Hide keyboard in UserSessionName

RiotSwiftUI/Modules/Common/Extensions/View.swift

@@ -0,0 +1,24 @@
+// 
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import UIKit
+import SwiftUI
+
+extension View {
+    func hideKeyboard() {
+        UIApplication.shared.vc_closeKeyboard()
+    }
+}

RiotSwiftUI/Modules/Common/Util/SearchBar.swift

@@ -64,7 +64,7 @@ struct SearchBar: View {
                 Button(action: {
                     self.isEditing = false
                     self.text = ""
-                    UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
+                    self.hideKeyboard()
                 }) {
                     Text(VectorL10n.cancel)
                         .font(theme.fonts.body)

RiotSwiftUI/Modules/UserSessions/UserSessionName/View/UserSessionName.swift

@@ -44,6 +44,7 @@ struct UserSessionName: View {
             
             InlineTextButton(VectorL10n.manageSessionNameInfo("%@"),
                              tappableText: VectorL10n.manageSessionNameInfoLink) {
+                hideKeyboard()
                 viewModel.showBottomSheet = true
             }
             .foregroundColor(theme.colors.secondaryContent)