Flutter: unfortunately app has stopped android jelly bean 4.2 emulator
My flutter app runs perfectly well on android v9 emulator but the app crashes right after the installation on my android v4.2 emulator. When I build the apk and drag it onto my physical old android device (v4.2) it runs perfectly well. But its too old and I can't find a driver for it so I have no way of seeing the logs - which is why I'm using an emulator.
in build.gradle I have:
minSdkVersion 16
targetSdkVersion 28
multiDexEnabled true
flutter run -v:
[ +103 ms] executing: [C:\src\flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[ +88 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[ ] 2ae34518b87dd891355ed6c6ea8cb68c4d52bb9d
[ ] executing: [C:\src\flutter/] git tag --contains HEAD
[ +266 ms] Exit code 0 from: git tag --contains HEAD
[ +1 ms] 1.20.1
[ +6 ms] executing: [C:\src\flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[ +46 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] origin/stable
[ ] executing: [C:\src\flutter/] git ls-remote --get-url origin
[ +35 ms] Exit code 0 from: git ls-remote --get-url origin
[ ] https://github.com/flutter/flutter.git
[ +69 ms] executing: [C:\src\flutter/] git rev-parse --abbrev-ref HEAD
[ +43 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ ] stable
[ +51 ms] Artifact Instance of 'AndroidMavenArtifacts' 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.
[ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[ +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[ +1 ms] 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.
[ +18 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe devices -l
[ +54 ms] List of devices attached
emulator-5554 device product:google_sdk_x86 model:Android_SDK_built_for_x86 device:generic_x86 transport_id:4
[ +6 ms] C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 shell getprop
[ +37 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[ +7 ms] 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.
[ ] 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.
[ +207 ms] Generating C:\Users\myUser\Documents\Flutter\my_app\android\app\src\main\java\io\flutter\plugins\GeneratedPluginRegistrant.java
[ +19 ms] ro.hardware = ranchu
[ +27 ms] Using hardware rendering with device Android SDK built for x86. If you notice graphics artifacts, consider enabling software rendering with "--enable-software-rendering".
[ +34 ms] Starting incremental build...
[ +8 ms] Initializing file store
[ +19 ms] Skipping target: gen_localizations
[ +17 ms] complete
[ +13 ms] Launching lib\main.dart on Android SDK built for x86 in debug mode...
[ +6 ms] C:\src\flutter\bin\cache\dart-sdk\bin\dart.exe --disable-dart-dev C:\src\flutter\bin\cache\artifacts\engine\windows-x64\frontend_server.dart.snapshot --sdk-root
C:\src\flutter\bin\cache\artifacts\engine\common\flutter_patched_sdk/ --incremental --target=flutter --debugger-module-names -Ddart.developer.causal_async_stacks=true --output-dill
C:\Users\myUser\AppData\Local\Temp\flutter_tools.e0331f06\flutter_tool.c812d1b0\app.dill --packages .packages -Ddart.vm.profile=false -Ddart.vm.product=false
--bytecode-options=source-positions,local-var-info,debugger-stops,instance-field-initializers,keep-unreachable-code,avoid-closure-call-instructions --enable-asserts --track-widget-creation --filesystem-scheme org-dartlang-root
--initialize-from-dill build\cache.dill.track.dill
[ +12 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\build-tools\29.0.1\aapt dump xmltree C:\Users\myUser\Documents\Flutter\my_app\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
[ +27 ms] Exit code 0 from: C:\Users\myUser\AppData\Local\Android\sdk\build-tools\29.0.1\aapt dump xmltree C:\Users\myUser\Documents\Flutter\my_app\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
[ ] 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)0x1c
A: android:compileSdkVersionCodename(0x01010573)="9" (Raw: "9")
A: package="com.example.my_app" (Raw: "com.example.my_app")
A: platformBuildVersionCode=(type 0x10)0x1c
A: platformBuildVersionName=(type 0x10)0x9
E: uses-sdk (line=7)
A: android:minSdkVersion(0x0101020c)=(type 0x10)0x10
