.gitignore

@@ -9,3 +9,5 @@ ios/.generated/
 ios/Flutter/Generated.xcconfig
 ios/Runner/GeneratedPluginRegistrant.*
 /.idea
+
+pubspec.lock

example/android/build.gradle

@@ -26,6 +26,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }

example/pubspec.yaml

@@ -10,7 +10,7 @@ description: Cool UI Example
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.17.0 <3.0.0"
 
 dependencies:
   flutter:
@@ -18,7 +18,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^0.1.2
+  cupertino_icons: ^1.0.2
   cool_ui:
     path: ../
 

lib/keyboards/mocks/mock_binding.dart

@@ -5,7 +5,6 @@ class MockBinding extends WidgetsFlutterBinding {
 
   @override
   void initInstances() {
-    // TODO: implement initInstances
     _binaryMessenger = MockBinaryMessenger(this);
     super.initInstances();
     _initFlag = true;
@@ -35,6 +34,7 @@ class MockBinding extends WidgetsFlutterBinding {
 
 runMockApp(Widget app) {
   MockBinding.ensureInitialized()
-    ..scheduleAttachRootWidget(app)
+    ..scheduleAttachRootWidget(
+        MockBinding.ensureInitialized().wrapWithDefaultView(app))
     ..scheduleWarmUpFrame();
 }

pubspec.lock

-# Generated by pub
-# See https://dart.dev/tools/pub/glossary#lockfile
-packages:
-  async:
-    dependency: transitive
-    description:
-      name: async
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.9.0"
-  back_button_interceptor:
-    dependency: "direct main"
-    description:
-      name: back_button_interceptor
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "6.0.0"
-  boolean_selector:
-    dependency: transitive
-    description:
-      name: boolean_selector
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.1.0"
-  characters:
-    dependency: transitive
-    description:
-      name: characters
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.2.1"
-  clock:
-    dependency: transitive
-    description:
-      name: clock
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.1.1"
-  collection:
-    dependency: transitive
-    description:
-      name: collection
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.16.0"
-  fake_async:
-    dependency: transitive
-    description:
-      name: fake_async
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.3.1"
-  flutter:
-    dependency: "direct main"
-    description: flutter
-    source: sdk
-    version: "0.0.0"
-  flutter_test:
-    dependency: "direct dev"
-    description: flutter
-    source: sdk
-    version: "0.0.0"
-  matcher:
-    dependency: transitive
-    description:
-      name: matcher
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.12.12"
-  material_color_utilities:
-    dependency: transitive
-    description:
-      name: material_color_utilities
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.1.5"
-  meta:
-    dependency: transitive
-    description:
-      name: meta
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.8.0"
-  path:
-    dependency: transitive
-    description:
-      name: path
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.8.2"
-  sky_engine:
-    dependency: transitive
-    description: flutter
-    source: sdk
-    version: "0.0.99"
-  source_span:
-    dependency: transitive
-    description:
-      name: source_span
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.9.0"
-  stack_trace:
-    dependency: transitive
-    description:
-      name: stack_trace
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.10.0"
-  stream_channel:
-    dependency: transitive
-    description:
-      name: stream_channel
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.1.0"
-  string_scanner:
-    dependency: transitive
-    description:
-      name: string_scanner
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.1.1"
-  term_glyph:
-    dependency: transitive
-    description:
-      name: term_glyph
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.2.1"
-  test_api:
-    dependency: transitive
-    description:
-      name: test_api
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.4.12"
-  vector_math:
-    dependency: transitive
-    description:
-      name: vector_math
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.1.2"
-sdks:
-  dart: ">=2.17.0-0 <3.0.0"
-  flutter: ">=2.5.0"

pubspec.yaml

@@ -5,7 +5,7 @@ author: Kevin <liangkaikevin@gmail.com>
 homepage: https://github.com/Im-Kevin/cool_ui
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.17.0 <3.0.0"
   flutter: ">=2.5.0 <4.0.0"
 
 dependencies: