539 lines
17 KiB
Objective-C
539 lines
17 KiB
Objective-C
//
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// MedalsCollectionViewCell.m
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// YuMi
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//
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// Created by P on 2025/6/18.
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//
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#import "MedalsCollectionViewCell.h"
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#import "MedalsModel.h"
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#import <QGVAPWrapView.h>
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#import "XPRoomGiftAnimationParser.h"
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#import "MedalsLevelIndicatorView.h"
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@interface MedalsCollectionViewCell () <VAPWrapViewDelegate, HWDMP4PlayDelegate>
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@property(nonatomic, copy) NSString *imagePath;
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@property(nonatomic, copy) NSString *mp4Path;
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@property(nonatomic, strong) NetImageView *imageView;
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@property(nonatomic, strong) VAPView *mp4View;
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@property(nonatomic, strong) XPRoomGiftAnimationParser *mp4Parser;
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@property (nonatomic, strong) UILabel *titleLabel;
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@property (nonatomic, strong) UILabel *subLabel;
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@property (nonatomic, strong) MedalsLevelIndicatorView *levelIndicatorView;
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@property (nonatomic, strong) MedalVo *displayModel;
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@property (nonatomic, strong) MedalSeriesItemVo *currentItemVo;
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@property (nonatomic, assign) BOOL isVisible; // 跟踪 cell 是否可见
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@end
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@implementation MedalsCollectionViewCell
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+ (NSString *)cellID {
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return NSStringFromClass([MedalsCollectionViewCell class]);
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}
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+ (void)registerTo:(UICollectionView *)collectionView {
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[collectionView registerClass:[self class] forCellWithReuseIdentifier:[self cellID]];
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}
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+ (instancetype)cellFor:(UICollectionView *)collectionView atIndexPath:(NSIndexPath *)index {
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MedalsCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:[self cellID]
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forIndexPath:index];
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return cell;
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}
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- (instancetype)initWithFrame:(CGRect)frame
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{
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self = [super initWithFrame:frame];
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if (self) {
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[self.contentView addGradientBackgroundWithColors:@[
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UIColorFromRGB(0x41007b),
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UIColorFromRGB(0x290858)
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] startPoint:CGPointMake(0.5, 0) endPoint:CGPointMake(0.5, 1) cornerRadius:8];
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[self.contentView setAllCornerRadius:8
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borderWidth:1
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borderColor:UIColorFromRGB(0xa166bf)];
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self.imageView = [[NetImageView alloc] init];
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self.imageView.contentMode = UIViewContentModeScaleAspectFill;
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[self.contentView addSubview:self.imageView];
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[self.imageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerX.mas_equalTo(self.contentView);
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make.top.mas_equalTo(13);
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make.leading.trailing.mas_equalTo(self.contentView).inset(13);
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make.height.mas_equalTo(self.imageView.mas_width);
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}];
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[self.contentView addSubview:self.mp4View];
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[self.mp4View mas_makeConstraints:^(MASConstraintMaker *make) {
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make.edges.mas_equalTo(self.imageView);
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}];
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self.titleLabel = [UILabel labelInitWithText:@"" font:kFontMedium(14) textColor:[UIColor whiteColor]];
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self.titleLabel.adjustsFontSizeToFitWidth = YES;
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self.titleLabel.minimumScaleFactor = 0.5;
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self.subLabel = [UILabel labelInitWithText:@"" font:kFontRegular(11) textColor:[UIColor colorWithWhite:1 alpha:0.6]];
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self.titleLabel.textAlignment = NSTextAlignmentCenter;
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self.subLabel.textAlignment = NSTextAlignmentCenter;
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[self.contentView addSubview:self.titleLabel];
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[self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerX.mas_equalTo(self.contentView);
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make.top.mas_equalTo(self.imageView.mas_bottom).offset(3);
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make.leading.trailing.mas_equalTo(self.contentView).inset(10);
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}];
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[self.contentView addSubview:self.subLabel];
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[self.subLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerX.mas_equalTo(self.contentView);
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make.top.mas_equalTo(self.titleLabel.mas_bottom).offset(7);
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make.leading.trailing.mas_equalTo(self.contentView).inset(3);
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}];
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// 添加等级指示器
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self.levelIndicatorView = [[MedalsLevelIndicatorView alloc] init];
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[self.contentView addSubview:self.levelIndicatorView];
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[self.levelIndicatorView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerX.mas_equalTo(self.contentView);
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make.bottom.mas_equalTo(self.contentView).offset(-8);
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make.leading.trailing.mas_greaterThanOrEqualTo(self.contentView).inset(8);
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make.height.mas_equalTo(26); // 增加高度以适应圆点和文本
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}];
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// 设置等级选择回调
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// @kWeakify(self);
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// self.levelIndicatorView.levelSelectedBlock = ^(NSInteger level) {
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// @kStrongify(self);
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// // 处理等级选择事件
