Exception: null. The flutter tool cannot access the file or directory

I try to using Flutter in Ubuntu 18.04.5 LTS. with Android Studio 4.1.2. When I try to run flutter app to a real device, I'm getting this error: <blockquote> Ex...

How do I run the bash script from flutter linux app?

Is there a way to run the bash script on the Ubuntu terminal and get the terminal output from the terminal to the Flutterer App?

Developing Flutter with VSCode and WSL2

Since I mostly develop Web, using nginx, PHP and MySQL, I have ported my WebDev-environment entirely to WSL2. Since performance is very important, all my web-related...

Keyboard doesnt show up Flutter linux Debian Openbox x11

I am running my flutter app on a Debian with Openbox (X11). When i touch a <code>TextField</code>, the keyboard doesn't appear. I have tried to request the <cod...

Flutter: Use | symbol in Process.runsync

I want to use | pipe symbol in command but it is throwing error whenever i use this or any other special symbol like &gt;, &gt;&gt; in commands. <pre class="lang-d...

Failure to compile for arm64 devices

Hello i am quite new to linux and i am trying to do some cross-compilation to run a flutter app on an external device. Setup : <ul> <li>VM under virtual box...

How to share flutter Linux desktop release application without uploading to Snap Store

I created a flutter Linux release application and I want to test that application on different Linux systems. How I can share my Linux Application with other users.</p...

How to toggle full screen in ubuntu with flutter?

I'm developing a slide application on Ubuntu using flutter. I want to toggle full screen mode when entering or leaving presentation mode, how should I implement that?<...

Flutter on Fedora 36 - Linux compilation not working unable to load driver: swrast

when running <code>flutter run</code> to run on linux, a blank page appears with this in the debug console: <pre class="lang-bash prettyprint-override"><code>Launc...

Showing this error while trying to debug an App in Flutter

I'm recently switched to linux from windows, and I set up all flutter things in that, but when I'm trying to run, showing this error on terminal <pre><code>lib/mai...

Flutter: CMake Error at flutter/CMakeLists.txt:75 (add_custom_command): This character is not allowed

I created a flutter project recently but when I try to run it shows me the error below, how to solve it? Thanks in advance! <code>**CMake Error at flutter/CMake...

Flutter - How to add hot reload on save with nano editor?

My 8 gig ram machine can't handle a VM and building a flutter project simultaneously in vscode. So I've decided to go with nano editor. It does the job, but everytime...

Get error about libgioenvironmentproxy.so when debug my flutter app

I try debug my flutter project in linux, when start debuging,in console vscode show me many red sentences,without effect on running my project My project run currectly...

how to enable or switch existing flutter project (mobile only) to MacOS or WEB or Linux or Windows?

I have made a flutter app only for mobile (Android and IOS). now client requested that make it for web/macOS/windows app. so now how can I enable the existing p...

How to minimize shader jank on linux?

In the official documentation on <a href="https://docs.flutter.dev/perf/rendering/shader#how-to-use-sksl-warmup" rel="nofollow noreferrer">how to minimize shader jank<...