Skip to content

Mobile and Embedded

The forum for developing everything embedded: Linux, WinCE, Symbian, MeeGo... you name it.
14.2k Topics 62.7k Posts
  • How to separate "wince" and "windows" in .pro files?

    2
    0 Votes
    2 Posts
    650 Views
    A
    for qt 5.3 ... TARGET = foo wince*: { SIGNATURE_FILE = somepath\customSignature.pfx } ...
  • 【Qt5.4 for wp8.1】 How to show a picture picker?

    1
    0 Votes
    1 Posts
    512 Views
    No one has replied
  • Qt app on Android x86

    3
    0 Votes
    3 Posts
    2k Views
    S
    Thanks for your reply. I've tried to use the pre built toolchain and my custom build. Both don't work. The most interesting I've got different errors in different parts of code: when throw std::exception, when qt parse qml file, et al. So I'm searching x86 tablet with android for testing... :-)
  • Embed qml View into iOS native app in Qt 5.4

    3
    0 Votes
    3 Posts
    1k Views
    F
    Thank you very much! I'll try that. [quote author="SGaist" date="1420069297"]Hi and welcome to devnet, You can try to rebuild Qt 5.3 for both architectures. However, if you have a simple example that shows what might be a regression then please go to the "bug report system":http://bugreports.qt-project.org and create a new report providing a minimal compilable example showing the behavior.[/quote]
  • [Solved] Can i use QSerialPort in android?

    7
    0 Votes
    7 Posts
    2k Views
    M
    I have the same problem with qt5.4, if i'm trying to use QT += serialport in my .pro i got : @ erreur : Unknown module(s) in QT: serialport @ in Qt creator when i'm trying to deploy on android. If i choose to deploy on desktop i have no error and i can compile ! Do you have an idea to resolve this ! For information i use qt5.4 32 bits and i'm under ubuntu 14.04 LTS 32.
  • Fast Graphics for Emdebian Kernel on BeagleBoneBlack

    1
    0 Votes
    1 Posts
    512 Views
    No one has replied
  • List view with fixed sections

    2
    0 Votes
    2 Posts
    635 Views
    p3c0P
    Hi, If you want to implement it in QML, then you can use "section":http://doc.qt.io/qt-5/qml-qtquick-listview.html#section-prop property of "ListView":http://doc.qt.io/qt-5/qml-qtquick-listview.html You can find an example "here":http://doc.qt.io/qt-5/qtquick-views-listview-sections-qml.html
  • 0 Votes
    6 Posts
    2k Views
    SGaistS
    Looks like there's no bearer plugin loaded, are they properly installed ? The QT_DEBUG_PLUGINS is mentioned in the Deploying Plugins chapter
  • How to embed SDL_Overlay to QWidget/Qlabel ?

    1
    0 Votes
    1 Posts
    1k Views
    No one has replied
  • [SOLVED] Set Android App Showing Name

    6
    0 Votes
    6 Posts
    3k Views
    M
    Thank you very much DOOMer, It solve the problem. Regards
  • Run Android app in VM.

    3
    0 Votes
    3 Posts
    808 Views
    H
    Well, I guess it finishes launching, since it opens up and shows those before mentioned bubbles. But nothing more. Thnx for the answer.
  • Qt 5.4 build problem (target: Windows Phone)

    3
    0 Votes
    3 Posts
    3k Views
    O
    Hi, was a solution for this ever found? I'm getting the same error. Just installed 5.4. New clean project. Getting ":-1: error: File Makefile.Release doesn't exist." Looking in the build dir, no such file is created (only "Makefile", not "Makefile.Release" or "Makefile.Debug".
  • Qt 5.4 Beta, WinRT, Windows Phone 8.1, Playing audio files from resources

    9
    0 Votes
    9 Posts
    3k Views
    J
    Me either. Finally I managed to publish two of my apps without sound :(
  • Integrate QT in existing Android application

    4
    0 Votes
    4 Posts
    1k Views
    T
    Thank you for advices (actually last link is brilliant). I checked Java interaction and it's seems really easy to integrate Java parts in QT. One thing still is not clear for me - is it possible to keep and continue Java development for other members involved intros project. Probably it means - can they create Android views and intercept user intercation from that views ?
  • QSerialPort bytesAvailable() and read() delayed, QextSerialPort works

    21
    0 Votes
    21 Posts
    15k Views
    M
    Hello, this is my source code, I think who is wrong “/mnt/sdcard/data/lock”. @ bool s = true; QStringList pathList; #ifdef ANDROID pathList << "/sdcard/data"; pathList << "/sdcard/data/lock"; pathList << "/sdcard/data/locks"; pathList << "/sdcard/data/spool"; pathList << "/sdcard/data/spool/locks"; pathList << "/sdcard/data/spool/uucp"; pathList << "/sdcard/data/tmp"; pathList << "/sdcard/data/local"; pathList << "/sdcard/data/local/tmp"; #endif QDir d; foreach (const QString s, pathList) { d.setPath(s); if (!d.exists()){ if(d.mkpath(d.absolutePath())) qCCritical() << "error create directory " << d.absolutePath(); } } @
  • Canvas and other components for scrolling

    1
    0 Votes
    1 Posts
    478 Views
    No one has replied
  • Android Toast cannot show ontop of QtActivity subclass.

    1
    0 Votes
    1 Posts
    705 Views
    No one has replied
  • What causes a QSensor to be unable to connect to a sensor backend?

    2
    0 Votes
    2 Posts
    747 Views
    SGaistS
    Hi and welcome to devnet, You can use QT_DEBUG_PLUGINS=1 to see what happens with the plugins. However my first guess would be that ubuntu touch doesn't have a backend yet for Qt.
  • Problems setting up Qt for mobile - android.

    6
    0 Votes
    6 Posts
    1k Views
    SGaistS
    In the folder where you originally installed Qt you should have several folders with name corresponding to the platform and compiler used. Just point the newly created Qt version to the qmake in your android Qt installation
  • Porting from Windows to OSX and iOS

    4
    0 Votes
    4 Posts
    991 Views
    SGaistS
    It should rather be: @$(COPY) $${SRCDIR}/file.h $${DESTDIR}@ So you don't have to have a similar line for each platform