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// Copyright 2019 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. package dev.flutter.example.androidfullscreen import org.junit.Test import org.junit.Assert.* /** * Example local unit test, which will execute on the dev...
samples/add_to_app/fullscreen/android_fullscreen/app/src/test/java/dev/flutter/example/androidfullscreen/ExampleUnitTest.kt/0
{ "file_path": "samples/add_to_app/fullscreen/android_fullscreen/app/src/test/java/dev/flutter/example/androidfullscreen/ExampleUnitTest.kt", "repo_id": "samples", "token_count": 165 }
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package dev.flutter.multipleflutters import android.content.Intent import androidx.appcompat.app.AppCompatActivity import android.os.Bundle import android.view.View import android.widget.TextView /** * The activity that uses standard platform UI APIs. * * This doesn't talk directly to or render Flutter content and...
samples/add_to_app/multiple_flutters/multiple_flutters_android/app/src/main/java/dev/flutter/multipleflutters/MainActivity.kt/0
{ "file_path": "samples/add_to_app/multiple_flutters/multiple_flutters_android/app/src/main/java/dev/flutter/multipleflutters/MainActivity.kt", "repo_id": "samples", "token_count": 679 }
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<?xml version="1.0" encoding="UTF-8"?> <Workspace version = "1.0"> <FileRef location = "group:MultipleFluttersIos.xcodeproj"> </FileRef> <FileRef location = "group:Pods/Pods.xcodeproj"> </FileRef> </Workspace>
samples/add_to_app/multiple_flutters/multiple_flutters_ios/MultipleFluttersIos.xcworkspace/contents.xcworkspacedata/0
{ "file_path": "samples/add_to_app/multiple_flutters/multiple_flutters_ios/MultipleFluttersIos.xcworkspace/contents.xcworkspacedata", "repo_id": "samples", "token_count": 107 }
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package dev.flutter.example.androidusingprebuiltmodule import org.junit.Test import org.junit.Assert.* /** * Example local unit test, which will execute on the development machine (host). * * See [testing documentation](http://d.android.com/tools/testing). */ class ExampleUnitTest { @Test fun addition_is...
samples/add_to_app/prebuilt_module/android_using_prebuilt_module/app/src/test/java/dev/flutter/example/androidusingprebuiltmodule/ExampleUnitTest.kt/0
{ "file_path": "samples/add_to_app/prebuilt_module/android_using_prebuilt_module/app/src/test/java/dev/flutter/example/androidusingprebuiltmodule/ExampleUnitTest.kt", "repo_id": "samples", "token_count": 125 }
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// Copyright 2020 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:math'; import 'package:flutter/material.dart'; class AnimatedPositionedDemo extends StatefulWidget { const AnimatedPositionedDemo({super.key}...
samples/animations/lib/src/misc/animated_positioned.dart/0
{ "file_path": "samples/animations/lib/src/misc/animated_positioned.dart", "repo_id": "samples", "token_count": 1087 }
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org.gradle.jvmargs=-Xmx1536M android.useAndroidX=true android.enableJetifier=true
samples/code_sharing/client/android/gradle.properties/0
{ "file_path": "samples/code_sharing/client/android/gradle.properties", "repo_id": "samples", "token_count": 31 }
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name: client description: A Flutter app which communicates with a Dart backend using shared business logic. publish_to: "none" version: 1.0.0+1 environment: sdk: ^3.2.0 dependencies: cupertino_icons: ^1.0.2 flutter: sdk: flutter http: ^1.0.0 shared: path: ../shared dev_dependencies: flutter_lints...
samples/code_sharing/client/pubspec.yaml/0
{ "file_path": "samples/code_sharing/client/pubspec.yaml", "repo_id": "samples", "token_count": 163 }
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# This file configures the static analysis results for your project (errors, # warnings, and lints). # # This enables the 'recommended' set of lints from `package:lints`. # This set helps identify many issues that may lead to problems when running # or consuming Dart code, and enforces writing Dart using a single, idio...
samples/code_sharing/server/analysis_options.yaml/0
{ "file_path": "samples/code_sharing/server/analysis_options.yaml", "repo_id": "samples", "token_count": 297 }
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# Custom Context Menus This sample shows how to create and customize cross-platform context menus, such as the text selection toolbar on mobile or the right click menu on desktop. | ![Cascading example screenshot](https://raw.githubusercontent.com/flutter/samples/main/experimental/context_menus/screenshots/cascading....
samples/context_menus/README.md/0
{ "file_path": "samples/context_menus/README.md", "repo_id": "samples", "token_count": 1065 }
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import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; typedef ContextMenuBuilder = Widget Function( BuildContext context, Offset offset); /// Shows and hides the context menu based on user gestures. /// /// By default, shows the menu on right clicks and long presses. class ContextMenuR...
