Android image viewing improvements - Githubissues

bounswe / bounswe2017group10

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Android image viewing improvements #389

Closed eozd closed 6 years ago

eozd commented 6 years ago

Changes proposed in this pull request:

Remove deprecated Gallery, and use horizontal RecyclerView to show multiple images side by side.
Change ImageListAdapter to a RecyclerView.Adapter so that it can be used with RecyclerView objects.
When user clicks on images in ViewItemFragment, we show the images in a fullscreen, horizontal scrollable, new activity.
When user clicks on an image on CreateItemFragment, we remove the image.

Side Note: This PR enables item delete functionality to all users for easier development.