Flutter Doctor -v indicates SDK is there.
(for some reason it says Android Studio is not installed)
**[√] Flutter (Channel stable, 2.2.0, on Microsoft Windows [Version 10.0.19042.985], locale en-US)
• Flutter version 2.2.0 at C:\Users\kaste\Documents\flutter
• Framework revision b22742018b (3 weeks ago), 2021-05-14 19:12:57 -0700
• Engine revision a9d88a4d18
• Dart version 2.13.0
[√] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at C:\Users\kaste\AppData\Local\Android\Sdk
• Platform android-30, build-tools 30.0.3
• ANDROID_HOME = C:\Users\kaste\AppData\Local\Android\Sdk
• Java binary at: C:\Program Files\Common Files\Oracle\Java\javapath\java.exe
• Java version Java(TM) SE Runtime Environment 18.9 (build 11.0.10+8-LTS-162)
• All Android licenses accepted.
[√] Chrome - develop for the web
• Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/docs/get-started/install/windows#android-setup for detailed instructions).
[√] VS Code (version 1.56.2)
• VS Code at C:\Users\kaste\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.22.0
[√] Connected device (3 available)
• sdk gphone x86 (mobile) • emulator-5554 • android-x86 • Android 11 (API 30) (emulator)
• Chrome (web) • chrome • web-javascript • Google Chrome 90.0.4430.212
• Edge (web) • edge • web-javascript • Microsoft Edge 91.0.864.37**
In Android Studio, I get this error message when trying to start a new Flutter App.
Android Studio error message
I can't figure out why it's not working. I can run the default Android Studio flutter app in the Android Virtual Device fine.
?
same thing happened to me when i pointed the path
as
/home/ekele/flutter_sdk/bin
it worked when i changed it to
/home/pompidou/flutter_sdk
change the path below to C:\Users\kaste\Documents\flutter
As said before, you need to set 'flutter installation directory' (you got it as can be shown at your flutter doctor -v command output:
Flutter version 2.2.0 at C:\Users\kaste\Documents\flutter.
Problem is you are setting as flutter SDK your Android SDK installation directory, which is wrong. You need to just set C:\Users\kaste\Documents\flutter instead of C:\Users\kaste\AppData\Local\Android\sdk
Related
I tried to run my project from laptop, and have ancounted to problem.
What went wrong:
A problem occurred configuring root project 'android'.
Could not load compiled classes for build file 'C:\programming\projects\flutter\android\build.gradle' from cache.
I also use firebase and library flutter_background_geolocation 4.8.3
Flutter doctor -v
[√] Flutter (Channel stable, 3.3.8, on Microsoft Windows [Version 10.0.19044.2251], locale ru-RU)
• Flutter version 3.3.8 on channel stable at C:\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 52b3dc25f6 (2 days ago), 2022-11-09 12:09:26 +0800
• Engine revision 857bd6b74c
• Dart version 2.18.4
• DevTools version 2.15.0
[√] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
• Android SDK at C:\Users\user\AppData\Local\Android\sdk
• Platform android-33, build-tools 33.0.0
• Java binary at: C:\Program Files\Android\Android Studio1\jre\bin\java
• Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
• All Android licenses accepted.
[√] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe
[X] Visual Studio - develop for Windows
X Visual Studio not installed; this is necessary for Windows development.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the "Desktop development with C++" workload, including all of its default components
[√] Android Studio (version 2021.3)
• Android Studio at C:\Program Files\Android\Android Studio1
• 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 11.0.13+0-b1751.21-8125866)
[√] VS Code (version 1.70.2)
• VS Code at C:\Users\user\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.52.0
[√] Connected device (4 available)
• Android SDK built for x86 (mobile) • emulator-5554 • android-x86 • Android 10 (API 29) (emulator)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.19044.2251]
• Chrome (web) • chrome • web-javascript • Google Chrome 107.0.5304.107
• Edge (web) • edge • web-javascript • Microsoft Edge 107.0.1418.35
[√] HTTP Host Availability
• All required HTTP hosts are available
! Doctor found issues in 1 category.
i show only error message.
What i can do to fix this problem ?
I already tried to flutter clean, flutter pub cache repair, restart laptop, reinstall android studio, and reinstall android emulator.
I'm currently making an app for Android with Flutter, and I'm using google-mobile-ads package to show banner ads.
My environment is VScode & Android emurator by Android Studio.
To run this project Execute this command:
$ flutter run --no-sound-null-safety
Not with Play button.
However if I run with this command, hot reload is disabled. Any edits don't make any changes.
flutter doctor -v;
[√] Flutter (Channel beta, 2.6.0-5.2.pre, on Microsoft Windows [Version 10.0.22000.282], locale ja-JP)
• Flutter version 2.6.0-5.2.pre at D:\src\flutter_windows_2.5.0-stable\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 400608f101 (8 weeks ago), 2021-09-15 15:50:26 -0700
• Engine revision 1d521d89d8
• Dart version 2.15.0 (build 2.15.0-82.2.beta)
[√] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
• Android SDK at D:\Android
• Platform android-30, build-tools 29.0.3
• Java binary at: D:\Program Files\Android\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
[√] Android Studio (version 4.2)
• Android Studio at D:\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 11.0.8+10-b944.6842174)
[√] VS Code (version 1.62.0)
• VS Code at C:\Users\yukik\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.28.0
[√] Connected device (3 available)
• Android SDK built for x86 (mobile) • emulator-5554 • android-x86 • Android 10 (API 29) (emulator)
• Chrome (web) • chrome • web-javascript • Google Chrome 95.0.4638.69
• Edge (web) • edge • web-javascript • Microsoft Edge 95.0.1020.44
• No issues found!
