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InteractiveViewer 'scale != 0.0': is not true #82115

Closed

Description

@nt4f04uNd

Steps to Reproduce

  1. Run InterctiveViewer sample on Android emulator
  2. Press CTRL to make pan gesture circles appear
  3. Start panning and collapse circles to the point, so they become the one
  4. See the assertion failed in console

Code sample can be taken here https://api.flutter.dev/flutter/widgets/InteractiveViewer-class.html

Expected results: No error

Actual results: Error

Logs
'package:flutter/src/widgets/interactive_viewer.dart': Failed assertion: line 948 pos 12: 'scale != 0.0': is not true.
Analyzing issues...                                                     

   info - Unused import: 'package:flutter_issue/main.dart' - test\widget_test.dart:2:8 - unused_import

1 issue found. (ran in 3.8s)
[√] Flutter (Channel master, 2.3.0-1.0.pre.264, on Microsoft Windows [Version 10.0.19041.928], locale ru-RU)
    • Flutter version 2.3.0-1.0.pre.264 at C:\dev\src\flutter
    • Upstream repository [email protected]:nt4f04und/flutter.git
    • Framework revision b3f7ebe069 (15 hours ago), 2021-05-08 08:54:02 +0800
    • Engine revision f57e986aa8
    • Dart version 2.14.0 (build 2.14.0-74.0.dev)

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.2) 
    • Android SDK at C:\Users\danya\AppData\Local\Android\sdk
    • Platform android-30, build-tools 30.0.2
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java       
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop for Windows (Visual Studio Community 2019 16.7.7)
    • Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Community
    • Visual Studio Community 2019 version 16.7.30621.155
    • Windows 10 SDK version 10.0.19041.0

[√] Android Studio (version 4.1.0)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] IntelliJ IDEA Community Edition (version 2020.3)
    • IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2020.3.3
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart

[√] VS Code (version 1.56.0)
    • VS Code at C:\Users\danya\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.22.0

[√] Connected device (4 available)
    • sdk gphone x86 (mobile) • emulator-5554 • android-x86    • Android 11 (API 30) (emulator)
    • Windows (desktop)       • windows       • windows-x64    • Microsoft Windows [Version 10.0.19041.928]
    • Chrome (web)            • chrome        • web-javascript • Google Chrome 90.0.4430.93
    • Edge (web)              • edge          • web-javascript • Microsoft Edge 90.0.818.46

• No issues found!

Activity

  1. TahaTesser commented on May 10, 2021

    @TahaTesser
    Contributor

    Hi @nt4f04uNd!
    Thanks for filing the issue

    Reproduced the issue using the following minimal code sample

    minimal code sample
    /// Flutter code sample for InteractiveViewer
    
    // This example shows a simple Container that can be panned and zoomed.
    
    import 'package:flutter/material.dart';
    
    void main() => runApp(const MyApp());
    
    /// This is the main application widget.
    class MyApp extends StatelessWidget {
      const MyApp({Key? key}) : super(key: key);
    
      static const String _title = 'Flutter Code Sample';
    
      @override
      Widget build(BuildContext context) {
        return MaterialApp(
          title: _title,
          home: Scaffold(
            appBar: AppBar(title: const Text(_title)),
            body: const MyStatelessWidget(),
          ),
        );
      }
    }
    
    /// This is the stateless widget that the main application instantiates.
    class MyStatelessWidget extends StatelessWidget {
      const MyStatelessWidget({Key? key}) : super(key: key);
    
      @override
      Widget build(BuildContext context) {
        return Center(
          child: InteractiveViewer(
            boundaryMargin: const EdgeInsets.all(20.0),
            minScale: 0.1,
            maxScale: 1.6,
            child: Container(
              decoration: const BoxDecoration(
                gradient: LinearGradient(
                  begin: Alignment.topCenter,
                  end: Alignment.bottomCenter,
                  colors: <Color>[Colors.orange, Colors.red],
                  stops: <double>[0.0, 1.0],
                ),
              ),
            ),
          ),
        );
      }
    }
    
