Use the dispose() method to reset the global values. Works excellently!! :D

.gitignore

@@ -44,3 +44,6 @@ app.*.map.json
 /android/app/release
 
 /android/app/.*
+
+# Ignore the releases folder.
+releases/*

.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: "68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3"
+  revision: "c23637390482d4cf9598c3ce3f2be31aa7332daf"
   channel: "stable"
 
 project_type: app
@@ -13,26 +13,26 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
-      base_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
+      create_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
+      base_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
     - platform: android
-      create_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
-      base_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
+      create_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
+      base_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
     - platform: ios
-      create_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
-      base_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
+      create_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
+      base_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
     - platform: linux
-      create_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
-      base_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
+      create_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
+      base_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
     - platform: macos
-      create_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
-      base_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
+      create_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
+      base_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
     - platform: web
-      create_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
-      base_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
+      create_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
+      base_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
     - platform: windows
-      create_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
-      base_revision: 68415ad1d920f6fe5ec284f5c2febf7c4dd5b0b3
+      create_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
+      base_revision: c23637390482d4cf9598c3ce3f2be31aa7332daf
 
   # User provided section
 

README.md

@@ -1,6 +1,6 @@
-# flutter_expense_tracker
+# Recurring Expense Tracker
 
-Recurring expense tracker app for Android.
+Recurring expense tracker app for Linux and Android.
 
-Add a debit as daily, weekly, monthly, etc, then see how it affects your liquid
-assets based on your reported income over different time projections.
+Add an expense as daily, weekly, monthly, etc, then see how it affects your
+liquid assets based on your reported income over different time projections.

android/app/build.gradle.kts

@@ -0,0 +1,44 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.hyperling.expense_tracker"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_11.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.hyperling.expense_tracker"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}

android/app/src/main/AndroidManifest.xml

@@ -1,8 +1,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <application
-        android:label="Recurring Expense Tracker"
+        android:label="Expenses"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/icon_v003"
+        android:roundIcon="@mipmap/icon_v003_round">
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -41,5 +42,10 @@
             <action android:name="android.intent.action.PROCESS_TEXT"/>
             <data android:mimeType="text/plain"/>
         </intent>
+        <!-- Allow opening of web URLs -->
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="https" />
+        </intent>
     </queries>
 </manifest>

android/app/src/main/kotlin/com/example/flutter_empty/MainActivity.kt

@@ -1,5 +0,0 @@
-package com.example.flutter_empty
-
-import io.flutter.embedding.android.FlutterActivity
-
-class MainActivity: FlutterActivity()

android/app/src/main/kotlin/com/hyperling/expense_tracker/MainActivity.kt

@@ -0,0 +1,5 @@
+package com.hyperling.expense_tracker
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity : FlutterActivity()

android/build.gradle.kts

@@ -0,0 +1,21 @@
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}

android/settings.gradle.kts

@@ -0,0 +1,25 @@
+pluginManagement {
+    val flutterSdkPath = run {
+        val properties = java.util.Properties()
+        file("local.properties").inputStream().use { properties.load(it) }
+        val flutterSdkPath = properties.getProperty("flutter.sdk")
+        require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+        flutterSdkPath
+    }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "8.7.0" apply false
+    id("org.jetbrains.kotlin.android") version "1.8.22" apply false
+}
+
+include(":app")

create_release_files.sh

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+DIR="$(dirname -- "${BASH_SOURCE[0]}")"
+RELEASE_DIR=$DIR/releases
+
+
+echo "*** Prepare for Builds ***"
+cd $DIR
+pwd
+mkdir -pv $RELEASE_DIR
+
+echo "*** Get Version ***"
+grep 'version:' pubspec.yaml | while read v_text v_number; do
+	# Skip any newlines found while grepping.
+	if [[ -z $v_number ]]; then
+		continue
+	fi
+
+	echo "Creating assets for version '$v_number'."
+
+	# Set Up Variables
+	ANDROID_APK="build/app/outputs/flutter-apk/app-release.apk"
+	APK_RENAME="$RELEASE_DIR/ExpenseTracker_$v_number.apk"
+	LINUX_BUNDLE="build/linux/x64/release/bundle"
+	BUNDLE_RENAME="LinuxBundle_$v_number"
+
+	# Build Android App
+	echo -e "\n*** Android APK ***"
+	rm -v "$APK_RENAME"
+	flutter build apk
+	mv -v $ANDROID_APK "$APK_RENAME"
+	ls -sh "$APK_RENAME"
+
+	# Build Linux Project
+	echo -e "\n*** Linux Bundle ***"
+	rm -rv "$RELEASE_DIR/$BUNDLE_RENAME"*
+	flutter build linux
+	mv -v $LINUX_BUNDLE "$RELEASE_DIR/$BUNDLE_RENAME"
+	cd $RELEASE_DIR
+	zip -r $BUNDLE_RENAME.zip $BUNDLE_RENAME
+	rm -rv $BUNDLE_RENAME
+	ls -sh $BUNDLE_RENAME.zip
+
+	# Only one version should be found, but just in case, only use the top one!
+	break
+done

lib/db.dart

@@ -3,11 +3,13 @@
 // SQLite
 import 'dart:io';
 import 'dart:async';
+import 'package:flutter/material.dart';
 import 'package:path/path.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:sqflite/sqflite.dart';
 
