I'm using vs code for building my flutter app.
But after uninstall debug app on my device, 'flutter run' command not working properly and stop in installing status.
Please help me.
Thanks.
Launching lib/main.dart on RNE L21 in debug mode...
Initializing gradle... ۱۱٫۷s
Resolving dependencies... ۱۴٫۹s
Gradle task 'assembleDebug'...
Gradle task 'assembleDebug'... Done ۱۰۱٫۷s
Built build\app\outputs\apk\debug\app-debug.apk.
Installing build\app\outputs\apk\app.apk... ۶٫۱s
It seems like when you uninstall the flutter application, though it is no longer available on the phone It is not deleted properly(Only in the flutter case). Therefore to fix this. you can run adb and uninstall from the package. Here is a step-by-step procedure.
If you are in windows:
Step 1. Open your SDK path in command prompt
eg.
C:\Users\kharag\AppData\Local\Android\Sdk\platform-tools
Step 2. Search your app package name from the flutter app (It will be in AndroidManifest.xml)
eg.
com.mycodingchannel.icttapp
Step 3. Now uninstall your app by running the command:
adb uninstall com.mycodingchannel.icttapp
That's all, Now run your app and it should work. Thanks
Had the same problem, copied .apk file on device and installed it from there, after that debugger worked without any issues.
Once you see Built/..... in termial. The apk has been created. Now if the installing fails/takes long time. Go to [app folder\app\outputs\apk]
Copy the app.apk/debug.apk any other file to your device and install it.
Now once you re-run it will work fine.
If that doesn't work flutter clean+flutter pub get. Follow the above step.
Related
Flutter project is stuck in Compiling, linking and signing... i dont just understand why this is stuck here...
even using verbose i dont get any stack trace on why this is stuck...
Launching lib/main.dart on iPhone 13 Pro Max in debug mode...
Running pod install... 11.6s
Running Xcode build...
└─Compiling, linking and signing...
The problem should be in the existing project created on previous environment (old versions) and has to be resolved by creating a new one and moving content in.
Move all my custom contents from existing my project (assets, fonts, lib folders and config files...) to this new project and ran the command : the flutter build ios command works well now !
following this : Fixing Xcode 9 issue: "iPhone is busy: Preparing debugger support for iPhone"
I TRIED :
On Xcode:
Go to "Window" -> "Devices and Simulators"
"Unpair iPhone" (on the side list, right clic)
Then:
Unplug and plug again the USB cable
Press Trust in the prompt message in the device
in Flutter Terminal, paste and enter :
flutter clean
flutter pub get
cd ios
pod install --repo-update
cd ..
Then run the app.
==> Worked only 1st time for me.
My work around for launching IOS devices for now:
Each time I want IOS device,
I COPY/ PASTE and press ENTER on the Terminal:
flutter clean
flutter pub get
cd ios
pod install --repo-update
cd ..
flutter run
I am facing a difficult problem now. Right now I can't do a flutter debug on my real Vivo-v2020 phone device. I've tried everything possible, but I still get this error and can't debug. However, the installed app works properly.
In my device everything is okay, Developer Mode ON, USB Debugging mode also ON
Any solution to this? Please help me... This is very important for me.
log:
Launching lib\main.dart on V2022 in debug mode...
Running Gradle task 'assembleDebug'...
Parameter format not correct -
√ Built build\app\outputs\flutter-apk\app-debug.apk.
Installing build\app\outputs\flutter-apk\app.apk...
I/flutter ( 4243): Observatory listening on ************************************
Actullay i faced this issue in my realme mobiles and vivo mobiles
The way i found to get out of it is.Uninstalling the debugging application using adb command-it remove application from all users and it works fine again
command: adb uninstall com.example.packagename
replace it with our package name
update to android 12 there must be resolved
I also had this problem with my vivo-v2025. But I solved the issue by following a simple step.
First, you just run the app on your phone using debug mode as usual.
Then you will see an error as shown below:
" Launching lib/main.dart on V2025 in debug mode...
✓ Built build/app/outputs/flutter-apk/app-debug.apk.
