Error trying to run here example on Flutter
So i'm trying to integrate Here to my flutter app. So i was following this page flutter-sdk-navigate to get it to work.
I tried to run the hello_map example 4.3.0.0-navigate-flutter but i cannot get it to work.
I did all the steps mentioned (including setting com.here.sdk.access_key_id and com.here.sdk.access_key_secret with my own) but when i run the app i got this on the console and nothing happens.
I already tried to run a my own example doing the steps mentioned but i got no success either.
Edit: I follow the advice and correct all the issues on flutter doctor:
After that i tried to run the example but got the same error.
Bellow is the output of flutter run -v on the console:
[ +17 ms] executing: [/home/rodrigo/Downloads/flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[ +22 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[ ] 0b8abb4724aa590dd0f429683339b1e045a1594d
[ ] executing: [/home/rodrigo/Downloads/flutter/] git describe --match v*.*.* --first-parent --long --tags
[ +4 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[ ] v1.12.13+hotfix.8-0-g0b8abb472
[ +5 ms] executing: [/home/rodrigo/Downloads/flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[ +4 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] origin/stable
[ ] executing: [/home/rodrigo/Downloads/flutter/] git ls-remote --get-url origin
[ +4 ms] Exit code 0 from: git ls-remote --get-url origin
[ ] https://github.com/flutter/flutter.git
[ +39 ms] executing: [/home/rodrigo/Downloads/flutter/] git rev-parse --abbrev-ref HEAD
[ +5 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ ] stable
[ +89 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb devices -l
[ +9 ms] Exit code 0 from: /home/rodrigo/Android/Sdk/platform-tools/adb devices -l
[ ] List of devices attached
emulator-5554 device product:sdk_gphone_x86_arm model:AOSP_on_IA_Emulator device:generic_x86_arm transport_id:1
[ +20 ms] /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 shell getprop
[ +29 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[ +2 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.
[ +1 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.
[ +36 ms] Found plugin here_sdk at /home/rodrigo/Documentos/plugins/here_sdk/
[ +212 ms] Found plugin here_sdk at /home/rodrigo/Documentos/plugins/here_sdk/
[ +55 ms] Generating /home/rodrigo/Documentos/projects/flutter_here/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java
[ +33 ms] ro.hardware = ranchu
[ +26 ms] Using hardware rendering with device AOSP on IA Emulator. If you get graphics artifacts, consider enabling software rendering with "--enable-software-rendering".
[ +14 ms] Launching lib/main.dart on AOSP on IA Emulator in debug mode...
[ +5 ms] executing: /home/rodrigo/Android/Sdk/build-tools/29.0.3/aapt dump xmltree /home/rodrigo/Documentos/projects/flutter_here/build/app/outputs/apk/app.apk AndroidManifest.xml
[ +6 ms] Exit code 0 from: /home/rodrigo/Android/Sdk/build-tools/29.0.3/aapt dump xmltree /home/rodrigo/Documentos/projects/flutter_here/build/app/outputs/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.flutter_here" (Raw: "com.example.flutter_here")
A: platformBuildVersionCode=(type 0x10)0x1c
A: platformBuildVersionName=(type 0x10)0x9
E: uses-sdk (line=7)
A: android:minSdkVersion(0x0101020c)=(type 0x10)0x15
A: android:targetSdkVersion(0x01010270)=(type 0x10)0x1d
E: uses-permission (line=14)
A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
E: uses-feature (line=16)
