chore: sample app fixes (#136)

apps/amiapp_flutter/android/app/build.gradle

@@ -7,10 +7,13 @@ plugins {
 
 android {
     namespace 'io.customer.amiapp_flutter'
-    compileSdkVersion 33
+    compileSdkVersion 34
     ndkVersion flutter.ndkVersion
 
     compileOptions {
+        // Flag to enable support for the new language APIs
+        coreLibraryDesugaringEnabled true
+        // Sets Java compatibility to Java 8
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
@@ -40,6 +43,7 @@ android {
         targetSdkVersion 33
         versionCode 1
         versionName "1.0"
+        multiDexEnabled true
     }
 
     signingConfigs {
@@ -70,6 +74,9 @@ flutter {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.7.21"
+    // Required for flutter_local_notifications, see more:
+    // https://pub.dev/packages/flutter_local_notifications#gradle-setup
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.2.2'
     // Adding customer.io android sdk dependencies so we can use them in native code
     // These are not generally needed and should be avoided
     implementation "io.customer.android:tracking"

apps/amiapp_flutter/ios/Env.swift.example

@@ -1,6 +1,6 @@
 import Foundation
 
 class Env {
-    static var siteId: String = "siteid"
-    static var apiKey: String = "apikey"
+    static let siteId: String = "siteid"
+    static let apiKey: String = "apikey"
 }

apps/amiapp_flutter/ios/Runner/AppDelegate.swift

@@ -5,7 +5,7 @@ import CioTracking
 import FirebaseMessaging
 import FirebaseCore
 
-@UIApplicationMain
+@main
 @objc class AppDelegate: FlutterAppDelegate {
     override func application(
         _ application: UIApplication,

apps/amiapp_flutter/lib/src/app.dart

@@ -13,13 +13,14 @@ import 'screens/events.dart';
 import 'screens/login.dart';
 import 'screens/settings.dart';
 import 'theme/sizes.dart';
+import 'utils/extensions.dart';
 import 'utils/logs.dart';
 
 /// Main entry point of AmiApp
 class AmiApp extends StatefulWidget {
   final AmiAppAuth auth;
 
-  const AmiApp({required this.auth, Key? key}) : super(key: key);
+  const AmiApp({required this.auth, super.key});
 
   @override
   State<AmiApp> createState() => _AmiAppState();
@@ -98,7 +99,7 @@ class _AmiAppState extends State<AmiApp> {
             // If user is not signed in and public view is not allowed, redirect
             // to login screen
             final isPublicViewAllowed =
-                state.location.toAppScreen()?.isPublicViewAllowed == true;
+                state.uri.toString().toAppScreen()?.isPublicViewAllowed == true;
             if (!signedIn && !isPublicViewAllowed) {
               return Screen.login.location;
             }
@@ -118,8 +119,8 @@ class _AmiAppState extends State<AmiApp> {
               path: Screen.settings.path,
               builder: (context, state) => SettingsScreen(
                 auth: _auth,
-                siteIdInitialValue: state.queryParameters['site_id'],
-                apiKeyInitialValue: state.queryParameters['api_key'],
+                siteIdInitialValue: state.uri.queryParameters['site_id'],
+                apiKeyInitialValue: state.uri.queryParameters['api_key'],
               ),
             ),
             GoRoute(
@@ -149,15 +150,15 @@ class _AmiAppState extends State<AmiApp> {
       // Initial route will not be tracked if user is logged in as there is no
       // route change, tracking initial screen manually for this case.
       // Events/screens can only be tracked after SDK has been initialized.
-      if (_router.location.toAppScreen() != Screen.dashboard) {
+      if (_router.currentLocation().toAppScreen() != Screen.dashboard) {
         _onRouteChanged();
       }
       return value;
     });
     _customerIOSDK.addListener(_handleSDKConfigurationsChanged);
 
     // Listen to screen changes for observing screens
-    _router.addListener(() => _onRouteChanged());
+    _router.routerDelegate.addListener(() => _onRouteChanged());
 
     super.initState();
   }
@@ -213,7 +214,7 @@ class _AmiAppState extends State<AmiApp> {
 
   void _onRouteChanged() {
     if (_customerIOSDK.sdkConfig?.screenTrackingEnabled == true) {
-      final Screen? screen = _router.location.toAppScreen();
+      final Screen? screen = _router.currentLocation().toAppScreen();
       if (screen != null) {
         CustomerIO.screen(name: screen.name);
       }

apps/amiapp_flutter/lib/src/utils/extensions.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
 
 extension AmiAppExtensions on BuildContext {
   void showSnackBar(String text) {
@@ -99,3 +100,16 @@ extension AmiAppDoubleExtensions on double {
     return toStringAsFixed(0);
   }
 }
+
+extension LocationExtensions on GoRouter {
+  // Get location of current route
+  // This is a workaround to get the current location as location property
+  // was removed from GoRouter in v9.0.0
+  // See migration guide:
+  // https://flutter.dev/go/go-router-v9-breaking-changes
+  String currentLocation() {
+    final RouteMatch lastMatch = routerDelegate.currentConfiguration.last;
+    final RouteMatchList matchList = lastMatch is ImperativeRouteMatch ? lastMatch.matches : routerDelegate.currentConfiguration;
+    return matchList.uri.toString();
+  }
+}