    logs
    [  +89 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git -c log.showSignature=false log -n 1 --pretty=format:%H
    [  +78 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
    [        ] 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [   +1 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git tag --points-at 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [  +52 ms] Exit code 0 from: git tag --points-at 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [        ] 2.0.6
    [  +43 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git rev-parse --abbrev-ref --symbolic @{u}
    [  +38 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
    [        ] origin/stable
    [        ] executing: [C:\Users\Taha\Code\flutter_stable/] git ls-remote --get-url origin
    [  +29 ms] Exit code 0 from: git ls-remote --get-url origin
    [        ] https://github.com/flutter/flutter.git
    [  +76 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git rev-parse --abbrev-ref HEAD
    [  +35 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
    [   +1 ms] stable
    [  +72 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
    [   +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
    [   +5 ms] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
    [  +88 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe devices -l
    [  +42 ms] List of devices attached
               c9d8ee0c               device product:OnePlus8_IND model:IN2011 device:OnePlus8 transport_id:1
               emulator-5556          device product:sdk_gphone_x86 model:Android_SDK_built_for_x86 device:generic_x86
               transport_id:2
    [   +9 ms] C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s c9d8ee0c shell getprop
    [  +70 ms] C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell getprop
    [  +37 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
    [  +10 ms] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
    PS C:\Users\Taha\AndroidStudioProjects\stable_flutter> fsr
    [  +71 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git -c log.showSignature=false log -n 1 --pretty=format:%H
    [  +58 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
    [   +1 ms] 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [   +1 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git tag --points-at 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [  +44 ms] Exit code 0 from: git tag --points-at 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [   +1 ms] 2.0.6
    [  +33 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git rev-parse --abbrev-ref --symbolic @{u}
    [  +31 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
    [        ] origin/stable
    [        ] executing: [C:\Users\Taha\Code\flutter_stable/] git ls-remote --get-url origin
    [  +32 ms] Exit code 0 from: git ls-remote --get-url origin
    [        ] https://github.com/flutter/flutter.git
    [  +63 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git rev-parse --abbrev-ref HEAD
    [  +30 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
    [        ] stable
    [  +80 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
    [   +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
    [  +53 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe devices -l
    [  +39 ms] List of devices attached
               c9d8ee0c               device product:OnePlus8_IND model:IN2011 device:OnePlus8 transport_id:1
               emulator-5556          device product:sdk_gphone_x86 model:Android_SDK_built_for_x86 device:generic_x86
               transport_id:2
    [   +8 ms] C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s c9d8ee0c shell getprop
    [  +69 ms] C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell getprop
    [  +36 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
    [   +4 ms] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
    [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
    [  +66 ms] Multiple devices found:
    [   +4 ms] ro.hardware = qcom
    [   +1 ms] ro.hardware = ranchu
    [  +18 ms] IN2011 (mobile)                    • c9d8ee0c      • android-arm64  • Android 11 (API 30)
    [   +1 ms] Android SDK built for x86 (mobile) • emulator-5556 • android-x86    • Android 10 (API 29) (emulator)
    [        ] Windows (desktop)                  • windows       • windows-x64    • Microsoft Windows [Version 10.0.19042.928][   +2 ms] Chrome (web)                       • chrome        • web-javascript • Google Chrome 90.0.4430.93
    [        ] Edge (web)                         • edge          • web-javascript • Microsoft Edge 90.0.818.51
    [   +2 ms] [1]: IN2011 (c9d8ee0c)
    [   +1 ms] [2]: Android SDK built for x86 (emulator-5556)
    [        ] [3]: Windows (windows)
    [        ] [4]: Chrome (chrome)
    [        ] [5]: Edge (edge)
    [   +3 ms] Please choose one (To quit, press "q/Q")
    [   +1 ms] : 
    [+5302 ms] 2
    [  +11 ms] Skipping pub get: version match.
    [  +12 ms] Found plugin android_alarm_manager at
    C:\Users\Taha\AppData\Local\Pub\Cache\hosted\pub.dartlang.org\android_alarm_manager-2.0.0\
    [  +98 ms] Found plugin android_alarm_manager at
    C:\Users\Taha\AppData\Local\Pub\Cache\hosted\pub.dartlang.org\android_alarm_manager-2.0.0\
    [  +29 ms] Generating
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\android\app\src\main\java\io\flutter\plugins\GeneratedPluginRegistrant.java
    [  +65 ms] Using hardware rendering with device Android SDK built for x86. If you notice graphics artifacts, consider
    enabling
               software rendering with "--enable-software-rendering".
    [  +24 ms] Initializing file store
    [  +12 ms] Skipping target: gen_localizations
    [   +4 ms] complete
    [   +5 ms] Launching lib\main.dart on Android SDK built for x86 in debug mode...
