Open element call widget directly if it is the only widget.

vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewEvents.kt

@@ -86,4 +86,6 @@ sealed class RoomDetailViewEvents : VectorViewEvents {
     object RoomReplacementStarted : RoomDetailViewEvents()
 
     data class ChangeLocationIndicator(val isVisible: Boolean) : RoomDetailViewEvents()
+
+    object OpenElementCallWidget : RoomDetailViewEvents()
 }

vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewState.kt

@@ -100,6 +100,8 @@ data class RoomDetailViewState(
     // It can differs for a short period of time on the JitsiState as its computed async.
     fun hasActiveJitsiWidget() = activeRoomWidgets()?.any { it.type == WidgetType.Jitsi && it.isActive }.orFalse()
 
+    fun hasActiveElementCallWidget() = activeRoomWidgets()?.any { it.type == WidgetType.ElementCall && it.isActive }.orFalse()
+
     fun isDm() = asyncRoomSummary()?.isDirect == true
 
     fun isThreadTimeline() = rootThreadEventId != null

vector/src/main/java/im/vector/app/features/home/room/detail/TimelineFragment.kt

@@ -495,6 +495,7 @@ class TimelineFragment @Inject constructor(
                 is RoomDetailViewEvents.DisplayAndAcceptCall -> acceptIncomingCall(it)
                 RoomDetailViewEvents.RoomReplacementStarted -> handleRoomReplacement()
                 is RoomDetailViewEvents.ChangeLocationIndicator -> handleChangeLocationIndicator(it)
+                RoomDetailViewEvents.OpenElementCallWidget -> handleOpenElementCallWidget()
             }
         }
 
@@ -1099,7 +1100,17 @@ class TimelineFragment @Inject constructor(
             val matrixAppsMenuItem = menu.findItem(R.id.open_matrix_apps)
             val widgetsCount = state.activeRoomWidgets.invoke()?.size ?: 0
             val hasOnlyJitsiWidget = widgetsCount == 1 && state.hasActiveJitsiWidget()
-            if (widgetsCount == 0 || hasOnlyJitsiWidget) {
+            val hasOnlyElementCallWidget = widgetsCount == 1 && state.hasActiveElementCallWidget()
+            if (hasOnlyElementCallWidget) {
+                val actionView = matrixAppsMenuItem.actionView
+                actionView.findViewById<TextView>(R.id.cart_badge).isVisible = false
+                actionView
+                        .findViewById<ImageView>(R.id.action_view_icon_image)
+                        .apply {
+                            setImageResource(R.drawable.ic_phone)
+                            setColorFilter(ThemeUtils.getColor(requireContext(), R.attr.colorPrimary))
+                        }
+            } else if (widgetsCount == 0 || hasOnlyJitsiWidget) {
                 // icon should be default color no badge
                 val actionView = matrixAppsMenuItem.actionView
                 actionView
@@ -2638,6 +2649,15 @@ class TimelineFragment @Inject constructor(
                 .show(childFragmentManager, "ROOM_WIDGETS_BOTTOM_SHEET")
     }
 
+    private fun handleOpenElementCallWidget() = withState(timelineViewModel) { state ->
+        state
+                .activeRoomWidgets()
+                ?.find { it.type == WidgetType.ElementCall }
+                ?.also { widget ->
+                    navigator.openRoomWidget(requireContext(), state.roomId, widget)
+                }
+    }
+
     override fun onTapToReturnToCall() {
         callManager.getCurrentCall()?.let { call ->
             VectorCallActivity.newIntent(

vector/src/main/java/im/vector/app/features/home/room/detail/TimelineViewModel.kt

@@ -576,7 +576,10 @@ class TimelineViewModel @AssistedInject constructor(
     }
 
     private fun handleManageIntegrations() = withState { state ->
-        if (state.activeRoomWidgets().isNullOrEmpty()) {
+        val isOnlyElementCallWidget = state.activeRoomWidgets()?.size == 1 && state.hasActiveElementCallWidget()
+        if (isOnlyElementCallWidget) {
+            _viewEvents.post(RoomDetailViewEvents.OpenElementCallWidget)
+        } else if (state.activeRoomWidgets().isNullOrEmpty()) {
             // Directly open integration manager screen
             handleOpenIntegrationManager()
         } else {

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

@@ -58,6 +58,8 @@ fun WebView.setupForWidget(activity: Activity, eventListener: WebEventListener)
 
     settings.displayZoomControls = false
 
+    settings.mediaPlaybackRequiresUserGesture = false
+
     // Permission requests
     webChromeClient = object : WebChromeClient() {
         override fun onPermissionRequest(request: PermissionRequest) {