HJPhotoBrowser 是一款iOS高性能图片浏览器,依赖于SDWebImage,支持浏览本地图片及网络图片,支持使用 CocoaPods 进行安装。
- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
NSInteger count = _dailyModel.picArray.count;
HJPhotoBrowser *browser = [[HJPhotoBrowser alloc] init];
browser.sourceImagesContainerView = collectionView;
browser.imageCount = count;
browser.currentImageIndex = indexPath.row;
browser.delegate = self;
[browser show];
}
#pragma 占位图
-(UIImage *)photoBrowser:(HJPhotoBrowser *)browser placeholderImageForIndex:(NSInteger)index
{
return [UIImage imageNamed:@"error_image"];
}
#pragma 图片的地址
-(NSURL *)photoBrowser:(HJPhotoBrowser *)browser highQualityImageURLForIndex:(NSInteger)index
{
return [NSURL URLWithString:_dailyModel.picArray[index]];
}