samples/context_menus/lib/context_menu_region.dart/0
{ "file_path": "samples/context_menus/lib/context_menu_region.dart", "repo_id": "samples", "token_count": 805 }
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import 'package:context_menus/global_selection_page.dart'; import 'package:context_menus/main.dart'; import 'package:flutter/gestures.dart'; import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; void main() { testWidgets('Gives correct behavior for all values of contextMenuBuilder'...
samples/context_menus/test/global_selection_page_test.dart/0
{ "file_path": "samples/context_menus/test/global_selection_page_test.dart", "repo_id": "samples", "token_count": 574 }
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org.gradle.jvmargs=-Xmx1536M android.useAndroidX=true android.enableJetifier=true
samples/deeplink_store_example/android/gradle.properties/0
{ "file_path": "samples/deeplink_store_example/android/gradle.properties", "repo_id": "samples", "token_count": 31 }
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#include "../../Flutter/Flutter-Release.xcconfig" #include "Warnings.xcconfig"
samples/deeplink_store_example/macos/Runner/Configs/Release.xcconfig/0
{ "file_path": "samples/deeplink_store_example/macos/Runner/Configs/Release.xcconfig", "repo_id": "samples", "token_count": 32 }
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// Copyright 2019 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:convert'; import 'package:built_value/built_value.dart'; import 'package:built_value/serializer.dart'; import '../serializers.dart'; part 'cur...
samples/desktop_photo_search/fluent_ui/lib/src/unsplash/current_user_collections.dart/0
{ "file_path": "samples/desktop_photo_search/fluent_ui/lib/src/unsplash/current_user_collections.dart", "repo_id": "samples", "token_count": 410 }
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// Copyright 2019 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 'dart:convert'; import 'dart:typed_data'; import 'package:http/http.dart' as http; import 'package:logging/logging.dart'; import...
samples/desktop_photo_search/fluent_ui/lib/src/unsplash/unsplash.dart/0
{ "file_path": "samples/desktop_photo_search/fluent_ui/lib/src/unsplash/unsplash.dart", "repo_id": "samples", "token_count": 1244 }
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name: federated_plugin_macos description: macOS implementation of federated_plugin to retrieve current battery level. version: 0.0.1 homepage: environment: sdk: ^3.2.0 dependencies: flutter: sdk: flutter dev_dependencies: analysis_defaults: path: ../../../analysis_defaults flutter_test: sdk: flut...
samples/experimental/federated_plugin/federated_plugin_macos/pubspec.yaml/0
{ "file_path": "samples/experimental/federated_plugin/federated_plugin_macos/pubspec.yaml", "repo_id": "samples", "token_count": 157 }
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<!-- This file is necessary just to run the e2e tests on the browser --> <!DOCTYPE HTML> <html> <head> <title>Browser Tests</title> </head> <body> <script src="main.dart.js"></script> </body> </html>
samples/experimental/federated_plugin/federated_plugin_web/web/index.html/0
{ "file_path": "samples/experimental/federated_plugin/federated_plugin_web/web/index.html", "repo_id": "samples", "token_count": 85 }
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// Copyright 2021 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 'package:adaptive_breakpoints/adaptive_breakpoints.dart'; import 'package:flutter/material.dart'; /// Returns a boolean value whether the window is co...
samples/experimental/linting_tool/lib/layout/adaptive.dart/0
{ "file_path": "samples/experimental/linting_tool/lib/layout/adaptive.dart", "repo_id": "samples", "token_count": 237 }
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// Copyright 2021 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 'package:http/http.dart' as http; import 'package:linting_tool/model/rule.dart'; import 'package:linting_tool/repository/api_provider.dart'; import 'pa...
samples/experimental/linting_tool/lib/repository/repository.dart/0
{ "file_path": "samples/experimental/linting_tool/lib/repository/repository.dart", "repo_id": "samples", "token_count": 193 }
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rootProject.name = 'pedometer'
samples/experimental/pedometer/android/settings.gradle/0
{ "file_path": "samples/experimental/pedometer/android/settings.gradle", "repo_id": "samples", "token_count": 10 }
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#import "GeneratedPluginRegistrant.h"
samples/experimental/pedometer/example/ios/Runner/Runner-Bridging-Header.h/0
{ "file_path": "samples/experimental/pedometer/example/ios/Runner/Runner-Bridging-Header.h", "repo_id": "samples", "token_count": 13 }
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// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. #ifndef RUNTIME_INCLUDE_DART_TOOLS_API_H_ #define RUNTIME_INCLUDE_DART_TOOLS_API_H_ #include "dart_api...
