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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
  • Android bluetooth

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    S
    Can you help sapym? See http://qt-project.org/forums/viewthread/41978/
  • Android Image?

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    O
    Isn't that strange?! If its part of a resource file, how do we get a hold of it?
  • Deploy my app from PC to Android Phone

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    S
    Normally you dont have access to that part of the file system. You can only access the folder for user space files, such as music and photos. The adb tool send the APK file to the phone, and the phones operating system stores it somewhere. You should not need to know where the files are stored, unless you like to learn details about the operating system. You need to root the device, to get access to those hidden folders. See here: http://android.stackexchange.com/questions/46926/android-folder-hierarchy
  • Set window title on Android

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    S
    What header do you mean? AFAIK Android application are always running in full screen mode, they dont' have a window frame and therefore also no window title. If you expect to see an Android style action bar, then checkout this: http://stefanfrings.de/android_qt/index-en.html
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    I found a website said that, on embedded linux, there should be a build-in sound mixer which can be directly accessed from /dev/dsp. Currently my device doesn't have such a device, how can I map a device to that directory? Thanks a lot.
  • Qt 5.2.1, can't debug QML on android or iOS

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  • [SOLVED] Crash with QAndroidJniObject::callStaticObjectMethod

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    F
    I have found ! I forget add the contact activity in the AndroidManifest.xml :(
  • [SOLVED]Android: Modal dialogs issue

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    M
    This issue has been solved under Qt 5.2.1 + Qt Creator 3.1.0. https://bugreports.qt-project.org/browse/QTBUG-33294
  • [solved]QSound for embedded ubuntu, qt_lib_multimedia.pri is lost

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    M
    Problem solved in this topic: http://qt-project.org/forums/viewthread/41867/
  • Android home screen widget

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    I assume that this is almost impossible. Widgets have to be Java applications.
  • Deploying libmysqlclient to android device?

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    I found "this tutorial":http://sysmagazine.com/posts/134502/ But I can't get past bq. 1. In line set( ANDROID_NDK_DEFAULT_SEARCH_PATH /path/to/android-ndk ) to specify a path on whom Android-ndk are allocat. 2. In line set( ANDROID_NDK_TOOLCHAIN_DEFAULT_SEARCH_PATH /path/to/toolchain ) to specify a path on whom the tooling of the assembly are allocat. Nazovyom the edit file, say, android.cmake Otdayom of a command: export ANDROID_NDK=/full/path/to/necessitas/android-ndk cmake -DCMAKE_TOOLCHAIN_FILE=/path/to/mysql-connector-c-6.0.2/android.cmake make Where do I set the lines?
  • [SOLVED]Can't set output location for QMediaRecorder

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    Hi! I think I found the reason why it doesn't work: codecs. Some files I can read (CRAM codec), most of them I don't. And these things work better with opencv than with QMediaRecorder. So, I need more knowledge on codecs. If anyone knows where to get a good tutorial on using video codecs I would be very grateful. stevenceuppens:: Thank you for your help. Bye
  • Is there a way for setting configurations?

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    A
    I don't know, sorry. I thought you need a way to read a config and modify UI based on the content of the config.
  • Qt Web App Android? With no qwebkit.

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  • QMediaPlayer Android Gives NoMedia

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  • When will MIPS be supported on Android?

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    EddyE
    I would recommend posting this question on the "android mailing list ":http://lists.qt-project.org/mailman/listinfo/android-development . You’ll find there Qt’s developers/maintainers. This forum is more user oriented.
  • [SOLVED] C++ Function Calls

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    L
    You're very welcome ! Please mark the topic as solved and good luck with the rest of your coding ;-)
  • Qt5.2 beta bluetooth exams good working on android ?

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    JKSHJ
    [quote author="s.frings74" date="1398174767"]Oops, so I wasted a weekend :-) At least I learnt a bit about JNI.[/quote]I don't think that's wasted -- learning more about your target platform is always useful. :)
  • [SOLVED] Missing File or Directory?

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    indeed, @ #include <QtGui/QGuiApplication> int main(int argc, char *argv[]) { QScopedPointer<QGuiApplication> app(createApplication(argc, argv)); ... return app.exec(); } @ This would do the trick! But: ... I rater like to use it this way: @ #include <QtGui/QGuiApplication> int main(int argc, char *argv[]) { QGuiApplication app(argc, argv); ... return app.exec(); } @ As creating your app on the heap doesn't make much sense... when the app exits, app goes out of scope and gets deleted anyway, and stack mem is faster.. unless there is a special reason to do it your way..! Both examples are valid.
  • [SOLVED] invalid use of incomplete type

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    O
    Thanks for the link. The sad thing is that I already have that guide docmarked. I'm just having a hard time understanding it and implementing it :(