A: android:targetSdkVersion(0x01010270)=(type 0x10)0x1c
E: uses-permission (line=14)
A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
E: application (line=22)
A: android:label(0x01010001)="Anni Meal" (Raw: "Anni Meal")
A: android:icon(0x01010002)=@0x7f080000
A: android:name(0x01010003)="io.flutter.app.FlutterApplication" (Raw: "io.flutter.app.FlutterApplication")
A: android:debuggable(0x0101000f)=(type 0x12)0xffffffff
A: android:appComponentFactory(0x0101057a)="androidx.core.app.CoreComponentFactory" (Raw: "androidx.core.app.CoreComponentFactory")
E: activity (line=28)
A: android:theme(0x01010000)=@0x7f0a0000
A: android:name(0x01010003)="com.example.my_app.MainActivity" (Raw: "com.example.my_app.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=42)
A: android:name(0x01010003)="io.flutter.embedding.android.NormalTheme" (Raw: "io.flutter.embedding.android.NormalTheme")
A: android:resource(0x01010025)=@0x7f0a0001
E: meta-data (line=52)
A: android:name(0x01010003)="io.flutter.embedding.android.SplashScreenDrawable" (Raw: "io.flutter.embedding.android.SplashScreenDrawable")
A: android:resource(0x01010025)=@0x7f040000
E: intent-filter (line=56)
E: action (line=57)
A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")
E: category (line=59)
A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw: "android.intent.category.LAUNCHER")
E: meta-data (line=66)
A: android:name(0x01010003)="flutterEmbedding" (Raw: "flutterEmbedding")
A: android:value(0x01010024)=(type 0x10)0x2
[ +26 ms] <- compile package:my_app/main.dart
[ +20 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe version
[ +62 ms] Android Debug Bridge version 1.0.41
Version 30.0.4-6686687
Installed as C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe
[ +3 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe start-server
[ +58 ms] Building APK
[ +16 ms] Running Gradle task 'assembleDebug'...
[ +3 ms] gradle.properties already sets `android.enableR8`
[ +28 ms] Using gradle from C:\Users\myUser\Documents\Flutter\my_app\android\gradlew.bat.
[ +1 ms] C:\Users\myUser\Documents\Flutter\my_app\android\gradlew.bat mode: 33279 rwxrwxrwx.
[ +26 ms] executing: C:\Program Files\Android\Android Studio\jre\bin\java -version
[ +114 ms] Exit code 0 from: C:\Program Files\Android\Android Studio\jre\bin\java -version
[ ] openjdk version "1.8.0_242-release"
OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
OpenJDK 64-Bit Server VM (build 25.242-b01, mixed mode)
[ +2 ms] executing: C:\Program Files\Android\Android Studio\jre\bin\java -version
[ +106 ms] Exit code 0 from: C:\Program Files\Android\Android Studio\jre\bin\java -version
[ ] openjdk version "1.8.0_242-release"
OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
OpenJDK 64-Bit Server VM (build 25.242-b01, mixed mode)
[ +3 ms] executing: [C:\Users\myUser\Documents\Flutter\my_app\android/] C:\Users\myUser\Documents\Flutter\my_app\android\gradlew.bat -Pverbose=true -Ptarget-platform=android-x86
-Ptarget=C:\Users\myUser\Documents\Flutter\my_app\lib\main.dart -Ptrack-widget-creation=true -Pfilesystem-scheme=org-dartlang-root assembleDebug
[+3627 ms] > Task :app:compileFlutterBuildDebug
[ +1 ms] [ +99 ms] executing: [C:\src\flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[ ] [ +65 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[ +1 ms] [ ] 2ae34518b87dd891355ed6c6ea8cb68c4d52bb9d
[ +1 ms] [ ] executing: [C:\src\flutter/] git tag --contains HEAD
[ +24 ms] [ +274 ms] Exit code 0 from: git tag --contains HEAD
[ +1 ms] [ ] 1.20.1
[ +1 ms] [ +6 ms] executing: [C:\src\flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[ +2 ms] [ +44 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ +25 ms] [ ] origin/stable
[ +17 ms] [ ] executing: [C:\src\flutter/] git ls-remote --get-url origin
[ ] [ +36 ms] Exit code 0 from: git ls-remote --get-url origin
[ ] [ ] https://github.com/flutter/flutter.git
[ +1 ms] [ +71 ms] executing: [C:\src\flutter/] git rev-parse --abbrev-ref HEAD
[ ] [ +42 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ +1 ms] [ ] stable
[ ] [ +27 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[ +1 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.
