fix: unnecessary camera permission check

* We previously removed the camera permission from the manifest file (commit: fix: remove camera permission #14162, by Brayan). However, the code now includes a check for this permission that was introduced in commit 6a8ede0. Since th permission is not declared, this check fails, and the camera cannot be launched.

* The camera feature is declared in the manifest file as <uses-feature android:name="android.hardware.camera" /> rather than using <uses-permission android:name="android.permission.CAMERA" />. This omission causes the current permission
check to always return false, preventing users from accessing the camera options. This PR corrects that issue by removing that permission check.

AnkiDroid/src/main/AndroidManifest.xml

@@ -27,8 +27,6 @@
 <!--    <uses-feature android:name. We must ensure this is never called when running on API 23.-->
     <uses-sdk tools:overrideLibrary="androidx.draganddrop"/>
 
-    <uses-feature android:name="android.hardware.camera" android:required="false" />
-    <uses-feature android:name="android.hardware.camera.any" android:required="false" />
     <uses-feature android:name="android.hardware.audio.output" android:required="false" />
     <uses-feature android:name="android.software.app_widgets" android:required="false" />
     <uses-feature android:name="android.hardware.microphone" android:required="false" />

AnkiDroid/src/main/java/com/ichi2/anki/multimedia/MultimediaImageFragment.kt

@@ -17,7 +17,6 @@
 
 package com.ichi2.anki.multimedia
 
-import android.Manifest
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
@@ -55,7 +54,6 @@ import com.ichi2.utils.BitmapUtil
 import com.ichi2.utils.ExifUtil
 import com.ichi2.utils.FileUtil
 import com.ichi2.utils.ImageUtils
-import com.ichi2.utils.Permissions
 import com.ichi2.utils.message
 import com.ichi2.utils.negativeButton
 import com.ichi2.utils.positiveButton
@@ -143,6 +141,7 @@ class MultimediaImageFragment : MultimediaFragment(R.layout.fragment_multimedia_
      * Launches the device's camera to take a picture.
      * This launcher is registered using `ActivityResultContracts.TakePicture()`.
      */
+    @NeedsTest("Works fine without permission as we use Camera as feature")
     private val cameraLauncher =
         registerForActivityResult(ActivityResultContracts.TakePicture()) { isPictureTaken ->
             when {
@@ -240,37 +239,10 @@ class MultimediaImageFragment : MultimediaFragment(R.layout.fragment_multimedia_
         imagePreview = view.findViewById(R.id.image_preview)
         imageFileSize = view.findViewById(R.id.image_size_textview)
 
-        if (selectedImageOptions == ImageOptions.CAMERA) {
-            if (!hasCameraPermission()) {
-                return
-            }
-        }
-
         handleImageUri()
         setupDoneButton()
     }
 
-    private val requestPermissionLauncher = registerForActivityResult(
-        ActivityResultContracts.RequestPermission()
-    ) { isGranted ->
-        if (isGranted) {
-            Timber.d("Camera permission granted")
-            handleSelectedImageOptions()
-        } else {
-            Timber.d("Camera permission denied")
-            showErrorDialog(resources.getString(R.string.multimedia_editor_camera_permission_refused))
-        }
-    }
-
-    private fun hasCameraPermission(): Boolean {
-        if (!Permissions.canRecordAudio(requireContext())) {
-            Timber.i("Requesting Audio Permissions")
-            requestPermissionLauncher.launch(Manifest.permission.CAMERA)
-            return false
-        }
-        return true
-    }
-
     private fun handleImageUri() {
         if (imageUri != null) {
             view?.findViewById<TextView>(R.id.no_image_textview)?.visibility = View.GONE

AnkiDroid/src/main/java/com/ichi2/utils/Permissions.kt

@@ -54,10 +54,6 @@ object Permissions {
         Manifest.permission.WRITE_EXTERNAL_STORAGE
     )
 
-    fun canUseCamera(context: Context): Boolean {
-        return hasPermission(context, Manifest.permission.CAMERA)
-    }
-
     fun canRecordAudio(context: Context): Boolean {
         return hasPermission(context, Manifest.permission.RECORD_AUDIO)
     }

AnkiDroid/src/main/res/values/03-dialogs.xml

@@ -125,7 +125,6 @@
 
     <!-- Multimedia - Edit Field Activity -->
     <string name="multimedia_editor_audio_permission_refused">Could not obtain microphone permission.</string>
-    <string name="multimedia_editor_camera_permission_refused">Could not obtain camera permission. Functionality has been disabled.</string>
     <string name="multimedia_editor_failed">Failed to open Multimedia Editor</string>
 
     <!-- Multimedia - Audio View -->