    [   +6 ms] C:\Users\Taha\Code\flutter_stable\bin\cache\dart-sdk\bin\dart.exe --disable-dart-dev
    C:\Users\Taha\Code\flutter_stable\bin\cache\artifacts\engine\windows-x64\frontend_server.dart.snapshot --sdk-root
    C:\Users\Taha\Code\flutter_stable\bin\cache\artifacts\engine\common\flutter_patched_sdk/ --incremental --target=flutter    
    --debugger-module-names --experimental-emit-debug-metadata --output-dill
    C:\Users\Taha\AppData\Local\Temp\flutter_tools.fa4491ce\flutter_tool.86079910\app.dill --packages
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\.dart_tool\package_config.json -Ddart.vm.profile=false
    -Ddart.vm.product=false --enable-asserts --track-widget-creation --filesystem-scheme org-dartlang-root
    --initialize-from-dill build\cache.dill.track.dill
    [  +10 ms] executing: C:\Users\Taha\Code\SDK\build-tools\30.0.3\aapt dump xmltree
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
    [  +14 ms] Exit code 0 from: C:\Users\Taha\Code\SDK\build-tools\30.0.3\aapt dump xmltree
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
    [   +1 ms] N: android=http://schemas.android.com/apk/res/android
                 E: manifest (line=2)
                   A: android:versionCode(0x0101021b)=(type 0x10)0x1
                   A: android:versionName(0x0101021c)="1.0.0" (Raw: "1.0.0")
                   A: android:compileSdkVersion(0x01010572)=(type 0x10)0x1e
                   A: android:compileSdkVersionCodename(0x01010573)="11" (Raw: "11")
                   A: package="com.example.stable_flutter" (Raw: "com.example.stable_flutter")
                   A: platformBuildVersionCode=(type 0x10)0x1e
                   A: platformBuildVersionName=(type 0x10)0xb
                   E: uses-sdk (line=7)
                     A: android:minSdkVersion(0x0101020c)=(type 0x10)0x10
                     A: android:targetSdkVersion(0x01010270)=(type 0x10)0x1e
                   E: uses-permission (line=14)
                     A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
                   E: application (line=16)
                     A: android:label(0x01010001)="stable_flutter" (Raw: "stable_flutter")
                     A: android:icon(0x01010002)=@0x7f0a0000
                     A: android:debuggable(0x0101000f)=(type 0x12)0xffffffff
                     A: android:appComponentFactory(0x0101057a)="androidx.core.app.CoreComponentFactory" (Raw:
                     "androidx.core.app.CoreComponentFactory")
                     E: activity (line=21)
                       A: android:theme(0x01010000)=@0x7f0c00a0
                       A: android:name(0x01010003)="com.example.stable_flutter.MainActivity" (Raw:
                       "com.example.stable_flutter.MainActivity")
                       A: android:launchMode(0x0101001d)=(type 0x10)0x1
                       A: android:configChanges(0x0101001f)=(type 0x11)0x40003fb4
                       A: android:windowSoftInputMode(0x0101022b)=(type 0x11)0x10
                       A: android:hardwareAccelerated(0x010102d3)=(type 0x12)0xffffffff
                       E: meta-data (line=35)
                         A: android:name(0x01010003)="io.flutter.embedding.android.NormalTheme" (Raw:
                         "io.flutter.embedding.android.NormalTheme")
                         A: android:resource(0x01010025)=@0x7f0c00a1
                       E: meta-data (line=45)
                         A: android:name(0x01010003)="io.flutter.embedding.android.SplashScreenDrawable" (Raw:
                         "io.flutter.embedding.android.SplashScreenDrawable")
                         A: android:resource(0x01010025)=@0x7f060054
                       E: intent-filter (line=49)
                         E: action (line=50)
                           A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")        
                         E: category (line=52)
                           A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw:
                           "android.intent.category.LAUNCHER")
                     E: meta-data (line=59)
                       A: android:name(0x01010003)="flutterEmbedding" (Raw: "flutterEmbedding")
                       A: android:value(0x01010024)=(type 0x10)0x2
    [  +15 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell -x logcat -v time -t 1
    [  +17 ms] <- compile package:stable_flutter/main.dart
    [  +41 ms] --------- beginning of main
               05-10 16:33:10.746 I/MicroDetectionWorker( 8791): #onError(false)
    [  +13 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe version
    [  +32 ms] Android Debug Bridge version 1.0.41
               Version 31.0.2-7242960
               Installed as C:\Users\Taha\Code\SDK\platform-tools\adb.exe
    [   +3 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe start-server
    [  +40 ms] Building APK
    [  +17 ms] Running Gradle task 'assembleDebug'...
    [   +5 ms] Using gradle from C:\Users\Taha\AndroidStudioProjects\stable_flutter\android\gradlew.bat.
    [   +1 ms] C:\Users\Taha\AndroidStudioProjects\stable_flutter\android\gradlew.bat mode: 33279 rwxrwxrwx.
    [  +10 ms] executing: C:\Users\Taha\Code\android-studio\jre\bin\java -version
    [ +148 ms] Exit code 0 from: C:\Users\Taha\Code\android-studio\jre\bin\java -version
    [   +1 ms] openjdk version "11.0.8" 2020-07-14
               OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
               OpenJDK 64-Bit Server VM (build 11.0.8+10-b944.6842174, mixed mode)
    [   +3 ms] executing: [C:\Users\Taha\AndroidStudioProjects\stable_flutter\android/]
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\android\gradlew.bat -Pverbose=true -Ptarget-platform=android-x86        
    -Ptarget=C:\Users\Taha\AndroidStudioProjects\stable_flutter\lib\main.dart -Ptrack-widget-creation=true
