iOS16灵动岛横屏视频播放适配（ZFPlayer）-Toy模板网

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项目场景：

手机为iphone14Pro
版本iOS16.0.3
Xcode版本14.2
视频播放第三方库ZFPlayer

问题描述

使用视频时，视频播放自动横屏控制层的返回按钮和暂停按钮都点不到，上图错误、下图正确（控制按钮距离屏幕左右减小50、视频全屏不做改变）
iOS16灵动岛横屏视频播放适配（ZFPlayer）

原因分析：

全屏没有考虑灵动岛的范围，这里在屏幕旋转时重置控制层View的frame，全局持有ZFPlayerControlView控制层，将控制层左右缩小合适距离，我这里取得50
```
self.controlView.frame = CGRectMake(50, 0, AKScreenHeight-100, AKScreenWidth);
```
注意在旋转回去时需要将高宽重置回去，重置相对于父容器的，所以是
```
CGRectMake(0, 0, self.videoContainerView.width, self.videoContainerView.height)
```

解决方案：

关键代码：

self.playerControlView.orientationWillChange = ^(ZFPlayerController * _Nonnull player, BOOL isFullScreen){
        @strongify(self);

        dispatch_async(dispatch_get_main_queue(), ^{
            if(@available(iOS 16.0, *)){
                if(isFullScreen){
                    self.controlView.frame = CGRectMake(50, 0, AKScreenHeight-100, AKScreenWidth);
                }else{
                    self.controlView.frame = CGRectMake(0, 0, self.videoContainerView.width, self.videoContainerView.height);
                }
            }
        });

    };

全部代码：


#import "ZFAVPlayerManager.h"
#import "ZFPlayerController.h"


//===================

@property (nonatomic, strong) UIView *shadowView;
@property (nonatomic, strong) UIButton *playButton;
@property (nonatomic, strong) UIImageView *mainImageView;

@property (nonatomic ,strong) UIView *videoContainerView;
@property (nonatomic, strong) NSString *mediaUrl;
@property (nonatomic, strong) UILabel *tips4GLabel;

@property (nonatomic, strong) ZFPlayerController *playerControlView;//视频播放器
@property (nonatomic, strong) ZFAVPlayerManager *playerManager;
@property (nonatomic, strong) ZFPlayerControlView *controlView;

//===================

- (void)showVedioView{
    
    self.mediaUrl =@"http://xxxxx.mp4";//视频
    
    self.videoContainerView = [UIView new];
    self.videoContainerView.layer.cornerRadius = 4;
    [self.view addSubview:self.videoContainerView];

    
    self.mainImageView = [UIImageView new];
    [self.view addSubview:self.mainImageView];
    self.mainImageView.layer.cornerRadius = 4;
    self.mainImageView.clipsToBounds = YES;
    self.mainImageView.userInteractionEnabled = YES;
    self.mainImageView.contentMode = UIViewContentModeScaleAspectFill;
    self.mainImageView.hidden = NO;
    
    
    self.playerManager = [[ZFAVPlayerManager alloc] init];
    
    self.playerManager.scalingMode = ZFPlayerScalingModeAspectFit;
    /// 播放器相关
    self.playerControlView = [ZFPlayerController playerWithPlayerManager:self.playerManager containerView:self.videoContainerView];
    self.playerControlView.shouldAutoPlay = NO;
    self.playerControlView.pauseByEvent = YES;
    
    ZFPlayerControlView *controlView = [ZFPlayerControlView new];
    controlView.fastViewAnimated = YES;
    controlView.prepareShowLoading = YES;

    self.playerControlView.controlView = controlView;
    self.controlView = controlView;
    
    UIView *shadowView = [UIView new];
    shadowView.userInteractionEnabled = YES;
    [self.mainImageView addSubview:shadowView];
    shadowView.backgroundColor = ColorHexAlpha(@"#000000", 0.4);
    
    
    self.playButton = [UIButton buttonWithType:UIButtonTypeCustom];
    [self.mainImageView addSubview:self.playButton];
    [self.playButton setImage:[UIImage imageNamed:@"vedio_start_icon"] forState:UIControlStateNormal];
    