[ +1 ms] [ +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.
[ +1 ms] [ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ +15 ms] [ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ +2 ms] [ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ +1 ms] [ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ +1 ms] [ +10 ms] Artifact Instance of 'MaterialFonts' is not required, skipping update.
[ +1 ms] [ ] Artifact Instance of 'GradleWrapper' is not required, skipping update.
[ +1 ms] [ ] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[ +2 ms] [ ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[ +1 ms] [ ] 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.
[ ] [ ] 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.
[ ] [ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ +14 ms] [ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ +33 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.
[ ] [ +4 ms] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ +31 ms] [ ] 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.
[ +13 ms] [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ +1 ms] [ ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update.
[ +1 ms] [ +67 ms] Initializing file store
[ +13 ms] [ +19 ms] Done initializing file store
[ ] [ +39 ms] Skipping target: gen_localizations
[ +52 ms] [ +780 ms] Skipping target: kernel_snapshot
[ +395 ms] [ +367 ms] debug_android_application: Starting due to {InvalidatedReason.inputChanged}
[ +110 ms] [ +161 ms] debug_android_application: Complete
[ +390 ms] [ +328 ms] Persisting file store
[ +1 ms] [ +10 ms] Done persisting file store
[ ] [ +11 ms] build succeeded.
[ +1 ms] [ +10 ms] "flutter assemble" took 1,825ms.
[ ] [ +3 ms] ensureAnalyticsSent: 0ms
[ ] [ +1 ms] Running shutdown hooks
[ +12 ms] [ ] Shutdown hooks complete
[ +2 ms] [ +2 ms] exiting with code 0
[ +186 ms] > Task :app:packLibsflutterBuildDebug UP-TO-DATE
[ +1 ms] > Task :app:preBuild UP-TO-DATE
[ +5 ms] > Task :app:preDebugBuild UP-TO-DATE
[ ] > Task :app:compileDebugAidl NO-SOURCE
[ ] > Task :app:checkDebugManifest UP-TO-DATE
[ +1 ms] > Task :app:generateDebugBuildConfig UP-TO-DATE
[ ] > Task :app:compileDebugRenderscript NO-SOURCE
[ +84 ms] > Task :app:cleanMergeDebugAssets
[ ] > Task :app:mergeDebugShaders UP-TO-DATE
[ ] > Task :app:compileDebugShaders UP-TO-DATE
[ ] > Task :app:generateDebugAssets UP-TO-DATE
[ ] > Task :app:mergeDebugAssets
[ +297 ms] > Task :app:copyFlutterAssetsDebug
[ +1 ms] > Task :app:mainApkListPersistenceDebug UP-TO-DATE
[ +1 ms] > Task :app:generateDebugResValues UP-TO-DATE
[ +4 ms] > Task :app:generateDebugResources UP-TO-DATE
[ +12 ms] > Task :app:mergeDebugResources UP-TO-DATE
[ +1 ms] > Task :app:createDebugCompatibleScreenManifests UP-TO-DATE
[ +76 ms] > Task :app:processDebugManifest UP-TO-DATE
[ +2 ms] > Task :app:processDebugResources UP-TO-DATE
[ +1 ms] > Task :app:compileDebugKotlin UP-TO-DATE
[ +3 ms] > Task :app:javaPreCompileDebug UP-TO-DATE
[ +1 ms] > Task :app:compileDebugJavaWithJavac UP-TO-DATE
[ +11 ms] > Task :app:compileDebugSources UP-TO-DATE
[ +2 ms] > Task :app:processDebugJavaRes NO-SOURCE
[ +16 ms] > Task :app:mergeDebugJavaResource UP-TO-DATE
[ +73 ms] > Task :app:desugarDebugFileDependencies UP-TO-DATE
[ +2 ms] > Task :app:checkDebugDuplicateClasses UP-TO-DATE
