[Bug] App crashes if camera permission denied and CameraView is present on ContentPage - Githubissues

thomasgalliker / CameraScanner.Maui

Camera preview and barcode scanner for .NET MAUI apps

MIT License

26 stars 3 forks source link

[Bug] App crashes if camera permission denied and CameraView is present on ContentPage #22

Closed thomasgalliker closed 2 months ago

thomasgalliker commented 2 months ago

Description

Steps to Reproduce

Install app from scratch
Run CheckAndRequestPermission in ICameraPermission
Tap "Don't allow" when asked to grant camera permission
Navigate to any page which contains a CameraView

Expected Behavior

Camera view doesn't show any preview stream.

Actual Behavior

App crashes.

Basic Information

Version with issue: 1.2.x
Last known good version: N/A

Screenshots

N/A

Reproduction Link

MauiDemoApp in this repository