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diff --git a/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json b/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
new file mode 100644
index 0000000..0bedcf2
--- /dev/null
+++ b/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
@@ -0,0 +1,23 @@
+{
+ "images" : [
+ {
+ "idiom" : "universal",
+ "filename" : "LaunchImage.png",
+ "scale" : "1x"
+ },
+ {
+ "idiom" : "universal",
+ "filename" : "LaunchImage@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "idiom" : "universal",
+ "filename" : "LaunchImage@3x.png",
+ "scale" : "3x"
+ }
+ ],
+ "info" : {
+ "version" : 1,
+ "author" : "xcode"
+ }
+}
diff --git a/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png b/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
new file mode 100644
index 0000000000000000000000000000000000000000..9da19eacad3b03bb08bbddbbf4ac48dd78b3d838
GIT binary patch
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Q1PU{Fy85}Sb4q9e0B4a5jsO4v
literal 0
HcmV?d00001
diff --git a/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png b/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
new file mode 100644
index 0000000000000000000000000000000000000000..9da19eacad3b03bb08bbddbbf4ac48dd78b3d838
GIT binary patch
literal 68
zcmeAS@N?(olHy`uVBq!ia0vp^j3CUx0wlM}@Gt=>Zci7-kcv6Uzs@r-FtIZ-&5|)J
Q1PU{Fy85}Sb4q9e0B4a5jsO4v
literal 0
HcmV?d00001
diff --git a/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png b/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
new file mode 100644
index 0000000000000000000000000000000000000000..9da19eacad3b03bb08bbddbbf4ac48dd78b3d838
GIT binary patch
literal 68
zcmeAS@N?(olHy`uVBq!ia0vp^j3CUx0wlM}@Gt=>Zci7-kcv6Uzs@r-FtIZ-&5|)J
Q1PU{Fy85}Sb4q9e0B4a5jsO4v
literal 0
HcmV?d00001
diff --git a/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md b/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
new file mode 100644
index 0000000..89c2725
--- /dev/null
+++ b/basic_01_calculator/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file
diff --git a/basic_01_calculator/ios/Runner/Base.lproj/LaunchScreen.storyboard b/basic_01_calculator/ios/Runner/Base.lproj/LaunchScreen.storyboard
new file mode 100644
index 0000000..f2e259c
--- /dev/null
+++ b/basic_01_calculator/ios/Runner/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/basic_01_calculator/ios/Runner/Base.lproj/Main.storyboard b/basic_01_calculator/ios/Runner/Base.lproj/Main.storyboard
new file mode 100644
index 0000000..f3c2851
--- /dev/null
+++ b/basic_01_calculator/ios/Runner/Base.lproj/Main.storyboard
@@ -0,0 +1,26 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/basic_01_calculator/ios/Runner/Info.plist b/basic_01_calculator/ios/Runner/Info.plist
new file mode 100644
index 0000000..64b47e3
--- /dev/null
+++ b/basic_01_calculator/ios/Runner/Info.plist
@@ -0,0 +1,51 @@
+
+
+
+
+ CFBundleDevelopmentRegion
+ $(DEVELOPMENT_LANGUAGE)
+ CFBundleDisplayName
+ Basic 01 Calculator
+ CFBundleExecutable
+ $(EXECUTABLE_NAME)
+ CFBundleIdentifier
+ $(PRODUCT_BUNDLE_IDENTIFIER)
+ CFBundleInfoDictionaryVersion
+ 6.0
+ CFBundleName
+ basic_01_calculator
+ CFBundlePackageType
+ APPL
+ CFBundleShortVersionString
+ $(FLUTTER_BUILD_NAME)
+ CFBundleSignature
+ ????