 // Local
+import "/globals.dart";
 import '/models/expense.dart';
 import '/models/income.dart';
 import '/models/asset.dart';
@@ -24,7 +26,7 @@ class DatabaseHelper {
 
   Future<Database> _initDatabase() async {
     Directory documentsDirectory = await getApplicationDocumentsDirectory();
-    String path = join(documentsDirectory.path, "com_hyperling_expense.db");
+    String path = join(documentsDirectory.path, "ExpenseTracker.sqlite.db");
     return await openDatabase(
       path,
       version: 2,
@@ -34,6 +36,26 @@ class DatabaseHelper {
   }
 
   Future _onCreate(Database db, int version) async {
+    debugPrint(
+      "_onCreate(): version=$version",
+    );
+    _createExpense(db);
+    _createIncome(db);
+    _createAsset(db);
+  }
+
+  Future _onUpgrade(Database db, int previousVersion, int newVersion) async {
+    debugPrint(
+      "_onUpgrade(): previousVersion=$previousVersion, newVersion=$newVersion",
+    );
+    // Added in DB version 2.
+    if (previousVersion < 2 && newVersion >= 2) {
+      _createIncome(db);
+      _createAsset(db);
+    }
+  }
+
+  void _createExpense(Database db) async {
     await db.execute("""
       CREATE TABLE expense
         ( id INTEGER PRIMARY KEY
@@ -41,13 +63,10 @@ class DatabaseHelper {
         , cost DOUBLE NOT NULL
         , frequency TEXT NOT NULL
         , description TEXT
-      )
-      """);
+      )""");
   }
 
-  Future _onUpgrade(Database db, int previousVersion, int newVersion) async {
-    // Added in DB version 2.
-    if (previousVersion < 2 && newVersion >= 2) {
+  void _createIncome(Database db) async {
     await db.execute("""
       CREATE TABLE income
         ( id INTEGER PRIMARY KEY
@@ -55,27 +74,34 @@ class DatabaseHelper {
         , revenue DOUBLE NOT NULL
         , frequency TEXT NOT NULL
         , description TEXT
-        )
-        """);
+      )""");
+  }
+
+  void _createAsset(Database db) async {
     await db.execute("""
       CREATE TABLE asset
         ( id INTEGER PRIMARY KEY
         , name TEXT NOT NULL UNIQUE
         , amount DOUBLE NOT NULL
         , description TEXT
-        )
-        """);
-    }
+      )""");
   }
 
   /// Expense Section
   ///
   Future<List<Expense>> getExpenses() async {
+    if (testing) debugPrint("getExpenses(): Accessing db.");
     Database db = await instance.db;
+
+    if (testing) debugPrint("getExpenses(): Querying table.");
     var expenses = await db.query("expense", orderBy: "name");
+
+    if (testing) debugPrint("getExpenses(): Putting into object list.");
     List<Expense> expenseList = expenses.isNotEmpty
         ? expenses.map((c) => Expense.fromMap(c)).toList()
         : [];
+
+    if (testing) debugPrint("getExpenses(): Returning!");
     return expenseList;
   }
 
@@ -121,11 +147,18 @@ class DatabaseHelper {
   /// Income Section
   ///
   Future<List<Income>> getIncomes() async {
+    if (testing) debugPrint("getIncomes(): Accessing db.");
     Database db = await instance.db;
+
+    if (testing) debugPrint("getIncomes(): Querying table.");
     var incomes = await db.query("income", orderBy: "name");
+
+    if (testing) debugPrint("getIncomes(): Putting into object list.");
     List<Income> incomeList = incomes.isNotEmpty
         ? incomes.map((c) => Income.fromMap(c)).toList()
         : [];
+
+    if (testing) debugPrint("getIncomes(): Returning!");
     return incomeList;
   }
 
@@ -169,10 +202,17 @@ class DatabaseHelper {
   ///
   /// Liquid Asset Section
   Future<List<Asset>> getAssets() async {
+    if (testing) debugPrint("getAssets(): Accessing db.");
     Database db = await instance.db;
+
+    if (testing) debugPrint("getAssets(): Querying table.");
     var assets = await db.query("asset", orderBy: "name");
+
+    if (testing) debugPrint("getAssets(): Putting into object list.");
     List<Asset> assetList =
         assets.isNotEmpty ? assets.map((c) => Asset.fromMap(c)).toList() : [];
+
+    if (testing) debugPrint("getAssets(): Returning!");
     return assetList;
   }
 

lib/globals.dart

@@ -0,0 +1 @@
+const bool testing = false;

lib/main.dart

@@ -2,6 +2,7 @@
 import 'package:flutter/material.dart';
 
 // Local
+import '/globals.dart';
 import '/pages/home.dart';
 
 // SQLite
@@ -10,8 +11,6 @@ import 'package:sqflite_common_ffi/sqflite_ffi.dart';
 import 'package:path/path.dart';
 import 'package:path_provider/path_provider.dart';
 
-const bool testing = false;
-
 void main() {
   // I see no good explanations of why to use this other package yet, but
   // trying this to see if it fixes the DB factory errors.
@@ -24,10 +23,11 @@ void main() {
   }
   WidgetsFlutterBinding.ensureInitialized();
 
