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Mobile and Embedded

The forum for developing everything embedded: Linux, WinCE, Symbian, MeeGo... you name it.
14.1k Topics 62.6k Posts
  • Clarification on Qt / ios license

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    "You can keep your app closed-source, but you provide to your users all the object code of your application necessary to re-link your application. That means for example all the .o and .a files. Most people forget that this option is in fact available to iPhone app developers." This is the quote from the article that gives a good explanation of how to deal with the LGPL code linked statically specifically for iPhone applications: http://multinc.com/2009/08/24/compatibility-between-the-iphone-app-store-and-the-lgpl/
  • [SOLVED]FrameBuffer Issue while running the Qt application

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    SGaistS
    You're welcome ! Since you have your application running, please update the thread title prepending [solved] so other forum users may know a solution has been found :)
  • Openssl problem

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    SGaistS
    That's why I suggested to first use the latest version of the sources. I remember I've had some problems there so in the end I've appended the instructions to setup/configure/build at the end of setenv-android.sh
  • What does libqevdevtouchplugin.so is used for?

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    SGaistS
    Then no, it's not like that, you can implement your own gestures with QGestureRecognizer and QGesture
  • QFont usage in Simple Terminal

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    Thank you SGaist and nologinma for helping me, i have tried whatever you suggested me but its not changing in the Console terminal. Where as i tried it in other widget there i observed the font changes. But I want in Console terminal, the characters are very tiny in LCD display. So, i want it to change the font size in it. Could you suggest me in any other way possible to change the font character.
  • Qt-android: How can I debug into a shared library?

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    Hi! I have run into this same issue. Did you solved it in some way? Somebody out there knows how to solve this? Thanks, LoPiTaL
  • Qt developed on OS X 10.6 for iPhone and iPad, which qt to choose 4 or 5

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    Thanks, So, If I don't need Apple Store, I can deploy on locally connected devices from Mac OS 10.6 with Qt 4.8 Thanks Marek
  • [solved] Qt5 linuxfb screen resolution

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  • [SOLVED] App on play store cannot be found if device does not have GPS

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    C
    Yes, not Qt at all. Google just need to give users (or maybe the developer console) a reason for deciding that it won't work on a particular hardware device. Otherwise it's just guesswork.
  • Default Android device

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  • Open PDF on Android via QDesktopServices::openUrl?

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    D
    Still not working... I removed the extra slash in file:////. I checked that the pdf file is correctly written in the Download folder and is a valid PDF; it can be opened manually by clicking on it in the Android app "My Files".
  • Is there an OpenGL example can work correctly on Android?

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    I eventually found one - "Scene Graph - OpenGL Under QML":http://qt-project.org/doc/qt-5/qtquick-scenegraph-openglunderqml-example.html.
  • QML AppCrash on BackButton Press (Android, Qt5.2 Beta)

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    Have you found a solution? I'm seeing a similar error when the back key is pressed even though I do not handle the back key explicitly: @ E/IMGSRV (21013): kickresource.c:1142: Debug assertion failed! F/libc (21013): Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 21075 (QSGRenderThread) @
  • [SOLVED] Compass on Android - Magnetometer values problem?

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    Yes sure! :) Just check my contribution within my sign!
  • [solved] Making qt creator aware of my embedded device.

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    SGaistS
    You're welcome ! Since you have your cross-compiling environment setup working, please update thread title prepending [solved] so other forum users may know a solution has been found :)
  • Connect to wifi via Qt

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    SGaistS
    Hi and welcome to devnet, Interesting questions but I'm not sure you're on the best place for them. You should try asking on the android-development mailing list or the necessitas irc channel
  • [Solved] qmake is marked as red in Qtcreator options

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    M
    Sorry I forgot to add that. I thought since I have it in PATH it would be enough. Well turned out it's not! Now it's working fine. Thank you
  • How to update Qt tools ?

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    http://qt-project.org/doc/qtinstallerframework-1.4/ifw-use-cases-update.html
  • [SOLVED] Qt on Android : How to Vibrate the device ?

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    It is not easy to understand, but it seems a problem of Dependency. Please can you check if you are following all steps indicate above ? You have put the file Vibrate.java under the following directory ? myprogget>android/src/org/qtproject/example/Chronometer/ and add the file Vibrate.java into your qt projects (as exist file) ? If you share your .pro file perhaps I will understand better the problem.
  • External storage

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    C
    Been doing some work on this today... @ StorageDirectory= getenv("EXTERNAL_STORAGE"); @ will only give you the internal sd card on certain devices, for example all the Samsung Tab varieties. I did read somewhere that QStandardPaths may include an external storage location, later on down the line.