    -Pfilesystem-scheme=org-dartlang-root assembleDebug
    [+1982 ms] > Task :android_alarm_manager:preBuild UP-TO-DATE
    [   +2 ms] > Task :android_alarm_manager:preDebugBuild UP-TO-DATE
    [        ] > Task :android_alarm_manager:compileDebugAidl NO-SOURCE
    [        ] > Task :android_alarm_manager:mergeDebugJniLibFolders UP-TO-DATE
    [        ] > Task :android_alarm_manager:mergeDebugNativeLibs NO-SOURCE
    [        ] > Task :android_alarm_manager:stripDebugDebugSymbols NO-SOURCE
    [        ] > Task :android_alarm_manager:copyDebugJniLibsProjectAndLocalJars UP-TO-DATE
    [        ] > Task :android_alarm_manager:compileDebugRenderscript NO-SOURCE
    [        ] > Task :android_alarm_manager:generateDebugBuildConfig UP-TO-DATE
    [        ] > Task :android_alarm_manager:generateDebugResValues UP-TO-DATE
    [        ] > Task :android_alarm_manager:generateDebugResources UP-TO-DATE
    [        ] > Task :android_alarm_manager:packageDebugResources UP-TO-DATE
    [        ] > Task :android_alarm_manager:parseDebugLocalResources UP-TO-DATE
    [        ] > Task :android_alarm_manager:processDebugManifest UP-TO-DATE
    [        ] > Task :android_alarm_manager:generateDebugRFile UP-TO-DATE
    [        ] > Task :android_alarm_manager:javaPreCompileDebug UP-TO-DATE
    [        ] > Task :android_alarm_manager:compileDebugJavaWithJavac UP-TO-DATE
    [  +67 ms] > Task :android_alarm_manager:extractDebugAnnotations UP-TO-DATE
    [        ] > Task :android_alarm_manager:mergeDebugGeneratedProguardFiles UP-TO-DATE
    [        ] > Task :android_alarm_manager:mergeDebugConsumerProguardFiles UP-TO-DATE
    [        ] > Task :android_alarm_manager:mergeDebugShaders UP-TO-DATE
    [        ] > Task :android_alarm_manager:compileDebugShaders NO-SOURCE
    [        ] > Task :android_alarm_manager:generateDebugAssets UP-TO-DATE
    [        ] > Task :android_alarm_manager:packageDebugAssets UP-TO-DATE
    [        ] > Task :android_alarm_manager:packageDebugRenderscript NO-SOURCE
    [        ] > Task :android_alarm_manager:prepareLintJarForPublish UP-TO-DATE
    [        ] > Task :android_alarm_manager:processDebugJavaRes NO-SOURCE
    [        ] > Task :android_alarm_manager:mergeDebugJavaResource UP-TO-DATE
    [        ] > Task :android_alarm_manager:syncDebugLibJars UP-TO-DATE
    [        ] > Task :android_alarm_manager:writeDebugAarMetadata UP-TO-DATE
    [        ] > Task :android_alarm_manager:bundleDebugAar UP-TO-DATE
    [        ] > Task :android_alarm_manager:compileDebugSources UP-TO-DATE
    [        ] > Task :android_alarm_manager:assembleDebug UP-TO-DATE
    [        ] > Task :android_alarm_manager:bundleLibCompileToJarDebug UP-TO-DATE
    [+1996 ms] > Task :app:compileFlutterBuildDebug
    [   +1 ms] [  +64 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git -c log.showSignature=false log -n 1
    --pretty=format:%H
    [   +1 ms] [  +63 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
    [        ] [        ] 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [        ] [        ] executing: [C:\Users\Taha\Code\flutter_stable/] git tag --points-at
    1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [   +1 ms] [  +45 ms] Exit code 0 from: git tag --points-at 1d9032c7e1d867f071f2277eb1673e8f9b0274e3
    [        ] [        ] 2.0.6
    [   +1 ms] [  +33 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git rev-parse --abbrev-ref --symbolic @{u}
    [   +1 ms] [  +30 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
    [        ] [        ] origin/stable
    [        ] [        ] executing: [C:\Users\Taha\Code\flutter_stable/] git ls-remote --get-url origin
    [        ] [  +26 ms] Exit code 0 from: git ls-remote --get-url origin
    [        ] [        ] https://github.com/flutter/flutter.git
    [        ] [  +59 ms] executing: [C:\Users\Taha\Code\flutter_stable/] git rev-parse --abbrev-ref HEAD
    [        ] [  +28 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
    [   +1 ms] [        ] stable
    [        ] [  +47 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
    [        ] [   +2 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
    [   +1 ms] [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
    [   +1 ms] [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
    [   +1 ms] [  +56 ms] Artifact Instance of 'MaterialFonts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'GradleWrapper' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
    [   +1 ms] [        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'FlutterSdk' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
    [   +1 ms] [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
    [   +1 ms] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update.
    [        ] [        ] Artifact Instance of 'PubDependencies' is not required, skipping update.
    [        ] [  +53 ms] Initializing file store
    [   +1 ms] [  +13 ms] Skipping target: gen_localizations
    [   +1 ms] [   +5 ms] kernel_snapshot: Starting due to {}
    [   +1 ms] [   +8 ms] C:\Users\Taha\Code\flutter_stable\bin\cache\dart-sdk\bin\dart.exe --disable-dart-dev
    C:\Users\Taha\Code\flutter_stable\bin\cache\artifacts\engine\windows-x64\frontend_server.dart.snapshot --sdk-root
    C:\Users\Taha\Code\flutter_stable\bin\cache\artifacts\engine\common\flutter_patched_sdk/ --target=flutter
    --no-print-incremental-dependencies -Ddart.vm.profile=false -Ddart.vm.product=false --enable-asserts
    --track-widget-creation --no-link-platform --packages
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\.dart_tool\package_config.json --output-dill
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\.dart_tool\flutter_build\4c9364291c89560a5b55e2759b471af1\app.dill      
    --depfile
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\.dart_tool\flutter_build\4c9364291c89560a5b55e2759b471af1\kernel_snapshot.d package:stable_flutter/main.dart
    [+6551 ms] [+7346 ms] kernel_snapshot: Complete
    [ +399 ms] [ +451 ms] debug_android_application: Starting due to {}
    [  +95 ms] [ +128 ms] debug_android_application: Complete
    [ +602 ms] [ +530 ms] Persisting file store
    [   +1 ms] [   +8 ms] Done persisting file store
    [        ] [   +8 ms] build succeeded.
    [        ] [  +13 ms] "flutter assemble" took 8,649ms.
    [        ] [   +2 ms] ensureAnalyticsSent: 0ms
    [   +1 ms] [   +1 ms] Running shutdown hooks
    [   +1 ms] [        ] Shutdown hooks complete
    [   +1 ms] [        ] exiting with code 0
    [ +200 ms] > Task :app:packLibsflutterBuildDebug UP-TO-DATE
    [   +1 ms] > Task :app:preBuild UP-TO-DATE
    [        ] > Task :app:preDebugBuild UP-TO-DATE
    [   +1 ms] > Task :app:compileDebugAidl NO-SOURCE
    [   +1 ms] > Task :app:compileDebugRenderscript NO-SOURCE
    [        ] > Task :app:generateDebugBuildConfig UP-TO-DATE
    [        ] > Task :android_alarm_manager:compileDebugLibraryResources UP-TO-DATE
    [   +1 ms] > Task :app:checkDebugAarMetadata UP-TO-DATE
    [        ] > Task :app:cleanMergeDebugAssets
    [        ] > Task :app:mergeDebugShaders UP-TO-DATE
    [        ] > Task :app:compileDebugShaders NO-SOURCE
    [   +1 ms] > Task :app:generateDebugAssets UP-TO-DATE
    [        ] > Task :app:mergeDebugAssets
    [ +275 ms] > Task :app:copyFlutterAssetsDebug
    [   +1 ms] > Task :app:generateDebugResValues UP-TO-DATE
    [        ] > Task :app:generateDebugResources UP-TO-DATE
    [ +107 ms] > Task :app:mergeDebugResources UP-TO-DATE
    [   +1 ms] > Task :app:createDebugCompatibleScreenManifests UP-TO-DATE
    [        ] > Task :android_alarm_manager:extractDeepLinksDebug UP-TO-DATE
    [        ] > Task :app:extractDeepLinksDebug UP-TO-DATE
    [        ] > Task :app:processDebugMainManifest UP-TO-DATE
    [        ] > Task :app:processDebugManifest UP-TO-DATE
    [        ] > Task :app:processDebugManifestForPackage UP-TO-DATE
    [        ] > Task :app:processDebugResources UP-TO-DATE
    [        ] > Task :app:compileDebugKotlin UP-TO-DATE
    [        ] > Task :app:javaPreCompileDebug UP-TO-DATE
    [        ] > Task :app:compileDebugJavaWithJavac UP-TO-DATE
    [        ] > Task :app:compileDebugSources UP-TO-DATE
    [        ] > Task :app:mergeDebugNativeDebugMetadata NO-SOURCE
    [        ] > Task :app:compressDebugAssets UP-TO-DATE
    [   +1 ms] > Task :android_alarm_manager:bundleLibResDebug NO-SOURCE
    [   +1 ms] > Task :app:processDebugJavaRes NO-SOURCE
    [        ] > Task :app:mergeDebugJavaResource UP-TO-DATE
    [        ] > Task :android_alarm_manager:bundleLibRuntimeToJarDebug UP-TO-DATE
    [        ] > Task :app:checkDebugDuplicateClasses UP-TO-DATE
    [  +80 ms] > Task :app:dexBuilderDebug UP-TO-DATE
    [   +1 ms] > Task :app:desugarDebugFileDependencies UP-TO-DATE
    [   +1 ms] > Task :app:mergeExtDexDebug UP-TO-DATE
    [        ] > Task :app:mergeDexDebug UP-TO-DATE
    [        ] > Task :android_alarm_manager:copyDebugJniLibsProjectOnly UP-TO-DATE
    [        ] > Task :app:mergeDebugJniLibFolders UP-TO-DATE
    [        ] > Task :app:mergeDebugNativeLibs UP-TO-DATE
    [        ] > Task :app:stripDebugDebugSymbols UP-TO-DATE
    [        ] > Task :app:validateSigningDebug UP-TO-DATE
    [        ] > Task :app:packageDebug UP-TO-DATE
    [ +172 ms] > Task :app:assembleDebug
    [   +1 ms] Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
    [        ] Use '--warning-mode all' to show the individual deprecation warnings.
    [        ] See https://docs.gradle.org/6.7/userguide/command_line_interface.html#sec:command_line_warnings
    [        ] BUILD SUCCESSFUL in 12s
    [        ] 57 actionable tasks: 5 executed, 52 up-to-date
    [ +538 ms] Running Gradle task 'assembleDebug'... (completed in 13.4s)
    [  +31 ms] calculateSha: LocalDirectory:
    'C:\Users\Taha\AndroidStudioProjects\stable_flutter\build\app\outputs\flutter-apk'/app.apk
    [  +14 ms] calculateSha: reading file took 12us
    [ +491 ms] calculateSha: computing sha took 490us
    [   +3 ms] √ Built build\app\outputs\flutter-apk\app-debug.apk.
    [   +6 ms] executing: C:\Users\Taha\Code\SDK\build-tools\30.0.3\aapt dump xmltree
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
    [  +23 ms] Exit code 0 from: C:\Users\Taha\Code\SDK\build-tools\30.0.3\aapt dump xmltree
    C:\Users\Taha\AndroidStudioProjects\stable_flutter\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
    [   +1 ms] N: android=http://schemas.android.com/apk/res/android
                 E: manifest (line=2)
                   A: android:versionCode(0x0101021b)=(type 0x10)0x1
                   A: android:versionName(0x0101021c)="1.0.0" (Raw: "1.0.0")
                   A: android:compileSdkVersion(0x01010572)=(type 0x10)0x1e
                   A: android:compileSdkVersionCodename(0x01010573)="11" (Raw: "11")
                   A: package="com.example.stable_flutter" (Raw: "com.example.stable_flutter")
                   A: platformBuildVersionCode=(type 0x10)0x1e
                   A: platformBuildVersionName=(type 0x10)0xb
                   E: uses-sdk (line=7)
                     A: android:minSdkVersion(0x0101020c)=(type 0x10)0x10
                     A: android:targetSdkVersion(0x01010270)=(type 0x10)0x1e
                   E: uses-permission (line=14)
                     A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
                   E: application (line=16)
                     A: android:label(0x01010001)="stable_flutter" (Raw: "stable_flutter")
                     A: android:icon(0x01010002)=@0x7f0a0000
                     A: android:debuggable(0x0101000f)=(type 0x12)0xffffffff
                     A: android:appComponentFactory(0x0101057a)="androidx.core.app.CoreComponentFactory" (Raw:
                     "androidx.core.app.CoreComponentFactory")
                     E: activity (line=21)
                       A: android:theme(0x01010000)=@0x7f0c00a0
                       A: android:name(0x01010003)="com.example.stable_flutter.MainActivity" (Raw:
                       "com.example.stable_flutter.MainActivity")
                       A: android:launchMode(0x0101001d)=(type 0x10)0x1
                       A: android:configChanges(0x0101001f)=(type 0x11)0x40003fb4
                       A: android:windowSoftInputMode(0x0101022b)=(type 0x11)0x10
                       A: android:hardwareAccelerated(0x010102d3)=(type 0x12)0xffffffff
                       E: meta-data (line=35)
                         A: android:name(0x01010003)="io.flutter.embedding.android.NormalTheme" (Raw:
                         "io.flutter.embedding.android.NormalTheme")
                         A: android:resource(0x01010025)=@0x7f0c00a1
                       E: meta-data (line=45)
                         A: android:name(0x01010003)="io.flutter.embedding.android.SplashScreenDrawable" (Raw:
                         "io.flutter.embedding.android.SplashScreenDrawable")
                         A: android:resource(0x01010025)=@0x7f060054
                       E: intent-filter (line=49)
                         E: action (line=50)
                           A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")        
                         E: category (line=52)
                           A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw:
                           "android.intent.category.LAUNCHER")
                     E: meta-data (line=59)
                       A: android:name(0x01010003)="flutterEmbedding" (Raw: "flutterEmbedding")
                       A: android:value(0x01010024)=(type 0x10)0x2
    [   +9 ms] Stopping app 'app.apk' on Android SDK built for x86.
    [   +1 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell am force-stop
    com.example.stable_flutter
    [  +64 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell pm list packages
    com.example.stable_flutter
    [  +38 ms] package:com.example.stable_flutter
    [   +2 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell cat
    /data/local/tmp/sky.com.example.stable_flutter.sha1
    [  +33 ms] 26afb808813179462ba3eae9adbbfbea2fd357bc
    [   +1 ms] Latest build already installed.
    [        ] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell -x logcat -v time -t 1
    [  +32 ms] --------- beginning of main
               05-10 16:33:25.318 D/CarrierSvcBindHelper( 2530): No carrier app for: 0
    [   +7 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 shell am start -a
    android.intent.action.RUN -f 0x20000000 --ez enable-background-compilation true --ez enable-dart-profiling true --ez       
    enable-checked-mode true --ez verify-entry-points true com.example.stable_flutter/com.example.stable_flutter.MainActivity  
    [  +60 ms] Starting: Intent { act=android.intent.action.RUN flg=0x20000000 cmp=com.example.stable_flutter/.MainActivity
    (has extras) }
    [   +1 ms] Waiting for observatory port to be available...
    [ +510 ms] Observatory URL on device: http://127.0.0.1:35075/dPSeF9xd4OA=/
    [   +2 ms] executing: C:\Users\Taha\Code\SDK\platform-tools\adb.exe -s emulator-5556 forward tcp:0 tcp:35075
    [  +24 ms] 64796
    [   +1 ms] Forwarded host port 64796 to device port 35075 for Observatory
    [   +3 ms] Caching compiled dill
    [  +37 ms] Connecting to service protocol: http://127.0.0.1:64796/dPSeF9xd4OA=/
    [ +266 ms] Launching a Dart Developer Service (DDS) instance at http://127.0.0.1:0, connecting to VM service at
    http://127.0.0.1:64796/dPSeF9xd4OA=/.
    [ +302 ms] DDS is listening at http://127.0.0.1:64801/VO35zymOpBI=/.
    [  +72 ms] Successfully connected to service protocol: http://127.0.0.1:64796/dPSeF9xd4OA=/
    [ +489 ms] DevFS: Creating new filesystem on the device (null)
    [  +29 ms] DevFS: Created new filesystem on the device
    (file:///data/user/0/com.example.stable_flutter/code_cache/stable_flutterLOJWCR/stable_flutter/)
    [   +6 ms] Updating assets
    [  +82 ms] Syncing files to device Android SDK built for x86...
    [   +2 ms] <- reset
    [        ] Compiling dart to kernel with 0 updated files
    [   +3 ms] <- recompile package:stable_flutter/main.dart f8cd72a0-8847-496a-89b3-21283365978f
    [        ] <- f8cd72a0-8847-496a-89b3-21283365978f
    [  +82 ms] Updating files.
    [        ] DevFS: Sync finished
    [   +1 ms] Syncing files to device Android SDK built for x86... (completed in 90ms)
    [   +1 ms] Synced 0.0MB.
    [   +1 ms] <- accept
    [  +11 ms] Connected to _flutterView/0xc10ba410.
    [   +2 ms] Flutter run key commands.
    [   +2 ms] r Hot reload. 
    [   +1 ms] R Hot restart.
    [   +1 ms] h Repeat this help message.
    [   +1 ms] d Detach (terminate "flutter run" but leave application running).
    [   +1 ms] c Clear the screen
    [        ] q Quit (terminate the application on the device).
    [        ] An Observatory debugger and profiler on Android SDK built for x86 is available at:
    http://127.0.0.1:64801/VO35zymOpBI=/
    [   +2 ms]
               Flutter DevTools, a Flutter debugger and profiler, on Android SDK built for x86 is available at:
               http://127.0.0.1:9105?uri=http%3A%2F%2F127.0.0.1%3A64801%2FVO35zymOpBI%3D%2F
    [   +1 ms]  Running with sound null safety 
    [+366845 ms] 
                          ══╡ EXCEPTION CAUGHT BY GESTURE ╞═══════════════════════════════════════════════════════════════════ 
                          The following assertion was thrown while handling a gesture:
                          'package:flutter/src/widgets/interactive_viewer.dart': Failed assertion: line 691 pos 12: 'scale !=  
                          0.0': is not true.
    