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// if (self.currentItemVo && level <= self.currentItemVo.medalVos.count) {
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// MedalVo *selectedMedalVo = [self.currentItemVo.medalVos xpSafeObjectAtIndex:level - 1];
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// if (selectedMedalVo) {
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// self.displayModel = selectedMedalVo;
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// [self updateDisplayWithCurrentModel];
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// }
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// }
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// };
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// 设置通知监听
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[self setupNotifications];
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}
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return self;
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}
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- (void)setupNotifications {
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// 监听应用进入后台和恢复前台的通知
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(appDidEnterBackground)
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name:UIApplicationDidEnterBackgroundNotification
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object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(appWillEnterForeground)
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name:UIApplicationWillEnterForegroundNotification
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object:nil];
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// 监听内存警告通知
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(didReceiveMemoryWarning)
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name:UIApplicationDidReceiveMemoryWarningNotification
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object:nil];
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}
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- (void)prepareForReuse {
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[super prepareForReuse];
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// 停止播放
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[self stopMP4Playback];
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// 更彻底地重置 mp4View
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[self resetMP4View];
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// 隐藏视图
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self.mp4View.hidden = YES;
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self.imageView.hidden = YES;
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// 重置状态
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self.mp4Path = nil;
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self.imagePath = nil;
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self.isVisible = NO;
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self.displayModel = nil; // 重置数据模型
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self.currentItemVo = nil; // 重置当前项
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// 清空文本
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self.titleLabel.text = @"";
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self.subLabel.text = @"";
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// 重置等级指示器
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[self.levelIndicatorView resetToLevel:0];
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// 清空图片
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self.imageView.image = nil;
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self.imageView.imageUrl = @"";
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}
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- (void)updateCell:(MedalSeriesItemVo *)model isForSquare:(BOOL)isSquare isForMine:(BOOL)isMine {
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self.currentItemVo = model;
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// 设置指示器类型为不带图片
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self.levelIndicatorView.indicatorType = MedalsLevelIndicatorTypeNormal;
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// 配置等级指示器
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[self.levelIndicatorView setupWithMaxLevel:model.medalLevel];
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if (isSquare) {
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self.subLabel.hidden = YES;
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self.displayModel = [model.medalVos xpSafeObjectAtIndex:model.medalVos.count - 1];
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[self.levelIndicatorView setSelectedLevel:model.medalLevel animated:NO];
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} else {
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self.subLabel.hidden = !isMine;
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self.levelIndicatorView.userInteractionEnabled = YES;
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self.displayModel = [model.medalVos xpSafeObjectAtIndex:0];
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NSMutableArray *arr = @[].mutableCopy;
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for (MedalVo *vo in model.medalVos) {
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if (vo.hasGain) {
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[arr addObject:@(vo.level)];
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if (vo.level > self.displayModel.level) {
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self.displayModel = vo;
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}
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}
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}
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[self.levelIndicatorView setHighlightLevels:arr animated:NO];
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}
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self.levelIndicatorView.userInteractionEnabled = !isSquare;
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[self updateDisplayWithCurrentModel];
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}
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- (void)updateDisplayWithCurrentModel {
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if (!self.displayModel || !self.currentItemVo) {
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[self showDefaultPlaceholder];
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return;
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}
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// 优化后的判断逻辑：更严格的 MP4 URL 验证
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NSString *mp4Url = self.displayModel.mp4Url;
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NSString *picUrl = self.displayModel.picUrl;
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// 首先检查是否有明确的 MP4 URL
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if (![NSString isEmpty:mp4Url] && [self isValidMP4URL:mp4Url]) {
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[self setMp4Path:mp4Url];
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[self updateTextLabels];
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return;
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}
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// 检查 picUrl 是否实际上是 MP4（兼容旧逻辑）
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if (![NSString isEmpty:picUrl]) {
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if ([self isValidMP4URL:picUrl]) {
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[self setMp4Path:picUrl];
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[self updateTextLabels];
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return;
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} else if ([NSString isValidImageURL:picUrl]) {
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[self setImagePath:picUrl];
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[self updateTextLabels];
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return;
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}
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}
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// 都不满足，显示默认占位图
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[self showDefaultPlaceholder];