    @weakify(self);
    [[self.playButton rac_signalForControlEvents:UIControlEventTouchUpInside] subscribeNext:^(id x) {
        @strongify(self);
        self.playerControlView.assetURL = [NSURL URLWithString:self.mediaUrl];
        self.mainImageView.hidden = YES;
        self.videoContainerView.hidden = NO;
        self.playButton.hidden = YES;
        
        [self.playerControlView.currentPlayerManager play];
        self.playerControlView.playerLoadStateChanged = ^(id<ZFPlayerMediaPlayback>  _Nonnull asset, ZFPlayerLoadState loadState) {
        };
        
        
    }];
    
    
    self.playerControlView.playerPlayTimeChanged = ^(id<ZFPlayerMediaPlayback>  _Nonnull asset, NSTimeInterval currentTime, NSTimeInterval duration) {
        @strongify(self);
        
    };
    
    
    [self.playerControlView setPlayerDidToEnd:^(id<ZFPlayerMediaPlayback>  _Nonnull asset) {
        @strongify(self);
        self.mainImageView.hidden = NO;
        self.playButton.hidden = NO;
        self.videoContainerView.hidden = YES;
    }];
    
    self.playerControlView.orientationWillChange = ^(ZFPlayerController * _Nonnull player, BOOL isFullScreen){
        @strongify(self);

        dispatch_async(dispatch_get_main_queue(), ^{
            if(@available(iOS 16.0, *)){
                if(isFullScreen){
                    self.controlView.frame = CGRectMake(50, 0, AKScreenHeight-100, AKScreenWidth);
                }else{
                    self.controlView.frame = CGRectMake(0, 0, self.videoContainerView.width, self.videoContainerView.height);
                }
            }
        });

    };

   
    
    [self.videoContainerView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(@16);
        make.right.equalTo(@(-16));
        make.top.equalTo(self.view).offset(323*FTGetScreenScale());
        make.height.offset(175*FTGetScreenScale());
    }];

    [self.mainImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.top.bottom.mas_equalTo(self.videoContainerView);
    }];
    
    [shadowView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.top.bottom.equalTo(@0);
    }];
    
    [self.playButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.mainImageView);
        make.top.equalTo(self.mainImageView.mas_top).offset(85*FTGetScreenScale());
        make.width.equalTo(@(92*FTGetScreenScale()));
        make.height.equalTo(@(23*FTGetScreenScale()));
    }];
    
    
    UILabel *label = [[UILabel alloc] init];
    label.frame = CGRectMake(61, 432, 252, 20);
    [self.mainImageView addSubview:label];
    NSMutableAttributedString *string = [
      [NSMutableAttributedString alloc] initWithString:@"当前为非无线网络环境，请注意流量消耗"
      attributes: @{
        NSFontAttributeName: [UIFont fontWithName:@"PingFangSC-Medium" size: 14*FTGetScreenScale()],
        NSForegroundColorAttributeName: [UIColor colorWithRed:255/255.0 green:255/255.0 blue:255/255.0 alpha:1.00],
    }];
    label.attributedText = string;
    label.textAlignment = NSTextAlignmentLeft;
    self.tips4GLabel = label;
    NSInteger status = ((AppDelegate *)[[UIApplication sharedApplication] delegate]).networkStatus;
	 if (status == 1) {
        // 流量提示
        self.tips4GLabel.hidden = NO;
        self.playButton.hidden = NO;
    }else{
        self.tips4GLabel.hidden = YES;
        self.playerControlView.assetURL = [NSURL URLWithString:self.mediaUrl];
        self.mainImageView.hidden = YES;
        self.videoContainerView.hidden = NO;
        self.playButton.hidden = YES;
        
        [self.playerControlView.currentPlayerManager play];
    }
    
    [label mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.mainImageView);
        make.top.equalTo(self.mainImageView.mas_top).offset(52.5*FTGetScreenScale());
        make.width.equalTo(@(252*FTGetScreenScale()));
        make.height.equalTo(@(20*FTGetScreenScale()));
    }];
    
}