Adds veggieseasons preferences, tweaks styles + list page (#37)

veggieseasons/ios/Flutter/Debug.xcconfig

@@ -1 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

veggieseasons/ios/Flutter/Release.xcconfig

@@ -1 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

veggieseasons/ios/Podfile

@@ -0,0 +1,69 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '9.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def parse_KV_file(file, separator='=')
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return [];
+  end
+  pods_ary = []
+  skip_line_start_symbols = ["#", "/"]
+  File.foreach(file_abs_path) { |line|
+      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
+      plugin = line.split(pattern=separator)
+      if plugin.length == 2
+        podname = plugin[0].strip()
+        path = plugin[1].strip()
+        podpath = File.expand_path("#{path}", file_abs_path)
+        pods_ary.push({:name => podname, :path => podpath});
+      else
+        puts "Invalid plugin specification: #{line}"
+      end
+  }
+  return pods_ary
+end
+
+target 'Runner' do
+  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
+  # referring to absolute paths on developers' machines.
+  system('rm -rf .symlinks')
+  system('mkdir -p .symlinks/plugins')
+
+  # Flutter Pods
+  generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
+  if generated_xcode_build_settings.empty?
+    puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter packages get is executed first."
+  end
+  generated_xcode_build_settings.map { |p|
+    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
+      symlink = File.join('.symlinks', 'flutter')
+      File.symlink(File.dirname(p[:path]), symlink)
+      pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
+    end
+  }
+
+  # Plugin Pods
+  plugin_pods = parse_KV_file('../.flutter-plugins')
+  plugin_pods.map { |p|
+    symlink = File.join('.symlinks', 'plugins', p[:name])
+    File.symlink(p[:path], symlink)
+    pod p[:name], :path => File.join(symlink, 'ios')
+  }
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    target.build_configurations.each do |config|
+      config.build_settings['ENABLE_BITCODE'] = 'NO'
+    end
+  end
+end

veggieseasons/ios/Podfile.lock

@@ -0,0 +1,22 @@
+PODS:
+  - Flutter (1.0.0)
+  - shared_preferences (0.0.1):
+    - Flutter
+
+DEPENDENCIES:
+  - Flutter (from `.symlinks/flutter/ios`)
+  - shared_preferences (from `.symlinks/plugins/shared_preferences/ios`)
+
+EXTERNAL SOURCES:
+  Flutter:
+    :path: ".symlinks/flutter/ios"
+  shared_preferences:
+    :path: ".symlinks/plugins/shared_preferences/ios"
+
+SPEC CHECKSUMS:
+  Flutter: 9d0fac939486c9aba2809b7982dfdbb47a7b0296
+  shared_preferences: 5a1d487c427ee18fcd3ea1f2a131569481834b53
+
+PODFILE CHECKSUM: aff02bfeed411c636180d6812254b2daeea14d09
+
+COCOAPODS: 1.5.3

veggieseasons/ios/Runner.xcodeproj/project.pbxproj

@@ -12,6 +12,7 @@
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
 		3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		47E38CB637A3AA73076EECED /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 86058174F9D63E2DE07832CF /* libPods-Runner.a */; };
 		9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
 		9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 9740EEB21CF90195004384FC /* Debug.xcconfig */; };
@@ -46,6 +47,7 @@
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
 		7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
 		7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
+		86058174F9D63E2DE07832CF /* libPods-Runner.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-Runner.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
 		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
 		9740EEBA1CF902C7004384FC /* Flutter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Flutter.framework; path = Flutter/Flutter.framework; sourceTree = "<group>"; };
@@ -64,6 +66,7 @@
 			files = (
 				9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
 				3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
+				47E38CB637A3AA73076EECED /* libPods-Runner.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -90,7 +93,8 @@
 				9740EEB11CF90186004384FC /* Flutter */,
 				97C146F01CF9000F007C117D /* Runner */,
 				97C146EF1CF9000F007C117D /* Products */,
-				CF3B75C9A7D2FA2A4C99F110 /* Frameworks */,
+				B83F3512278D995641099164 /* Pods */,
+				EDD57F43E75C224779ECECFA /* Frameworks */,
 			);
 			sourceTree = "<group>";
 		};
@@ -126,6 +130,21 @@
 			name = "Supporting Files";
 			sourceTree = "<group>";
 		};
+		B83F3512278D995641099164 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
+		EDD57F43E75C224779ECECFA /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				86058174F9D63E2DE07832CF /* libPods-Runner.a */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -133,12 +152,14 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
 			buildPhases = (
+				A569513836A421DB07D1027A /* [CP] Check Pods Manifest.lock */,
 				9740EEB61CF901F6004384FC /* Run Script */,
 				97C146EA1CF9000F007C117D /* Sources */,
 				97C146EB1CF9000F007C117D /* Frameworks */,
 				97C146EC1CF9000F007C117D /* Resources */,
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+				0DC0F46900A3E3B63DFB1DE6 /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -198,6 +219,24 @@
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
+		0DC0F46900A3E3B63DFB1DE6 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${SRCROOT}/Pods/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
+				"${PODS_ROOT}/../.symlinks/flutter/ios/Flutter.framework",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -226,6 +265,24 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
 		};
+		A569513836A421DB07D1027A /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
+		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */

veggieseasons/ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -4,4 +4,7 @@
    <FileRef
       location = "group:Runner.xcodeproj">
    </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
 </Workspace>

veggieseasons/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>BuildSystemType</key>
+	<string>Original</string>
+</dict>
+</plist>

veggieseasons/lib/data/preferences.dart

@@ -0,0 +1,82 @@
+// Copyright 2018 The Flutter team. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:async';
+
+import 'package:scoped_model/scoped_model.dart';
+import 'package:veggieseasons/data/veggie.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+/// A model class that mirrors the options in [SettingsScreen] and stores data
+/// in shared preferences.
+class Preferences extends Model {
+  Preferences() {
+    _loadingFuture = _load();
+  }
+
+  // Keys to use with shared preferences.
+  static const _caloriesKey = 'calories';
+  static const _preferredCategoriesKey = 'preferredCategories';
+
+  // Indicates whether a call to [_load] is in progress;
+  Future<void> _loadingFuture;
+
+  int _desiredCalories = 2000;
+
+  Set<VeggieCategory> _preferredCategories = Set<VeggieCategory>();
+
+  Future<int> get desiredCalories async {
+    await _loadingFuture;
+    return _desiredCalories;
+  }
+
+  Future<Set<VeggieCategory>> get preferredCategories async {
+    await _loadingFuture;
+    return Set.from(_preferredCategories);
+  }
+
+  void addPreferredCategory(VeggieCategory category) {
+    _preferredCategories.add(category);
+    _save();
+    notifyListeners();
+  }
+
+  void removePreferredCategory(VeggieCategory category) {
+    _preferredCategories.remove(category);
+    _save();
+    notifyListeners();
+  }
+
+  void setDesiredCalories(int calories) {
+    _desiredCalories = calories;
+    _save();
+    notifyListeners();
+  }
+
+  Future<void> _save() async {
+    final prefs = await SharedPreferences.getInstance();
+    prefs.setInt(_caloriesKey, _desiredCalories);
+
+    // Store preferred categories as a comma-separated string containing their
+    // indices.
+    prefs.setString(_preferredCategoriesKey,
+        _preferredCategories.map((c) => c.index.toString()).join(','));
+  }
+
+  Future<void> _load() async {
+    final prefs = await SharedPreferences.getInstance();
+    _desiredCalories = prefs.getInt(_caloriesKey) ?? 2000;
+    _preferredCategories.clear();
+    final names = prefs.getString(_preferredCategoriesKey) ?? '';
+
+    for (final name in names.split(',')) {
+      final index = int.parse(name) ?? 0;
+      if (VeggieCategory.values[index] != null) {
+        _preferredCategories.add(VeggieCategory.values[index]);
+      }
+    }
+
+    notifyListeners();
+  }
+}

veggieseasons/lib/screens/details.dart

@@ -9,13 +9,19 @@ import 'package:veggieseasons/data/model.dart';
 import 'package:veggieseasons/data/veggie.dart';
 import 'package:veggieseasons/styles.dart';
 
-/// A circular widget that indicates in which seasons a particular veggie can be
+/// A circular widget that represents a season of the year.
-/// harvested. It displays the first two letters of the season and uses a
+///
-/// different background color to represent each of the seasons as well.
+/// The season can be displayed as a valid harvest season or one during which a
+/// particular veggie cannot be harvested. Bright colors are used in the first
+/// case, and grays in the latter.
 class SeasonCircle extends StatelessWidget {
+  SeasonCircle(this.season, this.isHarvestTime);
+
+  /// Season to be displayed by this widget.
   final Season season;
 
-  SeasonCircle(this.season);
+  /// Whether or not [season] should be presented as a valid harvest season.
+  final bool isHarvestTime;
 
   String get _firstChars {
     return '${season.toString().substring(7, 8).toUpperCase()}'
@@ -28,7 +34,9 @@ class SeasonCircle extends StatelessWidget {
       padding: const EdgeInsets.all(4.0),
       child: DecoratedBox(
         decoration: BoxDecoration(
-          color: Styles.seasonColors[season],
+          color: isHarvestTime
+              ? Styles.seasonColors[season]
+              : Styles.transparentColor,
           borderRadius: BorderRadius.circular(25.0),
           border: Styles.seasonBorder,
         ),
@@ -36,7 +44,12 @@ class SeasonCircle extends StatelessWidget {
           height: 50.0,
           width: 50.0,
           child: Center(
-            child: Text(_firstChars, style: Styles.seasonText),
+            child: Text(
+              _firstChars,
+              style: isHarvestTime
+                  ? Styles.activeSeasonText
+                  : Styles.inactiveSeasonText,
+            ),
           ),
         ),
       ),
@@ -116,8 +129,9 @@ class DetailsScreen extends StatelessWidget {
             mainAxisSize: MainAxisSize.max,
             children: [
               Wrap(
-                children:
+                children: Season.values.map((s) {
-                    veggie.seasons.map<Widget>((s) => SeasonCircle(s)).toList(),
+                  return SeasonCircle(s, veggie.seasons.contains(s));
+                }).toList(),
               ),
               SizedBox(width: 8.0),
               Expanded(

veggieseasons/lib/screens/list.dart

@@ -27,42 +27,44 @@ class ListScreen extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    String dateString = DateFormat.yMMMMd("en_US").format(DateTime.now());
-    final model = ScopedModel.of<AppState>(context, rebuildOnChange: true);
-
-    final rows = <Widget>[];
-
-    rows.add(
-      Padding(
-        padding: const EdgeInsets.fromLTRB(16.0, 24.0, 16.0, 16.0),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Text(dateString.toUpperCase(), style: Styles.minorText),
-            Text('In season today', style: Styles.headlineText),
-          ],
-        ),
-      ),
-    );
-
-    rows.addAll(_generateVeggieRows(model.availableVeggies));
-
-    rows.add(
-      Padding(
-        padding: const EdgeInsets.fromLTRB(16.0, 24.0, 16.0, 16.0),
-        child: Text('Not in season', style: Styles.headlineText),
-      ),
-    );
-
-    rows.addAll(_generateVeggieRows(model.unavailableVeggies));
-
     return CupertinoTabView(
-      builder: (context) => DecoratedBox(
+      builder: (context) {
-            decoration: BoxDecoration(color: Color(0xffffffff)),
+        String dateString = DateFormat.yMMMMd("en_US").format(DateTime.now());
-            child: ListView(
+        final model = ScopedModel.of<AppState>(context, rebuildOnChange: true);
-              children: rows,
+
+        final rows = <Widget>[];
+
+        rows.add(
+          Padding(
+            padding: const EdgeInsets.fromLTRB(16.0, 24.0, 16.0, 16.0),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(dateString.toUpperCase(), style: Styles.minorText),
+                Text('In season today', style: Styles.headlineText),
+              ],
             ),
           ),
+        );
+
+        rows.addAll(_generateVeggieRows(model.availableVeggies));
+
+        rows.add(
+          Padding(
+            padding: const EdgeInsets.fromLTRB(16.0, 24.0, 16.0, 16.0),
+            child: Text('Not in season', style: Styles.headlineText),
+          ),
+        );
+
+        rows.addAll(_generateVeggieRows(model.unavailableVeggies));
+
+        return DecoratedBox(
+          decoration: BoxDecoration(color: Color(0xffffffff)),
+          child: ListView(
+            children: rows,
+          ),
+        );
+      },
     );
   }
 }

veggieseasons/lib/styles.dart

@@ -7,13 +7,7 @@ import 'package:flutter/widgets.dart';
 import 'package:veggieseasons/data/veggie.dart';
 
 abstract class Styles {
-  static const baseTextStyle = TextStyle(
+  static String createHeroTag(Veggie veggie) => 'veggie_hero_${veggie.name}';
-    color: Color.fromRGBO(10, 10, 8, 1.0),
-    fontFamily: 'NotoSans',
-    fontSize: 16.0,
-    fontStyle: FontStyle.normal,
-    fontWeight: FontWeight.normal,
-  );
 
   static const headlineText = TextStyle(
     color: Color.fromRGBO(0, 0, 0, 0.8),
@@ -31,14 +25,6 @@ abstract class Styles {
     fontWeight: FontWeight.bold,
   );
 
-  static const bodyText = TextStyle(
-    color: Color.fromRGBO(240, 240, 240, 1.0),
-    fontFamily: 'NotoSans',
-    fontSize: 14.0,
-    fontStyle: FontStyle.normal,
-    fontWeight: FontWeight.normal,
-  );
-
   static const minorText = TextStyle(
     color: Color.fromRGBO(128, 128, 128, 1.0),
     fontFamily: 'NotoSans',
@@ -63,7 +49,7 @@ abstract class Styles {
     fontWeight: FontWeight.normal,
   );
 
-  static const seasonText = TextStyle(
+  static const activeSeasonText = TextStyle(
     color: Color.fromRGBO(255, 255, 255, 0.9),
     fontFamily: 'NotoSans',
     fontSize: 24.0,
@@ -71,6 +57,38 @@ abstract class Styles {
     fontWeight: FontWeight.normal,
   );
 
+  static const inactiveSeasonText = TextStyle(
+    color: Color.fromRGBO(80, 80, 80, 0.9),
+    fontFamily: 'NotoSans',
+    fontSize: 24.0,
+    fontStyle: FontStyle.normal,
+    fontWeight: FontWeight.normal,
+  );
+
+  static const cardTitleText = TextStyle(
+    color: Color.fromRGBO(0, 0, 0, 0.9),
+    fontFamily: 'NotoSans',
+    fontSize: 32.0,
+    fontStyle: FontStyle.normal,
+    fontWeight: FontWeight.bold,
+  );
+
+  static const cardCategoryText = TextStyle(
+    color: Color.fromRGBO(255, 255, 255, 0.9),
+    fontFamily: 'NotoSans',
+    fontSize: 16.0,
+    fontStyle: FontStyle.normal,
+    fontWeight: FontWeight.normal,
+  );
+
+  static const cardDescriptionText = TextStyle(
+    color: Color.fromRGBO(0, 0, 0, 0.9),
+    fontFamily: 'NotoSans',
+    fontSize: 16.0,
+    fontStyle: FontStyle.normal,
+    fontWeight: FontWeight.normal,
+  );
+
   static const appBackground = Color(0xffd0d0d0);
 
   static const scaffoldBackground = Color(0xfff0f0f0);
@@ -128,4 +146,36 @@ abstract class Styles {
     end: Alignment.bottomCenter,
     colors: [transparentColor, shadowColor],
   );
+
+  static const Color settingsMediumGray = Color(0xffc7c7c7);
+
+  static const Color settingsItemPressed = Color(0xffd9d9d9);
+
+  static const Color settingsLineation = Color(0xffbcbbc1);
+
+  static const Color settingsBackground = Color(0xffefeff4);
+
+  static const Color settingsGroupSubtitle = Color(0xff777777);
+
+  static const Color iconBlue = Color(0xff0000ff);
+
+  static const Color iconGold = Color(0xffdba800);
+
+  static const preferenceIcon = IconData(
+    0xf443,
+    fontFamily: CupertinoIcons.iconFont,
+    fontPackage: CupertinoIcons.iconFontPackage,
+  );
+
+  static const calorieIcon = IconData(
+    0xf3bb,
+    fontFamily: CupertinoIcons.iconFont,
+    fontPackage: CupertinoIcons.iconFontPackage,
+  );
+
+  static const checkIcon = IconData(
+    0xf383,
+    fontFamily: CupertinoIcons.iconFont,
+    fontPackage: CupertinoIcons.iconFontPackage,
+  );
 }

veggieseasons/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   cupertino_icons: ^0.1.2
   intl: ^0.15.7
   scoped_model: ^0.3.0
+  shared_preferences: ^0.4.3
 
 dev_dependencies:
   flutter_test: