Flutter 1 22 2

I'm using new null-safety feature with dart and had a problem with build_runner. Error: Operator '[]' cannot be called on 'ArgResults?' because it is potentially null. - 'ArgResults' is from 'package:args/src/arg_results.dart' ('/C:/flutter/.pub-cache/hosted/pub.dartlang.org/args-2.0.0/lib/src/arg_results.dart'). var verbose = parsedArgs.command['verbose'] as bool ?? false;and' which excludes null. - 'StreamSubscription' is from 'dart:async'. await logListener?.cancel();">Failed to precompile build_runner:build_runner:/c:/flutter/.pub-cache/hosted/pub.dartlang.org/build_runner-1.12.1/bin/build_runner.dart:101:9: Warning: Operand of null-aware operation '?.' has type 'StreamSubscription' which excludes null. - 'StreamSubscription' is from 'dart:async'. await logListener?.cancel();Fixed both of them, hence PR. But of course I still gotError: Cannot run with sound null safety, because the following dependenciesdon't support null safety: - package:build_runner_core - package:io - package:build_runner - package:build_config - package:build_daemon - package:timing - package:code_builder - package:dart_style - package:http_multi_server - package:shelf_web_socket - package:web_socket_channelTried to run flutter pub run build_runner build --no-sound-null-safety, it had no effect.Solution!!!The only thing that helped is manually insert // @dart=2.9 at the beginning of bin/build_runner.dart, after that builder is working.Should we just include // @dart=2.9 at the beginning of bin/build_runner.dart, so you at least don't see this problem untill null-safety is fully supported?- Flutter version 2.0.2 at C:\flutter- Framework revision 8962f6dc68 (2 days ago), 2021-03-11 13:22:20 -0800- Engine revision 5d8bf811b3- Dart version 2.12.1- What package(s) from this repo you are using: **build_runner 1.11.5**, **build_runner 1.12.1** and master- What builder(s) you are using: **freezed 0.14.0+1**, but without any builders it fails the same- Whether you are using? Windows

More than 3 years have passed since last update.#プラグインを入れるとエラー発生・・・pubspec.yamldependencies: flutter: sdk: flutter http: ^0.13.4httppackageを入れたところ、以下のようなエラーが発生！！！The current Dart SDK version is 2.12.2. Because app_name requires SDK version >=2.14.0 (1; Because app_name requires SDK version >=2.14.0 )最初は「httppackageが新しくて依存関係に問題があるのかな？」と思い、httpのバージョンを下げてみたりhttpをpubspec.yamlから消してみたりしましたが、一向に解決されませんでしたhttppackageはあんまり関係ない感じなのか？？#とりあえずsdkのバージョンを書き換えてみるpubspec.yamlenvironment: sdk: '>=2.14.0👆のようにしてみましたが、全く変わらず・・・。。#シンプルにupgradeコマンドで解決色々と試してみた結果、普通に👇のようなコマンドで私の場合は解決しました。Upgrading Flutter to 2.10.0 from 2.0.3 in /Users/gen/developer/flutter...Downloading Dart SDK from Flutter engine 776efd2034d50af73e2876d703213601df384e88... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 1 209M 1 3774k 0 0 5220k 0 0:00:41 --:--:-- 0:00:41 5213k 9 209M 9 19.1M 0 0 11.0M 0 0:00:18 0:00:01 0:00:17 11.0M 15 209M 15 33.2M 0 0 12.2M 0 0:00:17 0:00:02 0:00:15 12.2M 22 209M 22 47.1M 0 0 12.6M 0 0:00:16 0:00:03 0:00:13 12.6M 30 209M 30 62.9M 0 0 13.3M 0 0:00:15 0:00:04 0:00:11 13.3M 36 209M 36 75.4M 0 0 13.1M 0 0:00:15 0:00:05 0:00:10 14.3M 42 209M 42 88.0M 0 0 13.0M 0 0:00:15 0:00:06 0:00:09 13.7M 48 209M 48 100M 0 0 13.0M 0 0:00:16 0:00:07 0:00:09 13.5M 53 209M 53 112M 0 0 12.8M 0 0:00:16 0:00:08 0:00:08 13.0M 57 209M 57 120M 0 0 12.4M 0 0:00:16 0:00:09 0:00:07 11.5M 63 209M 63 133M 0 0 12.4M 0 0:00:16 0:00:10 0:00:06 11.5M 69 209M 69 146M 0 0 12.4M 0 0:00:16 0:00:11 0:00:05 11.6M 75 209M 75 157M 0 0 12.4M 0 0:00:16 0:00:12 0:00:04 11.3M 81 209M 81 171M 0 0 12.4M 0 0:00:16 0:00:13 0:00:03 11.8M 86 209M 86 182M 0 0 12.3M 0 0:00:16 0:00:14 0:00:02 12.3M 90 209M 90 189M 0 0 12.0M 0 0:00:17 0:00:15 0:00:02 11.1M 96 209M 96 201M 0 0 12.0M 0 0:00:17 0:00:16 0:00:01 11.0M100 209M 100 209M 0 0 12.1M 0 0:00:17 0:00:17 --:--:-- 11.3MBuilding flutter tool...Upgrading engine...Downloading Material fonts... 440msDownloading Gradle Wrapper... 21msDownloading android-arm-profile/darwin-x64 tools... 224msDownloading android-arm-release/darwin-x64 tools... 204msDownloading android-arm64-profile/darwin-x64 tools... 249msDownloading android-arm64-release/darwin-x64 tools... 