Initial commit

2024-09-15 17:03:37 +02:00
commit 8740525457
42 changed files with 1515 additions and 0 deletions
@@ -0,0 +1,43 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
@@ -0,0 +1,30 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "4cf269e36de2573851eaef3c763994f8f9be494d"
+  channel: "stable"
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 4cf269e36de2573851eaef3c763994f8f9be494d
+      base_revision: 4cf269e36de2573851eaef3c763994f8f9be494d
+    - platform: android
+      create_revision: 4cf269e36de2573851eaef3c763994f8f9be494d
+      base_revision: 4cf269e36de2573851eaef3c763994f8f9be494d
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'
@@ -0,0 +1,16 @@
+# todoapp
+
+Simple Todos
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
@@ -0,0 +1,28 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
@@ -0,0 +1,13 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks
@@ -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.jonas.todoapp"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_1_8
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.jonas.todoapp"
+        // 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.debug
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}
@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
@@ -0,0 +1,45 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application
+        android:label="ToDo"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=""
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
+</manifest>
@@ -0,0 +1,5 @@
+package com.jonas.todoapp
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity()
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
@@ -0,0 +1,18 @@
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = "../build"
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register("clean", Delete) {
+    delete rootProject.buildDir
+}
@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=2G -XX:+HeapDumpOnOutOfMemoryError
+android.useAndroidX=true
+android.enableJetifier=true
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
@@ -0,0 +1,25 @@
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }()
+
+    includeBuild("$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 "8.1.0" apply false
+    id "org.jetbrains.kotlin.android" version "1.8.22" apply false
+}
+
+include ":app"
@@ -0,0 +1,75 @@
+import 'package:path_provider/path_provider.dart';
+import 'dart:convert';
+import 'dart:io';
+class FileHandler {
+
+  static Future<String> get localPath async {
+    final directory = await getApplicationDocumentsDirectory();
+    return directory.path;
+  }
+
+  static Future<File> get localFile async {
+    final path = await localPath;
+    return File("$path/todos.json");
+  }
+
+  static Future<dynamic> get fileContent async {
+    await existCheck();
+    File f = await localFile;
+    String content = await f.readAsString();
+    final js = await json.decode(content);
+    return js;
+  }
+
+  static Future<void> saveFile(js) async {
+    File f = await localFile;
+    String content = json.encode(js);
+    f.writeAsString(content);
+  }
+
+  static Future<void> saveList(js, String listName) async {
+    final content = await fileContent;
+    content[listName] = js;
+    await saveFile(content);
+  }
+
+  static Future<void> renameList(String oldListName, String newListName) async {
+    var newJs = {};
+
+    final content = await fileContent;
+    for (String key in content.keys) {
+      if (key != oldListName) {
+        newJs[key] = content[key];
+      } else {
+        newJs[newListName] = content[key];
+      }
+    }
+    await saveFile(newJs);
+  }
+
+  static Future<void> addList(String listName) async {
+    var js = await fileContent;
+    js[listName] = {};
+    await saveFile(js);
+  }
+
+  static Future<void> removeList(String listName) async {
+    final js = await fileContent;
+    var newJs = {};
+    for (String key in js.keys) {
+      if (key != listName) {
+        newJs[key] = js[key];
+      }
+    }
+    await saveFile(newJs);
+  }
+
+  static Future<void> existCheck() async {
+    File f = await localFile;
+    bool exists = await f.exists();
+
+    if (!exists) {
+      await saveFile({"Personal": {}});
+    }
+  }
+}
@@ -0,0 +1,9 @@
+import 'package:flutter/material.dart';
+
+class Todo {
+  Todo({required this.title, required this.widget, required this.checked});
+
+  String title;
+  Widget widget;
+  bool checked;
+}
@@ -0,0 +1,10 @@
+import 'package:flutter/material.dart';
+import 'package:todoapp/elems/todo.dart';
+