How can I make this possible?
When using flutter run you should be able to hot reload pressing r and to hot restart using R. Just press them in the terminal where you've used flutter run.
If I remember correctly, launching flutter run you should get all these info on the console as a message when starting!
I have developed a flutter app that runs well in Chrome (Web-based) but when I try to run on Android phone it gives me the following error:
* What went wrong:
Execution failed for task ':firebase_core:compileDebugJavaWithJavac'.
> java.lang.NullPointerException (no error message)
Will be grateful if someone can send me solution.
D:\flutterapps\etea>flutter doctor -v
[√] Flutter (Channel stable, 2.2.3, on Microsoft Windows [Version 10.0.19042.1165], locale en-GB)
• Flutter version 2.2.3 at c:\flutter
• Framework revision f4abaa0735 (8 weeks ago), 2021-07-01 12:46:11 -0700
• Engine revision 241c87ad80
• Dart version 2.13.4
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at C:\Users\Lenovo\AppData\Local\Android\sdk
• Platform android-30, build-tools 30.0.3
• Java binary at: C:\Program Files\Justinmind\Justinmind 9.2.0\app\jdk\9.2.0\bin\java
• Java version OpenJDK Runtime Environment 18.9 (build 11.0.2+9)
X Android license status unknown.
Run flutter doctor --android-licenses to accept the SDK licenses.
See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.
[√] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe
[!] 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
X Unable to determine bundled Java version.
• Try updating or re-installing Android Studio.
[√] Connected device (3 available)
• SM A205F (mobile) • R58M739343L • android-arm64 • Android 11 (API 30)
• Chrome (web) • chrome • web-javascript • Google Chrome 92.0.4515.159
• Edge (web) • edge • web-javascript • Microsoft Edge 92.0.902.78
! Doctor found issues in 2 categories.
I met a problem where when I build the application, it shows there is error where the package is not exists. I am using the example code that provided at pub dev of the dependency flutter_secure_storage. I have already change the minSdkVersion to 18.
Can I know is there any ways to fix this problem?
android\app\src\main\java\io\flutter\plugins\GeneratedPluginRegistrant.java:16: error: package com.it_nomads.fluttersecurestorage does not exist
flutterEngine.getPlugins().add(new com.it_nomads.fluttersecurestorage.FlutterSecureStoragePlugin());
^
1 error
My flutter doctor -v
[√] Flutter (Channel stable, 2.2.1, on Microsoft Windows [Version 10.0.18363.1440], locale en-MY)
• Flutter version 2.2.1 at C:\Users\nurfa\flutter
• Framework revision 02c026b03c (6 days ago), 2021-05-27 12:24:44 -0700
• Engine revision 0fdb562ac8
• Dart version 2.13.1
[√] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at C:\Users\nurfa\AppData\Local\Android\sdk
• Platform android-30, build-tools 30.0.3
• Java binary at: C:\ProgramData\Oracle\Java\javapath\java.exe
• Java version Java(TM) SE Runtime Environment (build 1.8.0_161-b12)
• All Android licenses accepted.
[√] Chrome - develop for the web
• Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/docs/get-started/install/windows#android-setup for detailed instructions).
[√] IntelliJ IDEA Community Edition (version 2021.1)
• IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2021.1
• 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 1.56.2)
• VS Code at C:\Users\nurfa\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.23.0
[√] Connected device (3 available)
• COR L29 (mobile) • XTX7N18B29009354 • android-arm64 • Android 9 (API 28)
• Chrome (web) • chrome • web-javascript • Google Chrome 91.0.4472.77
• Edge (web) • edge • web-javascript • Microsoft Edge 90.0.818.51
after some search through Google, I have found a solution for my issue through Github. It could be some problem in the pub-cache folder. I follow the comment from one post in Github and deleted flutter_secure_storage inside the pub-cache folder and reinstall and it won't show the error anymore.
https://github.com/OneSignal/OneSignal-Flutter-SDK/issues/127#issuecomment-522273569
I am new to flutter and everything was working fine for me until I updated flutter today from 2.0.1 to 2.0.3 when I started to get this error I tried everything from configuring the adb manually and everything I could get on stack overflow. Can anybody help me with this error it will be a great help for me.
[√] Flutter (Channel stable, 2.0.3, on Microsoft Windows [Version 10.0.19042.870], locale en-IN)
• Flutter version 2.0.3 at C:\src\flutter
• Framework revision 4d7946a68d (4 days ago), 2021-03-18 17:24:33 -0700
• Engine revision 3459eb2436
• Dart version 2.12.2
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at C:\Users\san06\AppData\Local\Android\sdk
• Platform android-S, build-tools 30.0.3
X Android SDK file not found: adb.
• Try re-installing or updating your Android SDK,
visit https://flutter.dev/docs/get-started/install/windows#android-setup for detailed instructions.
[√] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe
[√] Android Studio (version 4.1.0)
• Android Studio at D:\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)
[√] Connected device (2 available)
• Chrome (web) • chrome • web-javascript • Google Chrome 89.0.4389.90
• Edge (web) • edge • web-javascript • Microsoft Edge 88.0.705.74
! Doctor found issues in 1 category.
I have accepted all android licenses too
D:\Flutter\flutter_udemy_first>flutter doctor --android-licenses
All SDK package licenses accepted.======] 100% Computing updates...
Finally I had to uninstall and reinstall and it worked for me!