = NO;
    //    self.player.resumePlayRecord = YES;
//    self.player.lockedScreen = YES;
//    self.player.allowOrentitaionRotation = NO;
//    [self.player enterFullScreen:YES animated:NO];
    WS(weakSelf);
    self.player.orientationWillChange = ^(ZFPlayerController * _Nonnull player, BOOL isFullScreen) {
        ((AppDelegate *)[[UIApplication sharedApplication] delegate]).allowOrentitaionRotation = isFullScreen;
    };
    
    /// 播放完成
    self.player.playerDidToEnd = ^(id  _Nonnull asset) {
        if (!weakSelf.player.isLastAssetURL) {
            [weakSelf.player playTheNext];
            NSString *title = [NSString stringWithFormat:@"视频标题%zd",weakSelf.player.currentPlayIndex];
            [weakSelf.controlView showTitle:title coverURLString:weakSelf.file fullScreenMode:ZFFullScreenModeLandscape];
        } else {
            [weakSelf.player stop];
        }
    };
    [self.assetURLs addObject:[NSURL URLWithString:weakSelf.file]];
    self.player.assetURLs = self.assetURLs;
    [self.player playTheIndex:0];
    [self.controlView showTitle:@"" coverURLString:weakSelf.file fullScreenMode:ZFFullScreenModeAutomatic];
    [self.playBtn setAction:^{
        weakSelf.isPlay = !weakSelf.isPlay;
        if (weakSelf.isPlay) {
            weakSelf.player.currentPlayIndex = 0;
            [weakSelf.player playTheNext];
            [weakSelf.playBtn setImage:IMG(@"new_allPause_44x44_") forState:UIControlStateNormal];
        }else{
            [weakSelf.player stop];
            [weakSelf.playBtn setImage:IMG(@"new_allPlay_44x44_") forState:UIControlStateNormal];
        }
    }];
//    self.controlView.backBtnClickCallback = ^{
//        [weakSelf.navigationController popViewControllerAnimated:YES];
//    };
}


#pragma mark - ZFPlayer
- (UIStatusBarStyle)preferredStatusBarStyle {
    return UIStatusBarStyleDefault;
}

- (BOOL)prefersStatusBarHidden {
    return NO;
}

- (UIStatusBarAnimation)preferredStatusBarUpdateAnimation {
    return UIStatusBarAnimationNone;
}

- (BOOL)shouldAutorotate {
    return NO;
}

- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
    return UIInterfaceOrientationMaskLandscapeLeft;
}

- (ZFPlayerControlView *)controlView {
    if (!_controlView) {
        _controlView = [ZFPlayerControlView new];
        _controlView.fastViewAnimated = YES;
        _controlView.autoHiddenTimeInterval = 5;
        _controlView.autoFadeTimeInterval = 0.5;
        _controlView.prepareShowLoading = YES;
        _controlView.prepareShowControlView = NO;
        _controlView.fullScreenMode = ZFFullScreenModeLandscape;
    }
    return _controlView;
}

- (UIImageView *)containerView {
    if (!_containerView) {
        CGFloat h = SCREEN_WIDTH*9/16;
        _containerView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, h)];
    }
    return _containerView;
}

- (UIButton *)playBtn {
    if (!_playBtn) {
        _playBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_playBtn setImage:IMG(@"new_allPause_44x44_") forState:UIControlStateNormal];
    }
    return _playBtn;
}
- (NSMutableArray<NSURL *> *)assetURLs {
    if (!_assetURLs) {
        _assetURLs = [NSMutableArray array];
    }
    return _assetURLs;
}
@end