相册多选YSHYAssetsPickerDemo.zip

相册多选功能实现，在需要调用相册的地方，添加如下代码即可：    YSHYAssetPickerController *picker = [[YSHYAssetPickerController alloc]initWithNumber:5 andHasSelectedImags:dataSource];//最多只能选5张 并传入已经选好的图片数组     picker.assetsFilter = [ALAssetsFilter allPhotos];     picker.showEmptyGroups = NO;     picker.pickerDelegate = self;