176msDownloading android-x64-profile/darwin-x64 tools... 250msDownloading android-x64-release/darwin-x64 tools... 230msDownloading android-x86 tools... 950msDownloading android-x64 tools... 885msDownloading android-arm tools... 1,242msDownloading android-arm-profile tools... 516msDownloading android-arm-release tools... 293msDownloading android-arm64 tools... 971msDownloading android-arm64-profile tools... 547msDownloading android-arm64-release tools... 355msDownloading android-x64-profile tools... 592msDownloading android-x64-release tools... 418msDownloading android-x86-jit-release tools... 555msDownloading ios tools... 4.6sDownloading ios-profile tools... 3.4sDownloading ios-release tools... 17.3sDownloading Web SDK... 5.5sDownloading CanvasKit... 1,557msDownloading package sky_engine... 147msDownloading flutter_patched_sdk tools... 565msDownloading flutter_patched_sdk_product tools... 497msDownloading darwin-x64 tools... 2,891msDownloading ios-deploy... 17msDownloading darwin-x64/font-subset tools... 110msFlutter 2.10.0 • channel stable • • revision 5f105a6ca7 (3 days ago) • 2022-02-01 14:15:42 -0800Engine • revision 776efd2034Tools • Dart 2.16.0 • DevTools 2.9.2Running flutter doctor...Doctor summary (to see all details, run flutter doctor -v):[✓] Flutter (Channel stable, 2.10.0, on macOS 11.1 20C69 darwin-x64, locale ja-JP)[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.2)[!] Xcode - develop for iOS and macOS (Xcode 12.5.1) ! Flutter recommends a minimum Xcode version of 13. Download the latest version or update via the Mac App Store.[✓] Chrome - develop for the web[✓] Android Studio (version 4.2)[✓] VS Code (version 1.64.0)[✓] Connected device (2 available)[✓] HTTP Host Availability! Doctor found issues in 1 category.注目したいのはここ！！！$ flutter --versionFlutter

An eye on your home, office or any other place you want to monitor. Photonix 19 54 1,880 0.0 PythonA modern, web-based photo management server. Run it on your home server and it will let you find the right photo from your collection on any device. Smart filtering is made possible by object recognition, face recognition, location awareness, color analysis and other ML algorithms. sphereface 20 1 1,593 0.0 Jupyter NotebookImplementation for in CVPR'17. retinaface 21 2 1,430 7.6 PythonRetinaFace: Deep Face Detection Library for Python double-take 23 15 1,300 0.0 JavaScriptUnified UI and API for processing and training images for facial recognition. SaaSHubwww.saashub.comfeaturedSaaSHub - Software Alternatives and Reviews.SaaSHub helps you find the best software and product alternativesNOTE:The open source projects on this list are ordered by number of github stars.The number of mentions indicates repo mentiontions in the last 12 Months orsince we started tracking (Dec 2020).face-recognition discussionface-recognition related postsFaceRecognition-Flutter VS FaceRecognition-Flutter - a user suggested alternative2 projects|17 Mar 2025Face-api.js: JavaScript API for face detection and face recognition in browserDeepFace Based Image Similarity / Resemblance Sorter Gradio APP - Can Be Used to Batch Sort AI images - Works on Real Images Too1 project|dev.to|2 Feb 2025DeepFace: A Lightweight Face Recognition Library for PythonHow Much Do I Need to Change My Face to Avoid Facial Recognition?Passport PhotosMaskTheFaceA note from our sponsor - CodeRabbitcoderabbit.ai|22 Mar 2025Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.Learn more →IndexWhat are some of the best open-source face-recognition projects?This list will help you:#ProjectStars1Face Recognition54,3862insightface24,5783deepface18,2934face-api.js16,8905HivisionIDPhotos15,2136facenet13,9077CompreFace6,1508howdy6,1179fawkes5,27310facenet-pytorch4,76911EagleEye4,73612OwnPhotos2,77313human2,54214Getting-Things-Done-with-Pytorch2,40915CelebAMask-HQ2,17316ailia-models2,14917DeepCamera2,01718viseron1,91319Photonix1,88020sphereface1,59321retinaface1,43022esp32-cam-webserver1,37323double-take1,300SponsoredCodeRabbit: AI Code Reviews for DevelopersRevolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.coderabbit.aiDid you know that Python isthe 2nd most popular programming languagebased on number of references?

