add loader

lib/screens/doctor/doctor_repaly_chat.dart

@@ -14,6 +14,7 @@ import 'package:doctor_app_flutter/widgets/shared/TextFields.dart';
 import 'package:doctor_app_flutter/widgets/shared/app_scaffold_widget.dart';
 import 'package:doctor_app_flutter/widgets/shared/app_texts_widget.dart';
 import 'package:doctor_app_flutter/widgets/shared/card_with_bg_widget.dart';
+import 'package:doctor_app_flutter/widgets/shared/loader/gif_loader_dialog_utils.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
@@ -344,6 +345,7 @@ class DoctorReplayChat extends StatelessWidget {
                                     //     ? true
                                     //     : false,
                                     // showLabelText: false,
+                                    // padding: EdgeInsets.all(0.3),
                                     hintText: TranslationBase
                                         .of(context)
                                         .typeHereToReply,
@@ -352,6 +354,7 @@ class DoctorReplayChat extends StatelessWidget {
                                     suffixIcon: FontAwesomeIcons.arrowRight,
                                     suffixIconColor: Colors.green,
                                     onSuffixTap: ()async {
+                                      GifLoaderDialogUtils.showMyDialog(context);
                                       await model.replay(msgController.text, reply);
                                       if(model.state == ViewState.ErrorLocal) {
                                         helpers.showErrorToast("An error happened while you are replaying");
@@ -359,8 +362,8 @@ class DoctorReplayChat extends StatelessWidget {
                                         DrAppToastMsg.showSuccesToast("Thank you for your replay ");
                                         await previousModel.getDoctorReply();
                                         Navigator.pop(context);
-
                                       }
+                                      GifLoaderDialogUtils.hideDialog(context);