+  // Remove the DB and recreate it to test the Database Helper multiple times.
   if (testing) {
     () async {
       Directory documentsDirectory = await getApplicationDocumentsDirectory();
-      String path = join(documentsDirectory.path, 'com_hyperling_expense.db');
+      String path = join(documentsDirectory.path, 'ExpenseTracker.sqlite.db');
       await deleteDatabase(path);
     }();
   }

lib/models/asset.dart

@@ -1,4 +1,5 @@
 // Local
+import '/models/item_type.dart';
 import '/models/tracked_item.dart';
 
 class Asset extends TrackedItem {
@@ -6,6 +7,7 @@ class Asset extends TrackedItem {
 
   Asset({
     super.id,
+    super.type = ItemType.asset,
     required super.name,
     required super.amount,
     required super.description,

lib/models/expense.dart

@@ -1,5 +1,5 @@
 // Local
-import 'package:flutter_expense_tracker/models/item_type.dart';
+import '/models/item_type.dart';
 
 import '/models/tracked_item.dart';
 import '/models/frequency.dart';

lib/models/income.dart

@@ -1,12 +1,14 @@
 // Local
 import '/models/tracked_item.dart';
 import '/models/frequency.dart';
+import '/models/item_type.dart';
 
 class Income extends TrackedItem {
   static String amountText = "Revenue";
 
   Income({
     super.id,
+    super.type = ItemType.income,
     required super.name,
     required super.amount,
     required super.frequency,

lib/models/tracked_item.dart

@@ -1,5 +1,5 @@
 // Local
-import 'package:flutter_expense_tracker/models/item_type.dart';
+import '/models/item_type.dart';
 
 import '/models/frequency.dart';
 
@@ -37,12 +37,14 @@ abstract class TrackedItem {
   }
 
   Map<String, dynamic> toMap() {
-    return frequency == null ? {
+    return frequency == null
+        ? {
             'id': id,
             'name': name,
             'amount': amount,
             'description': description,
-    } : {
+          }
+        : {
             'id': id,
             'name': name,
             'amount': amount,

lib/pages/help.dart

@@ -1,4 +1,21 @@
+// Flutter
 import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+
+_launchSite(String url) async {
+  try {
+    if (await canLaunchUrlString(url)) {
+      await launchUrlString(
+        url,
+        mode: LaunchMode.externalApplication,
+      );
+    } else {
+      throw "System does not think it can launch '$url'.";
+    }
+  } on Exception catch (e) {
+    throw e.toString();
+  }
+}
 
 class HelpPage extends StatelessWidget {
   const HelpPage({
@@ -21,9 +38,24 @@ class HelpPage extends StatelessWidget {
               ),
               child: Column(
                 children: [
-                  Text("This app is meant to be a simple budgeting tool,"
-                      " allowing you to view your income and expenses at a high level"
-                      " without micro managing specific budget items or adding receipts."),
+                  Text(
+                    "\t\t This app is meant to be a simple budgeting tool,"
+                    " allowing you to view your income and expenses at a high"
+                    " level without micro managing specific budget items or"
+                    " adding receipts.",
+                  ),
+                  Text(
+                    "\n\t\t Tracked items can be swiped left to right for ,"
+                    " Deletion or right to left for Editing. Items are sorted"
+                    " from highest to lowest so that the biggest impacts are"
+                    " always in view.",
+                  ),
+                  Text(
+                    "\n\t\t To subscribe to app updates, install the Obtanium"
+                    " app, then use the URL from the Source Code button below."
+                    " Otherwise the app needs installed manually by downloading"
+                    " APKs from the Source Code /releases/ page.",
+                  ),
                   //Text("Another paragraph.")
                 ],
               ),
@@ -41,9 +73,13 @@ class HelpPage extends StatelessWidget {
                     color: theme.colorScheme.onPrimary,
                   ),
                   child: TextButton.icon(
-                    onPressed: () {},
+                    onPressed: () {
+                      _launchSite(
+                        "https://git.hyperling.com/me/flutter-expense-tracker",
+                      );
+                    },
                     icon: Icon(Icons.code),
-                    label: Text("Code Repository"),
+                    label: Text("Source Code"),
                   ),
                 ),
               ),
@@ -57,7 +93,11 @@ class HelpPage extends StatelessWidget {
                     color: theme.colorScheme.onPrimary,
                   ),
                   child: TextButton.icon(
-                    onPressed: () {},
+                    onPressed: () {
+                      _launchSite(
+                        "https://hyperling.com",
+                      );
+                    },
                     icon: Icon(Icons.web_asset),
                     label: Text("Personal Website"),
                   ),

lib/pages/home.dart

@@ -1,6 +1,6 @@
 // Flutter
 import 'package:flutter/material.dart';
-import 'package:flutter_expense_tracker/models/item_type.dart';
+import '/models/item_type.dart';
 import 'dart:io';
 
