NEW: Import & Set Up Provider

Frontend/android/app/src/main/AndroidManifest.xml

@@ -19,7 +19,8 @@
     <application
         android:label="MIH"
         android:name="${applicationName}"
-        android:icon="@mipmap/launcher_icon">
+        android:icon="@mipmap/launcher_icon"
+        android:enableOnBackInvokedCallback="true">
         <activity
             android:name=".MainActivity"
             android:exported="true"

Frontend/lib/main.dart

@@ -1,6 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:mzansi_innovation_hub/mih_components/mih_providers/mzansi_wallet_provider.dart';
 import 'package:mzansi_innovation_hub/mih_config/mih_colors.dart';
+import 'package:provider/provider.dart';
 import 'package:upgrader/upgrader.dart';
 import 'mih_config/mih_env.dart';
 import 'mih_config/mih_theme.dart';
@@ -66,26 +68,33 @@ class _MzansiInnovationHubState extends State<MzansiInnovationHub> {
     double width = MediaQuery.sizeOf(context).width;
     theme.setScreenType(width);
     precacheImage(theme.loadingImage(), context);
-    return MaterialApp.router(
+    return MultiProvider(
-      title: getTitle(),
+      providers: [
-      themeMode: ThemeMode.dark,
+        ChangeNotifierProvider(
-      theme: theme.getThemeData(),
+          create: (context) => MzansiWalletProvider(),
-      darkTheme: theme.getThemeData(),
+        ),
-      debugShowCheckedModeBanner: false,
+      ],
-      routerConfig: widget.router,
+      child: MaterialApp.router(
-      builder: (context, child) {
+        title: getTitle(),
-        if (child == null) {
+        themeMode: ThemeMode.dark,
-          return const Scaffold(
+        theme: theme.getThemeData(),
-            body: Center(
+        darkTheme: theme.getThemeData(),
-              child: CircularProgressIndicator(),
+        debugShowCheckedModeBanner: false,
-            ),
+        routerConfig: widget.router,
+        builder: (context, child) {
+          if (child == null) {
+            return const Scaffold(
+              body: Center(
+                child: CircularProgressIndicator(),
+              ),
+            );
+          }
+          return UpgradeAlert(
+            navigatorKey: widget.router.routerDelegate.navigatorKey,
+            child: child,
           );
-        }
+        },
-        return UpgradeAlert(
+      ),
-          navigatorKey: widget.router.routerDelegate.navigatorKey,
-          child: child,
-        );
-      },
     );
   }
 }

Frontend/pubspec.lock

@@ -1129,7 +1129,7 @@ packages:
     source: hosted
     version: "4.1.0"
   provider:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: provider
       sha256: "4e82183fa20e5ca25703ead7e05de9e4cceed1fbd1eadc1ac3cb6f565a09f272"

Frontend/pubspec.yaml

@@ -57,6 +57,7 @@ dependencies:
   upgrader: ^12.0.0
   screenshot: ^3.0.0
   file_saver: ^0.3.1
+  provider: ^6.1.5+1
 
 dev_dependencies:
   flutter_test: