Auto grant WebView permissions if they are already granted system level.

vector/src/main/java/im/vector/app/core/utils/PermissionsTools.kt

@@ -19,6 +19,7 @@ package im.vector.app.core.utils
 import android.Manifest
 import android.app.Activity
 import android.content.pm.PackageManager
+import android.webkit.PermissionRequest
 import androidx.activity.ComponentActivity
 import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
@@ -137,6 +138,32 @@ fun checkPermissions(
     }
 }
 
+/**
+ * Checks if required WebView permissions are already granted system level.
+ * @param activity the calling Activity that is requesting the permissions (or fragment parent)
+ * @param request WebView permission request of onPermissionRequest function
+ * @return true if WebView permissions are already granted, false otherwise
+ */
+fun checkWebViewPermissions(activity: Activity, request: PermissionRequest): Boolean {
+    return request.resources.all {
+        when (it) {
+            PermissionRequest.RESOURCE_AUDIO_CAPTURE -> {
+                PERMISSIONS_FOR_AUDIO_IP_CALL.all { permission ->
+                    ContextCompat.checkSelfPermission(activity.applicationContext, permission) == PackageManager.PERMISSION_GRANTED
+                }
+            }
+            PermissionRequest.RESOURCE_VIDEO_CAPTURE -> {
+                PERMISSIONS_FOR_VIDEO_IP_CALL.all { permission ->
+                    ContextCompat.checkSelfPermission(activity.applicationContext, permission) == PackageManager.PERMISSION_GRANTED
+                }
+            }
+            else -> {
+                false
+            }
+        }
+    }
+}
+
 /**
  * To be call after the permission request.
  *

vector/src/main/java/im/vector/app/features/widgets/WidgetFragment.kt

@@ -81,7 +81,7 @@ class WidgetFragment @Inject constructor(
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        views.widgetWebView.setupForWidget(this)
+        views.widgetWebView.setupForWidget(requireActivity(), this)
         if (fragmentArgs.kind.isAdmin()) {
             viewModel.getPostAPIMediator().setWebView(views.widgetWebView)
         }

vector/src/main/java/im/vector/app/features/widgets/webview/WidgetWebView.kt

@@ -17,18 +17,20 @@
 package im.vector.app.features.widgets.webview
 
 import android.annotation.SuppressLint
+import android.app.Activity
 import android.view.ViewGroup
 import android.webkit.CookieManager
 import android.webkit.PermissionRequest
 import android.webkit.WebChromeClient
 import android.webkit.WebView
 import im.vector.app.R
+import im.vector.app.core.utils.checkWebViewPermissions
 import im.vector.app.features.themes.ThemeUtils
 import im.vector.app.features.webview.VectorWebViewClient
 import im.vector.app.features.webview.WebEventListener
 
 @SuppressLint("NewApi")
-fun WebView.setupForWidget(eventListener: WebEventListener) {
+fun WebView.setupForWidget(activity: Activity, eventListener: WebEventListener) {
     // xml value seems ignored
     setBackgroundColor(ThemeUtils.getColor(context, R.attr.colorSurface))
 
@@ -59,7 +61,11 @@ fun WebView.setupForWidget(eventListener: WebEventListener) {
     // Permission requests
     webChromeClient = object : WebChromeClient() {
         override fun onPermissionRequest(request: PermissionRequest) {
-            eventListener.onPermissionRequest(request)
+            if (checkWebViewPermissions(activity, request)) {
+                request.grant(request.resources)
+            } else {
+                eventListener.onPermissionRequest(request)
+            }
         }
     }
     webViewClient = VectorWebViewClient(eventListener)