Dart-Code | Dart and Flutter support for VS Code
kandi X-RAY | Dart-Code Summary
kandi X-RAY | Dart-Code Summary
Dart Code extends VS Code with support for the Dart programming language, and provides tools for effectively editing, refactoring, running, and reloading Flutter mobile apps, and AngularDart web apps.
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Trending Discussions on Dart-Code
QUESTION
My app archive perfectly two weeks age (was the latest update I made).
After some minor changes in the flutter code (I did not add any packages or something), I am trying to archive again and I am getting some estrange errors and I have no clue where are coming from (those are from libraries, so no real changes on it). I am able to run it on the emulator and also I am able to build without any problem. I just can not archive.
This is the error:
...ANSWER
Answered 2022-Mar-20 at 09:40This is an issue that occurs in version 13.3 of Xcode. In Xcode 13.3, if you have a code that uses UI_USER_INTERFACE_IDIOM(), you will get an "Out of Memory" error when you run Archive. Changing "UI_USER_INTERFACE_IDIOM()" to "UIDevice.current.userInterfaceIdiom" resolves the error.
Currently, we have the following solutions.
- Modify the code,
- Downgrade to Xcode 13.2.1
- Wait for Apple to modify Xcode
References
QUESTION
I realize that this is a duplicate of this question, but that question does not seem to have any activity so I'm trying to get more attention to this issue.
I am trying to use the percent
icon from Material icons, although in the fonts.google.com site,it shows flutter implementation (screenshot attached below), when I try to call it from flutter code I get the error The getter 'percent' isn't defined for the type 'Icons'.
(screenshot attached below).
what is the reason for this, and why is google trying to show some icon is supported for flutter when it clearly is not?
here is my flutter doctor -v
output:
ANSWER
Answered 2022-Mar-15 at 06:47Apparently, now with Flutter 2.10
, they've added some icons.
which kinda answers this question, so the clear answer is whenever we encounter such an issue, we have to just sit and wait for flutter to integrate those icons, or use another Icons package.
QUESTION
ANSWER
Answered 2022-Feb-25 at 13:30I think the main problem was using the old version of flutter (as Zorrilla mentioned), upgrading Flutter speed it up a lot. At the same time, the build() function is triggered repeatedly, so we need to control it more carefully
QUESTION
I using Macbook Air M1. Simple flutter project. Trying to build the app for android device or emulator no mattaer through Android Studio or from terminal flutter return this message:
...ANSWER
Answered 2021-Nov-25 at 11:43I had same issue on M1 MacBook with Flutter version v2.5.3 and I tried that way and it worked.
- Open your project's android folder with Android Studio
- Wait for Android Studio when it installs missing plugins and syncs Gradle.
- Open your project on VSCode, debug and have fun!
QUESTION
I am trying to start my project with android studio but an error occurred whereas it was functionnal yesterday.
...ANSWER
Answered 2021-Aug-30 at 02:15You are using a method that does not exist with a plugin: flutter_easyloading.
Flutter easly loading is the problem.
good evening to you
QUESTION
I am using Android Studio under Windows 10 to make run a flutter project, however I have this warning I would like to fix :
...ANSWER
Answered 2021-Aug-29 at 14:38Is JAVA_HOME
env variable set? If not, add it
QUESTION
I have a problem with the emulator that I cannot run my app on it. A few months ago, I still can open my old projects and run them on an emulator. After a few months, I come back with a new project and now I can open the emulator but it is not connected with my project (with my old projects too).
I see there are errors saying faild to start adb
when I open my emulator and another notification says daemon is terminated
. I google those to find solutions but nothing helps.
Here is my flutter doctor -v
ANSWER
Answered 2021-Nov-21 at 04:47I solved the problem of
- Cannot start emulator (emulator process is terminated)
- adb didn't ACK
- Flutter daemon is terminated
Using these steps (Thanks to this post):
- Reinstall all Android Studio (After this, I still get the adb + daemon errors)
- Restart my Macbook to make sure no adb instance is running (After this I open Android Studio and see no daemon + adb errors but i get the new error when starting emulator called "Dyld Error Message")
- Close Android Studio
- Download and Unzip this older version emulator
- Open terminal and run
open ~/Library/Android/sdk
, this should open a folder, then replace the emulator folder with the one I just unzipped - Run android studio normally
OS: MacOS Mojave, IMO this error happens because newer emulator is not supporting old MacOS version. You can either UPGRADE your MacOS or DOWNGRADE emulator version
QUESTION
I am writing a cli on Dart using a third-party library in the C language. I want to compile a single executable file. Is it possible? I linked the library dynamically using ffi. But is there a way to do statically, something like this ?
...ANSWER
Answered 2021-Nov-17 at 09:17dart compile exe
does not currently support linking in static libraries (GitHub issue).
The best approach for now is to use DynamicLibrary.open
, open a dynamic library relative to the executable, and ship a zip/folder with an executable and dynamic libraries as the final app.
QUESTION
Note: this question is not about dart but the windows registry.
I've implemented a library and tooling (called dcli) to write cli apps in the dart language.
When a user types the name of a dart script on the command line I need windows to start dcli and pass the dart script and any command line arguments.
e.g.
...ANSWER
Answered 2021-Oct-20 at 10:55HKEY_CLASSES_ROOT
is a virtual merged view of HKEY_CURRENT_USER\Software\Classes
and HKEY_LOCAL_MACHINE\Software\Classes
(on Win2000 and later). It is not read-only but writing to it is not the best idea because writes usually go to the machine part except the times it does not.
The FileExts
key is undocumented, don't write to it.
In your code, r'dcli\shell\open\command'
is incorrect, the first component in the classes key should be the progid the extension points to, try r'SOFTWARE\Classes\noojee.dcli\shell\open\command'
.
It basically goes like this:
HKEY_CURRENT_USER\Software\Classes\.myext
=myprogid
HKEY_CURRENT_USER\Software\Classes\myprogid\shell\verb\command
="c:\path\app.exe" "%1"
(where %1 is replaced by the path of the file, %2 is only used for printers).
QUESTION
Please can anyone explain what's the issue with this! I am getting this error "type 'Null' is not a subtype of type 'List' in type cast"
&
"Invalid argument(s) (onError): The error handler of Future.catchError must return a value of the future's type"
...ANSWER
Answered 2021-Oct-19 at 13:22I think data['softskills'] as List
is the cause of the error. Maybe data['softskills']
is null
and you are using as List on it. So you should try testing whether it is null or not.
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