Is there an existing issue for this? I have searched the existing issues I have read the guide to filing a bugSteps to reproduceIm building for Android on device, but fails...see log outputI have tried everything that comes to mind, cache repair, clean ect, no luck.Actual resultsI can not compile.LogsLogs Process 'command '/Users/denniskragekjaer/Documents/flutterSDK/flutter/bin/flutter'' finished with non-zero exit value 1* Try:> Run with --stacktrace option to get the stack trace.> Run with --info or --debug option to get more log output.> Run with --scan to get full insights.* Get more help at Error: The parameter 'details' of the method '_TextFieldSelectionGestureDetectorBuilder.onSingleTapUp' has type 'TapUpDetails', which does not match the corresponding type, 'TapDragUpDetails', in the overridden method, 'TextSelectionGestureDetectorBuilder.onSingleTapUp'. - 'TapUpDetails' is from 'package:flutter/src/gestures/tap.dart' ('../../../flutterSDK/flutter/packages/flutter/lib/src/gestures/tap.dart'). - 'TapDragUpDetails' is from 'package:flutter/src/widgets/tap_and_drag_gestures.dart' ('../../../flutterSDK/flutter/packages/flutter/lib/src/widgets/tap_and_drag_gestures.dart').Change to a supertype of 'TapDragUpDetails', or, for a covariant parameter, a subtype. void onSingleTapUp(TapUpDetails details) { ^../../../flutterSDK/flutter/packages/flutter/lib/src/widgets/text_selection.dart:2161:8: Context: This is the overridden method ('onSingleTapUp'). void onSingleTapUp(TapDragUpDetails details) { ^../../../../.pub-cache/hosted/pub.dev/macos_ui-1.12.2/lib/src/fields/text_field.dart:130:42: Error: The parameter 'details' of the method '_TextFieldSelectionGestureDetectorBuilder.onDragSelectionEnd' has type 'DragEndDetails', which does not match the corresponding type, 'TapDragEndDetails', in the overridden method, 'TextSelectionGestureDetectorBuilder.onDragSelectionEnd'. - 'DragEndDetails' is from 'package:flutter/src/gestures/drag_details.dart' ('../../../flutterSDK/flutter/packages/flutter/lib/src/gestures/drag_details.dart'). - 'TapDragEndDetails' is from 'package:flutter/src/widgets/tap_and_drag_gestures.dart' ('../../../flutterSDK/flutter/packages/flutter/lib/src/widgets/tap_and_drag_gestures.dart').Change to a supertype of 'TapDragEndDetails', or, for a covariant parameter, a subtype. void onDragSelectionEnd(DragEndDetails details) { ^../../../flutterSDK/flutter/packages/flutter/lib/src/widgets/text_selection.dart:2839:8: Context: This is the overridden method ('onDragSelectionEnd'). void onDragSelectionEnd(TapDragEndDetails details) { ^Target kernel_snapshot failed: ExceptionFAILURE: Build failed with an exception.* Where:Script '/Users/denniskragekjaer/Documents/flutterSDK/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 1159* What went wrong:Execution failed for task ':app:compileFlutterBuildRelease'.> Process 'command '/Users/denniskragekjaer/Documents/flutterSDK/flutter/bin/flutter'' finished with non-zero exit value 1* Try:> Run with --stacktrace option to get the stack trace.> Run with --info or --debug option to get more log output.> Run with --scan to get full insights.* Get more help at Doctor outputDoctor outputDoctor summary (to see all details, run flutter doctor -v):[✓] Flutter (Channel stable, 3.10.0, on macOS 13.3.1 22E261 darwin-x64, locale en-DK)[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)[✓] Xcode - develop for iOS and macOS (Xcode 14.3)[✓] Chrome - develop for the web[✓] Android Studio (version 2021.2)[✓] VS Code (version 1.78.1)[✓] Connected device (2 available)[✓] Network resources

Download Flutter 3.29.0 Date released: 13 Feb 2025 (one month ago) Download Flutter 3.24.0 Date released: 07 Aug 2024 (7 months ago) Download Flutter 3.16.2 Date released: 01 Dec 2023 (one year ago) Download Flutter 3.16.0 Date released: 16 Nov 2023 (one year ago) Download Flutter 3.13.0 Date released: 17 Aug 2023 (one year ago) Download Flutter 3.10.3 Date released: 03 Jun 2023 (one year ago) Download Flutter 3.10.0 Date released: 11 May 2023 (one year ago) Download Flutter 3.7.7 Date released: 14 Mar 2023 (2 years ago) Download Flutter 3.7.0 Date released: 31 Jan 2023 (2 years ago) Download Flutter 3.3.0 Date released: 31 Aug 2022 (3 years ago) Download Flutter 2.10.4 Date released: 06 Apr 2022 (3 years ago) Download Flutter 2.10.0 Date released: 04 Feb 2022 (3 years ago) Download Flutter 2.8.0 Date released: 17 Dec 2021 (3 years ago) Download Flutter 2.5.0 Date released: 09 Sep 2021 (4 years ago) Download Flutter 2.2.3 Date released: 02 Jul 2021 (4 years ago) Download Flutter 2.2.0 Date released: 19 May 2021 (4 years ago) Download Flutter 2.0.0 Date released: 04 Mar 2021 (4 years ago) Download Flutter 1.22.4 Date released: 20 Nov 2020 (4 years ago) Download Flutter 1.22.2 Date released: 23 Oct 2020 (4 years ago) Download Flutter 1.22.0 Date released: 02 Oct 2020 (4 years ago)