I/flutter (22675): Observatory listening on***************** "
After this, you just TERMINATE the program and start a fresh new run. The app will open. It worked in my case.
Posting an output image here .
vivo now runs flutter, update to the latest may 1st 2022 patch. You need to upgrade your device by accepting the latest update.
Please I need Help Solving this Issue
I have been running my flutter app without issues, but recently I can't run or debug my apps again, each time I try running my app from the terminal or debug console it always get stuck at Flutter App stuck at “Running Gradle task 'assembleDebug'”
C:\Development\projects\flutter>cd kchat
C:\Development\projects\flutter\Kchat>flutter run
Running "flutter pub get" in Kchat... 3.6s
Launching lib\main.dart on GIONEE S10C in debug mode...
Running Gradle task 'assembleDebug'...
(This is taking an unexpectedly long time.)
I have solved the problem by running
flutter run -v
it fixed all the problem but took a longer time, and I can now use
flutter run
but still can't use Debug console
Alternatively, try to fix your project.
Delete the android folder in your project, having previously saved it in another place, then in the terminal run flutter create your_project_name for the folder in which your project is located.
I'm working on a Flutter Application Project.
For a few days I have an issue when running my application. To test it, I create another project but issue is still present.
I have this exception : Gradle task assembleDebug failed with exit code -1
Issue part 1
Issue part 2
If someone has already encountered this problem or has any idea how to solve it i am really interested.
Thanks in advance.
----- UPDATE ----
My issue came from antivirus program which removed my sdkmanager.bat.
When I was doing "flutter doctor", the license was always "not accepted" and after the command "flutter doctor --android-licenses" the sdkmanager was not found.
Solution
On Windows :
do the command Windows + R
Search msconfig
Go to Services
Hide Windows Services
And find this famous antivirus
To finish, reinstall sdk tools (I have the sdk command line tools (obsolete))
I hope this will help you.
In flutter you can generate APK using this command inside your app directory:
flutter build apk --split-per-abi
This will generate 3 apks for different architecture
I have run into this issue before. This happened to me because terms and conditions that you must accept. First, go to the terminal and run
flutter doctor
It should then show you that you have not accepted the terms, and ask you if you want to accept them now. Follow the instructions on screen and accept each one, there will be around 7. After that relaunch your IDE and it should run fine now.
To reply to your answer #Landon Stahl, I haven't issue when I order flutter doctor
Before try to run
And after try to run app I have : "Android license status unknown"
after try to run
Could you guys please help me with the problems I currently have?
I'm trying to follow the steps of how to release apk android from: https://flutter.dev/docs/deployment/android, The program which I tried to release is only the NewFlutterApplication which created from template of Flutter
The problem is: Have been followed all the steps, still I can't run the release apk which i build from flutter
The Error which I got:
Error: ADB exited with exit code 1
Performing Streamed Install
adb: failed to install E:\FlutterProject\flutter_app_1\build\app\outputs\apk\app.apk: Failure [INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113]
Install failed
The things that I have tried:
Tried from this site Flutter release apk is not installing on device, but there is no hope
Tried from this site Can't build release APK for flutter, but still no hope
Tried using the flutter run --release in the real device, it's directly crash and return stopped working
Tried using the flutter build apk && flutter install, it's not running and give the error from top error
Tried using flutter run -v it don't give any error and run smoothly and the debug it's still run smoothly, only the release APK is the problem which can't be run
UPD: This answer is outdated, Flutter now supports x86/x64
You can't run release build on emulator, because currently flutter doesn't support x86 release binaries
See this issue, and put thumb up reaction on it to increase priority:
https://github.com/flutter/flutter/issues/9253
This issue also affects devices that use Intel Atom and some Chromebooks, but don't worry, they will be excluded from supported devices by Google Play automatically
INSTALL_FAILED_NO_MATCHING_ABIS is when you are trying to install an app that has native libraries and it doesn't have a native library for your cpu architecture. For example if you compiled an app for armv7 and are trying to install it on an emulator that uses the Intel architecture instead it will not work.