Dev Loop

Marco Piccolino [QtMob community manager]

QtMob: Qt mobile application development becomes easier

Published Tuesday March 21st, 2017 | 3 Comments on QtMob: Qt mobile application development becomes easier
Posted in Community, Dev Loop, Mobile | Tags: , , , ,

As a professional mobile application developer you probably already know by now how awesome Qt makes most of your daily job. Yet, things like finding that useful (but undocumented) qmake option, deciding upon the application architecture to use for your next project, implementing native extensions on Android and iOS, checking whether a suitable library for […]

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Provisioning OpenStreetMap providers in QtLocation

Published Thursday March 9th, 2017 | 7 Comments on Provisioning OpenStreetMap providers in QtLocation
Posted in Dev Loop, Qt Location

Background This post is to provide some clarification on a behavioral change we had to introduce with Qt 5.6.2 to the QtLocation‘s OpenStreetMap plug-in. The related change seems to have generated some confusion, so here’s the full story. The OSM plug-in used to work with hard-coded tile server URLs for the various map types offered […]

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Qt Installer Framework 2.0.5 released

Published Thursday March 2nd, 2017 | 9 Comments on Qt Installer Framework 2.0.5 released
Posted in Dev Loop, Qt Installer Framework | Tags: ,

We’re happy to release Qt Installer Framework 2.0.5. 2.0.5 is a bug fix release, the full list of bug fixes can be found from Changelog. Installer Framework binaries can be installed from online installer. Binaries can be also found together with sources in download.qt.io (open source), or in your Qt Account. The binaries are built […]

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Laszlo Agocs

Building the latest greatest for Android AArch64 (with Vulkan teaser)

Published Friday February 24th, 2017 | Comments Off on Building the latest greatest for Android AArch64 (with Vulkan teaser)
Posted in Android, C++, Dev Loop, Graphics, Mobile, OpenGL, QPA, Qt

Let’s say you got a 64-bit ARM device running Android. For instance, the Tegra X1-based NVIDIA Shield TV. Now, let’s say you are also interested in the latest greatest content from the dev branch, for example to try out some upcoming Vulkan enablers from here and here, and want to see all this running on […]

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Jesús Fernández

Qt Quick WebGL Streaming

Published Wednesday February 22nd, 2017 | 61 Comments on Qt Quick WebGL Streaming
Posted in Dev Loop, Qt Quick 2, WebGL

WebGL Streaming is optimized for Qt Quick and allows you to run remote Qt Quick applications in a browser. I’m working on a platform plugin to run remote applications in your browser, using OpenGL command streaming. When the remote application runs using this new platform plugin, the application will create a lightweight web server. When […]

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Andy Nichols (nezticle)

Making Movies with QML

Published Tuesday February 21st, 2017 | 10 Comments on Making Movies with QML
Posted in Dev Loop, Graphics, Qt Quick

One of the interesting things about working with Qt is seeing all the unexpected ways our users use the APIs we create.  Last year I got a bug report requesting an API to set a custom frame rate for QML animations when using QQuickRenderControl.  The reason was that the user was using QQuickRenderControl as an engine to […]

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Otto Ryynänen

Boot to Qt on embedded HW using Android 7.0 and Qt 5.8

Published Friday February 17th, 2017 | 9 Comments on Boot to Qt on embedded HW using Android 7.0 and Qt 5.8
Posted in Android, Dev Loop, Embedded

One can have real pain trying to create a demo setup or proof-of-concept for an embedded device. To ease the pain Qt for Device Creation has a list of supported devices where you can flash a “Boot to Qt” image and get your software running on the target HW literally within minutes. Background Back in […]

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Tuukka Turunen

Qt 5.5.1-2 for Wind River® VxWorks® Real-Time Operating System Released

Published Tuesday February 14th, 2017 | Comments Off on Qt 5.5.1-2 for Wind River® VxWorks® Real-Time Operating System Released
Posted in Dev Loop, Releases, RTOS

The Qt 5.5.1-2 release for VxWorks Real-Time Operating System (RTOS) release supports the new VxWorks 7 release SR 0480 (September 2016) on ARM-v7 with updates in the Qt Base, Qt Declarative and Qt Quick Controls modules. For full list of changes, please see the change log. To learn more about Qt 5.5 for VxWorks, please check […]

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Titta Heikkala

Glowing Qt Charts

Published Tuesday February 7th, 2017 | 7 Comments on Glowing Qt Charts
Posted in Charts, Dev Loop

Have you ever had the need to visualize data graphically and add some ‘wow’-effect to it? I’m currently helping out with the development of a demo application, where we have some charts to visualize data received from sensors. Naturally, the designer wants the charts to be visually appealing. At the beginning we had basic graphs […]

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