I get the following error when adding a package flutter map I do not know where the problem comes from ???
image log
enter image description here
I think you're an Iranian flutter developer
Always remember that you should have a good vpn
You can try proton vpn/Windscribe
After turning your vpn on try:
flutter clean
flutter pub get
You have to add the package in pubspec.yaml file and press on pub-get to download and configure the package with your project.
But first of all, if you don't have the google services at your country, you have to connect via VPN to be able to work.
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I've been looking for a solution to this problem and I can't find it anywhere.
I'm trying to install Firebase and every time I do the flutterfire configure command it pops up Dart_LoadScriptFromKernel: The binary program does not contain 'main'.
I've already done the flutter Clear command, flutter upgrade, installed and uninstalled the dart and flutter plugins. flutter doctor is ok.
I moved the project folder into other place.
Both in Android Studio and in VSCode I can run the app normally.
Thanks for help!
I just installed android studio on my computer. I'm watching sample videos, but not all files are visible to me. how can i see some flutter files. Example pubspec.yaml, lib file etc. Can you solve this problem?
Make sure that you have installed flutter properly following the official documentation of flutter also make sure you type : flutter create my_app in the terminal in order to generate all the necessary files for a flutter project and it should look like this : enter image description here
Im just trying to get google maps displayed on my emulator and i also used google_maps_flutter package but TargetPlatform.windows is not yet supported by the maps plugin is displayed instead of the map, Im not receiving any error in the console.
I have added the meta-data entry containing the API key to AndroidManifest.xml file in android/app/src/main
Click this to see the output
Please help me to solve this?
add in dependencies:
google_maps_flutter_web: ^0.3.2+2
Here maybe the issue will be with your Maps Api key, remove all the restrictions of your api key from Google Cloud Platform , just like this
Either you're trying to run your project on Windows platform (meaning you did not choose an Android Emulator or phone in the run device menu, see example below)
or, if your screenshot is from a Android device, there's something messed up with your project configuration. You can try running flutter create . in the terminal to recreate your project, or you can create a new one from the scratch (watch out for which platform you activate, see below) and then import the code.
Screenshots are from Android Studio.
Even when I run a new project in my device or emulator, during Assemble debug process a message appears in Debug Console 'Parameter Format not correct', but the app seems to run properly.
when I add 1-2 dependencies/ plugins, countless redlines occurs in Debug Console...
I don't know what is the reason and solution.
Sorry guys this happens every time you run a project build by the previous version of flutter... and this error is not a big deal... dont worry...
I have also faced the same issue. It started coming when I upgraded the flutter SDK to version 1.17.3. The easiest solution I can come up with is to downgrade the flutter SDK.
If you are using VS code then you easily switch between flutter SDKs from the bottom bar.
To add flutter SDK -
Goto file -> settings -> flutter SDK -> Add item
then you can give the path of other SDK.
If you are not using the VS code, change the path of SDK from environment variables.
If this doesn't work out, try changing the drive for SDK of flutter and android both.
Example- From D:\flutter to E:\flutter. I have not tried this but for my friend, it worked.
If none of these workes, just ignore this error. They might fix this in future upgrades.
it may be possible ,you have cloned the repo from github and trying to run on your local machine. just change the compileSdkVersion in android>app>build.gradle file, i was facing this issue and get it fixed now
android {
compileSdkVersion 30
}
I had the same issue, but it was fixed by running flutter doctor --android-licenses
I had the same issue try to change Your Environment variable path
If you're using VS Code, then you can try this process: Go to Settings -> Flutter SDK Paths -> click on Add Item. Then put the Flutter SDK location from your drive.
For example: C:\Flutter\flutter_windows_2.5.2-stable\flutter.
I hope it worked!!
Same problem, but it was fixed by running following command in terminal.
flutter doctor --android-licenses
I am able to run the app in android studios but whenever I try in xcode I get a flutter framework not found.
upgrade your flutter by doing
flutter upgrade
and it will upgrade the engine and download necessary tools.
This will even kill flutter daemons.
And run the application again
flutter run
Make sure you open .xcworkspace (and not .xcodeproj in XCode).
Ensure you have 'Flutter.Framework' listed under "Linked Frameworks and Libraries". If not, just drag and drop it from the main project. Like below
I was facing the same error whene I try to archive in Xcode
I fixed it by
flutter upgrade
and
flutter run
I fixed this by switching to the master channel, and switching back to the stable channel. Also remember to run 'flutter upgrade' after switching.
Delete the flutter directory.
Download new flutter
Extract it and put it where you want.
Run the command export PATH="$PATH:`pwd`/flutter/bin"
if the command does not work then specify your path like bellow
export PATH="$PATH: /Users/{your user name}/Documents/src/flutter/bin"
Restart your machine and you are ready to go.
After that - inside your project's ios directory -
delete the .symlink directory
delete the Pods directory
delete the Podfile.lock file
and now run -
flutter clean
flutter packages upgrade
flutter build ios
For me nothing worked except, deleting my flutter files fully and reinstalling.
Use this flutter docs for reinstallation: Flutter Installation Link
I tried everything nothing worked except:-
Flutter upgrade
Flutter run
and boom- Build succeeded!
Please try the following steps:
Delete the flutter SDK
Download the same flutter SDK and re-install it
restart the android studio
It should be worked well.
Fixed by switching branches from beta to master