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// 设置文本信息（无论是否有有效的媒体内容都要设置）
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[self updateTextLabels];
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}
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#pragma mark - 私有方法
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/// 验证是否为有效的 MP4 URL
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- (BOOL)isValidMP4URL:(NSString *)url {
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if ([NSString isEmpty:url]) {
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return NO;
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}
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// 检查 URL 是否以 mp4 结尾或包含 mp4 标识
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NSString *lowercaseUrl = [url lowercaseString];
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return [lowercaseUrl hasSuffix:@".mp4"] ||
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[lowercaseUrl containsString:@"mp4"] ||
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[lowercaseUrl containsString:@"video"];
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}
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/// 更新文本标签
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- (void)updateTextLabels {
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self.titleLabel.text = self.currentItemVo.seriesName;
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self.subLabel.text = [self.displayModel expireDateString];
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}
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/// 显示默认占位图
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- (void)showDefaultPlaceholder {
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[self stopMP4Playback];
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self.mp4View.hidden = YES;
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self.imageView.hidden = NO;
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// 设置默认占位图
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self.imageView.imageUrl = @"";
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self.imageView.image = [UIImageConstant defaultEmptyPlaceholder];
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}
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/// 根据新的优先级逻辑获取勋章的图片URL
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- (NSString *)getImageUrlForMedal:(MedalVo *)medal {
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if (!medal) {
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return @"";
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}
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#if 0
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// Debug 环境：如果数据不满足新条件，使用原有逻辑
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if ([NSString isEmpty:medal.mp4Url] && ![NSString isEmpty:medal.picUrl]) {
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return medal.picUrl;
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}
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#endif
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// 新逻辑：优先使用 mp4URL
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if (![NSString isEmpty:medal.mp4Url]) {
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return medal.mp4Url;
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} else if (![NSString isEmpty:medal.picUrl]) {
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// mp4URL 为空，使用 picURL (需要验证是否为有效图片)
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if ([NSString isValidImageURL:medal.picUrl]) {
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return medal.picUrl;
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} else {
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// picURL 不是有效图片，返回空字符串
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return @"";
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}
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} else {
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// 都为空，返回空字符串
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return @"";
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}
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}
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- (void)setImagePath:(NSString *)imagePath {
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if ([NSString isEmpty:imagePath]) {
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self.imageView.hidden = YES;
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return;
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}
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// 停止之前的 mp4 播放
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[self stopMP4Playback];
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_imagePath = imagePath;
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self.mp4View.hidden = YES;
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self.imageView.hidden = NO;
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self.imageView.imageUrl = imagePath;
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}
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- (void)setMp4Path:(NSString *)mp4Path {
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if ([NSString isEmpty:mp4Path]) {
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self.mp4View.hidden = YES;
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return;
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}
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// 停止之前的 mp4 播放
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[self stopMP4Playback];
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_mp4Path = mp4Path;
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self.mp4View.hidden = NO;
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self.imageView.hidden = YES;
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if (!_mp4Parser) {
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self.mp4Parser = [[XPRoomGiftAnimationParser alloc] init];
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}
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@kWeakify(self);
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[self.mp4Parser parseWithURL:mp4Path
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completionBlock:^(NSString * _Nullable videoUrl) {
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@kStrongify(self);
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if (![NSString isEmpty:videoUrl]) {
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// 延迟播放机制：先标记为准备就绪，等待明确的播放信号
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self.mp4View.tag = 1; // 标记已准备好播放
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// 如果当前 Cell 可见，立即播放
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if (self.isVisible) {
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[self startMP4PlaybackWithURL:videoUrl];
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}
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}
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} failureBlock:^(NSError * _Nullable error) {
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@kStrongify(self);
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NSLog(@"[MedalsCollectionViewCell] Failed to parse mp4: %@, fallback to image", error);
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// MP4 解析失败，降级使用 picURL
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[self handleMP4FailureWithFallback];
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}];
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}
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/// 开始 MP4 播放
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- (void)startMP4PlaybackWithURL:(NSString *)videoUrl {
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if (![NSString isEmpty:videoUrl] && self.mp4View && !self.mp4View.hidden) {
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[self.mp4View playHWDMP4:videoUrl repeatCount:-1 delegate:self];
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NSLog(@"[MedalsCollectionViewCell] Started MP4 playback: %@", videoUrl);
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}
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}
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/// 处理 MP4 播放失败，降级使用 picURL
