[Scan > Allow camera use] Empty screen is displayed if the user does not allow camera usage after tapping the Scan button from the Credentials list

[AlexanderShenshin]

Description of problem

There is an empty screen that appears if the user does not allow camera usage after tapping the Scan button from the Credentials list.

Expected behavior

Previous screen (Credentails list) is open.

Steps to reproduce

Precondition: Do not allow the app to use camera.

• Open the app.
• Tap the Credentials button in the bottom menu. => Credentials screen is open.
• Tap the Scan button. => Allow camera use screen is open.
• Tap the Not now button.
• Look at the results.

Environment

• [x] Occurs on Android
• [x] Occurs on iOS

Build #: https://github.com/hyperledger/aries-mobile-agent-react-native/tree/db3f18af25f554cd5d616e977e08551b77791c09

Android Device Model: Pixel 4a / Android 11

iOS Device Model: iPhone 12mini / iOS 16.4.1(a)

Workaround

Go back using OS buttons or swipe.

Severity

• [x] High
• [ ] Medium
• [ ] Low

[jp0707]

I am looking into this and would like to raise a PR soon. cc: @amanji , @jleach

[jleach]

I am looking into this and would like to raise a PR soon.

🙏

[jp0707]

PR for this fix - https://github.com/hyperledger/aries-mobile-agent-react-native/pull/942 cc: @amanji , @jleach

[amanji]

Quick turnaround. Great work!

[jp0707]

We can close this issue.