我正在使用 AVPlayerViewController 进行一些测试,我看到当我打开顶部信息面板时,艺术品非常小。如果我关闭面板并重新打开它,则会调整大小。
有没有人遇到过同样的问题并知道如何解决?
简单的测试代码:
AVMutableMetadataItem *artWork = [AVMutableMetadataItem new];
artWork.identifier = AVMetadataCommonIdentifierArtwork;
artWork.value = (id<NSObject,NSCopying>)UIImagePNGRepresentation(image);
artWork.extendedLanguageTag = NSLocalizedString(@"language", nil);;
AVMutableMetadataItem *title = [AVMutableMetadataItem new];
title.identifier = AVMetadataCommonIdentifierTitle;
title.value = title;
title.extendedLanguageTag = NSLocalizedString(@"language", nil);
AVMutableMetadataItem *descr = [AVMutableMetadataItem new];
descr.identifier = AVMetadataCommonIdentifierDescription;
descr.value = overview;
descr.extendedLanguageTag = NSLocalizedString(@"language", nil);
item.externalMetadata = @[[title copy], [descr copy], [artWork copy]];