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- (void)handleMP4FailureWithFallback {
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if (![NSString isEmpty:self.displayModel.picUrl]) {
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if ([NSString isValidImageURL:self.displayModel.picUrl]) {
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[self setImagePath:self.displayModel.picUrl];
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} else {
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[self showDefaultPlaceholder];
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}
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} else {
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[self showDefaultPlaceholder];
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}
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}
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#pragma mark - MP4 播放控制
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/// 重置 MP4 视图，清理所有缓存内容
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- (void)resetMP4View {
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if (self.mp4View) {
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// 方案1: 基础重置（推荐）
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[self.mp4View stopHWDMP4];
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self.mp4View.tag = 0;
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self.mp4View.hidden = YES;
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// 方案2: 完全重置（如果遇到严重的缓存问题才启用）
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if (YES) { // 根据需要设置为 NO 来禁用完全重置
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[self.mp4View removeFromSuperview];
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_mp4View = nil;
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// 重新添加 mp4View
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[self.contentView addSubview:self.mp4View];
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[self.mp4View mas_makeConstraints:^(MASConstraintMaker *make) {
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make.edges.mas_equalTo(self.imageView);
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}];
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}
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// 方案3: 强制清理内存（备用方案）
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// 通过设置新的frame来触发内部清理
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if (NO) { // 可以启用此方案作为替代
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CGRect currentFrame = self.mp4View.frame;
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self.mp4View.frame = CGRectZero;
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self.mp4View.frame = currentFrame;
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}
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}
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}
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- (void)stopMP4Playback {
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if (self.mp4View) {
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[self.mp4View stopHWDMP4];
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self.mp4View.tag = 0; // 重置播放状态标记
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}
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}
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- (void)pauseMP4Playback {
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if (self.mp4View && !self.mp4View.hidden) {
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[self.mp4View stopHWDMP4];
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}
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}
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- (void)resumeMP4Playback {
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if (self.mp4View && !self.mp4View.hidden && self.mp4Path) {
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if (self.mp4View.tag == 1) { // 已准备好但尚未播放
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@kWeakify(self);
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[self.mp4Parser parseWithURL:self.mp4Path
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completionBlock:^(NSString * _Nullable videoUrl) {
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@kStrongify(self);
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if (![NSString isEmpty:videoUrl] && self.isVisible) {
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[self startMP4PlaybackWithURL:videoUrl];
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}
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} failureBlock:^(NSError * _Nullable error) {
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@kStrongify(self);
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// MP4 恢复播放失败，降级使用 picURL
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[self handleMP4FailureWithFallback];
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}];
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} else {
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[self.mp4View resumeHWDMP4];
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}
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}
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}
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- (void)vapWrap_viewDidFailPlayMP4:(NSError *)error {
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NSLog(@"%@", error);
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}
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#pragma mark - HWDMP4PlayDelegate
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- (BOOL)shouldStartPlayMP4:(VAPView *)container config:(QGVAPConfigModel *)config {
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return YES;
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}
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- (void)viewDidFinishPlayMP4:(NSInteger)totalFrameCount view:(VAPView *)container {
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// MP4 播放完成，循环播放会自动重新开始
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}
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- (void)viewDidStopPlayMP4:(NSInteger)lastFrameIndex view:(VAPView *)container {
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// MP4 播放停止
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}
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- (void)viewDidFailPlayMP4:(NSError *)error {
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NSLog(@"MP4 播放失败: %@", error);
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// MP4 播放失败，降级使用 picURL
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[self handleMP4FailureWithFallback];
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}
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#pragma mark - 可见性管理
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- (void)willDisplay {
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self.isVisible = YES;
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// return;
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// 如果有准备好的 MP4，立即开始播放
|
||
if (self.mp4View.tag == 1 && !self.mp4View.hidden && self.mp4Path) {
|
||
[self resumeMP4Playback];
|
||
} else if (!self.mp4View.hidden) {
|
||
// 恢复之前暂停的播放
|
||
[self resumeMP4Playback];
|
||
}
|
||
|
||
NSLog(@"[MedalsCollectionViewCell] willDisplay - isVisible: %@, mp4Path: %@",
|
||
self.isVisible ? @"YES" : @"NO", self.mp4Path ?: @"nil");
|
||
}
|
||
|
||
- (void)didEndDisplaying {
|
||
self.isVisible = NO;
|
||
[self pauseMP4Playback];
|
||
}
|
||
|
||
#pragma mark - 通知处理
|
||
|
||
- (void)appDidEnterBackground {
|
||
[self pauseMP4Playback];
|
||
}
|
||
|
||
- (void)appWillEnterForeground {
|
||
if (self.isVisible) {
|
||
[self resumeMP4Playback];
|
||
}
|
||
}
|
||
|
||
- (void)didReceiveMemoryWarning {
|
||
// 内存警告时停止播放
|
||
if (!self.isVisible) {
|
||
[self stopMP4Playback];
|
||
}
|
||
}
|
||
|
||
#pragma mark - 生命周期
|
||
|
||
- (void)dealloc {
|
||
// 停止播放
|
||
[self stopMP4Playback];
|
||
|
||
// 移除通知观察者
|
||
[[NSNotificationCenter defaultCenter] removeObserver:self];
|
||
|
||
// 清理资源
|
||
self.mp4Parser = nil;
|
||
NSLog(@"MedalsCollectionViewCell dealloc");
|
||
}
|
||
|
||
- (VAPView *)mp4View {
|
||
if (!_mp4View) {
|
||
_mp4View = [[VAPView alloc] init];
|
||
_mp4View.contentMode = UIViewContentModeScaleAspectFit;
|
||
// [_mp4View enableOldVersion:YES];
|
||
}
|
||
return _mp4View;
|
||
}
|
||
|
||
@end
|