Questions tagged [ubuntu-sdk]

The Ubuntu SDK is your full-featured integrated development environment (based on QtCreator) for writing Ubuntu/Ubuntu Touch apps (QML or HTML5)

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installed sdk not found in vs code

I installed the following dotnet items in ubuntu: .NET Core SDK (reflecting any global.json): Version: 3.1.300 Commit: b2475c1295 Runtime Environment: OS Name: ubuntu OS Version: 18....
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What is the best way to develop Ubuntu/ Debian based Linux Desktop applications in 2020 [closed]

I want to learn how to develop an Ubuntu Desktop Application but I'm not able to find a good guide for beginners. Well, I want to develop an application in Python. I have prior experience with Django ...
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Unknown error in Android Studio AVD manager

I've got a lot of "Unknown Errors" in various places in Android Virtual Devices Manager. I think I've tried literally every potential solution in the internet. Here are some good descriptions and ...
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QtCreator Symbol is missing in Ubuntu 19.10 application

Using the recent Ubuntu distributions (up to 18.10.), after installation of Qt software, I could see and start the Qt-Creator in the application window. Now I have installed Ubuntu 19.10. and Qt 5.12....
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How can I fix this VS Code / .NET Core SDK issue?

When starting VSCode (Visual Studio Code) I'm receiving the following error: When I search for my installed version in Terminal: computer@computeruser-wild-cpu:~$ dotnet --version 3.1.100 Do I need ...
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703 views

Problem ANDROID_HOME when build APK iOnic

I have a problem when I try build apk from my iOnic app. When I send $sudo ionic cordova build --release android --verbose Return this: **Failed to find 'ANDROID_HOME' environment variable.** Try ...
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File transfer from Ubuntu to Windows share and Android mobile

Is there any generalized method for file transfer from Ubuntu(c++ application) to Windows network share and Android mobile. Currently I am using cifutils based on SMB to transfer file to Windows ...
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616 views

modprobe: FATAL: Module auto not found in directory /lib/modules/4.18.0-22-generic Cannot install Windrvr

I am trying to install Windrvr6 using this command in Ubuntu 16.04: ./14.4/SDK/common/bin/lin/install_script/install_drivers/linux_drivers/windriver64/windrvr/wdreg auto However it seems that auto ...
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Are arm ghc crosscompilers available?

I've noticed ubuntu has fairly recent builds of ghc/haskell for arm architectures. There are arm cross-compilers available for gcc, is this the case for ghc also, if so where can I find them.
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191 views

Installing Ubuntu-sdk, issue with lxd on 16.04

I'm trying to install Linux SDK using apt install ubuntu-sdk. I get error about dependencies which end up with lxd: Running apt install lxd result in the following error: *lxd : Depends: lxd-client (...
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488 views

Failed to install Android SDK Tools, and want to install KVM for Android Studio

i know my Question is probably divergent and maybe looks like other questions but i just can't figure it out on my own :( bear with me :D my computer: Ubuntu 18.04.2 LTS Android Studio version 3.4 ...
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287 views

How to create a simple GUI in C++; without Qt, Gtk, or Mondo? [duplicate]

newbie here using Ubuntu 18.04 LTS I am coming from the easy Windows world, I am trying to write an Windows Forms dialog application. When writing code I see that we have a choice between Mondo, Qt, ...
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406 views

Problem running .net Core on Ubuntu Server [closed]

I have created a simple console app in .net Core 2.1 and compiled the following output: HelloWorld.deps.json HelloWorld.dll HelloWorld.pdb HelloWorld.runtimeconfig.dev.json HelloWorld....
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1answer
261 views

Unable to fix unmet dependencies problem (after SDK installation via .sh)

I was installing opencl drivers and SDK from this site using shell scripts. I got unmet dependencies error. I tried the solution given in Unable to fix unmet dependencies, but it did not work for me. ...
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460 views

How to set path to sdk that is in different drive than home

I was using Windows and now moved to Ubuntu 17. I have formated the drive(NTFS > ext4) and copy the data again. Now the drive which is holding the sdk(which is copied from windows) is this /mnt/...
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559 views

I can't see the continue button on screen (Ubuntu installation)

I am stuck at who are you screen . I can partially see the back button but not the continue button . https://i.stack.imgur.com/BcAnC.jpg
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1answer
322 views

Problem installing Ubuntu SDK IDE on MATE 16.04

I'm trying to install Ubuntu SDK and SDK IDE on Ubuntu MATE 16.04, but every time I run it, I get this error: Stopping containers: All containers stopped. Creating default network bridge ..... FAILED ...
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issues with two version of qtcreator?