 // Local
@@ -34,21 +34,42 @@ class _HomePageState extends State<HomePage> {
       case 0:
         page = TrackedItemPage(
           assetsToLoad: DatabaseHelper.instance.getExpenses(),
+          notifyParent: refresh,
         );
         dialog = TrackedItemInputDialog(
           notifyParent: refresh,
           type: ItemType.expense,
         );
+        break;
       case 1:
-        page = Placeholder();
+        page = TrackedItemPage(
+          assetsToLoad: DatabaseHelper.instance.getIncomes(),
+          notifyParent: refresh,
+        );
+        dialog = TrackedItemInputDialog(
+          notifyParent: refresh,
+          type: ItemType.income,
+        );
+        break;
       case 2:
-        page = Placeholder();
+        page = TrackedItemPage(
+          assetsToLoad: DatabaseHelper.instance.getAssets(),
+          notifyParent: refresh,
+        );
+        dialog = TrackedItemInputDialog(
+          notifyParent: refresh,
+          type: ItemType.asset,
+        );
+        break;
       case 3:
         page = ProjectionPage();
+        break;
       case 4:
         page = SettingsPage();
+        break;
       case 5:
         page = HelpPage();
+        break;
       default:
         throw UnimplementedError('No widget for page $pageSelected yet!');
     }
@@ -115,10 +136,11 @@ class _HomePageState extends State<HomePage> {
       child: Center(child: page),
     );
 
-    Widget? drawer, body;
+    Widget? drawer;
+    Widget body;
     if (Platform.isAndroid || Platform.isIOS) {
       drawer = navigation;
-      body = main;
+      body = SafeArea(child: main);
     } else {
       drawer = null;
       body = Row(
@@ -137,6 +159,9 @@ class _HomePageState extends State<HomePage> {
         drawer: drawer,
         body: body,
         floatingActionButton: floatingButton,
+        extendBody: false,
+        extendBodyBehindAppBar: false,
+        resizeToAvoidBottomInset: true,
       );
     });
   }

lib/pages/report.dart

@@ -1,17 +1,25 @@
 // Flutter
+import 'dart:async';
+
 import 'package:flutter/material.dart';
+import '/models/item_type.dart';
 
 // Local
 import '/db.dart';
+import '/widgets/cards.dart';
 import '/models/tracked_item.dart';
 
 /// TODO:
-/// - Expenses (total number, totals by day / month / year)
-/// - Incomes (total number, totals by day / month / year)
-/// - Assets (total number, total by day / month / year)
-/// - Projected Assets in:
-///     - 1 week, 1 month, 1 quarter, 1 year
-///     - 1/2 year? 2 years? 5 years? Allow customization?
+/// - Projected Assets:
+///   - Allow customization?
+///   - Fix bug where editing an item does not reflect immediately when returning to Reports page.
+///     - Currently reflects after going back to Reports the 2nd time.
+
+double _assetTotal = -1,
+    _expenseMonthly = -1,
+    _expenseYearly = -1,
+    _incomeMonthly = -1,
+    _incomeYearly = -1;
 
 class ProjectionPage extends StatefulWidget {
   const ProjectionPage({
@@ -23,28 +31,121 @@ class ProjectionPage extends StatefulWidget {
 }
 
 class _ProjectionPageState extends State<ProjectionPage> {
+  bool _showProjections = true;
+
+  @override
+  void dispose() {
+    _assetTotal = -2;
+    _expenseMonthly = -2;
+    _expenseYearly = -2;
+    _incomeMonthly = -2;
+    _incomeYearly = -2;
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
+    // Summaries for display as well as calculation of totals for projections.
     Widget expenseSummary = SummaryCardForTotals(
       list: DatabaseHelper.instance.getExpenses(),
-      summaryTypeLabel: "Expense",
+      summaryTypeLabel: ItemType.expense.title,
+    );
+    Widget incomeSummary = SummaryCardForTotals(
+      list: DatabaseHelper.instance.getIncomes(),
+      summaryTypeLabel: ItemType.income.title,
+    );
+    Widget assetSummary = SummaryCardForTotals(
+      list: DatabaseHelper.instance.getAssets(),
+      summaryTypeLabel: ItemType.asset.title,
     );
 
