chaoxcheng
commented
6 years ago - (UIImageView )playVideoBackgroundImageView { if (!_playVideoBackgroundImageView) { _playVideoBackgroundImageView = [[UIImageView alloc] init]; _playVideoBackgroundImageView.backgroundColor = kViceSeparatorColor; _playVideoBackgroundImageView.contentMode = UIViewContentModeScaleAspectFit; _playVideoBackgroundImageView.clipsToBounds = YES; _playVideoBackgroundImageView.aliCornerRadius = 10; _playVideoBackgroundImageView.hidden = YES; _playVideoBackgroundImageView.userInteractionEnabled = YES; UITapGestureRecognizer tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(clickPlayVideoBackgroundImageViewAction)]; [_playVideoBackgroundImageView addGestureRecognizer:tap]; } return _playVideoBackgroundImageView; } 这样写, 图片不能显示, 只有背景颜色了