[enter image description here] (https://i.stack.imgur.com/n9Kej.png)
Ubuntu, the problem of running the application in Flutter.
This problem is in Ubuntu.
Make sure you install android studio and set environment variables correctly.
Related
I was trying to run a flutter app on Ubuntu 22.04 LTS. Everything was working fine. But, today this problem came up while running the app. The Flutter SDK fails to build the app throwing the below error.
/snap/flutter/130/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/../../../../lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so)
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
After searching on the internet I realized I need a backward version of libc. If I do file /snap/flutter/130/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/../../../../lib/x86_64-linux-gnu/libc.so.6.
I get the result /snap/flutter/130/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/../../../../lib/x86_64-linux-gnu/libc.so.6: symbolic link to libc-2.31.so.
Probably I need to install libc-2.31. But, how? I did not find any solution. Both Flutter and Ubuntu are upgraded to the latest versions.
It's a snap problem with vscode.
First remove vscode :
sudo snap remove code
Then download the .deb of vscode here : https://code.visualstudio.com/docs/setup/linux
And install it with :
sudo apt install ./<file>.deb
moving to edge channel, snap refresh flutter --edge
running flutter upgrade
deleting build directory rm -r build/
running the application again flutter run -d linux
reference this
I had this problem. I just uninstalled and reinstalled flutter. It worked nice.
snap remove flutter
snap install flutter
flutter doctor
After searching on the internet I realized I need a backward version of libc.
No, you don't.
The error means: the version of GLIBC you are using is too old and does not satisfy requirements of the system libgvfsdbus.so which you are trying to load.
Your application appears to be using a custom version of GLIBC, located in /snap/flutter/130/lib/x86_64-linux-gnu/libc.so.6, which is older than the system-installed GLIBC (which is likely 2.33 or newer).
I don't know whether Flutter makes you use a custom GLIBC, or whether you chose to do so on your own. Either way, this seems like a terrible idea.
If you must use custom GLIBC for this app, then you should not use any system libraries (such as /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so) in it.
I'm trying to set up my development environment for CapacitorJS on Arch Linux.
I followed the documentation and added
CAPACITOR_ANDROID_STUDIO_PATH=/usr/bin/android-studio
to my systems environment variables (not the project) but I'm still getting the same error
[error] Unable to launch Android Studio. Is it installed?
Attempted to open Android Studio at:
/usr/local/android-studio/bin/studio.sh
You can configure this with the CAPACITOR_ANDROID_STUDIO_PATH
environment variable.
Even though It's never pointed to /usr/local/android-studio/bin/studio.sh
I ran whereis android-studio and got android-studio: /usr/bin/android-studio, so I thought that would be the correct path, but every time I run npx cap open android it says it's trying it launch from the same path and never changes
It depends how you've installed it, for example Toolbox installs it inside the user's home directory.
nano ~/.bashrc
export CAPACITOR_ANDROID_STUDIO_PATH=~/.local/share/JetBrains/Toolbox/apps/AndroidStudio/ch-0/202.7486908/bin/studio.sh
locate studio.sh might be able to find it, too.
After doing a Google search for running a Gnome desktop or just desktop (found Xfce4 info...) on a cloud instance, I found some guides at Digital Ocean, for example:
Install and Configure VNC on Ubuntu 20.04LTS
The problem is, that doesn't help me set up a desktop that can run Visual Studio Code or other apps. vscode fails to run, and so does the Atom text editor. They seem to need something like the Gnome Desktop to run, which I can't start using the information in that link. I can't just replace xfce4 with gnome-session and get it to work.
Am I missing something? I have installed gnome desktop and vnc server.
I hadn't installed all the packages I needed. Some were missing in the various guides I read.
So I went here:
Installing and configuring Ubuntu Desktop for Google Cloud Platform
... and it worked perfectly.
Currently following this tutorial enter link description here
I have Ubuntu installed on my windows machine, using the Ubuntu terminal. When I run the following command
rosrun turtlesim turtlesim_node
I get this error in the terminal
enter image description here
I have install Xming as found in some other places, and this is running in the background, but still the error persists. Anyone run into this?
I am using ROS melodic.
You can use x410 for the GUI of WSL Website Link
I have tried to use Ubuntu 18.04 WSL and ROS Melodic with Turtlebot and Rviz GUI running well.
Installed node.js
Installed phonegap: npm install -g phonegap
Created the example app: phonegap create hello com.example.hello HelloWorld
Used the run command to test in Android: phonegap run android
What happened next is it didn't detect the Android SDK, so it asked me for build.phonegap.com account. I went ahead and created an account and entered user/pw and like magic, it created the app in the cloud. I pointed my qr code scanner to the screen and it installed on my Android phone. Cool, but...
I wanted to develop locally using the Android emulator. So I followed the instructions (http://docs.phonegap.com/en/3.0.0/guide_platforms_android_index.md.html#Android%20Platform%20Guide) to install Android SDK, change PATH variables, etc.
When I went back to command line and cd to my phonegap root folder, suddenly "'phonegap' is not recognized as an internal or external command...'. I tried to reinstall phonegap with npm and it looks like it installs just fine again, but even when restarting cmd.exe, phonegap commands do not work.
Any ideas? Changing environment variables shouldn't affect phonegap already installed, right? The only other thing I can think is I had to install Ant and made an ANT_HOME system variable..
Apologies for the noob question. I'm sure I'm just messed up something simple here..
Figured this out. I accidentally DELETED the environment variables for node.js when I was trying to APPEND additional environment variables manually for android sdk & Ant. Since phonegap was installed as a node package, it wasn't recognized.
Better reinstall using the Msysgit and give the correct path. In my case envi variable path is as follows,
C:\Program Files\nodejs\; ->NodeJS path
F:\windows_adt\sdk\platform-tools; ->SDK Platform Tools
F:\windows_adt\sdk\tools; ->SDK Tools
C:\msysgit\bin; ->Bin Folder
C:\msysgit\git; ->git
C:\msysgit\libexec\git-core; ->git-core, if you want.
To reduce further errors use the recommended msysgit shell.