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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Ideal language & IDE for creating native desktop Ubuntu apps [on hold]

I'm in process of creating a native desktop application for Ubuntu (targeting x86 specifically). I'm considering Vala and QML (with C++ backend). As the app I'm planning to make requires strong ...
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2answers
52 views

Error creating kit for Nexus 4 when creating Click target

I'm trying to autocreate a kit for my Nexus 4. It is erroring out with a missing dependency. How do I proceed? build-essential is already the newest version. apt-utils is already the newest ...
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Failure in installation on Quagga in Ubuntu 15.10

 been trying to install quagga in ubunto 15.10 using this tutorial, i found this an easy one and it came from ubuntu forum so it should be legit. Im fairly new to quagga, and after doing all the ...
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29 views

could not find or load the Qt platform plugin “xcb” in ubuntu-sdk

Command: $ ubuntu-html5-app-launcher --www=www Error: This application failed to start because it could not find or load the Qt platform plugin "xcb". Reinstalling the application may fix ...
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14 views

why ubuntu-SDK emaulator is running very very slow?

i make a webapp in Ubuntu-SDK for testing purpose i create a device and try to run my webapp in an emulator the emulator is very very slow.how can i solve this issue.My Ubuntu version is 15.10 ...
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52 views

How to test a javascript scope on a real phone?

I'm developing my first scope, hoping to enter the scopes showdown contest. I've decided to make a javascript scope. I'm having fun with the SDK and following along the javascript scopes tutorial at ...
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8 views

how to install ubuntu-SDK in ubuntu 14.04 64bit?

i would like to install Ubuntu-SDK in my system.i tried to follow this site this site but i getting the error called package-dependency.i think that link is old.so any body know another way to ...
0
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1answer
31 views

Error when running CMake Ubuntu SDK IDE Setup Wizard

I'm trying to create a C++ Unity scope the ubuntu SDK IDE. Using the setup wizard I have created my project, but the CMake wizard cannot run CMake. I get the following error: E: Failed to change to ...
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36 views

JavaScript scope online accounts - OnlineAccountClient error

I'm trying to run a Unity JavaScript scope which uses online accounts on Ubuntu 15.10 on the Unity Scopes Tool, but I get an error when using the OnlineAccountClient class. I followed the Online ...
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29 views

Running Ubuntu Touch Emulator failing

I'm trying to install Ubuntu emulator on my Ubuntu 15.10 64bit system, but it won't run I'm getting this error: * Setting up X socket directories... [ OK ] [ ...
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19 views

Error when running scope on emulator

I'm trying to run the template scope in the emulator of the Ubuntu SDK in 15.04. The scope builds just fine, but when I try to run it in the emulator, it gives me the following error: scoperunner: ...
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27 views

Help!Cannot create an emulator with ubuntu sdk

I got the same error when creating an emulator with ubuntu sdk or terminal command ubuntu-emulator create, that is Cannot download https://system-image.ubuntu.com/pool/custom-...008dd.tar.xz: Get ...
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29 views

Ubuntu SDK click package error: Could not find compiled binaries for architecture 'armhf'

I've recently had this error when trying to build a click package for the latest SDK (15.04.1). The app I am trying to build a click for is https://launchpad.net/deliverytracker The app hasn't been ...
0
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1answer
23 views

launch Qt Creator without Ubuntu SDK add-ons

I want to launch Qt Creator without the additional Ubuntu SDK features. Sometimes I need them and sometimes I don't. Is this possible without uninstalling the SDK? If it is not how can you also ...
0
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1answer
38 views

html5app development

I am trying to run the html5app created from ubuntu sdk. But it is showing a message in popup is "Could not find a launcher for this projecttype in path" you can also see in image. popup after ...
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33 views

Minimum Date in PickerPanel

In Ubuntu SDK, how do I set a minimumDate value for a PickerPanel? Button { id: dateButton property date date: new Date() text: Qt.formatDateTime(date, "dd MMM yy") ...
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1answer
30 views

Ubuntu sdk autopilot3 error

When I try to run the hello world application in de ubuntu sdk, i get this error: link Can someone please help me to fix this? Thanks in advance! Figured out how to fix this: just delete the ...
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39 views

Ubuntu SDK: Where are the examples?