I recently compiled qtcreator from the source files, but noticed i was missing some plugins, so I uninstalled by sudo make uninstall rm -rf qtcreator.dir qtcreator.tar I then later found a wizard ...
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1answer
443 views

ubuntu-sdk on Ubuntu 17.10

I recently upgraded from Ubuntu 17.04 to 17.10 (clean install). I now find that I cannot install ubuntu-sdk. I cannot add the ubuntu-sdk ppa because that fails with a message that the repository has ...
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1k views

Error while installing .net core 2.0 sdk in ubuntu

Am trying to install .net core 2.0 in ubuntu 17.04 but it is showing error like below **Reading package lists... Done Building dependency tree Reading state information... Done Some packages ...
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44 views

What happens to the Ubuntu SDK spin of QtCreator now that Unity8 has dissolved?

What happens to the Ubuntu SDK spin of QtCreator now that Unity8 has dissolved? Is it going to continue development? Are its plugins still useful to Canonical such as for say, snap packaging? Are ...
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1answer
192 views

Snapcraft qml module

I am making a simple application on qt/qml, but I can't make the application into a snap. snapcraft write error :Project ERROR: Unknown module(s) in QT: qml quick. my Source Code. My snapcraft ...
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Ubuntu touch phone close the connection with ubuntu-sdk

Last week i installed Ubuntu touch 16.04 in nexus 4 and i had a connection problems between my Ubuntu-sdk and my device when i run an application (maybe ssh problem). error: Could not connect to host:...
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1answer
1k views

Android SDK manager failed to run, got NullPointerException

I am using Ubuntu 16.10.I have installed OpenJDK Java 9 and Eclipse through Terminal. When I run android I got this error http://pastebin.com/ALEsETUC (too long to post it here) and my SDK manager ...
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Getting camera buffer using Qt with c++ and QML

I am new in Ubuntu touch apps development. my question is : is there a method to get a buffer or images from phone camera using C++. after that, i must process these images pixel per pixel and past ...
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Pyotherside for Ubuntu Touch Mendeley App

I am an owner of both the BQ M10 Ubuntu Tablet and the BQ Aquaris E4.5 Ubuntu Phone and I am very unhappy with the absence of a Mendeley app for these devices. For this reason, I want to code it ...
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Ubuntu SDK: No private key file given

I've just installed ubuntu-sdk to play with it. When I'm creating a new project with qmake I always get this error "Application failed to start: No private key file given" (screeshot attached), always ...
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1answer
58 views

Incompatibility between Conky and Ubuntu SDK?

I am on 16.04 (+ Cinnamon) and I have a strange behaviour since I installed Ubuntu SDK : all my settings in Conky is displayed with squares like my fonts were no longer considered. I checked and ...
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1answer
178 views

pyotherside cannot be loaded on Ubuntu 16.10

I recently updated from Ubuntu 16.04 to Ubuntu 16.10 and want to recover an old Ubuntu Touch App that I wrote using pyotherside. I have installed both packages qml-module-io-thp-pyotherside and ...
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Ubuntu Component Showcase not working in 16.04

I'm working through this tutorial, but I'm unable to find the Component Showcase QML file using the provided path (/usr/lib/ubuntu-ui-toolkit/examples/ubuntu-ui-toolkit-gallery/ubuntu-ui-toolkit-...
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1answer
275 views

Ubuntu Touch Emulator on 16.10

What sort of dire sorcery is required to make the Ubuntu Touch emulator work? I enabled Hardware Visualization in my BIOS, followed various tutorials, reinstalled everything a couple of times and ...
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1answer
501 views

ubuntu-sdk has lots of errors to start!

I have installed ubuntu-sdk in x86_64, Ubuntu 14.04 LTS, Trusty. When i execute ubuntu-sdk, there is an error: "the current user can not access the LXD server which required for the Ubuntu SDK. Make ...
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1answer
162 views

How to launch another app from my Ubuntu Touch app?