A: android:glEsVersion(0x01010281)=(type 0x11)0x20000
E: uses-permission (line=18)
A: android:name(0x01010003)="android.permission.ACCESS_NETWORK_STATE" (Raw: "android.permission.ACCESS_NETWORK_STATE")
E: uses-permission (line=19)
A: android:name(0x01010003)="android.permission.READ_EXTERNAL_STORAGE" (Raw: "android.permission.READ_EXTERNAL_STORAGE")
E: uses-permission (line=20)
A: android:name(0x01010003)="android.permission.WRITE_EXTERNAL_STORAGE" (Raw: "android.permission.WRITE_EXTERNAL_STORAGE")
E: application (line=22)
A: android:label(0x01010001)="flutter_here" (Raw: "flutter_here")
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: meta-data (line=28)
A: android:name(0x01010003)="com.here.sdk.access_key_id" (Raw: "com.here.sdk.access_key_id")
A: android:value(0x01010024)="gi43CjcxO0sNH_4FbU-fgQ" (Raw: "gi43CjcxO0sNH_4FbU-fgQ")
E: meta-data (line=31)
A: android:name(0x01010003)="com.here.sdk.access_key_secret" (Raw: "com.here.sdk.access_key_secret")
A: android:value(0x01010024)="goEsOTCw2Y0k6Qt1bVdK_UHt5x4AWkpXfqPIBXUSJZp88GPG6FipsoWFa7zQu9kZBdGsfxeUUxk-DOIAU5-tyQ" (Raw: "goEsOTCw2Y0k6Qt1bVdK_UHt5x4AWkpXfqPIBXUSJZp88GPG6FipsoWFa7zQu9kZBdGsfxeUUxk-DOIAU5-tyQ")
E: activity (line=35)
A: android:theme(0x01010000)=@0x7f0a0000
A: android:name(0x01010003)="com.example.flutter_here.MainActivity" (Raw: "com.example.flutter_here.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: intent-filter (line=42)
E: action (line=43)
A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")
E: category (line=45)
A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw: "android.intent.category.LAUNCHER")
E: meta-data (line=52)
A: android:name(0x01010003)="flutterEmbedding" (Raw: "flutterEmbedding")
A: android:value(0x01010024)=(type 0x10)0x2
E: provider (line=57)
A: android:name(0x01010003)="com.here.sdk.engine.InitProvider" (Raw: "com.here.sdk.engine.InitProvider")
A: android:exported(0x01010010)=(type 0x12)0x0
A: android:authorities(0x01010018)="com.example.flutter_here.com.here.sdk.engine.InitProvider" (Raw: "com.example.flutter_here.com.here.sdk.engine.InitProvider")
[ +5 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 shell -x logcat -v time -t 1
[ +15 ms] Exit code 0 from: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 shell -x logcat -v time -t 1
[ ] --------- beginning of main
04-30 16:00:42.725 I/GnssLocationProvider( 1951): WakeLock released by handleMessage(REPORT_SV_STATUS, 0, com.android.server.location.GnssLocationProvider$SvStatusInfo@273242d)
[ +4 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb version
[ ] executing: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 logcat -v time -T 04-30 16:00:42.725
[ +17 ms] Android Debug Bridge version 1.0.41
Version 30.0.0-6374843
Installed as /home/rodrigo/Android/Sdk/platform-tools/adb
[ +2 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb start-server
[ +12 ms] Building APK
[ +13 ms] Running Gradle task 'assembleDebug'...
[ +1 ms] gradle.properties already sets `android.enableR8`
[ +2 ms] Using gradle from /home/rodrigo/Documentos/projects/flutter_here/android/gradlew.
[ +8 ms] executing: /snap/android-studio/88/android-studio/jre/bin/java -version
[ +47 ms] Exit code 0 from: /snap/android-studio/88/android-studio/jre/bin/java -version
[ ] openjdk version "1.8.0_212-release"
OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)
OpenJDK 64-Bit Server VM (build 25.212-b4-5784211, mixed mode)