I am newbie to Ubuntu SDK. Question: I want to see all the 57 Examples, but nothing to find. Screenshot 1: Question: What does these error messages say in plain english? Error1: Starting ...
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79 views

Ubuntu SDK: Newbie with security policy problem. Policy group 'debug': not for production use

I have just started with Ubuntu SDK. My first small app is a sound recorder. I got the app to work in ^Desktop Mode^. When I switch to ^Ubuntu SDK for arm64 (gcc ubuntu-sdk 15.04-vivid)^ then the ...
3
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0answers
119 views

How do I develop a Ubuntu application using the Go language?

I want to develop some application for the Ubuntu platform. But I don't know C++. I can learn QML very easily. The problem is that the logic or process behind the scene in an application seems to use ...
0
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1answer
34 views

Does Canonical have plans to build UI Toolkit APIs for the D programming language

There are APIs for C++, JavaScript and even Go. D Programming Language makes a good candidate for building Ubuntu Next apps and less complex compared to C++ IMO. It has good C++ bindings capability + ...
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2answers
104 views

How to solve [Errno 30] Read-only file system

I'm new to this forum, and this is my first question: I bought the meizu MX4 ubuntu edition today. I would like to install Ubuntu SDK. I tried to follow this walkthrough: ...
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57 views

Unable to start Phone Emulator on ubuntu-sdk

I followed the steps on the ubuntu developers website to create a emulator on the ubuntu sdk. When i try running it the phone comes up with just a blank screen and it stays that way. The log on the ...
3
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1answer
47 views

Add image files in Ubuntu QML app with C++ plugins (qrc)

I'm writing an Ubuntu QML (phone) App with C++ plugins using ubuntu-sdk. My app includes a png image and in order to include the image in the binary (so it shows on the phone) I have created a qrc ...
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29 views

Ubuntu phone app

I am trying to develop an app for Ubuntu phone and I have some questions. Am I able to access a database using HTML5 app? Is it posible to read/ write to file using HTML5 app?
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1answer
68 views

How to display a QWidget in Ubuntu Touch using QML and C++?

How can I display text from QTextEdit (a QWidget) using a QML frontend and a C++ backend? I am currently developing a Ubuntu Phone app using the qmake project. I need advanced text editing ...
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10 views

Ubuntu SDK AppArmor issues with opening CSS/JS files from filesystem

I'm trying to create a new app using HTML5/JavaScript with Ubuntu SDK and my new Ubuntu Touch phone. I've managed to run it on my phone, but it doesn't load any styling information and without ...
0
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1answer
328 views

PANIC: ANDROID_SDK_HOME is defined but could not find Nexus_5_API_23_x86.ini file in $ANDROID_SDK_HOME/.android/avd

When I try to run the emulator on Android studio it prints PANIC: ANDROID_SDK_HOME is defined but could not find Nexus_5_API_23_x86.ini file in $ANDROID_SDK_HOME/.android/avd Note: The environment ...
0
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1answer
53 views

Deploy QML app to ubuntu phone

I'm trying to start a project using the Ubuntu SDK (Qt Creator). I have created a QML project, which has some "Hello world" code in it already. I've done no changes to the code, but just want to learn ...
1
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1answer
31 views

ERROR Installation Guide for Android SDK

According to the Complete Installation Guide for Android SDK/ADT Bundle on Ubuntu (already answered in 'askubuntu.com'), I tried to install 'android sdk' and everything was fine up to 4th option (up ...
0
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1answer
15 views

.cpp and .h files of new classes are not showing in Ubuntu SDK tree

I've added new classes to my project via Ctrl-N >> C++ >> C++ Class. However, after the files are added to my models/my-project folder, it does not show up on the tree in Ubuntu SDK. Why is this? ...
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1answer
42 views

Style won't load for Ubuntu SDK apps

I have recently performed a fresh install of Ubuntu 15.10. However, the preinstalled webbrowser-app's look is corrupted. I have found out that the style is not loading, however I can't solve this ...
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37 views

Ubuntu SDK Project

I want to program a WLAN Scanner for my UBUNTU-Phone. I have to use C++. Which project do i have to create ? The Program doesnt have to talk to some kind of ports, it just uses a Textfile that i ...
0
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1answer
59 views

How to write a C++ backend for Ubuntu Touch that can access internet?

