Ability to adjust photo zoom level.

[Gozala]

Is your feature request related to a problem? Please describe.

At the moment I find Textile impractical alternative to iOS shared albums for family sharing due to restricted view of the photo. For large photos it's especially useful to have a way to zoom in on limited screen sizes. Another somewhat related feature I really miss is ability to focus on photo than in iOS removes all the UI and lets you swipe through collection distraction free (comments, likes etc.. are not visible in that mode).

Describe the solution you'd like

1. First clicking on a photo in timeline should enter the photo (Pretty much what iOS photos does). Still showing likes comments and other details.
2. Second click (click on photo when it's entered) should remove all distractions (Remove everything but photo and make background black).
3. In either of above two states pinch gestures should zoom in / out of the photo.
4. In either of above two states swipe left / right should go to previous / next photo preserving the mode.

Describe alternatives you've considered Any other way to zoom in / out of photo might be a reasonable compromise.

Additional context In my opinion iOS photos app totally nails this. I would suggest trying interactions described under proposed solution section for a better context.

[andrewxhill]

closer with https://github.com/textileio/textile-mobile/pull/1004

• [x] First clicking on a photo in timeline should enter the photo (Pretty much what iOS photos does). Still showing likes comments and other details.
• [x] Second click (click on photo when it's entered) should remove all distractions (Remove everything but photo and make background black).
• [x] In either of above two states pinch gestures should zoom in / out of the photo.
• [ ] In either of above two states swipe left / right should go to previous / next photo preserving the mode.

• first click removes all distractions for now. swipe left right will come later

[sanderpick]

Nice! For the swiping, that is also a planned feature w/ photo groups. So, maybe not needed for the feed as a whole.