Add sample command section to voice assistant app

Add a section that allows to choose and execute sample commands
and minor improvements to app UI.

Bug-AGL: SPEC-4906
Signed-off-by: Malik Talha <talhamalik727x@gmail.com>
Change-Id: I1a279c6ecd1904c428b8403d3ce0750bc063da3b

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/providers/service_status.dart b/lib/providers/service_status.dart
index 595c92e..ac0e188 100644
--- a/lib/providers/service_status.dart
+++ b/lib/providers/service_status.dart
@@ -2,11 +2,18 @@ import 'package:flutter/material.dart';
 
 class ServiceStatusProvider extends ChangeNotifier {
   bool _isServiceOnline = false;
+  String _wakeWord = '';
 
   bool get isServiceOnline => _isServiceOnline;
+  String get wakeWord => _wakeWord;
 
   void setServiceStatus(bool isOnline) {
     _isServiceOnline = isOnline;
     notifyListeners(); // Notify listeners (i.e., widgets that depend on this value) about the change
   }
+
+  void setWakeWord(String wakeWord) {
+    _wakeWord = wakeWord;
+    notifyListeners(); // Notify listeners (i.e., widgets that depend on this value) about the change
+  }
 }