+class TodoList {
+  TodoList({required this.title, required this.widget, required this.todos});
+
+  String title;
+  Widget widget;
+  List<Todo> todos;
+}
@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:todoapp/pages/Home.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MultiProvider(
+      providers: [
+        ChangeNotifierProvider(create: (context) => TodoProvider())
+      ],
+      child: MaterialApp(
+        theme: ThemeData(
+          colorScheme: ColorScheme.fromSeed(
+              seedColor: Colors.blue, brightness: Brightness.dark),
+          useMaterial3: true,
+        ),
+        home: const Home(),
+      ),
+    );
+  }
+}
@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/elems/todo.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class AddListModal {
+  static String tempValue = "";
+
+  static void add(BuildContext context) {
+    showModalBottomSheet(
+      context: context,
+      showDragHandle: true,
+      useSafeArea: true,
+      scrollControlDisabledMaxHeightRatio: 1,
+      builder: (context) => Padding(
+        padding: const EdgeInsets.only(left: 30, right: 30),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            TextFormField(
+              autofocus: true,
+              decoration: const InputDecoration(labelText: "Title"),
+              onChanged: (value) => tempValue = value,
+              onFieldSubmitted: (value) {
+                context.read<TodoProvider>().addList(value);
+                Navigator.pop(context);
+              },
+            ),
+            const SizedBox(height: 20,),
+            SegmentedButton(
+              segments: const [
+                ButtonSegment(
+                    value: "Cancel",
+                    label: Text("Cancel"),
+                    icon: Icon(Icons.cancel)
+                ),
+                ButtonSegment(
+                    value: "Save",
+                    label: Text("Save"),
+                    icon: Icon(Icons.save)
+                ),
+              ],
+              selected: const {"None"},
+              style: ButtonStyle(iconColor: WidgetStatePropertyAll(Theme.of(context).colorScheme.primary)),
+              onSelectionChanged: (p0) {
+                if (p0.last == "Save") {
+                  context.read<TodoProvider>().addList(tempValue);
+                }
+                Navigator.pop(context);
+              },
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/elems/todo.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class AddTodoModal {
+  static String tempValue = "";
+
+  static void add(BuildContext context) {
+    showModalBottomSheet(
+      context: context,
+      showDragHandle: true,
+      useSafeArea: true,
+      scrollControlDisabledMaxHeightRatio: 1,
+      builder: (context) => Padding(
+        padding: const EdgeInsets.only(left: 30, right: 30),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            TextFormField(
+              autofocus: true,
+              decoration: const InputDecoration(labelText: "Title"),
+              onChanged: (value) => tempValue = value,
+              onFieldSubmitted: (value) {
+                context.read<TodoProvider>().addTodo(value);
+                Navigator.pop(context);
+              },
+            ),
+            const SizedBox(height: 20,),
+            SegmentedButton(
+              segments: const [
+                ButtonSegment(
+                  value: "Cancel",
+                  label: Text("Cancel"),
+                  icon: Icon(Icons.cancel)
+                ),
+                ButtonSegment(
+                    value: "Save",
+                    label: Text("Save"),
+                    icon: Icon(Icons.save)
+                ),
+              ],
+              selected: const {"None"},
+              style: ButtonStyle(iconColor: WidgetStatePropertyAll(Theme.of(context).colorScheme.primary)),
+              onSelectionChanged: (p0) {
+                if (p0.last == "Save") {
+                  context.read<TodoProvider>().addTodo(tempValue);
+                }
+                Navigator.pop(context);
+              },
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,65 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/elems/todo.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class EditListModal {
+  static String tempValue = "";
+
+  static void add(BuildContext context, String title) {
+    showModalBottomSheet(
+      context: context,
+      showDragHandle: true,
+      useSafeArea: true,
+      scrollControlDisabledMaxHeightRatio: 1,
+      builder: (context) => Padding(
+        padding: const EdgeInsets.only(left: 30, right: 30),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            TextFormField(
+              autofocus: true,
+              initialValue: title,
+              decoration: const InputDecoration(labelText: "Title"),
+              onChanged: (value) => tempValue = value,
+              onFieldSubmitted: (value) {
+                context.read<TodoProvider>().renameList(title, value);
+                Navigator.pop(context);
+              },
+            ),
+            const SizedBox(height: 20,),
+            SegmentedButton(
+              segments: const [
+                ButtonSegment(
+                    value: "Delete",
+                    label: Text("Delete"),
+                    icon: Icon(Icons.delete)
+                ),
+                ButtonSegment(
+                    value: "Cancel",
+                    label: Text("Cancel"),
+                    icon: Icon(Icons.cancel)
+                ),
+                ButtonSegment(
+                    value: "Save",
+                    label: Text("Save"),
+                    icon: Icon(Icons.save)
+                ),
+              ],
+              selected: const {"None"},
+              style: ButtonStyle(iconColor: WidgetStatePropertyAll(Theme.of(context).colorScheme.primary)),
+              onSelectionChanged: (p0) {
+                if (p0.last == "Save") {
+                  context.read<TodoProvider>().renameList(title, tempValue);
+                } else if (p0.last == "Delete") {
+                  context.read<TodoProvider>().removeList(title);
+                }
+                Navigator.pop(context);
+              },
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,65 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/elems/todo.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class EditTodoModal {
+  static String tempValue = "";
+
+  static void add(BuildContext context, String title) {
+    showModalBottomSheet(
+      context: context,
+      showDragHandle: true,
+      useSafeArea: true,
+      scrollControlDisabledMaxHeightRatio: 1,
+      builder: (context) => Padding(
+        padding: const EdgeInsets.only(left: 30, right: 30),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            TextFormField(
+              autofocus: true,
+              initialValue: title,
+              decoration: const InputDecoration(labelText: "Title"),
+              onChanged: (value) => tempValue = value,
+              onFieldSubmitted: (value) {
+                context.read<TodoProvider>().updateTodo(title, value);
+                Navigator.pop(context);
+              },
+            ),
+            const SizedBox(height: 20,),
+            SegmentedButton(
+              segments: const [
+                ButtonSegment(
+                  value: "Delete",
+                  label: Text("Delete"),
+                  icon: Icon(Icons.delete)
+                ),
+                ButtonSegment(
+                    value: "Cancel",
+                    label: Text("Cancel"),
+                    icon: Icon(Icons.cancel)
+                ),
+                ButtonSegment(
+                    value: "Save",
+                    label: Text("Save"),
+                    icon: Icon(Icons.save)
+                ),
+              ],
+              selected: const {"None"},
+              style: ButtonStyle(iconColor: WidgetStatePropertyAll(Theme.of(context).colorScheme.primary)),
+              onSelectionChanged: (p0) {
+                if (p0.last == "Save") {
+                  context.read<TodoProvider>().updateTodo(title, tempValue);
+                } else if (p0.last == "Delete") {
+                  context.read<TodoProvider>().removeTodo(title);
+                }
+                Navigator.pop(context);
+              },
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/modals/addtodomodal.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class TodoActionButton extends StatelessWidget {
+  const TodoActionButton({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return FloatingActionButton.extended(
+      onPressed: () => {
+        AddTodoModal.add(context)
+      }, //TODO: implement
+      label: const Text("Add ToDo"),
+      icon: const Icon(Icons.add),
+    );
+  }
+}
@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class TodoAppBar extends StatefulWidget implements PreferredSizeWidget {
+  const TodoAppBar({super.key});
+
+  @override