samples/experimental/pedometer/src/dart-sdk/include/dart_tools_api.h/0
{ "file_path": "samples/experimental/pedometer/src/dart-sdk/include/dart_tools_api.h", "repo_id": "samples", "token_count": 5764 }
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#import "GeneratedPluginRegistrant.h"
samples/experimental/varfont_shader_puzzle/ios/Runner/Runner-Bridging-Header.h/0
{ "file_path": "samples/experimental/varfont_shader_puzzle/ios/Runner/Runner-Bridging-Header.h", "repo_id": "samples", "token_count": 13 }
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// Copyright 2023 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. export 'page_ascender_descender.dart'; export 'page_narrative_post.dart'; export 'page_narrative_pre.dart'; export 'page_optical_size.dart'; export 'page_weig...
samples/experimental/varfont_shader_puzzle/lib/page_content/pages.dart/0
{ "file_path": "samples/experimental/varfont_shader_puzzle/lib/page_content/pages.dart", "repo_id": "samples", "token_count": 118 }
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// Copyright 2020, the Flutter project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. import 'package:cloud_firestore/cloud_firestore.dart'; import 'package:flutter/material.dart'; import 'pa...
samples/experimental/web_dashboard/lib/src/app.dart/0
{ "file_path": "samples/experimental/web_dashboard/lib/src/app.dart", "repo_id": "samples", "token_count": 1236 }
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name: web_dashboard description: A dashboard app sample version: 1.0.0+1 publish_to: none environment: sdk: ^3.2.0 dependencies: cloud_firestore: ^4.15.6 collection: ^1.16.0 community_charts_flutter: ^1.0.2 cupertino_icons: ^1.0.0 firebase_auth: ^4.0.1 firebase_core: ^2.25.5 flutter: sdk: flutter ...
samples/experimental/web_dashboard/pubspec.yaml/0
{ "file_path": "samples/experimental/web_dashboard/pubspec.yaml", "repo_id": "samples", "token_count": 309 }
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org.gradle.jvmargs=-Xmx4G android.useAndroidX=true android.enableJetifier=true
samples/form_app/android/gradle.properties/0
{ "file_path": "samples/form_app/android/gradle.properties", "repo_id": "samples", "token_count": 30 }
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// Copyright 2020, the Flutter project authors. Please see the AUTHORS file // for details. 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:convert'; import 'package:flutter/material.dart'; import 'package:http/http.dart' as http; ...
samples/form_app/lib/src/sign_in_http.dart/0
{ "file_path": "samples/form_app/lib/src/sign_in_http.dart", "repo_id": "samples", "token_count": 1930 }
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Sounds in this folder are made by Filip Hracek and are CC0 (Public Domain).
samples/game_template/assets/sfx/README.md/0
{ "file_path": "samples/game_template/assets/sfx/README.md", "repo_id": "samples", "token_count": 20 }
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// Copyright 2022, the Flutter project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. /// Represents the state of an in-app purchase of ad removal such as /// [AdRemovalPurchase.notStarted()]...
samples/game_template/lib/src/in_app_purchase/ad_removal.dart/0
{ "file_path": "samples/game_template/lib/src/in_app_purchase/ad_removal.dart", "repo_id": "samples", "token_count": 408 }
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// Copyright 2022, the Flutter project authors. Please see the AUTHORS file // for details. 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:collection'; import 'dart:math'; import 'package:flutter/widgets.dart'; /// Shows a confet...
samples/game_template/lib/src/style/confetti.dart/0
{ "file_path": "samples/game_template/lib/src/style/confetti.dart", "repo_id": "samples", "token_count": 2202 }
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// Copyright 2020 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:infinitelist/main.dart'; void main() { testWi...
samples/infinite_list/test/smoke_test.dart/0
{ "file_path": "samples/infinite_list/test/smoke_test.dart", "repo_id": "samples", "token_count": 455 }
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<?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>CFBundleDevelopmentRegion</key> <string>$(DEVELOPMENT_LANGUAGE)</string> <key>CFBundleDisplayName</key> <string>ios_app_clip</string> <key>...
samples/ios_app_clip/ios/AppClip/Info.plist/0
{ "file_path": "samples/ios_app_clip/ios/AppClip/Info.plist", "repo_id": "samples", "token_count": 729 }
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// Copyright 2021 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 'package:flutter/material.dart'; class TypographyScreen extends StatelessWidget { const TypographyScreen({super.key}); @override Widget build(B...
