merged to origin/devlop

lib/view/pages/talk/components/chatTextfield.dart

@@ -66,7 +66,6 @@ class _ChatTextfieldState extends State<ChatTextfield> {
     );
   }
 
-
   void setDraft(String text) {
     if(text.isNotEmpty) {
       settings.val(write: true).talkSettings.drafts[widget.sendToToken] = text;
@@ -96,8 +95,7 @@ class _ChatTextfieldState extends State<ChatTextfield> {
               children: <Widget>[
                 GestureDetector(
                   onTap: (){
-                    showDialog(context: context, builder: (context) {
-                      return SimpleDialog(
+                    showDialog(context: context, builder: (context) => SimpleDialog(
                         children: [
                           ListTile(
                             leading: const Icon(Icons.file_open),
@@ -121,8 +119,7 @@ class _ChatTextfieldState extends State<ChatTextfield> {
                             ),
                           ),
                         ],
-                      );
-                    });
+                      ));
                   },
                   child: Material(
                     elevation: 5,