[ +3 ms] executing: [/home/rodrigo/Documentos/projects/flutter_here/android/] /home/rodrigo/Documentos/projects/flutter_here/android/gradlew -Pverbose=true -Ptarget=/home/rodrigo/Documentos/projects/flutter_here/lib/main.dart -Ptrack-widget-creation=true -Pfilesystem-scheme=org-dartlang-root -Ptarget-platform=android-x86 assembleDebug
[ +942 ms] > Task :app:compileFlutterBuildDebug UP-TO-DATE
[ ] > Task :app:packLibsflutterBuildDebug UP-TO-DATE
[ ] > Task :app:preBuild UP-TO-DATE
[ ] > Task :app:preDebugBuild UP-TO-DATE
[ ] > Task :here_sdk:preBuild UP-TO-DATE
[ ] > Task :here_sdk:preDebugBuild UP-TO-DATE
[ +88 ms] > Task :here_sdk:packageDebugRenderscript NO-SOURCE
[ ] > Task :app:checkDebugManifest UP-TO-DATE
[ ] > Task :here_sdk:compileDebugAidl NO-SOURCE
[ ] > Task :app:compileDebugAidl NO-SOURCE
[ ] > Task :app:compileDebugRenderscript NO-SOURCE
[ ] > Task :app:generateDebugBuildConfig UP-TO-DATE
[ ] > Task :app:cleanMergeDebugAssets
[ ] > Task :app:mergeDebugShaders UP-TO-DATE
[ ] > Task :app:compileDebugShaders UP-TO-DATE
[ ] > Task :app:generateDebugAssets UP-TO-DATE
[ ] > Task :here_sdk:mergeDebugShaders UP-TO-DATE
[ +103 ms] > Task :here_sdk:compileDebugShaders UP-TO-DATE
[ ] > Task :here_sdk:generateDebugAssets UP-TO-DATE
[ ] > Task :here_sdk:packageDebugAssets UP-TO-DATE
[ +191 ms] > Task :app:mergeDebugAssets
[ +102 ms] > Task :app:copyFlutterAssetsDebug
[ ] > Task :app:mainApkListPersistenceDebug UP-TO-DATE
[ ] > Task :app:generateDebugResValues UP-TO-DATE
[ ] > Task :app:generateDebugResources UP-TO-DATE
[ ] > Task :here_sdk:generateDebugResValues UP-TO-DATE
[ ] > Task :here_sdk:compileDebugRenderscript NO-SOURCE
[ ] > Task :here_sdk:generateDebugResources UP-TO-DATE
[ ] > Task :here_sdk:packageDebugResources UP-TO-DATE
[ ] > Task :app:mergeDebugResources UP-TO-DATE
[ ] > Task :app:createDebugCompatibleScreenManifests UP-TO-DATE
[ +1 ms] > Task :here_sdk:checkDebugManifest UP-TO-DATE
[ ] > Task :here_sdk:processDebugManifest UP-TO-DATE
[ ] > Task :app:processDebugManifest UP-TO-DATE
[ +93 ms] > Task :here_sdk:parseDebugLibraryResources UP-TO-DATE
[ +1 ms] > Task :here_sdk:generateDebugRFile UP-TO-DATE
[ ] > Task :app:processDebugResources UP-TO-DATE
[ ] > Task :here_sdk:generateDebugBuildConfig UP-TO-DATE
[ ] > Task :app:processDebugJavaRes NO-SOURCE
[ ] > Task :here_sdk:processDebugJavaRes NO-SOURCE
[ ] > Task :here_sdk:compileDebugKotlin UP-TO-DATE
[ ] > Task :here_sdk:javaPreCompileDebug UP-TO-DATE
[ ] > Task :here_sdk:compileDebugJavaWithJavac UP-TO-DATE
[ ] > Task :here_sdk:bundleLibCompileDebug 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 :here_sdk:bundleLibResDebug UP-TO-DATE
[ ] > Task :app:mergeDebugJavaResource UP-TO-DATE
[ +97 ms] > Task :app:desugarDebugFileDependencies UP-TO-DATE
[ +2 ms] > Task :here_sdk:bundleLibRuntimeDebug UP-TO-DATE
[ ] > Task :here_sdk:createFullJarDebug UP-TO-DATE
[ ] > Task :app:validateSigningDebug UP-TO-DATE
[ ] > Task :app:checkDebugDuplicateClasses UP-TO-DATE
[ ] > Task :app:mergeExtDexDebug UP-TO-DATE
[ ] > Task :app:transformClassesWithDexBuilderForDebug UP-TO-DATE
[ ] > Task :app:mergeLibDexDebug UP-TO-DATE
[ ] > Task :app:mergeProjectDexDebug UP-TO-DATE
[ ] > Task :app:signingConfigWriterDebug UP-TO-DATE
[ ] > Task :app:mergeDebugJniLibFolders UP-TO-DATE
[ ] > Task :here_sdk:mergeDebugJniLibFolders UP-TO-DATE
[ ] > Task :here_sdk:mergeDebugNativeLibs UP-TO-DATE
[ ] > Task :here_sdk:stripDebugDebugSymbols UP-TO-DATE
[ ] > Task :here_sdk:transformNativeLibsWithIntermediateJniLibsForDebug UP-TO-DATE
[ ] > Task :app:mergeDebugNativeLibs UP-TO-DATE
[ ] > Task :app:stripDebugDebugSymbols UP-TO-DATE
[ ] Compatible side by side NDK version was not found.
[ ] > Task :app:packageDebug UP-TO-DATE
[ ] > Task :app:assembleDebug UP-TO-DATE
[ ] > Task :here_sdk:extractDebugAnnotations UP-TO-DATE
[ ] > Task :here_sdk:mergeDebugGeneratedProguardFiles UP-TO-DATE
[ ] > Task :here_sdk:mergeDebugConsumerProguardFiles UP-TO-DATE
[ ] > Task :here_sdk:prepareLintJarForPublish UP-TO-DATE
[ ] > Task :here_sdk:mergeDebugJavaResource UP-TO-DATE
[ ] > Task :here_sdk:transformClassesAndResourcesWithSyncLibJarsForDebug UP-TO-DATE
[ ] > Task :here_sdk:transformNativeLibsWithSyncJniLibsForDebug UP-TO-DATE
[ ] > Task :here_sdk:bundleDebugAar UP-TO-DATE
[ ] > Task :here_sdk:compileDebugSources UP-TO-DATE
[ ] > Task :here_sdk:assembleDebug UP-TO-DATE
[ ] BUILD SUCCESSFUL in 1s
[ ] 60 actionable tasks: 3 executed, 57 up-to-date
[ +327 ms] Running Gradle task 'assembleDebug'... (completed in 2,0s)
[ +772 ms] calculateSha: LocalDirectory: '/home/rodrigo/Documentos/projects/flutter_here/build/app/outputs/apk'/app.apk
[ +74 ms] calculateSha: reading file took 73us
[ +992 ms] calculateSha: computing sha took 992us
[ +3 ms] ✓ Built build/app/outputs/apk/debug/app-debug.apk.
[ +2 ms] executing: /home/rodrigo/Android/Sdk/build-tools/29.0.3/aapt dump xmltree /home/rodrigo/Documentos/projects/flutter_here/build/app/outputs/apk/app.apk AndroidManifest.xml
[ +9 ms] Exit code 0 from: /home/rodrigo/Android/Sdk/build-tools/29.0.3/aapt dump xmltree /home/rodrigo/Documentos/projects/flutter_here/build/app/outputs/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.flutter_here" (Raw: "com.example.flutter_here")
A: platformBuildVersionCode=(type 0x10)0x1c
A: platformBuildVersionName=(type 0x10)0x9
E: uses-sdk (line=7)
A: android:minSdkVersion(0x0101020c)=(type 0x10)0x15
A: android:targetSdkVersion(0x01010270)=(type 0x10)0x1d
E: uses-permission (line=14)
A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
E: uses-feature (line=16)
A: android:glEsVersion(0x01010281)=(type 0x11)0x20000
E: uses-permission (line=18)
A: android:name(0x01010003)="android.permission.ACCESS_NETWORK_STATE" (Raw: "android.permission.ACCESS_NETWORK_STATE")
E: uses-permission (line=19)
A: android:name(0x01010003)="android.permission.READ_EXTERNAL_STORAGE" (Raw: "android.permission.READ_EXTERNAL_STORAGE")
E: uses-permission (line=20)
A: android:name(0x01010003)="android.permission.WRITE_EXTERNAL_STORAGE" (Raw: "android.permission.WRITE_EXTERNAL_STORAGE")
E: application (line=22)
A: android:label(0x01010001)="flutter_here" (Raw: "flutter_here")
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: meta-data (line=28)
A: android:name(0x01010003)="com.here.sdk.access_key_id" (Raw: "com.here.sdk.access_key_id")
A: android:value(0x01010024)="gi43CjcxO0sNH_4FbU-fgQ" (Raw: "gi43CjcxO0sNH_4FbU-fgQ")
E: meta-data (line=31)
A: android:name(0x01010003)="com.here.sdk.access_key_secret" (Raw: "com.here.sdk.access_key_secret")
A: android:value(0x01010024)="goEsOTCw2Y0k6Qt1bVdK_UHt5x4AWkpXfqPIBXUSJZp88GPG6FipsoWFa7zQu9kZBdGsfxeUUxk-DOIAU5-tyQ" (Raw: "goEsOTCw2Y0k6Qt1bVdK_UHt5x4AWkpXfqPIBXUSJZp88GPG6FipsoWFa7zQu9kZBdGsfxeUUxk-DOIAU5-tyQ")
E: activity (line=35)
A: android:theme(0x01010000)=@0x7f0a0000
A: android:name(0x01010003)="com.example.flutter_here.MainActivity" (Raw: "com.example.flutter_here.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: intent-filter (line=42)
E: action (line=43)
A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")
E: category (line=45)
A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw: "android.intent.category.LAUNCHER")
E: meta-data (line=52)
A: android:name(0x01010003)="flutterEmbedding" (Raw: "flutterEmbedding")
A: android:value(0x01010024)=(type 0x10)0x2
E: provider (line=57)
A: android:name(0x01010003)="com.here.sdk.engine.InitProvider" (Raw: "com.here.sdk.engine.InitProvider")
A: android:exported(0x01010010)=(type 0x12)0x0
A: android:authorities(0x01010018)="com.example.flutter_here.com.here.sdk.engine.InitProvider" (Raw: "com.example.flutter_here.com.here.sdk.engine.InitProvider")
[ +1 ms] Stopping app 'app.apk' on AOSP on IA Emulator.