samples/material_3_demo/lib/typography_screen.dart/0
{ "file_path": "samples/material_3_demo/lib/typography_screen.dart", "repo_id": "samples", "token_count": 862 }
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#include "../../Flutter/Flutter-Release.xcconfig" #include "Warnings.xcconfig"
samples/material_3_demo/macos/Runner/Configs/Release.xcconfig/0
{ "file_path": "samples/material_3_demo/macos/Runner/Configs/Release.xcconfig", "repo_id": "samples", "token_count": 32 }
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// Copyright 2021, the Flutter project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. import 'package:adaptive_navigation/adaptive_navigation.dart'; import 'package:flutter/material.dart'; im...
samples/navigation_and_routing/lib/src/screens/scaffold.dart/0
{ "file_path": "samples/navigation_and_routing/lib/src/screens/scaffold.dart", "repo_id": "samples", "token_count": 596 }
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package dev.flutter.place_tracker import io.flutter.embedding.android.FlutterActivity class MainActivity: FlutterActivity() { }
samples/place_tracker/android/app/src/main/kotlin/dev/flutter/place_tracker/MainActivity.kt/0
{ "file_path": "samples/place_tracker/android/app/src/main/kotlin/dev/flutter/place_tracker/MainActivity.kt", "repo_id": "samples", "token_count": 40 }
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// Copyright 2020 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 'dart:math'; import 'package:collection/collection.dart'; import 'package:flutter/material.dart'; import 'package:go_router/go_ro...
samples/place_tracker/lib/place_map.dart/0
{ "file_path": "samples/place_tracker/lib/place_map.dart", "repo_id": "samples", "token_count": 7565 }
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#import "GeneratedPluginRegistrant.h"
samples/platform_channels/ios/Runner/Runner-Bridging-Header.h/0
{ "file_path": "samples/platform_channels/ios/Runner/Runner-Bridging-Header.h", "repo_id": "samples", "token_count": 13 }
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// Copyright 2020 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 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:platform_chan...
samples/platform_channels/test/src/method_channel_demo_test.dart/0
{ "file_path": "samples/platform_channels/test/src/method_channel_demo_test.dart", "repo_id": "samples", "token_count": 595 }
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<?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>CFBundleDevelopmentRegion</key> <string>$(DEVELOPMENT_LANGUAGE)</string> <key>CFBundleDisplayName</key> <string>Platform Design</string> <k...
samples/platform_design/ios/Runner/Info.plist/0
{ "file_path": "samples/platform_design/ios/Runner/Info.plist", "repo_id": "samples", "token_count": 647 }
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name: provider_shopper description: A shopping app sample that uses Provider for state management. publish_to: none version: 1.0.0+1 environment: sdk: ^3.2.0 dependencies: flutter: sdk: flutter go_router: ^13.0.0 provider: ^6.0.2 window_size: git: url: https://github.com/google/flutter-deskto...
samples/provider_shopper/pubspec.yaml/0
{ "file_path": "samples/provider_shopper/pubspec.yaml", "repo_id": "samples", "token_count": 261 }
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# `simple_shader` A simple [Flutter fragment shaders][] sample project. [Flutter fragment shaders]: https://docs.flutter.dev/development/ui/advanced/shaders ![Screenshot of the `simple_shader` app](screenshot.png)
samples/simple_shader/README.md/0
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# 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. version: revision: a14a4eac6132065fcbd853a2ff376e6911cdb2ea channel: beta project_type: app # Tracks metadata for the flutter migrate command ...
samples/simplistic_calculator/.metadata/0
{ "file_path": "samples/simplistic_calculator/.metadata", "repo_id": "samples", "token_count": 743 }
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import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; import 'package:flutter/rendering.dart'; import 'basic_text_input_client.dart'; /// A basic text field. Defines the appearance of a basic text input client. class BasicTextField extends StatefulWidget { const BasicTextField({ super...
samples/simplistic_editor/lib/basic_text_field.dart/0
{ "file_path": "samples/simplistic_editor/lib/basic_text_field.dart", "repo_id": "samples", "token_count": 2959 }
1,330
#include "ephemeral/Flutter-Generated.xcconfig"
samples/simplistic_editor/macos/Flutter/Flutter-Debug.xcconfig/0
{ "file_path": "samples/simplistic_editor/macos/Flutter/Flutter-Debug.xcconfig", "repo_id": "samples", "token_count": 19 }
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// Copyright 2020 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 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:integration_test/integration_test.dart'; import 'pack...
samples/testing_app/integration_test/perf_test.dart/0
{ "file_path": "samples/testing_app/integration_test/perf_test.dart", "repo_id": "samples", "token_count": 1401 }
1,332
// Copyright 2021, the Flutter project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. import 'package:flutter/cupertino.dart'; class FadeTransitionPage<T> extends Page<T> { final Widget ch...