+  State<TodoAppBar> createState() => _TodoAppBarState();
+
+  @override
+  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
+}
+
+class _TodoAppBarState extends State<TodoAppBar> {
+  @override
+  Widget build(BuildContext context) {
+    return Consumer<TodoProvider>(
+      builder: (context, todoProvider, child) => AppBar(
+        elevation: 5,
+        title: Text(todoProvider.selectedList),
+      ),
+    );
+  }
+}
@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+import '../elems/todo.dart';
+
+class Body extends StatefulWidget {
+  const Body({super.key});
+
+  @override
+  State<Body> createState() => _BodyState();
+}
+
+class _BodyState extends State<Body> {
+  @override
+  Widget build(BuildContext context) {
+    return Consumer<TodoProvider>(
+      builder: (context, todoProvider, child) => Column(
+        children: [
+          for (Todo t in context.read<TodoProvider>().todos) t.widget,
+        ],
+      ),
+    );
+  }
+}
@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/modals/addlistmodal.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class TodoDrawer extends StatefulWidget {
+  const TodoDrawer({super.key});
+
+  @override
+  State<TodoDrawer> createState() => _TodoDrawerState();
+}
+
+class _TodoDrawerState extends State<TodoDrawer> {
+  @override
+  Widget build(BuildContext context) {
+    return Drawer(
+      child: Padding(
+          padding: const EdgeInsets.only(left: 20, right: 20),
+          child: Column(
+            children: [
+              const SizedBox(height: 60),
+              const Text("ToDo", style: TextStyle(fontSize: 20)),
+              const SizedBox(height: 20),
+              const Divider(height: 1),
+              const SizedBox(height: 20),
+              const Text("Lists", style: TextStyle(fontSize: 25)),
+              const SizedBox(height: 10),
+              SingleChildScrollView(
+                  child: Consumer<TodoProvider>(
+                    builder: (context, todoProvider, child) =>
+                        Column(
+                          crossAxisAlignment: CrossAxisAlignment.stretch,
+                          children: [
+                            for (String key in todoProvider.todoLists.keys)
+                              todoProvider.todoLists[key]!.widget,
+                            const SizedBox(height: 30),
+                            FilledButton.icon(
+                              onPressed: () {
+                                AddListModal.add(context);
+                              },
+                              icon: const Icon(Icons.add),
+                              label: const Text("Add List"),
+                            )
+                          ],
+                        ),
+                  )
+              )
+            ],
+          ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/modals/editlistmodal.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class TodoListWidget extends StatefulWidget {
+  const TodoListWidget({super.key, required this.title});
+
+  final String title;
+
+  @override
+  State<TodoListWidget> createState() => _TodoListWidgetState();
+}
+
+class _TodoListWidgetState extends State<TodoListWidget> {
+  @override
+  Widget build(BuildContext context) {
+    ButtonStyle buttonStyle = context
+        .read<TodoProvider>()
+        .selectedList == widget.title ? const ButtonStyle() : const ButtonStyle(
+        backgroundColor: WidgetStatePropertyAll(Color(0x00000000)));
+
+    return FilledButton.tonal(
+      onPressed: () {
+        context.read<TodoProvider>().changeList(widget.title);
+        Navigator.pop(context);
+      },
+      onLongPress: () {
+        EditListModal.add(context, widget.title);
+      },
+      style: buttonStyle,
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.start,
+        children: [
+          const Icon(Icons.list),
+          const SizedBox(width: 10),
+          Text(widget.title)
+        ],
+      ),
+    );
+  }
+}
@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/modals/edittodomodal.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class TodoWidget extends StatefulWidget {
+  const TodoWidget({super.key, required this.checked, required this.title});
+
+  final bool checked;
+  final String title;
+
+  @override
+  State<TodoWidget> createState() => _TodoWidgetState();
+}
+
+class _TodoWidgetState extends State<TodoWidget> {
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onLongPress: () {
+        EditTodoModal.add(context, widget.title);
+      },