In order to update the google_sign_in_android plugin to use the latest version of play-services-auth (currently. 21.2.0), we will need to remove the usage of deprecated APIs. See dependabot PR, example of failing build, and warnings thrown due to the deprecations as of play-services-auth 21.2.0:/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:18: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecatedimport com.google.android.gms.auth.api.signin.GoogleSignIn; ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:20: warning: [deprecation] GoogleSignInClient in com.google.android.gms.auth.api.signin has been deprecatedimport com.google.android.gms.auth.api.signin.GoogleSignInClient; ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:22: warning: [deprecation] GoogleSignInStatusCodes in com.google.android.gms.auth.api.signin has been deprecatedimport com.google.android.gms.auth.api.signin.GoogleSignInStatusCodes; ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInWrapper.java:9: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecatedimport com.google.android.gms.auth.api.signin.GoogleSignIn; ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInWrapper.java:11: warning: [deprecation] GoogleSignInClient in com.google.android.gms.auth.api.signin has been deprecatedimport com.google.android.gms.auth.api.signin.GoogleSignInClient; ^error: warnings found and -Werror specified/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:358: warning: [deprecation] GoogleSignInClient in com.google.android.gms.auth.api.signin has been deprecated private GoogleSignInClient signInClient; ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:623: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecated return GoogleSignIn.getLastSignedInAccount(context) != null; ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:707: warning: [deprecation] GoogleSignInStatusCodes in com.google.android.gms.auth.api.signin has been deprecated case GoogleSignInStatusCodes.SIGN_IN_CANCELLED: ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:713: warning: [deprecation] GoogleSignInStatusCodes in com.google.android.gms.auth.api.signin has been deprecated case GoogleSignInStatusCodes.SIGN_IN_CURRENTLY_IN_PROGRESS: ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:714: warning: [deprecation] GoogleSignInStatusCodes in com.google.android.gms.auth.api.signin has been deprecated case GoogleSignInStatusCodes.SIGN_IN_FAILED: ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java:915: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecated onSignInResult(GoogleSignIn.getSignedInAccountFromIntent(data)); ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInWrapper.java:26: warning: [deprecation] GoogleSignInClient in com.google.android.gms.auth.api.signin has been deprecated GoogleSignInClient getClient(Context context, GoogleSignInOptions options) { ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInWrapper.java:27: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecated return GoogleSignIn.getClient(context, options); ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInWrapper.java:31: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecated return GoogleSignIn.getLastSignedInAccount(context); ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInWrapper.java:35: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecated return GoogleSignIn.hasPermissions(account, scope); ^/b/s/w/ir/x/w/packages/packages/google_sign_in/google_sign_in_android/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInWrapper.java:40: warning: [deprecation] GoogleSignIn in com.google.android.gms.auth.api.signin has been deprecated GoogleSignIn.requestPermissions(activity, requestCode, account, scopes); ^