[ ] executing: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 shell am force-stop com.example.flutter_here
[ +34 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 shell pm list packages com.example.flutter_here
[ +28 ms] package:com.example.flutter_here
[ +3 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 shell cat /data/local/tmp/sky.com.example.flutter_here.sha1
[ +17 ms] 9ab23403ff0c762c433cd3a7a243744e53f20f38
[ ] Latest build already installed.
[ ] AOSP on IA Emulator startApp
[ +1 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 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.flutter_here/com.example.flutter_here.MainActivity
[ +38 ms] Starting: Intent { act=android.intent.action.RUN flg=0x20000000 cmp=com.example.flutter_here/.MainActivity (has extras) }
[ ] Waiting for observatory port to be available...
[ +209 ms] D/FlutterActivity( 7946): Using the launch theme as normal theme.
[ +1 ms] D/FlutterActivityAndFragmentDelegate( 7946): Setting up FlutterEngine.
[ ] D/FlutterActivityAndFragmentDelegate( 7946): No preferred FlutterEngine was provided. Creating a new FlutterEngine for this FlutterFragment.
[ +121 ms] D/FlutterActivityAndFragmentDelegate( 7946): Attaching FlutterEngine to the Activity that owns this Fragment.
[ +99 ms] D/FlutterView( 7946): Attaching to a FlutterEngine: io.flutter.embedding.engine.FlutterEngine@1b88b6d
[ ] D/FlutterActivityAndFragmentDelegate( 7946): Executing Dart entrypoint: main, and sending initial route: /
[ +384 ms] Observatory URL on device: http://127.0.0.1:45099/lkoQI_f1Zyw=/
[ +2 ms] executing: /home/rodrigo/Android/Sdk/platform-tools/adb -s emulator-5554 forward tcp:0 tcp:45099
[ +14 ms] 38075
[ ] Forwarded host port 38075 to device port 45099 for Observatory
[ +11 ms] Connecting to service protocol: http://127.0.0.1:38075/lkoQI_f1Zyw=/
[ +74 ms] Fail to connect to service protocol: http://127.0.0.1:38075/lkoQI_f1Zyw=/: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:38075/lkoQI_f1Zyw=/ws
[ +3 ms] "flutter run" took 5.564ms.
Rodrigo Bastos2 Answers
update Android Studio. Go to Android Studio's sdk manager fully install the 29.0.3 if it is partially installed . Or update 29.0.3 . It worked for me
answered on Stack Overflow Apr 29, 2020 by 
Zk Sumon
Zk Sumon1st screenshot says that you lost connection to your device, this does not sound related to Flutter or the HERE SDK.
Flutter doctor on the 2nd screenshot indicates that you missed to accept the Android license. When you follow the advised steps from the screenshot, this problem should be gone. Also, it says that no device (or emulator/simulator) is available at all. This does not sound like you could run any Flutter app, ... so very strange. I would first try to satisfy the Flutter doctor.
Do you run from command line with "flutter run"? Maybe it's also worth to try from within Android Studio, I could run it on both iOS > 13 simulator and Android emulator without problems. I am using Android Studio 3.5, Flutter v1.15.21-pre.11, on Mac OS X 10.15.2.
answered on Stack Overflow Apr 30, 2020 by 
Datasun
DatasunUser contributions licensed under CC BY-SA 3.0