samples/veggieseasons/lib/widgets/fade_transition_page.dart/0
{ "file_path": "samples/veggieseasons/lib/widgets/fade_transition_page.dart", "repo_id": "samples", "token_count": 534 }
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include: package:flutter_lints/flutter.yaml linter: rules:
samples/web/_packages/web_startup_analyzer/example/analysis_options.yaml/0
{ "file_path": "samples/web/_packages/web_startup_analyzer/example/analysis_options.yaml", "repo_id": "samples", "token_count": 24 }
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// Copyright 2021 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. // Helper class to capture Flutter web app startup timing information class FlutterWebStartupAnalyzer { timings; constructor() { this.timings...
samples/web/_packages/web_startup_analyzer/lib/web_startup_analyzer.js/0
{ "file_path": "samples/web/_packages/web_startup_analyzer/lib/web_startup_analyzer.js", "repo_id": "samples", "token_count": 653 }
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// Copyright 2020 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:io'; import 'package:checked_yaml/checked_yaml.dart'; import 'package:samples_index/browser.dart'; import 'package:samples_index/samples_index.da...
samples/web/samples_index/test/samples_index_test.dart/0
{ "file_path": "samples/web/samples_index/test/samples_index_test.dart", "repo_id": "samples", "token_count": 2304 }
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// Manages toggling the VFX of the buttons (function () { "use strict"; let handheld; let fxButtons = document.querySelector("#fx"); let flutterTarget = document.querySelector("#flutter_target"); let attribution = document.createElement("span"); attribution.className = "imageAttribution"; attribution.i...
samples/web_embedding/element_embedding_demo/web/js/demo-css-fx.js/0
{ "file_path": "samples/web_embedding/element_embedding_demo/web/js/demo-css-fx.js", "repo_id": "samples", "token_count": 955 }
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/// Exposes useful functions to interop with JS from our Flutter app. library; export 'js_interop/counter_state_manager.dart'; export 'js_interop/helper.dart' show broadcastAppEvent; export 'dart:js_interop' show createJSInteropWrapper;
samples/web_embedding/ng-flutter/flutter/lib/src/js_interop.dart/0
{ "file_path": "samples/web_embedding/ng-flutter/flutter/lib/src/js_interop.dart", "repo_id": "samples", "token_count": 77 }
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steps: - name: gcr.io/cloud-builders/git args: ['submodule', 'update', '--init', '--recursive'] - name: gcr.io/cloud-builders/docker entrypoint: '/bin/bash' args: - '-c' - |- set -e echo "Building the website using a makefile..." make build BUILD_CONFIGS=_config.yml ...
website/cloud_build/stage.yaml/0
{ "file_path": "website/cloud_build/stage.yaml", "repo_id": "website", "token_count": 434 }
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name: hero_animation publish_to: none description: Shows how to create a simple Hero transition. environment: sdk: ^3.3.0 dependencies: flutter: sdk: flutter dev_dependencies: example_utils: path: ../../example_utils flutter_test: sdk: flutter flutter: uses-material-design: true assets: ...
website/examples/_animation/hero_animation/pubspec.yaml/0
{ "file_path": "website/examples/_animation/hero_animation/pubspec.yaml", "repo_id": "website", "token_count": 132 }
1,340
import 'package:flutter/material.dart'; void main() => runApp(const LogoApp()); class LogoApp extends StatefulWidget { const LogoApp({super.key}); @override State<LogoApp> createState() => _LogoAppState(); } class _LogoAppState extends State<LogoApp> { @override Widget build(BuildContext context) { re...
website/examples/animation/animate0/lib/main.dart/0
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// ignore_for_file: unused_field, prefer_final_fields import 'package:flutter/material.dart'; // #docregion Starter class AnimatedContainerApp extends StatefulWidget { const AnimatedContainerApp({super.key}); @override State<AnimatedContainerApp> createState() => _AnimatedContainerAppState(); } class _Animated...
website/examples/cookbook/animation/animated_container/lib/starter.dart/0
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name: physics_simulation description: Sample code for cookbook. environment: sdk: ^3.3.0 dependencies: flutter: sdk: flutter dev_dependencies: example_utils: path: ../../../example_utils flutter: uses-material-design: true
website/examples/cookbook/animation/physics_simulation/pubspec.yaml/0
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import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; void main() { runApp( const MaterialApp( home: ExampleCupertinoDownloadButton(), debugShowCheckedModeBanner: false, ), ); } @immutable class ExampleCupertinoDownloadButton extends StatefulWidget { const ExampleC...