+      child: CheckboxListTile(
+        value: widget.checked,
+        title: Text(widget.title,
+            style: widget.checked
+                ? const TextStyle(decoration: TextDecoration.lineThrough)
+                : const TextStyle()),
+        onChanged: (value) =>
+            {context.read<TodoProvider>().setTodoState(widget.title, value!)},
+      ),
+    );
+  }
+}
@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:todoapp/modules/actionbutton.dart';
+import 'package:todoapp/modules/appbar.dart';
+import 'package:todoapp/modules/body.dart';
+import 'package:todoapp/modules/drawer.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/providers/todoprovider.dart';
+
+class Home extends StatefulWidget {
+  const Home({super.key});
+
+  @override
+  State<Home> createState() => _HomeState();
+}
+
+class _HomeState extends State<Home> {
+  @override
+  Widget build(BuildContext context) {
+    return FutureBuilder(
+      future: context.read<TodoProvider>().readListsFromDisk(),
+      builder: (context, snapshot) => const Scaffold(
+        appBar: TodoAppBar(),
+        body: Body(),
+        drawer: TodoDrawer(),
+        floatingActionButton: TodoActionButton(),
+      ),
+    );
+  }
+}
@@ -0,0 +1,141 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:todoapp/elems/filehandler.dart';
+import 'package:todoapp/elems/todo.dart';
+import 'package:todoapp/elems/todolist.dart';
+import 'package:todoapp/modules/todolistwidget.dart';
+import 'package:todoapp/modules/todowidget.dart';
+
+class TodoProvider extends ChangeNotifier {
+  TodoProvider() {}
+  
+  Future<void> readListsFromDisk() async {
+    Map js = await FileHandler.fileContent;
+    
+    for (String key in js.keys) {
+      todoLists[key] = TodoList(title: key, widget: buildTodoListWidget(key), todos: []);
+
+      for (String key2 in js[key].keys) {
+        todoLists[key]!.todos.add(Todo(title: key2, widget: buildTodoWidget(key2, js[key][key2]), checked: js[key][key2]));
+      }
+    }
+
+    todos = todoLists[selectedList]!.todos;
+
+    notifyListeners();
+  }
+
+  Map<String, TodoList> todoLists = {};
+  List<Todo> todos = [];
+  String selectedList = "Personal";
+
+  void renameList(String oldTitle, String newTitle) async {
+    TodoList tempList = todoLists[oldTitle]!;
+    tempList.title = newTitle;
+    tempList.widget = buildTodoListWidget(newTitle);
+    todoLists.remove(oldTitle);
+    todoLists[newTitle] = tempList;
+    selectedList = newTitle;
+    todos = todoLists[newTitle]!.todos;
+
+    await FileHandler.renameList(oldTitle, newTitle);
+
+    notifyListeners();
+  }
+
+  void removeList(String title) async {
+    todoLists.remove(title);
+    selectedList = "Personal";
+    todos = todoLists["Personal"]!.todos;
+
+    await FileHandler.removeList(title);
+
+    notifyListeners();
+  }
+
+  void addList(String title) async {
+    TodoList list =
+        TodoList(title: title, widget: buildTodoListWidget(title), todos: []);
+    todoLists[title] = list;
+
+    await FileHandler.addList(title);
+
+    notifyListeners();
+  }
+
+  void changeList(String title) {
+    if (!todoLists.containsKey(title)) {
+      return;
+    }
+
+    selectedList = title;
+    todos = todoLists[title]!.todos;
+    notifyListeners();
+  }
+
+  Future<void> writeTodoChanges() async {
+    Map js = {};
+
+    for (Todo t in todos) {
+      js[t.title] = t.checked;
+    }
+
+    print(js);
+
+    await FileHandler.saveList(js, selectedList);
+  }
+
+  void addTodo(String title) async {
+    todos.add(Todo(
+        title: title, checked: false, widget: buildTodoWidget(title, false)));
+
+    await writeTodoChanges();
+    notifyListeners();
+  }
+
+  void removeTodo(String title) async {
+    Todo todo = todoByTitle(title);
+    todos.remove(todo);
+
+    await writeTodoChanges();
+    notifyListeners();
+  }
+
+  void updateTodo(String oldTitle, String newTitle) async {
+    Todo todo = todoByTitle(oldTitle);
+    todo.title = newTitle;
+    todo.widget = buildTodoWidget(newTitle, todo.checked);
+
+    await writeTodoChanges();
+    notifyListeners();
+  }
+
+  void setTodoState(String title, bool checked) async {
+    Todo todo = todoByTitle(title);
+
+    todo.checked = checked;
+    todo.widget = buildTodoWidget(title, checked);
+
+    await writeTodoChanges();
+    notifyListeners();
+  }
+
+  TodoListWidget buildTodoListWidget(String title) {
+    return TodoListWidget(title: title);
+  }
+
+  TodoWidget buildTodoWidget(String title, bool checked) {
+    return TodoWidget(checked: checked, title: title);