[ +1 ms] > Task :app:multiDexListDebug UP-TO-DATE
[ +1 ms] > Task :app:transformClassesWithDexBuilderForDebug UP-TO-DATE
[ ] > Task :app:mergeDexDebug UP-TO-DATE
[ ] > Task :app:validateSigningDebug UP-TO-DATE
[ ] > Task :app:signingConfigWriterDebug UP-TO-DATE
[ +1 ms] > Task :app:mergeDebugJniLibFolders UP-TO-DATE
[ ] > Task :app:mergeDebugNativeLibs UP-TO-DATE
[ ] > Task :app:stripDebugDebugSymbols UP-TO-DATE
[ ] Compatible side by side NDK version was not found.
[+1193 ms] > Task :app:packageDebug
[ +93 ms] > Task :app:assembleDebug
[ +1 ms] BUILD SUCCESSFUL in 6s
[ ] 31 actionable tasks: 6 executed, 25 up-to-date
[ +572 ms] Running Gradle task 'assembleDebug'... (completed in 7.8s)
[ +25 ms] calculateSha: LocalDirectory: 'C:\Users\myUser\Documents\Flutter\my_app\build\app\outputs\flutter-apk'/app.apk
[ +35 ms] calculateSha: reading file took 33us
[ +421 ms] calculateSha: computing sha took 419us
[ +5 ms] ✓ Built build\app\outputs\flutter-apk\app-debug.apk.
[ +6 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\build-tools\29.0.1\aapt dump xmltree C:\Users\myUser\Documents\Flutter\my_app\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
[ +21 ms] Exit code 0 from: C:\Users\myUser\AppData\Local\Android\sdk\build-tools\29.0.1\aapt dump xmltree C:\Users\myUser\Documents\Flutter\my_app\build\app\outputs\flutter-apk\app.apk AndroidManifest.xml
[ +7 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)0x1c
A: android:compileSdkVersionCodename(0x01010573)="9" (Raw: "9")
A: package="com.example.my_app" (Raw: "com.example.my_app")
A: platformBuildVersionCode=(type 0x10)0x1c
A: platformBuildVersionName=(type 0x10)0x9
E: uses-sdk (line=7)
A: android:minSdkVersion(0x0101020c)=(type 0x10)0x10
A: android:targetSdkVersion(0x01010270)=(type 0x10)0x1c
E: uses-permission (line=14)
A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
E: application (line=22)
A: android:label(0x01010001)="Anni Meal" (Raw: "Anni Meal")
A: android:icon(0x01010002)=@0x7f080000
A: android:name(0x01010003)="io.flutter.app.FlutterApplication" (Raw: "io.flutter.app.FlutterApplication")
A: android:debuggable(0x0101000f)=(type 0x12)0xffffffff
A: android:appComponentFactory(0x0101057a)="androidx.core.app.CoreComponentFactory" (Raw: "androidx.core.app.CoreComponentFactory")
E: activity (line=28)
A: android:theme(0x01010000)=@0x7f0a0000
A: android:name(0x01010003)="com.example.my_app.MainActivity" (Raw: "com.example.my_app.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=42)
A: android:name(0x01010003)="io.flutter.embedding.android.NormalTheme" (Raw: "io.flutter.embedding.android.NormalTheme")
A: android:resource(0x01010025)=@0x7f0a0001
E: meta-data (line=52)
A: android:name(0x01010003)="io.flutter.embedding.android.SplashScreenDrawable" (Raw: "io.flutter.embedding.android.SplashScreenDrawable")
A: android:resource(0x01010025)=@0x7f040000
E: intent-filter (line=56)
E: action (line=57)
A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")
E: category (line=59)
A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw: "android.intent.category.LAUNCHER")
E: meta-data (line=66)
A: android:name(0x01010003)="flutterEmbedding" (Raw: "flutterEmbedding")
A: android:value(0x01010024)=(type 0x10)0x2
[ +30 ms] Stopping app 'app.apk' on Android SDK built for x86.