+    // Calculations for the projections.
+    Widget projections;
+    if (_assetTotal < 0 ||
+        _incomeMonthly < 0 ||
+        _incomeYearly < 0 ||
+        _expenseMonthly < 0 ||
+        _expenseYearly < 0) {
+      _showProjections = false;
+
+      projections = Center(
+        child: SizedBox(
+          child: CircularProgressIndicator(),
+        ),
+      );
+
+      Future.delayed(Duration(seconds: 1), () {
+        setState(() {
+          _showProjections = true;
+        });
+      });
+    } else {
+      double oneMonth = _assetTotal + _incomeMonthly - _expenseMonthly,
+          threeMonths = _assetTotal + (3 * (_incomeMonthly - _expenseMonthly)),
+          sixMonths = _assetTotal + (6 * (_incomeMonthly - _expenseMonthly)),
+          oneYear = _assetTotal + (_incomeYearly - _expenseYearly),
+          twoYears = _assetTotal + (2 * (_incomeYearly - _expenseYearly)),
+          fiveYears = _assetTotal + (5 * (_incomeYearly - _expenseYearly));
+
+      // Widgets to show the projections.
+      Widget proj1 = SummaryCard(
+        name: "One month from now...",
+        leftText: "",
+        middleText: oneMonth.toStringAsFixed(2),
+        rightText: "",
+      );
+      Widget proj2 = SummaryCard(
+        name: "Three months from now...",
+        leftText: "",
+        middleText: threeMonths.toStringAsFixed(2),
+        rightText: "",
+      );
+      Widget proj3 = SummaryCard(
+        name: "Half a year from now...",
+        leftText: "",
+        middleText: sixMonths.toStringAsFixed(2),
+        rightText: "",
+      );
+      Widget proj4 = SummaryCard(
+        name: "One year from now...",
+        leftText: "",
+        middleText: oneYear.toStringAsFixed(2),
+        rightText: "",
+      );
+      Widget proj5 = SummaryCard(
+        name: "Two years from now...",
+        leftText: "",
+        middleText: twoYears.toStringAsFixed(2),
+        rightText: "",
+      );
+      Widget proj6 = SummaryCard(
+        name: "Five years from now...",
+        leftText: "",
+        middleText: fiveYears.toStringAsFixed(2),
+        rightText: "",
+      );
+
+      projections = Column(
+        children: [
+          proj1,
+          proj2,
+          proj3,
+          proj4,
+          proj5,
+          proj6,
+        ],
+      );
+    }
+
+    // Return all of the UI elements.
     return ListView(
       children: [
+        TitleCard(title: "Summaries"),
         expenseSummary,
-        SummaryCard(
-          name: "Income Totals",
-          leftText: "left",
-          middleText: "middle",
-          rightText: "right",
-        ),
-        SummaryCard(
-          name: "Asset Totals",
-          leftText: "left",
-          middleText: "middle",
-          rightText: "right",
-        ),
+        incomeSummary,
+        assetSummary,
+        TitleCard(title: "Projections"),
+        projections,
       ],
     );
   }
@@ -71,84 +172,83 @@ class SummaryCardForTotals extends StatelessWidget {
           if (!snapshot.hasData) {
             return Text('Loading $summaryTypeLabel Section...');
           }
+
+          // Calculate the total fields based on item type.
           double dailyTotal = 0, monthlyTotal = 0, yearlyTotal = 0;
+          ItemType? itemType;
           for (TrackedItem e in snapshot.data!) {
+            if (itemType == null) {
+              itemType = e.type!;
+            } else if (itemType != e.type) {
+              throw "List in SummaryCardForTotals has multiple item types, abort!";
+            }
+
+            if (e.type == ItemType.asset) {
+              monthlyTotal += e.amount;
+            } else {
               dailyTotal += e.calcComparableAmountDaily();
               monthlyTotal += e.calcComparableAmountYearly() / 12;
               yearlyTotal += e.calcComparableAmountYearly();
             }
+          }
+
+          /* Load page variables based on calculated totals. */
+          switch (itemType) {
+            case null:
+              break;
+
+            case ItemType.asset:
+              _assetTotal = monthlyTotal;
+              break;
+
+            case ItemType.expense:
+              _expenseMonthly = monthlyTotal;
+              _expenseYearly = yearlyTotal;
+              break;
+
+            case ItemType.income:
+              _incomeMonthly = monthlyTotal;
+              _incomeYearly = yearlyTotal;
+              break;
+
+            default:
+              throw UnimplementedError(
+                "Item type ${itemType.title} not handled in SummaryCardForTotals!",
+              );
+          }
+
+          /* Determine what needs displayed for the item type. */
+          // Header
+          String plural = snapshot.data!.length == 1 ? "" : "s";
+          String header = "$summaryTypeLabel Total";
+          header += itemType == ItemType.asset ? "" : "s";
+          header += " (${snapshot.data!.length} Item$plural)";
+
+          // Total Fields
           String dailyEstimate =
                   dailyTotal.toStringAsFixed(3).endsWith("0") ? "" : "~",
               monthlyEstimate =
                   monthlyTotal.toStringAsFixed(3).endsWith("0") ? "" : "~",
               yearlyEstimate =
                   yearlyTotal.toStringAsFixed(3).endsWith("0") ? "" : "~";
+          String leftText = "", middleText = "", rightText = "";
+          if (itemType == ItemType.asset) {
+            middleText = "$monthlyEstimate${monthlyTotal.toStringAsFixed(2)}";
+          } else {
+            leftText = "$dailyEstimate${dailyTotal.toStringAsFixed(2)} Daily";
+            middleText =
+                "$monthlyEstimate${monthlyTotal.toStringAsFixed(2)} Monthly";
+            rightText =
+                "$yearlyEstimate${yearlyTotal.toStringAsFixed(2)} Yearly";
+          }
+
+          // Return the UI element.
           return SummaryCard(
-            name: "$summaryTypeLabel Totals",
-            leftText: "$dailyEstimate${dailyTotal.toStringAsFixed(2)} Daily",
-            middleText:
-                "$monthlyEstimate${monthlyTotal.toStringAsFixed(2)} Monthly",
-            rightText:
-                "$yearlyEstimate${yearlyTotal.toStringAsFixed(2)} Yearly",
+            name: header,
+            leftText: leftText,
+            middleText: middleText,
+            rightText: rightText,
           );
         });
   }
 }
-
-class SummaryCard extends StatelessWidget {
-  const SummaryCard({
-    super.key,
-    required this.name,
-    required this.leftText,
-    required this.middleText,
-    required this.rightText,
-  });
-
-  final String name;
-  final String leftText;
-  final String middleText;
-  final String rightText;
-
-  @override
-  Widget build(BuildContext context) {
-    return Card(
-      color: Theme.of(context).cardColor,
-      child: Padding(
-        padding: const EdgeInsets.all(8.0),
-        child: Card(
-          color: Theme.of(context).highlightColor,
-          child: Column(
-            children: [
-              Text(
-                name,
-                style: TextStyle(
-                  decoration: TextDecoration.underline,
-                  fontSize: 16
-                ),
-              ),
-              Row(
-                children: [
-                  Spacer(
-                    flex: 3,
-                  ),
-                  Text(leftText),
-                  Spacer(
-                    flex: 1,
-                  ),
-                  Text(middleText),
-                  Spacer(
-                    flex: 1,
-                  ),
-                  Text(rightText),
-                  Spacer(
-                    flex: 3,
-                  ),
-                ],
-              ),
-            ],
-          ),
-        ),
-      ),
-    );
-  }
-}