+  }
+
+  Todo todoByTitle(String title) {
+    for (Todo t in todos) {
+      if (t.title == title) {
+        return t;
+      }
+    }
+    return Todo(title: "None", widget: const SizedBox(), checked: false);
+  }
+}
@@ -0,0 +1,309 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  async:
+    dependency: transitive
+    description:
+      name: async
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.11.0"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.18.0"
+  cupertino_icons:
+    dependency: "direct main"
+    description:
+      name: cupertino_icons
+      sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.8"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.1"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "16ed7b077ef01ad6170a3d0c57caa4a112a38d7a2ed5602e0aca9ca6f3d98da6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.3"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      sha256: "3f41d009ba7172d5ff9be5f6e6e6abb4300e263aab8866d2a0842ed2a70f8f0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.0"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  leak_tracker:
+    dependency: transitive
+    description:
+      name: leak_tracker
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.5"
+  leak_tracker_flutter_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_flutter_testing
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.5"
+  leak_tracker_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_testing
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.1"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      sha256: "976c774dd944a42e83e2467f4cc670daef7eed6295b10b36ae8c85bcbf828235"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.0"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.16+1"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.11.1"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.15.0"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.9.0"
+  path_provider:
+    dependency: "direct dev"
+    description:
+      name: path_provider
+      sha256: fec0d61223fba3154d87759e3cc27fe2c8dc498f6386c6d6fc80d1afdd1bf378
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: "6f01f8e37ec30b07bc424b4deabac37cacb1bc7e2e515ad74486039918a37eb7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.10"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: f234384a3fdd67f989b4d54a5d73ca2a6c422fa55ae694381ae0f4375cd1ea16
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "9b71283fc13df574056616011fb138fd3b793ea47cc509c189a6c3fa5f8a1a65"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.5"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.8"
+  provider:
+    dependency: "direct dev"
+    description:
+      name: provider
+      sha256: c8a055ee5ce3fd98d6fc872478b03823ffdb448699c6ebdbbc71d59b596fd48c
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.2"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.0"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.11.1"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.2"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  vm_service:
+    dependency: transitive
+    description:
+      name: vm_service
+      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "14.2.5"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: faea9dee56b520b55a566385b84f2e8de55e7496104adada9962e0bd11bcff1d
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+sdks:
+  dart: ">=3.5.2 <4.0.0"
+  flutter: ">=3.22.0"
@@ -0,0 +1,92 @@
+name: todoapp
+description: "Simple Todos"
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+# In Windows, build-name is used as the major, minor, and patch parts
+# of the product and file versions while build-number is used as the build suffix.
+version: 1.0.0+1
+
+environment:
+  sdk: ^3.5.2
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
+dependencies:
+  flutter:
+    sdk: flutter
+
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.8
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  provider:
+  path_provider:
+
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^4.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/to/resolution-aware-images
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/to/asset-from-package
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/to/font-from-package
@@ -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:todoapp/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(const MyApp());
+
+    // 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);
+  });
+}