+ CFBundleVersion
+ $(FLUTTER_BUILD_NUMBER)
+ LSRequiresIPhoneOS
+
+ UILaunchStoryboardName
+ LaunchScreen
+ UIMainStoryboardFile
+ Main
+ UISupportedInterfaceOrientations
+
+ UIInterfaceOrientationPortrait
+ UIInterfaceOrientationLandscapeLeft
+ UIInterfaceOrientationLandscapeRight
+
+ UISupportedInterfaceOrientations~ipad
+
+ UIInterfaceOrientationPortrait
+ UIInterfaceOrientationPortraitUpsideDown
+ UIInterfaceOrientationLandscapeLeft
+ UIInterfaceOrientationLandscapeRight
+
+ UIViewControllerBasedStatusBarAppearance
+
+ CADisableMinimumFrameDurationOnPhone
+
+ UIApplicationSupportsIndirectInputEvents
+
+
+
diff --git a/basic_01_calculator/ios/Runner/Runner-Bridging-Header.h b/basic_01_calculator/ios/Runner/Runner-Bridging-Header.h
new file mode 100644
index 0000000..308a2a5
--- /dev/null
+++ b/basic_01_calculator/ios/Runner/Runner-Bridging-Header.h
@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"
diff --git a/basic_01_calculator/ios/RunnerTests/RunnerTests.swift b/basic_01_calculator/ios/RunnerTests/RunnerTests.swift
new file mode 100644
index 0000000..86a7c3b
--- /dev/null
+++ b/basic_01_calculator/ios/RunnerTests/RunnerTests.swift
@@ -0,0 +1,12 @@
+import Flutter
+import UIKit
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+ func testExample() {
+ // If you add code to the Runner application, consider adding tests here.
+ // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+ }
+
+}
diff --git a/basic_01_calculator/lib/main.dart b/basic_01_calculator/lib/main.dart
new file mode 100644
index 0000000..4d23846
--- /dev/null
+++ b/basic_01_calculator/lib/main.dart
@@ -0,0 +1,22 @@
+import 'package:basic_01_calculator/main/main_screen.dart';
+import 'package:flutter/material.dart';
+
+void main() {
+ runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+ const MyApp({super.key});
+
+ @override
+ Widget build(BuildContext context) {
+ return MaterialApp(
+ title: 'Flutter Demo',
+ theme: ThemeData(
+ colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+ useMaterial3: true,
+ ),
+ home: const MainScreen(),
+ );
+ }
+}
diff --git a/basic_01_calculator/lib/main/main_screen.dart b/basic_01_calculator/lib/main/main_screen.dart
new file mode 100644
index 0000000..e123ca7
--- /dev/null
+++ b/basic_01_calculator/lib/main/main_screen.dart
@@ -0,0 +1,122 @@
+import 'package:basic_01_calculator/result/result_screen.dart';
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class MainScreen extends StatefulWidget {
+ const MainScreen({Key? key}) : super(key: key);
+
+ @override
+ State createState() => _MainScreenState();
+}
+
+class _MainScreenState extends State {
+ final _formKey = GlobalKey();
+ final _heightController = TextEditingController();
+ final _weightController = TextEditingController();
+
+ @override
+ void initState() {
+ super.initState();
+ // 화면이 처음 시작되는 부분
+ load();
+ }
+
+ @override
+ void dispose() {
+ _heightController.dispose();
+ _weightController.dispose();
+ super.dispose();
+ }
+
+ Future save() async {
+ final SharedPreferences prefs = await SharedPreferences.getInstance();
+ await prefs.setDouble('height', double.parse(_heightController.text));
+ await prefs.setDouble('weight', double.parse(_weightController.text));
+ }
+
+ Future load() async {
+ final SharedPreferences prefs = await SharedPreferences.getInstance();
+ final double? height = prefs.getDouble('height');
+ final double? weight = prefs.getDouble('weight');
+
+ if (height != null && weight != null) {
+ _heightController.text = '$height';
+ _weightController.text = '$weight';
+ print('$height');
+ }
+ }
+
+ @override
+ Widget build(BuildContext context) {
+ return Scaffold(
+ appBar: AppBar(
+ title: const Text('비만도 계산기'),
+ ),
+ body: Padding(
