This is a demo of photo searching & viewer. Using Swift 4 and Pexels API.

Pexels API Document :

https://www.pexels.com/api/documentation/

Right on his way.

• Search

You can using this App to search&show beautiful photos by type the keyword or tap on suggestion and history.

• History

Every keyword you have successed searched will be storage into history. While search input bar expended, you can see the history and easily search history record again just be a simple tap.

• Good UE

I think the most improtant thing on build an App is user experience. A good App should have a clear screen and smooth animation on user touch. And the movement of the next screen should comform to user's expectation. In this App, I made lots of smooth animation for UE.

• Photographer's Avatar

Pexels isn't support to get the photographer's avatar on his APIs. But I still leave a blank avatar view on DetailViewController for reserved.

• More Suggestion & Review

Maybe I can get some server and made a backend to log user's search keyword by anonymous. And on some future version, a page can show the best of the best photo base on user selected.

• More API support

I hope this App may become a unofficial client of Pexels, using their APIs.

• Pure Swift

I used some wheels i write before, using on my privous Application. But they are Objective-C. ObjC is good, runtime is great. But not very safe. Hope I can have some time to convert them into latest Swift.

• Full version of NetworkManager

Improvement of the NetworkManager, Add cache to every request. Then will avoid flood attack to server, and get data respone very quick on duplicated request.

• RZTransitions

  RZTransitions is a library to help make iOS7 custom View Controller transitions slick and simple.

• GTMRefresh

  Very good library to implement Pull & load more.

• SnapKit

  Thank for SnapKit, so I can handle AutoLayout so easily on code.