                          Either the assertion indicates an error in the framework itself, or we should provide substantially  
                          more information in this error message to help you determine and fix the underlying cause.
                          In either case, please report this assertion by filing a bug on GitHub:
                            https://github.com/flutter/flutter/issues/new?template=2_bug.md
    
                          When the exception was thrown, this was the stack:
                          #2      _InteractiveViewerState._matrixScale
    (package:flutter/src/widgets/interactive_viewer.dart:691:12)
                          #3      _InteractiveViewerState._onScaleUpdate
    (package:flutter/src/widgets/interactive_viewer.dart:810:44)
                          #4      ScaleGestureRecognizer._advanceStateMachine.<anonymous closure>
    (package:flutter/src/gestures/scale.dart:494:18)
                          #5      GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:182:24)       
                          #6      ScaleGestureRecognizer._advanceStateMachine (package:flutter/src/gestures/scale.dart:493:7)  
                          #7      ScaleGestureRecognizer.handleEvent (package:flutter/src/gestures/scale.dart:389:7)
                          #8      PointerRouter._dispatch (package:flutter/src/gestures/pointer_router.dart:93:12)
                          #9      PointerRouter._dispatchEventToRoutes.<anonymous closure>
    (package:flutter/src/gestures/pointer_router.dart:138:9)
                          #10     _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:397:8)
                          #11     PointerRouter._dispatchEventToRoutes
    (package:flutter/src/gestures/pointer_router.dart:136:18)
                          #12     PointerRouter.route (package:flutter/src/gestures/pointer_router.dart:122:7)
                          #13     GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:381:19)
                          #14     GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:361:22)
                          #15     RendererBinding.dispatchEvent (package:flutter/src/rendering/binding.dart:278:11)
                          #16     GestureBinding._handlePointerEventImmediately
    (package:flutter/src/gestures/binding.dart:316:7)
                          #17     GestureBinding.handlePointerEvent (package:flutter/src/gestures/binding.dart:280:5)
                          #18     GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:238:7)     
                          #19     GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:221:7)    
                          #23     _invoke1 (dart:ui/hooks.dart:180:10)
                          #24     PlatformDispatcher._dispatchPointerDataPacket (dart:ui/platform_dispatcher.dart:276:7)       
                          #25     _dispatchPointerDataPacket (dart:ui/hooks.dart:96:31)
                          (elided 5 frames from class _AssertionError and dart:async)
    