+ padding: const EdgeInsets.all(8.0),
+ child: Form(
+ key: _formKey,
+ child: Column(
+ crossAxisAlignment: CrossAxisAlignment.end,
+ children: [
+ TextFormField(
+ controller: _heightController,
+ decoration: const InputDecoration(
+ border: OutlineInputBorder(),
+ hintText: '키',
+ ),
+ keyboardType: TextInputType.number,
+ validator: (value) {
+ if (value == null || value.isEmpty) {
+ return '키를 입력하세요.';
+ }
+ return null;
+ },
+ ),
+ const SizedBox(
+ height: 8,
+ ),
+ TextFormField(
+ controller: _weightController,
+ decoration: const InputDecoration(
+ border: OutlineInputBorder(),
+ hintText: '몸무게',
+ ),
+ keyboardType: TextInputType.number,
+ validator: (value) {
+ if (value == null || value.isEmpty) {
+ return '몸무게를 입력하세요.';
+ }
+ return null;
+ },
+ ),
+ const SizedBox(
+ height: 8,
+ ),
+ ElevatedButton(
+ onPressed: () {
+ if (_formKey.currentState?.validate() == null) {
+ return;
+ }
+
+ save();
+
+ Navigator.push(
+ context,
+ MaterialPageRoute(
+ builder: (context) => ResultScreen(
+ height: double.parse(_heightController.text),
+ weight: double.parse(_weightController.text),
+ ),
+ ),
+ );
+ },
+ child: const Text('결과'),
+ )
+ ],
+ ),
+ ),
+ ),
+ );
+ }
+}
diff --git a/basic_01_calculator/lib/result/result_screen.dart b/basic_01_calculator/lib/result/result_screen.dart
new file mode 100644
index 0000000..58c4e11
--- /dev/null
+++ b/basic_01_calculator/lib/result/result_screen.dart
@@ -0,0 +1,74 @@
+import 'package:flutter/material.dart';
+
+class ResultScreen extends StatelessWidget {
+ final double height;
+ final double weight;
+
+ const ResultScreen({
+ Key? key,
+ required this.height,
+ required this.weight,
+ }) : super(key: key);
+
+ String _calcBmi(double bmi) {
+ String result = '저체중';
+ if (bmi >= 35) {
+ result = '과체중';
+ } else if (bmi >= 30) {
+ result = '2단계 비만';
+ } else if (bmi >= 25) {
+ result = '1단계 비만';
+ } else if (bmi >= 23) {
+ result = '과체중';
+ } else if (bmi >= 18.5) {
+ result = '정상';
+ }
+
+ return result;
+ }
+
+ Widget _buildIcon(double bmi) {
+ Icon icon = const Icon(
+ Icons.sentiment_dissatisfied,
+ color: Colors.orange,
+ size: 100,
+ );
+ if (bmi >= 35) {
+ icon = const Icon(
+ Icons.sentiment_very_dissatisfied,
+ color: Colors.red,
+ size: 100,
+ );
+ } else if (bmi >= 18.5) {
+ icon = const Icon(
+ Icons.sentiment_satisfied,
+ color: Colors.green,
+ size: 100,
+ );
+ }
+ return icon;
+ }
+
+ @override
+ Widget build(BuildContext context) {
+ final bmi = weight / ((height / 100) * (height / 100));
+
+ return Scaffold(
+ appBar: AppBar(
+ title: const Text('결과'),
+ ),
+ body: Center(
+ child: Column(
+ mainAxisAlignment: MainAxisAlignment.center,
+ children: [
+ Text(
+ _calcBmi(bmi),
+ style: const TextStyle(fontSize: 36),
+ ),
+ _buildIcon(bmi),
+ ],
+ ),
+ ),
+ );
+ }
+}
diff --git a/basic_01_calculator/pubspec.lock b/basic_01_calculator/pubspec.lock
new file mode 100644
index 0000000..8b85ab9
--- /dev/null
+++ b/basic_01_calculator/pubspec.lock
@@ -0,0 +1,330 @@
+# 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"
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+ dependency: transitive
+ description:
+ name: boolean_selector
+ sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.1"
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+ description:
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+ 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: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.17.1"
+ cupertino_icons:
+ dependency: "direct main"
+ description:
+ name: cupertino_icons
+ sha256: e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.0.5"
+ 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: ed5337a5660c506388a9f012be0288fb38b49020ce2b45fe1f8b8323fe429f99
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.0.2"
+ file:
+ dependency: transitive
+ description:
+ name: file
+ sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
+ url: "https://pub.dev"
+ source: hosted
+ version: "6.1.4"
+ flutter:
+ dependency: "direct main"
+ description: flutter
+ source: sdk
+ version: "0.0.0"
+ flutter_lints:
+ dependency: "direct dev"
+ description:
+ name: flutter_lints
+ sha256: aeb0b80a8b3709709c9cc496cdc027c5b3216796bc0af0ce1007eaf24464fd4c
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.0.1"
+ flutter_test:
+ dependency: "direct dev"
+ description: flutter
+ source: sdk
+ version: "0.0.0"
+ flutter_web_plugins:
+ dependency: transitive
+ description: flutter
+ source: sdk
+ version: "0.0.0"
+ js:
+ dependency: transitive
+ description:
+ name: js
+ sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+ url: "https://pub.dev"
+ source: hosted
+ version: "0.6.7"
+ lints:
+ dependency: transitive
+ description:
+ name: lints
+ sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.1"
+ matcher:
+ dependency: transitive
+ description:
+ name: matcher
+ sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
+ url: "https://pub.dev"
+ source: hosted
+ version: "0.12.15"
+ material_color_utilities:
+ dependency: transitive
+ description:
+ name: material_color_utilities
+ sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+ url: "https://pub.dev"
+ source: hosted
+ version: "0.2.0"
+ meta:
+ dependency: transitive
+ description:
+ name: meta
+ sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.9.1"
+ path:
+ dependency: transitive
+ description:
+ name: path
+ sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.8.3"
+ path_provider_linux:
+ dependency: transitive
+ description:
+ name: path_provider_linux
+ sha256: ffbb8cc9ed2c9ec0e4b7a541e56fd79b138e8f47d2fb86815f15358a349b3b57
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.11"
+ path_provider_platform_interface:
+ dependency: transitive
+ description:
+ name: path_provider_platform_interface
+ sha256: "57585299a729335f1298b43245842678cb9f43a6310351b18fb577d6e33165ec"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.0.6"
+ path_provider_windows:
+ dependency: transitive
+ description:
+ name: path_provider_windows
+ sha256: "1cb68ba4cd3a795033de62ba1b7b4564dace301f952de6bfb3cd91b202b6ee96"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.7"
+ platform:
+ dependency: transitive
+ description:
+ name: platform
+ sha256: "4a451831508d7d6ca779f7ac6e212b4023dd5a7d08a27a63da33756410e32b76"
+ url: "https://pub.dev"
+ source: hosted
+ version: "3.1.0"
+ plugin_platform_interface:
+ dependency: transitive
+ description:
+ name: plugin_platform_interface
+ sha256: "6a2128648c854906c53fa8e33986fc0247a1116122f9534dd20e3ab9e16a32bc"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.4"
+ process:
+ dependency: transitive
+ description:
+ name: process
+ sha256: "53fd8db9cec1d37b0574e12f07520d582019cb6c44abf5479a01505099a34a09"
+ url: "https://pub.dev"
+ source: hosted
+ version: "4.2.4"
+ shared_preferences:
+ dependency: "direct main"
+ description:
+ name: shared_preferences
+ sha256: "396f85b8afc6865182610c0a2fc470853d56499f75f7499e2a73a9f0539d23d0"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.2"
+ shared_preferences_android:
+ dependency: transitive
+ description:
+ name: shared_preferences_android
+ sha256: "6478c6bbbecfe9aced34c483171e90d7c078f5883558b30ec3163cf18402c749"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.4"
+ shared_preferences_foundation:
+ dependency: transitive
+ description:
+ name: shared_preferences_foundation
+ sha256: e014107bb79d6d3297196f4f2d0db54b5d1f85b8ea8ff63b8e8b391a02700feb