lib/pages/settings.dart

@@ -13,6 +13,10 @@ class SettingsPage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return Placeholder();
+    return Center(
+      child: Text(
+        "No settings yet. :)",
+      ),
+    );
   }
 }

lib/pages/tracked_item.dart

@@ -1,7 +1,7 @@
 // Flutter
 import 'package:flutter/material.dart';
-import 'package:flutter_expense_tracker/models/asset.dart';
-import 'package:flutter_expense_tracker/models/income.dart';
+import '/models/asset.dart';
+import '/models/income.dart';
 
 // Local
 import '/models/tracked_item.dart';
@@ -10,14 +10,14 @@ import '/models/expense.dart';
 import '/models/frequency.dart';
 import '/db.dart';
 
-// TODO: Make this a generic UI based on a superclass of Expense, Income, and Assets.
-
 class TrackedItemPage extends StatefulWidget {
   final Future<List<TrackedItem>> assetsToLoad;
+  final Function() notifyParent;
 
   const TrackedItemPage({
     super.key,
     required this.assetsToLoad,
+    required this.notifyParent,
   });
 
   @override
@@ -25,10 +25,6 @@ class TrackedItemPage extends StatefulWidget {
 }
 
 class _TrackedItemPageState extends State<TrackedItemPage> {
-  refresh() {
-    setState(() {});
-  }
-
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
@@ -105,12 +101,17 @@ class _TrackedItemPageState extends State<TrackedItemPage> {
                       itemYearAmount = -1;
                       estimateSymbolYearly = "";
                     }
+
+                    final String monthlyTitle = curr.type == ItemType.asset
+                        ? ""
+                        : " ${Frequency.monthly.title}";
+
                     final String itemTopText = itemDayAmount < 0
                         ? ""
                         : "$estimateSymbolDaily${itemDayAmount.toStringAsFixed(2)} ${Frequency.daily.title}";
                     final String itemMiddleText = itemMonthAmount < 0
                         ? ""
-                        : "$estimateSymbolMonthly${itemMonthAmount.toStringAsFixed(2)} ${Frequency.monthly.title}";
+                        : "$estimateSymbolMonthly${itemMonthAmount.toStringAsFixed(2)}$monthlyTitle";
                     final String itemBottomText = itemYearAmount < 0
                         ? ""
                         : "$estimateSymbolYearly${itemYearAmount.toStringAsFixed(2)} ${Frequency.yearly.title}";
@@ -144,13 +145,19 @@ class _TrackedItemPageState extends State<TrackedItemPage> {
                             snapshot.data!.remove(curr);
                             switch (direction) {
                               case DismissDirection.startToEnd:
+                                // Remove the item from the database.
                                 if (curr is Expense) {
-                                  DatabaseHelper.instance
-                                      .removeExpense(curr.id!);
+                                  DatabaseHelper.instance.removeExpense(
+                                    curr.id!,
+                                  );
                                 } else if (curr is Income) {
-                                  // TODO
+                                  DatabaseHelper.instance.removeIncome(
+                                    curr.id!,
+                                  );
                                 } else if (curr is Asset) {
-                                  // TODO
+                                  DatabaseHelper.instance.removeAsset(
+                                    curr.id!,
+                                  );
                                 } else {
                                   throw UnimplementedError(
                                       "Cannot remove unimplemented item type.");
@@ -162,7 +169,7 @@ class _TrackedItemPageState extends State<TrackedItemPage> {
                                   context: context,
                                   builder: (_) => AlertDialog(
                                     content: TrackedItemInputDialog(
-                                      notifyParent: refresh,
+                                      notifyParent: widget.notifyParent,
                                       entry: curr,
                                       amountText: curr.getAmountText(),
                                       type: curr.type!,
@@ -268,6 +275,7 @@ class _TrackedItemInputDialogState extends State<TrackedItemInputDialog> {
   double _amount = 0;
   Frequency _freq = Frequency.monthly;
   String _desc = "";
+  ItemType? _type;
 
   @override
   Widget build(BuildContext context) {
@@ -275,7 +283,7 @@ class _TrackedItemInputDialogState extends State<TrackedItemInputDialog> {
         (widget.entry != null && widget.entry!.type == null)) {
       throw FlutterError("No ItemType provided for TrackedItemInputDialog.");
     }
-    ItemType? _type = widget.type;
+    _type = widget.type;
 
