Add Placeholder UI & loading state & profile view controller - Githubissues

Automattic / Gravatar-SDK-iOS

Gravatar SDK is a Swift library that allows you to integrate Gravatar features into your own iOS applications.

https://gravatar.com

Mozilla Public License 2.0

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Add Placeholder UI & loading state & profile view controller #221

Closed pinarol closed 4 months ago

pinarol commented 5 months ago

Closes https://github.com/Automattic/Gravatar-SDK-iOS/issues/213 https://github.com/Automattic/Gravatar-SDK-iOS/issues/211 https://github.com/Automattic/Gravatar-SDK-iOS/issues/210 https://github.com/Automattic/Gravatar-SDK-iOS/issues/209 https://github.com/Automattic/Gravatar-SDK-iOS/issues/208

Description

Adds ghost ui. I designed the placeholder and the activity indicator as separate things. Placeholder can be viewed without the loading animations(for example if the service call fails, the placeholder will remain but the animations will stop). One can also customize the placeholder & activity indicator.
I didn't set the bottom sheet to use intrinsic size in this PR. It uses predefined size.

Adds a ProfileViewController to test the standalone usage of our profile views. ProfileViewController does the service call and emits the view model state changes & updates the view.

Testing Steps

Check these 2 pages in the demo app:

Profile View Controller Presentations
Profile Card

pinarol commented 4 months ago

I am splitting these changes into smaller pieces.