[ +2 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 shell am force-stop com.example.my_app
[ +302 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 shell pm list packages com.example.my_app
[ +313 ms] package:com.example.my_app
[ +2 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 shell cat /data/local/tmp/sky.com.example.my_app.sha1
[ +29 ms] baad0141e2618c4ca3d9f7dcf1682b844cab3658
[ +1 ms] Installing APK.
[ +3 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe version
[ +29 ms] Android Debug Bridge version 1.0.41
Version 30.0.4-6686687
Installed as C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe
[ +2 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe start-server
[ +31 ms] Installing build\app\outputs\flutter-apk\app.apk...
[ +2 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 install -t -r C:\Users\myUser\Documents\Flutter\my_app\build\app\outputs\flutter-apk\app.apk
[+2128 ms] Performing Push Install
C:\Users\myUser\Documents\Flutter\my_app\build\app\outputs\flutter-apk\app.apk: 1 file pushed, 0 skipped. 116.3 MB/s (39706066 bytes in 0.326s)
pkg: /data/local/tmp/app.apk
Success
[ +1 ms] Installing build\app\outputs\flutter-apk\app.apk... (completed in 2.1s)
[ +1 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 shell echo -n 5e194ac0295d191b3800711fd2b6dc68310353ab > /data/local/tmp/sky.com.example.my_app.sha1
[ +28 ms] Android SDK built for x86 startApp
[ +8 ms] executing: C:\Users\myUser\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 shell am start -a android.intent.action.RUN -f 0x20000000 --ez enable-background-compilation true --ez enable-dart-profiling true --ezenable-checked-mode true --ez verify-entry-points true com.example.my_app/com.example.my_app.MainActivity
[ +313 ms] Starting: Intent { act=android.intent.action.RUN flg=0x20000000 cmp=com.example.my_app/.MainActivity (has extras) }
[ +2 ms] Waiting for observatory port to be available...
The emulator shows
unfortunately myApp has stopped and the app just waits for observatory port to be available until I press ctrl+C
flutter doctor -v:
[√] Flutter (Channel stable, 1.20.1, on Microsoft Windows [Version 10.0.19041.450], locale en-GB)
• Flutter version 1.20.1 at C:\src\flutter
• Framework revision 2ae34518b8 (2 weeks ago), 2020-08-05 19:53:19 -0700
• Engine revision c8e3b94853
• Dart version 2.9.0
[√] Android toolchain - develop for Android devices (Android SDK version 29.0.1)
• Android SDK at C:\Users\myUser\AppData\Local\Android\sdk
• Platform android-29, build-tools 29.0.1
• 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.
[√] Android Studio (version 4.0)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 48.1.2
• Dart plugin version 193.7361
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
[√] VS Code (version 1.48.1)
• VS Code at C:\Users\myUser\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.13.2
[√] Connected device (1 available)
• Android SDK built for x86 (mobile) • emulator-5554 • android-x86 • Android 4.2.2 (API 17) (emulator)
• No issues found!
asked on Stack Overflow Aug 20, 2020 by 
Jacob
Jacob0 Answers
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