website/examples/cookbook/effects/download_button/lib/main.dart/0
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import 'package:flutter/material.dart'; // #docregion ParallaxRecipe class ParallaxRecipe extends StatelessWidget { const ParallaxRecipe({super.key}); @override Widget build(BuildContext context) { return const SingleChildScrollView( child: Column( children: [], ), ); } } // #enddo...
website/examples/cookbook/effects/parallax_scrolling/lib/excerpt1.dart/0
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// ignore_for_file: unused_catch_clause import 'package:flutter/services.dart'; import 'package:games_services/games_services.dart'; void main() async { // #docregion signIn try { await GamesServices.signIn(); } on PlatformException catch (e) { // ... deal with failures ... } // #enddocregion signIn...
website/examples/cookbook/games/achievements_leaderboards/lib/various.dart/0
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name: dismissible description: Sample code for dismissible cookbook recipe. environment: sdk: ^3.3.0 dependencies: flutter: sdk: flutter dev_dependencies: example_utils: path: ../../../example_utils flutter: uses-material-design: true
website/examples/cookbook/gestures/dismissible/pubspec.yaml/0
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import 'package:flutter/material.dart'; class MyGif extends StatelessWidget { const MyGif({super.key}); @override Widget build(BuildContext context) { // #docregion Gif return Image.network( 'https://docs.flutter.dev/assets/images/dash/dash-fainting.gif'); // #enddocregion Gif } }
website/examples/cookbook/images/network_image/lib/gif.dart/0
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name: horizontal_list description: Example for horizontal_list cookbook recipe publish_to: none version: 1.0.0+1 environment: sdk: ^3.3.0 dependencies: flutter: sdk: flutter cupertino_icons: ^1.0.6 dev_dependencies: example_utils: path: ../../../example_utils flutter_test: sdk: flutter flutt...
website/examples/cookbook/lists/horizontal_list/pubspec.yaml/0
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import 'package:flutter/material.dart'; class MainScreen extends StatelessWidget { const MainScreen({super.key}); @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: const Text('Main Screen'), ), body: GestureDetector( onTap: () { ...
website/examples/cookbook/navigation/hero_animations/lib/main_original.dart/0
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import 'package:flutter/material.dart'; // #docregion Todo class Todo { final String title; final String description; const Todo(this.title, this.description); } // #enddocregion Todo void main() { runApp( MaterialApp( title: 'Passing Data', home: TodosScreen( // #docregion Generate ...
website/examples/cookbook/navigation/passing_data/lib/main.dart/0
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import 'package:flutter/material.dart'; import 'package:path/path.dart'; import 'package:sqflite/sqflite.dart'; // ignore_for_file: unused_local_variable void main() async { // #docregion openDatabase // Avoid errors caused by flutter upgrade. // Importing 'package:flutter/widgets.dart' is required. WidgetsFl...
website/examples/cookbook/persistence/sqlite/lib/step3.dart/0
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import 'package:flutter/material.dart'; void main() { runApp(MyApp( items: List<String>.generate(10000, (i) => 'Item $i'), )); } class MyApp extends StatelessWidget { final List<String> items; const MyApp({super.key, required this.items}); @override Widget build(BuildContext context) { const tit...
website/examples/cookbook/testing/widget/scrolling/lib/main.dart/0
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// #docregion Import import 'dart:async'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; // #enddocregion Import class MyHomePage extends StatefulWidget { const MyHomePage({super.key}); @override State<MyHomePage> createState() => _MyHomePageState(); } // #docregion MyHomePageS...
website/examples/development/platform_integration/lib/platform_channels.dart/0
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# Take our settings from the example_utils analysis_options.yaml file. # If necessary for a particular example, this file can also include # overrides for individual lints. include: package:example_utils/analysis.yaml analyzer: language: strict-casts: false
website/examples/get-started/flutter-for/android_devs/analysis_options.yaml/0
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import 'dart:developer' as developer; import 'package:flutter/material.dart'; void main() { runApp(const SampleApp()); } class SampleApp extends StatelessWidget { const SampleApp({super.key}); // This widget is the root of your application. @override Widget build(BuildContext context) { return Material...
website/examples/get-started/flutter-for/android_devs/lib/listview_builder.dart/0
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import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; void main() { runApp(const SampleApp()); } // #docregion ToggleWidget class SampleApp extends StatelessWidget { // This widget is the root of your application. const SampleApp({super.key}); @override Widget build(BuildContext ...
website/examples/get-started/flutter-for/ios_devs/lib/layout.dart/0
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import 'package:flutter/cupertino.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 const CupertinoApp( home: MyHomePage(), ); } } class MyHo...