     if (widget.entry != null) {
       _id = widget.entry!.id;
@@ -304,10 +312,10 @@ class _TrackedItemInputDialogState extends State<TrackedItemInputDialog> {
                       DatabaseHelper.instance.addExpense(widget.entry!);
                       break;
                     case ItemType.income:
-                      // TODO
+                      DatabaseHelper.instance.addIncome(widget.entry!);
                       break;
                     case ItemType.asset:
-                      // TODO
+                      DatabaseHelper.instance.addAsset(widget.entry!);
                       break;
                     default:
                       throw UnimplementedError(
@@ -326,9 +334,10 @@ class _TrackedItemInputDialogState extends State<TrackedItemInputDialog> {
           title: Center(
             child: widget.entry == null
                 ? Text("New ${_type!.title}")
-                : Text("Edit Expense"),
+                : Text("Edit ${_type!.title}"),
           ),
           content: FutureBuilder<List<Expense>>(
+              // TODO / TBD -- This should no longer only be Expenses.
               future: DatabaseHelper.instance.getExpenses(),
               builder: (BuildContext context,
                   AsyncSnapshot<List<Expense>> snapshot) {
@@ -394,6 +403,7 @@ class _TrackedItemInputDialogState extends State<TrackedItemInputDialog> {
                           _amount = double.parse(value!);
                         },
                       ),
+                      if (_type != ItemType.asset)
                         DropdownButtonFormField(
                           items: Frequency.values
                               .map(
@@ -462,7 +472,10 @@ class _TrackedItemInputDialogState extends State<TrackedItemInputDialog> {
                 onPressed: () {
                   if (_formKey.currentState!.validate()) {
                     _formKey.currentState!.save();
-                    setState(() {
+                    setState(
+                      () {
+                        switch (_type) {
+                          case ItemType.expense:
                             Expense expense = Expense(
                               id: _id,
                               name: _name,
@@ -479,9 +492,51 @@ class _TrackedItemInputDialogState extends State<TrackedItemInputDialog> {
                                 expense,
                               );
                             }
-                    });
+                            break;
+                          case ItemType.income:
+                            Income income = Income(
+                              id: _id,
+                              name: _name,
+                              amount: _amount,
+                              frequency: _freq,
+                              description: _desc,
+                            );
+                            if (_id != null) {
+                              DatabaseHelper.instance.updateIncome(
+                                income,
+                              );
+                            } else {
+                              DatabaseHelper.instance.addIncome(
+                                income,
+                              );
+                            }
+                            break;
+                          case ItemType.asset:
+                            Asset asset = Asset(
+                              id: _id,
+                              name: _name,
+                              amount: _amount,
+                              description: _desc,
+                            );
+                            if (_id != null) {
+                              DatabaseHelper.instance.updateAsset(
+                                asset,
+                              );
+                            } else {
+                              DatabaseHelper.instance.addAsset(
+                                asset,
+                              );
+                            }
+                            break;
+                          default:
+                            throw UnimplementedError(
+                              "No code for type ${_type!.title}",
+                            );
+                        }
                         widget.notifyParent();
                         Navigator.of(context).pop();
+                      },
+                    );
                   }
                 },
                 icon: Icon(Icons.save),

lib/widgets/cards.dart

@@ -0,0 +1,87 @@
+import 'package:flutter/material.dart';
+
+class TitleCard extends StatelessWidget {
+  const TitleCard({
+    super.key,
+    required this.title,
+  });
+
+  final String title;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.all(8.0),
+      child: Center(
+        child: Text(
+          title,
+          style: TextStyle(fontSize: 20),
+        ),
+      ),
+    );
+  }
+}
+
+class SummaryCard extends StatelessWidget {
+  const SummaryCard({
+    super.key,
+    required this.name,
+    required this.leftText,
+    required this.middleText,
+    required this.rightText,
+  });
+
+  final String name;
+  final String leftText;
+  final String middleText;
+  final String rightText;
+
+  @override
+  Widget build(BuildContext context) {
+    return Card(
+      color: Theme.of(context).cardColor,
+      child: Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: Card(
+          color: Theme.of(context).highlightColor,
+          child: Column(
+            children: [
+              Text(
+                name,
+                style: TextStyle(
+                  decoration: TextDecoration.underline,
+                  fontSize: 16,
+                ),
+              ),
+              Row(
+                children: [
+                  Spacer(
+                    flex: 3,
+                  ),
+                  Text(
+                    leftText,
+                  ),
+                  Spacer(
+                    flex: 1,
+                  ),
+                  Text(
+                    middleText,
+                  ),
+                  Spacer(
+                    flex: 1,
+                  ),
+                  Text(
+                    rightText,
+                  ),
+                  Spacer(
+                    flex: 3,
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

linux/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,10 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <url_launcher_linux/url_launcher_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin");
+  url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  url_launcher_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -7,8 +7,10 @@ import Foundation
 
 import path_provider_foundation
 import sqflite_darwin
+import url_launcher_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
 }

pubspec.lock

@@ -53,10 +53,10 @@ packages:
     dependency: transitive
     description:
       name: ffi
-      sha256: "16ed7b077ef01ad6170a3d0c57caa4a112a38d7a2ed5602e0aca9ca6f3d98da6"
+      sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.3"
+    version: "2.1.4"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -75,6 +75,11 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -151,10 +156,10 @@ packages:
     dependency: transitive
     description:
       name: path_provider_android
-      sha256: "4adf4fd5423ec60a29506c76581bc05854c55e3a0b72d35bb28d661c9686edf2"
+      sha256: "0ca7359dad67fd7063cb2892ab0c0737b2daafd807cf1acecd62374c8fae6c12"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.15"
+    version: "2.2.16"
   path_provider_foundation:
     dependency: transitive
     description:
@@ -220,42 +225,42 @@ packages:
     dependency: "direct main"
     description:
       name: sqflite
-      sha256: "2d7299468485dca85efeeadf5d38986909c5eb0cd71fd3db2c2f000e6c9454bb"
+      sha256: e2297b1da52f127bc7a3da11439985d9b536f75070f3325e62ada69a5c585d03
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.1"
+    version: "2.4.2"
   sqflite_android:
     dependency: transitive
     description:
       name: sqflite_android
-      sha256: "78f489aab276260cdd26676d2169446c7ecd3484bbd5fead4ca14f3ed4dd9ee3"
+      sha256: "2b3070c5fa881839f8b402ee4a39c1b4d561704d4ebbbcfb808a119bc2a1701b"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.0"
+    version: "2.4.1"
   sqflite_common:
     dependency: transitive
     description:
       name: sqflite_common
-      sha256: "761b9740ecbd4d3e66b8916d784e581861fd3c3553eda85e167bc49fdb68f709"
+      sha256: "84731e8bfd8303a3389903e01fb2141b6e59b5973cacbb0929021df08dddbe8b"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.4+6"
+    version: "2.5.5"
   sqflite_common_ffi:
     dependency: "direct main"
     description:
       name: sqflite_common_ffi
-      sha256: "883dd810b2b49e6e8c3b980df1829ef550a94e3f87deab5d864917d27ca6bf36"
+      sha256: "1f3ef3888d3bfbb47785cc1dda0dc7dd7ebd8c1955d32a9e8e9dae1e38d1c4c1"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.4+4"
+    version: "2.3.5"
   sqflite_darwin:
     dependency: transitive
     description:
       name: sqflite_darwin
-      sha256: "22adfd9a2c7d634041e96d6241e6e1c8138ca6817018afc5d443fef91dcefa9c"
+      sha256: "279832e5cde3fe99e8571879498c9211f3ca6391b0d818df4e17d9fff5c6ccb3"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.1+1"
+    version: "2.4.2"
   sqflite_platform_interface:
     dependency: transitive
     description:
@@ -268,10 +273,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
+      sha256: "310af39c40dd0bb2058538333c9d9840a2725ae0b9f77e4fd09ad6696aa8f66e"
       url: "https://pub.dev"
     source: hosted
-    version: "2.7.2"
+    version: "2.7.5"
   stack_trace:
     dependency: transitive
     description:
@@ -300,10 +305,10 @@ packages:
     dependency: transitive
     description:
       name: synchronized
-      sha256: "69fe30f3a8b04a0be0c15ae6490fc859a78ef4c43ae2dd5e8a623d45bfcf9225"
+      sha256: "0669c70faae6270521ee4f05bffd2919892d42d1276e6c495be80174b6bc0ef6"
       url: "https://pub.dev"
     source: hosted
-    version: "3.3.0+3"
+    version: "3.3.1"
   term_glyph:
     dependency: transitive
     description:
@@ -328,6 +333,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      sha256: "9d06212b1362abc2f0f0d78e6f09f726608c74e3b9462e8368bb03314aa8d603"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.1"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      sha256: "1d0eae19bd7606ef60fe69ef3b312a437a16549476c42321d5dc1506c9ca3bf4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.15"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      sha256: "16a513b6c12bb419304e72ea0ae2ab4fed569920d1c7cb850263fe3acc824626"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.2"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      sha256: "4e9ba368772369e3e08f231d2301b4ef72b9ff87c31192ef471b380ef29a4935"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      sha256: "17ba2000b847f334f16626a574c702b196723af2a289e7a93ffcb79acff855c2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      sha256: "3ba963161bd0fe395917ba881d320b9c4f6dd3c4a233da62ab18a5025c85f1e9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      sha256: "3284b6d2ac454cf34f114e1d3319866fdd1e19cdc329999057e44ffe936cfa77"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.4"
   vector_math:
     dependency: transitive
     description:
@@ -348,10 +417,10 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: cd3543bd5798f6ad290ea73d210f423502e71900302dde696f8bff84bf89a1cb
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   xdg_directories:
     dependency: transitive
     description:
@@ -361,5 +430,5 @@ packages:
     source: hosted
     version: "1.1.0"
 sdks:
-  dart: ">=3.7.0-0 <4.0.0"
-  flutter: ">=3.24.0"
+  dart: ">=3.7.0 <4.0.0"
+  flutter: ">=3.27.0"

pubspec.yaml

@@ -1,7 +1,7 @@
-name: flutter_expense_tracker
+name: expense_tracker
 description: Track recurring expenses against income and liquid assets.
 publish_to: 'none'
-version: 0.1.0
+version: 0.1.2
 
 environment:
   sdk: ^3.6.1
@@ -13,6 +13,7 @@ dependencies:
   path_provider: ^2.1.5
   sqflite: ^2.4.1
   sqflite_common_ffi: ^2.3.4+4
+  url_launcher: ^6.3.1
 
 dev_dependencies:
   flutter_test:

test/widget_test.dart

@@ -0,0 +1,30 @@
+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility in the flutter_test package. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:expense_tracker/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(const MainApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    // Verify that our counter has incremented.
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
+}

windows/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,9 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <url_launcher_windows/url_launcher_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  UrlLauncherWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("UrlLauncherWindows"));
 }

windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  url_launcher_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST