#4090 - Added voice messages switch to the labs section in settings.

Riot/Modules/Settings/SettingsViewController.m

@@ -142,7 +142,8 @@ enum
 
 enum
 {
-    LABS_ENABLE_RINGING_FOR_GROUP_CALLS_INDEX = 0
+    LABS_ENABLE_RINGING_FOR_GROUP_CALLS_INDEX = 0,
+    LABS_ENABLE_VOICE_MESSAGES = 1
 };
 
 enum
@@ -487,6 +488,7 @@ TableViewSectionsDelegate>
     {
         Section *sectionLabs = [Section sectionWithTag:SECTION_TAG_LABS];
         [sectionLabs addRowWithTag:LABS_ENABLE_RINGING_FOR_GROUP_CALLS_INDEX];
+        [sectionLabs addRowWithTag:LABS_ENABLE_VOICE_MESSAGES];
         sectionLabs.headerTitle = NSLocalizedStringFromTable(@"settings_labs", @"Vector", nil);
         if (sectionLabs.hasAnyRows)
         {
@@ -2263,6 +2265,17 @@ TableViewSectionsDelegate>
             
             [labelAndSwitchCell.mxkSwitch addTarget:self action:@selector(toggleEnableRingingForGroupCalls:) forControlEvents:UIControlEventValueChanged];
             
+            cell = labelAndSwitchCell;
+        } else if (row == LABS_ENABLE_VOICE_MESSAGES)
+        {
+            MXKTableViewCellWithLabelAndSwitch *labelAndSwitchCell = [self getLabelAndSwitchCell:tableView forIndexPath:indexPath];
+            
+            labelAndSwitchCell.mxkLabel.text = NSLocalizedStringFromTable(@"settings_labs_voice_messages", @"Vector", nil);
+            labelAndSwitchCell.mxkSwitch.on = RiotSettings.shared.enableVoiceMessages;
+            labelAndSwitchCell.mxkSwitch.onTintColor = ThemeService.shared.theme.tintColor;
+            
+            [labelAndSwitchCell.mxkSwitch addTarget:self action:@selector(toggleEnableVoiceMessages:) forControlEvents:UIControlEventValueChanged];
+            
             cell = labelAndSwitchCell;
         }
     }
@@ -2963,6 +2976,16 @@ TableViewSectionsDelegate>
     }
 }
 
+- (void)toggleEnableVoiceMessages:(UISwitch *)sender
+{
+    if (sender)
+    {
+        RiotSettings.shared.enableVoiceMessages = sender.isOn;
+        
+        [self.tableView reloadData];
+    }
+}
+
 - (void)togglePinRoomsWithMissedNotif:(id)sender
 {
     UISwitch *switchButton = (UISwitch*)sender;