website/examples/get-started/flutter-for/ios_devs/lib/simple_animation.dart/0
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// Dart import 'dart:convert'; import 'package:http/http.dart' as http; class Example { Future<String> _getIPAddress() { final url = Uri.https('httpbin.org', '/ip'); return http.get(url).then((response) { final ip = jsonDecode(response.body)['origin'] as String; return ip; }); } } void ma...
website/examples/get-started/flutter-for/react_native_devs/lib/futures.dart/0
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import 'package:flutter/material.dart'; // #docregion Main void main() { runApp(const MyApp()); } // #enddocregion Main // #docregion MyApp class MyApp extends StatelessWidget { /// This widget is the root of your application. const MyApp({super.key}); @override Widget build(BuildContext context) { ret...
website/examples/get-started/flutter-for/xamarin_devs/lib/main.dart/0
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name: integration_test_example publish_to: none version: 0.0.1 environment: sdk: ^3.3.0 dependencies: flutter: sdk: flutter dev_dependencies: example_utils: path: ../example_utils integration_test: sdk: flutter flutter_test: sdk: flutter flutter_driver: sdk: flutter test: ^1.24.9 f...
website/examples/integration_test/pubspec.yaml/0
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import 'dart:async'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:flutter_localizations/flutter_localizations.dart'; import 'package:intl/date_symbol_data_custom.dart' as date_symbol_data_custom; import 'package:intl/date_symbols.dart' as intl; import 'package:intl/...
website/examples/internationalization/add_language/lib/nn_intl.dart/0
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// Basic Flutter widget test. // Learn more at https://docs.flutter.dev/testing/overview#widget-tests. import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:interactive/main.dart'; void main() { testWidgets('Example app smoke test', (tester) async { await teste...
website/examples/layout/lakes/interactive/test/widget_test.dart/0
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// Basic Flutter widget test. // Learn more at https://docs.flutter.dev/testing/overview#widget-tests. import 'package:flutter_test/flutter_test.dart'; import 'package:layout/main.dart'; void main() { testWidgets('Example app smoke test', (tester) async { await tester.pumpWidget(const MyApp()); expect(find....
website/examples/layout/non_material/test/widget_test.dart/0
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import 'package:flutter/cupertino.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget build(BuildContext context) { return const CupertinoApp( home: HomePage(), ); } } // #docregion Weather enum Weather { rainy, w...
website/examples/resources/dart_swift_concurrency/lib/async_weather.dart/0
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import 'package:flutter/material.dart'; class ProblemWidget extends StatelessWidget { const ProblemWidget({super.key}); @override // #docregion Problem Widget build(BuildContext context) { // Don't do this. showDialog( context: context, builder: (context) { return const Alert...
website/examples/testing/common_errors/lib/set_state_build.dart/0
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import 'package:flextras/flextras.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import '../global/device_type.dart'; class FocusExamplesPage extends StatelessWidget { const FocusExamplesPage({super.key}); @override Widget build(BuildContext context) { return Padding...
website/examples/ui/layout/adaptive_app_demos/lib/pages/focus_examples_page.dart/0
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import 'package:flutter/material.dart'; void main() { runApp( const MaterialApp( title: 'Flutter Tutorial', home: TutorialHome(), ), ); } class TutorialHome extends StatelessWidget { const TutorialHome({super.key}); @override Widget build(BuildContext context) { // Scaffold is a lay...
website/examples/ui/widgets_intro/lib/main_tutorial.dart/0
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{% for section in site.data.catalog.index %} {% if section.name == include.category %} {% assign category = section %} {% break %} {% endif %} {% endfor %} <div class="catalog"> <div class="category-description"> <p>{{category.description}}</p> </div> {% if category.subcateg...
website/src/_includes/docs/catalogpage.html/0
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<?code-excerpt "animation/implicit/opacity5/lib/main.dart"?> ```run-dartpad:theme-light:mode-flutter:split-60:width-100%:height-532px:ga_id-fade_in_complete // Copyright 2019 the Dart project authors. All rights reserved. // Use of this source code is governed by a BSD-style license // that can be found in the LICENSE ...
website/src/_includes/docs/implicit-animations/fade-in-complete.md/0
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{% assign terminal=include.terminal %} ### Download then install Flutter {:.no_toc} {% assign os = include.os %} {% assign osl = os | downcase | replace: "chromeos","linux" %} {% assign target = include.target %} {% case os %} {% when 'Windows' -%} {% assign unzip='Expand-Archive .\' %} {% assign path='C:\user\...
