Bugfix/427 back button doesnt work when activity launched #429
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
close #427
Bug:
Clicking back on a screen that shows an alert dialog with
Camera
andGallery
would do nothing.Cause:
The dialog is non dismiss-able so the back button is is ignored.
Reproduce
Open the crop image screen which shows the non dismiss-able alert dialog with the options
Camera
andGallery
.Click back and nothing happens.
How the bug was solved:
Added an OnKeyListener to the non dismiss-able alert dialog to detect back key pressed. On back key detected the onBackPressed is triggered.
Also fixed the issue where on cancelling/pressing back when intending not to edit/crop the image it would open a screen with an empty image view.