From 390bf2011ca734dc7d662fb9fefd6943c2d439ca Mon Sep 17 00:00:00 2001
From: Fabian Bender <fabian.bender@snabble.io>
Date: Mon, 30 Dec 2024 14:53:47 +0100
Subject: [PATCH 1/2] add listener to SelfScanningFragment to react to granted
 camera permission

---
 .../java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt b/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt
index a158632cb3..be45db4ba9 100644
--- a/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt
+++ b/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt
@@ -58,6 +58,7 @@ open class SelfScanningFragment : BaseFragment(), MenuProvider {
                 createSelfScanningView()
                 requireView().announceForAccessibility(getString(R.string.Snabble_Scanner_Accessibility_eventBackInScanner))
                 explainScanner()
+                onCameraPermissionGrantedListener?.invoke()
             } else {
                 canAskAgain = ActivityCompat.shouldShowRequestPermissionRationale(
                     requireActivity(),
@@ -67,6 +68,8 @@ open class SelfScanningFragment : BaseFragment(), MenuProvider {
             }
         }
 
+    var onCameraPermissionGrantedListener: (() -> Unit)? = null
+
     override fun onCreateActualView(
         inflater: LayoutInflater,
         container: ViewGroup?,

From 6c533d1c7f38701f1825bd2ccb95300f485e9fda Mon Sep 17 00:00:00 2001
From: Fabian Bender <fabian.bender@snabble.io>
Date: Thu, 2 Jan 2025 09:50:30 +0100
Subject: [PATCH 2/2] ad documentation

---
 CHANGELOG.md                                                   | 1 +
 .../java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt     | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 997fbb2919..0e95bbe671 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
 
 ## UNRELEASED
 ### Added
+* ui: Add listener to `SelfScanningFragment` to react to camera permission changes
 ### Changed
 ### Removed
 ### Fixed
diff --git a/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt b/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt
index be45db4ba9..71484d820e 100644
--- a/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt
+++ b/ui/src/main/java/io/snabble/sdk/ui/scanner/SelfScanningFragment.kt
@@ -68,6 +68,9 @@ open class SelfScanningFragment : BaseFragment(), MenuProvider {
             }
         }
 
+    /**
+     * Add a listener to get notified if the camera permission has been granted
+     */
     var onCameraPermissionGrantedListener: (() -> Unit)? = null
 
     override fun onCreateActualView(