website/src/_includes/docs/install/flutter/download.md/0
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{% assign terminal=include.terminal %} ### Remove Flutter from your macOS PATH {:.no_toc} To remove Flutter commands from {{terminal}}, remove Flutter to the `PATH` environment variable. This guide presumes your [Mac runs the latest default shell][zsh-mac], `zsh`. Zsh uses the `.zshenv` file for [environment variable...
website/src/_includes/docs/install/reqs/macos/unset-path.md/0
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## Performance Platform views in Flutter come with performance trade-offs. For example, in a typical Flutter app, the Flutter UI is composed on a dedicated raster thread. This allows Flutter apps to be fast, as the main platform thread is rarely blocked. While a platform view is rendered with hybrid composition, the...
website/src/_includes/docs/platform-view-perf.md/0
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<div class="snackbar {{ include.class }}"> <div class="snackbar__container"> <div class="snackbar__label"> {{ include.label }} </div> {% if include.action -%} <button class="snackbar__action btn btn-link">{{ include.action }}</button> {% endif -%} </div> </div>
website/src/_includes/snackbar.html/0
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module Jekyll module Tags # A block that preserves the indentation of its content. # # This is useful for use in markdown where indentation can be significant. class Indent < Liquid::Block # def initialize(tag_name, tag_arg_raw, liquid_parse_context) end def render(liquid_context) ...
website/src/_plugins/indent.rb/0
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@use '../vendor/bootstrap'; #cookie-notice { background-color: white; padding: 2.5rem 0; position: fixed; bottom: 0; left: 0; width: 100%; box-shadow: -1px 1px 4px rgba(0, 0, 0, 0.3); opacity: 0; display: none; z-index: bootstrap.$zindex-popover; @keyframes fadein { 0% { opacity: 0; } ...
website/src/_sass/components/_cookie-notice.scss/0
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--- title: Add a Flutter screen to an Android app short-title: Add a Flutter screen description: > Learn how to add a single Flutter screen to your existing Android app. --- This guide describes how to add a single Flutter screen to an existing Android app. A Flutter screen can be added as a normal, opaque screen, o...
website/src/add-to-app/android/add-flutter-screen.md/0
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<?xml version="1.0" encoding="UTF-8" standalone="no"?> <svg width="1.9999179in" height="1.9999999in" version="1.1" viewBox="0 0 50.796725 50.798808" id="svg11" sodipodi:docname="windows-bug.svg" inkscape:version="1.3.2 (091e20e, 2023-11-25)" xmlns:inkscape="http://www.inkscape.org/namespaces/ink...
website/src/assets/images/docs/brand-svg/windows-bug.svg/0
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--- title: Update the UI based on orientation description: Respond to a change in the screen's orientation. js: - defer: true url: https://old-dartpad-3ce3f.web.app/inject_embed.dart.js --- <?code-excerpt path-base="cookbook/design/orientation"?> In some situations, you want to update the display of an app when...
website/src/cookbook/design/orientation.md/0
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--- title: Focus and text fields description: How focus works with text fields. js: - defer: true url: https://old-dartpad-3ce3f.web.app/inject_embed.dart.js --- <?code-excerpt path-base="cookbook/forms/focus/"?> When a text field is selected and accepting input, it is said to have "focus." Generally, users shi...
website/src/cookbook/forms/focus.md/0
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These image files are used by the embedded DartPads in the effects cookbook. DartPad can't extract images from the _assets/image directory.
website/src/cookbook/img-files/README/0
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--- title: Pass arguments to a named route description: How to pass arguments to a named route. js: - defer: true url: https://old-dartpad-3ce3f.web.app/inject_embed.dart.js --- <?code-excerpt path-base="cookbook/navigation/navigate_with_arguments"?> The [`Navigator`][] provides the ability to navigate to a nam...
website/src/cookbook/navigation/navigate-with-arguments.md/0
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--- title: Read and write files description: How to read from and write to files on disk. --- <?code-excerpt path-base="cookbook/persistence/reading_writing_files/"?> In some cases, you need to read and write files to disk. For example, you might need to persist data across app launches, or download data from the int...
website/src/cookbook/persistence/reading-writing-files.md/0
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--- title: Handle scrolling description: How to handle scrolling in a widget test. --- <?code-excerpt path-base="cookbook/testing/widget/scrolling/"?> Many apps feature lists of content, from email clients to music apps and beyond. To verify that lists contain the expected content using widget tests, you need a way t...
website/src/cookbook/testing/widget/scrolling.md/0
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--- title: Build and release an Android app description: How to prepare for and release an Android app to the Play store. short-title: Android --- During a typical development cycle, you test an app using `flutter run` at the command line, or by using the **Run** and **Debug** options in your IDE. By default, Flutter ...
website/src/deployment/android.md/0
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