Is there anyway to write a C++ backend for an Ubuntu Touch application that can access the internet, and download files? Or do I have to do that through QML, and pass it to objects written in C++?
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What files should be on .gitignore when making a project with the ubuntu-sdk?

I have a project made with the ubuntu-sdk and I want to put it on github, but something tells me that some of the files shouldn't be sent to github. Which files should I include on .gitignore ?
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1answer
105 views

Ubuntu SDK asks to install Xephyr on Ubuntu 15.10

While trying to build and run a project, ubuntu-sdk says: Starting /usr/bin/autopilot3-sandbox-run... E: Xephyr executable not found. Please install Xephyr /usr/bin/autopilot3-sandbox-run exited ...
1
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1answer
30 views

QML dynamic scoping not working (ReferenceError)

I am trying to reproduce the example here where the TitlePage.qml component creates two TitleText instances even though the TitleText type is in a separate file (under Section: Component Instance ...
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21 views

SDK freezes on 15.10 (Wily)

I installed the SDK to my 64-bit laptop running Ubuntu 15.10. When I try to create a project it freezes before getting to "Summary". I tried to make sure everything was up-to-date with sudo apt update ...
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1answer
64 views

Is there a simple way to add an url as launcher on Ubuntu Touch?

Right now, if one wants to gain quick access to a webpage on Ubuntu Touch devices, the best way is to create a simple webapp, using Ubuntu SDK or w/e. I'm wondering if anyone knows of a way to add an ...
0
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1answer
59 views

How do I see examples on the ubuntu-sdk?

The Ubuntu developer website says: For a presentation of Ubuntu HTML5 widgets, check out the HTML5 Gallery App (installed by the ubuntu-html5-ui-toolkit-examples package). You can launch the ...
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30 views

install additional modules pyotherside

Recently I startred developing an ubuntu sdk application with QML and Python. For the python interpreter I use pyotherside but I need to import the yowsup library. Is it possible to do? Thanks in ...
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40 views

Acquiring a wake lock

How do i aquire a wakelock on ubuntu phone? i tried with the usual android method: echo something > /sys/power/wake_lock but i get: -bash: /sys/power/wake_lock: Permission denied any help?
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1answer
31 views

“Desktop file does not exist” error when using qmake based template in Ubuntu SDK

Just as the LaunchPad bug says: https://bugs.launchpad.net/ubuntu/+source/qtcreator-plugin-ubuntu/+bug/1512094 Using the Ubuntu SDK template "QML App with C++ plugin (qmake)" or any other qmake ...
2
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0answers
41 views

How to cleanup Ubuntu SDK chroots?

I have many chroots created by Ubuntu SDK, automatically mounted at boot: $ df -h Filesystem Size Used Avail Use% Mounted on udev 1,9G 0 1,9G 0% ...
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0answers
31 views

How to deploy mediascanner to Ubuntu Touch device?

I want to deploy mediascanner https://code.launchpad.net/~ubuntu-branches/ubuntu/vivid/unity-scope-mediascanner/vivid to Ubuntu Touch phone device. I can compile it via cmake and make in SDK etc, but ...
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55 views

What are the main advantages / disadvantages considering Ubuntu SKD and NW.JS for HTML5 Desktop App development?

Besides the obvious facts that NW.JS apps could be build for other operation systems than Ubuntu only and Ubuntu SDK can serve for other programming languages than HTML5 and JavaScript, what else are ...
2
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1answer
116 views

After updating to 15.10, my scopes projects fail to build for the unity-scope-tool. “error: g++ version must be 4.9!”

I recently upgraded to Ubuntu 15.10. I have been making scopes, and many of my scopes projects stopped building after the upgrade. My work process consists of running the scopes first in the ...
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88 views

How to Send SMS and MMS using Ubuntu API

Is it possible to Send SMS and MMS using Ubuntu API? I've searched in the following documentation, but I cannot find anything about that. https://developer.ubuntu.com/api/apps/qml/sdk-15.04.1/ thx, ...
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76 views

How to perform a Dial Call using Ubuntu API

I'd like to know how to perform a Dial Call using Ubuntu API. I couldn't find anything in the API doc: https://developer.ubuntu.com/api/apps/qml/sdk-15.04.1/ thx,
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40 views

Ubuntu SDK Error --

When I go to make a Kit after the SDK wizard loads, I am presented with this error, and if I proceed I see it again while attempting to created a device emulator. Error creating textual ...