                          Handler: "onUpdate"
                          Recognizer:
                            ScaleGestureRecognizer#eb526
                          ════════════════════════════════════════════════════════════════════════════════════════════════════ 
    

    Reproduced on the following channels

    stable master
    ✅ ✅

    Check flutter doctor -v outputs for each channel below

    flutter doctor -v
    [✓] Flutter (Channel stable, 2.0.6, on Microsoft Windows [Version 10.0.19042.928], locale en-US)
        • Flutter version 2.0.6 at C:\Users\Taha\Code\flutter_stable
        • Framework revision 1d9032c7e1 (11 days ago), 2021-04-29 17:37:58 -0700
        • Engine revision 05e680e202
        • Dart version 2.12.3
    
    [✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
        • Android SDK at C:\Users\Taha\Code\SDK
        • Platform android-30, build-tools 30.0.3
        • ANDROID_HOME = C:\Users\Taha\Code\SDK
        • Java binary at: C:\Users\Taha\Code\android-studio\jre\bin\java
        • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
        • All Android licenses accepted.
    
    [✓] Chrome - develop for the web
        • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe
    
    [✓] Visual Studio - develop for Windows (Visual Studio Community 2019 16.9.4)
        • Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Community
        • Visual Studio Community 2019 version 16.9.31205.134
        • Windows 10 SDK version 10.0.19041.0
    
    [✓] Android Studio (version 4.1.0)
        • Android Studio at C:\Users\Taha\Code\android-studio
        • Flutter plugin can be installed from:
          🔨 https://plugins.jetbrains.com/plugin/9212-flutter
        • Dart plugin can be installed from:
          🔨 https://plugins.jetbrains.com/plugin/6351-dart
        • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
    
    [✓] IntelliJ IDEA Community Edition (version 2021.1)
        • IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2020.3.3
        • Flutter plugin can be installed from:
          🔨 https://plugins.jetbrains.com/plugin/9212-flutter
        • Dart plugin can be installed from:
          🔨 https://plugins.jetbrains.com/plugin/6351-dart
    
    [✓] VS Code (version 1.56.0)
        • VS Code at C:\Users\Taha\AppData\Local\Programs\Microsoft VS Code
        • Flutter extension version 3.22.0
    
    [✓] Connected device (5 available)
        • IN2011 (mobile)                    • c9d8ee0c      • android-arm64  • Android 11 (API 30)
        • Android SDK built for x86 (mobile) • emulator-5556 • android-x86    • Android 10 (API 29) (emulator)
        • Windows (desktop)                  • windows       • windows-x64    • Microsoft Windows [Version 10.0.19042.928]
        • Chrome (web)                       • chrome        • web-javascript • Google Chrome 90.0.4430.93
        • Edge (web)                         • edge          • web-javascript • Microsoft Edge 90.0.818.51
    
    • No issues found!
    [✓] Flutter (Channel master, 2.3.0-1.0.pre.269, on Microsoft Windows [Version 10.0.19042.928], locale en-US)
        • Flutter version 2.3.0-1.0.pre.269 at C:\Users\Taha\Code\flutter_master
        • Upstream repository https://github.com/flutter/flutter.git
        • Framework revision d28737eedf (16 hours ago), 2021-05-09 14:24:19 -0700
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        • Dart version 2.14.0 (build 2.14.0-74.0.dev)
    
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        • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
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        • Visual Studio Community 2019 version 16.9.31205.134
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        • Android Studio at C:\Users\Taha\Code\android-studio
        • Flutter plugin can be installed from:
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        • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
    
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        • Flutter extension version 3.22.0
    
    [✓] Connected device (5 available)
        • IN2011 (mobile)                    • c9d8ee0c      • android-arm64  • Android 11 (API 30)
        • Android SDK built for x86 (mobile) • emulator-5556 • android-x86    • Android 10 (API 29) (emulator)
        • Windows (desktop)                  • windows       • windows-x64    • Microsoft Windows [Version 10.0.19042.928]
        • Chrome (web)                       • chrome        • web-javascript • Google Chrome 90.0.4430.93
        • Edge (web)                         • edge          • web-javascript • Microsoft Edge 90.0.818.51
    
    • No issues found!
  2. added
    p: material_uimaterial_ui package in flutter/packages
    frameworkflutter/packages/flutter repository. See also f: labels.
    has reproducible stepsThe issue has been confirmed reproducible and is ready to work on
    and removed
    in triagePresently being triaged by the triage team
    on May 10, 2021
  3. dowski commented on Nov 22, 2024

    @dowski

    Still an issue in Flutter 3.24.4.

  4. flutter-triage-bot commented on Nov 22, 2024

    @flutter-triage-bot

    This issue is missing a priority label. Please set a priority label when adding the triaged-design label.

  5. added
    triaged-designTriaged by Design Languages team
    P2Important issues not at the top of the work list
    f: gesturesflutter/packages/flutter/gestures repository.
    on Dec 4, 2024
  6. added
    packageflutter/packages repository. See also p: labels.
    and removed
    frameworkflutter/packages/flutter repository. See also f: labels.
    on Aug 17, 2026
  7. added a commit that references this issue on Nov 6, 2026
    b5b65f2
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    P2Important issues not at the top of the work listf: gesturesflutter/packages/flutter/gestures repository.found in release: 2.0Found to occur in 2.0found in release: 2.3Found to occur in 2.3has reproducible stepsThe issue has been confirmed reproducible and is ready to work onp: material_uimaterial_ui package in flutter/packagespackageflutter/packages repository. See also p: labels.team-designOwned by Design Languages teamtriaged-designTriaged by Design Languages team

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