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.2.2"
+ shared_preferences_linux:
+ dependency: transitive
+ description:
+ name: shared_preferences_linux
+ sha256: "9d387433ca65717bbf1be88f4d5bb18f10508917a8fa2fb02e0fd0d7479a9afa"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.2.0"
+ shared_preferences_platform_interface:
+ dependency: transitive
+ description:
+ name: shared_preferences_platform_interface
+ sha256: fb5cf25c0235df2d0640ac1b1174f6466bd311f621574997ac59018a6664548d
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.2.0"
+ shared_preferences_web:
+ dependency: transitive
+ description:
+ name: shared_preferences_web
+ sha256: "74083203a8eae241e0de4a0d597dbedab3b8fef5563f33cf3c12d7e93c655ca5"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.0"
+ shared_preferences_windows:
+ dependency: transitive
+ description:
+ name: shared_preferences_windows
+ sha256: "5e588e2efef56916a3b229c3bfe81e6a525665a454519ca51dbcc4236a274173"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.2.0"
+ sky_engine:
+ dependency: transitive
+ description: flutter
+ source: sdk
+ version: "0.0.99"
+ source_span:
+ dependency: transitive
+ description:
+ name: source_span
+ sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.9.1"
+ stack_trace:
+ dependency: transitive
+ description:
+ name: stack_trace
+ sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.11.0"
+ stream_channel:
+ dependency: transitive
+ description:
+ name: stream_channel
+ sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.1"
+ 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: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
+ url: "https://pub.dev"
+ source: hosted
+ version: "0.5.1"
+ vector_math:
+ dependency: transitive
+ description:
+ name: vector_math
+ sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+ url: "https://pub.dev"
+ source: hosted
+ version: "2.1.4"
+ win32:
+ dependency: transitive
+ description:
+ name: win32
+ sha256: "7dacfda1edcca378031db9905ad7d7bd56b29fd1a90b0908b71a52a12c41e36b"
+ url: "https://pub.dev"
+ source: hosted
+ version: "5.0.3"
+ xdg_directories:
+ dependency: transitive
+ description:
+ name: xdg_directories
+ sha256: ee1505df1426458f7f60aac270645098d318a8b4766d85fde75f76f2e21807d1
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.0.0"
+sdks:
+ dart: ">=3.0.1 <4.0.0"
+ flutter: ">=3.3.0"
diff --git a/basic_01_calculator/pubspec.yaml b/basic_01_calculator/pubspec.yaml
new file mode 100644
index 0000000..028b7c9
--- /dev/null
+++ b/basic_01_calculator/pubspec.yaml
@@ -0,0 +1,91 @@
+name: basic_01_calculator
+description: A new Flutter project.
+# 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: '>=3.0.1 <4.0.0'
+
+# 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: ^1.0.2
+ shared_preferences: ^2.1.2
+
+dev_dependencies:
+ flutter_test:
+ sdk: flutter
+
+ # 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: ^2.0.0
+
+# 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/assets-and-images/#resolution-aware
+
+ # For details regarding adding assets from package dependencies, see
+ # https://flutter.dev/assets-and-images/#from-packages
+
+ # 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/custom-fonts/#from-packages
diff --git a/basic_01_calculator/test/widget_test.dart b/basic_01_calculator/test/widget_test.dart
new file mode 100644
index 0000000..0bd8d37
--- /dev/null
+++ b/basic_01_calculator/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:basic_01_calculator/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);
+ });
+}
diff --git a/basic_01_calculator/web/favicon.png b/basic_01_calculator/web/favicon.png
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