I want to have a button in a Ubuntu Touch app I'm planning to create which will launch another app (say camera-app). How can this be done?
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Ubuntu SDK and Qt Creator on same machine

Can Ubuntu SDK and Qt Creator coexist on the same Ubuntu machine without one affecting the other? Machine is running Ubuntu 16.04.1 AMD64.
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1answer
2k views

unable to run ubuntu sdk cannot access lxd server

I have installed ubuntu-sdk and i am trying to run it but it says "The current user can not access the LXD server which is required for the Ubuntu SDK. Make sure the user is part of the lxd group and ...
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1answer
437 views

Is QtAudioEngine available for Ubuntu 16.04?

I'm trying to add sound to a Qt application on Ubuntu 16.04 with the Ubuntu SDK. The following QML builds but fails at run-time with module "QtAudioEngine" is not installed: import QtQuick 2.2 ...
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137 views

Cannot access network from LXD container created by the ubuntu-sdk [duplicate]

I've created an LXD armhf image from inside the ubuntu-sdk, and I can launch it successfully. However, this image is not able to access the network: any execution of apt-get install ... will fail with ...
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1answer
54 views

Howto publish in Ubuntu App Sotre an app that was not writted with Ubuntu SDK?

I have written a game for Ubuntu Phone, without using Ubuntu SDK. I have written, compiled and tested it on Meizu MX4 Ubuntu Edition. I have the binary file and .desktop launcher for it, plus couple ...
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1answer
191 views

How to create a cross-platform Ubuntu Touch app without qmlscene?

I have learned C++ and Qt to be able to create cross-platform apps. I have a very simple app built as executable that runs on desktop but I can't figure out how to make it work on my Ubuntu phone. ...
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1answer
41 views

deploy Ubuntu SDK qml app to Windows?

I'm wondering if its possible to deploy an app made with the Ubuntu SDK in qml to Windows or Mac? and also to other distros which I think should be possible through a snap? Thanks
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1answer
179 views

ubuntu-sdk broken dependencies after update of 14.04

Just tried to do sudo apt-get dist-upgrade today; and I came to this state: $ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done ...
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1answer
537 views

move Android sdk in different partition from ubuntu directory

I am getting complete installation guide at Askubuntu, but i have different problem. I want to move Android sdk from home directory to a different partition in same hdd(because I have dual boot win 10+...
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20 views

Can I change App content while Running?

I am currently working on an HTML5 app for the Ubuntu Desktop. Is it possible to change the apps content while it's running, similar to the text editor Brackets live view? -Thanks!
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627 views

Ubuntu-SDK-IDE: QXcbConnection: Could not connect to display

In the case applications executed from the Ubuntu SDK IDE in a LXD container can not connect to the X Server, the X11 socket in /tmp/.X11-unix was probably deleted and the container can not access the ...
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1answer
2k views

failed find 'ANDROID_HOME' environment variable

I know this is quite a common question being asked and this below seems to give a detailed explanation but the thing is, I still couldn't get my sdk running why? (still really new with linux hierarchy ...
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1answer
69 views

Device not showing in ubuntu-sdk on lxc

I am running ubuntu-sdk in an lxc Ubuntu container (due to it not being available for my host distro) and passing a Nexus 4 running Ubuntu 15.04 (OTA-12) with lxc-device add $(readlink -f /dev/android)...
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1answer
909 views

Installing Ubuntu SDK in Ubuntu 16.04

It's possible to install the Ubuntu SDK for Ubuntu 16.04? I'm following the instructions: http://developer.ubuntu.com/en/phone/platform/sdk/installing-the-sdk/ and this line it's giving me the ...
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1answer
1k views

Building Full Perl Support in Ubuntu SDK

I am running Ubuntu v14.04, and after some effort, I have successfully installed the Ubuntu SDK. I need to use Perl + QML/Qt to develop a (potentially large) number of fully-functional apps through ...
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2answers
837 views

While installing Android Emulator (SDK) I am having an issue with the /opt directory

While installing the Android Emulator (SDK) by following this tutorial and applying these commands: $ cd /opt $ wget http://dl.google.com/android/android-sdk_r24.4.1-linux.tgz $ sudo tar -zxvf ...
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1answer
41 views

Ubuntu SDK HTML5 App scan dir

I am making a small HTML5 app because I didn't get into QML yet (and can reuse some foreign code) and I am trying to load a bunch of files from a directory, possibly outside the app dir, but e.g. in ~/...

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