What is the best way to transfer pictures to a mobile client?

Question

Mobile development

Hello. There was a following question. If you need to send a picture from the service to a mobile client. What is the best way to do this? Alternatively, you can use cloud services and give the mobile a url to the image, and download each image or send an archive with a set of images
to the mobile. Perhaps someone has come across some kind of troubles. I would appreciate any experience. Thanks

Answer 1

Depends on the number of images and goals, if you need to upload images for content, such as news, then SDWebImage is well suited, if you need to do it for other purposes, then you can write a small image download service that will have its own queue for this business, the request function itself for downloading a photo is well implemented by the obj-c AFNetworking / swift Alamofire libs (in fact, this is the same thing)