Mobile and Embedded

Thanks very much it's work...

Hi Soumitra, Can you please share your sample application which has gestures support in it? ~Andro

Yes, if the discovery fails, run with -plugin evdevkeyboard:/dev/input/event0 (or QT_QPA_EVDEV_KEYBOARD_PARAMETERS=/dev/input/event0 if using the eglfs platform) Is the device sending normal key events? Or is it sending something special which evdevkeyboard does not recognize?

I don't have code specific to the file selector, but you can take a look at the QtMacExtras module source code to see how you can mix C++ and Objective-C/C++

Can you test it with the latest 5.3 ? In between, you should check the "bug report system":http://bugreports.qt-project.org to see if there's something about this

Qt is "just" a bunch of c++ libraries in the end, so you can use any other 3rd party UPnP c/c++ lib without much problems in most cases. Just saying even if Qt cannot do everything there might be other libs you can integrate.

you should be able to just run the app with adb? @ adb shell am start -n com.package.name/.QtActivity @ use your package name of course :) and I think the files are pulled if the app is already running it need to be uninstalled first, I don't know what happens if you try to install an app with the same package name without uninstalling the old one.. might get an error from ado or it will just overwrite it, you might test it yourself.

you're welcome. bq. I am bound to working with Qt 4.6.3 In that case you should be able to follow my first link. Success with your project.

at least on win7 desktop is ok , i reinstall the win7 system , everything is ok now . [quote author="sierdzio" date="1395817295"]Could be a bug in the pack, true. Are you able to compile anything at all (locally on desktop)?[/quote]

I can't tell you how to do it exactly but check out V-play (game engine based on Qt), they have plugins for different ad services maybe that helps and you see at least what is possible: http://v-play.net/doc/qmlmodule-plugins1-plugins-1-0/ Usually if the ad service is compatible with c++ they should offer a libary you can just include in your project and use that, if not the protocol for the ad service should be public and easy to use it with a simple JSON web service and you have ti implement that yourself, which is easy with Qt.

I have looked at compiled libs compared to when using Qt5.1. I get something lile this from the compile messages: @Skipping lib/libQt5MultimediaQuick_p.so due to unmet dependencies: lib/libQt5Quick.so,lib/libQt5Qml.so@ and surely enough I can see that libQt5Qml.so is missing, which I find a little strange as I'm using QML in my application. It seems to me that Qt5.3 only picks out the libs required for the application, whereas Qt5.1 includes all the Qt5 libs. Not sure if that is correctly understood. But in this case it seems to me that it miss out the QML lib and I guess that is (at least one reason) why my application fails??? Any ideas about this??? I am a bit clueless how to proceed, so any help is appreciated.

Thanks, Samuel. I'd already done that, but in the bugreports. According to "their" feedbacks, this is likely a bug. https://bugreports.qt-project.org/browse/QTBUG-37792 As access to GPS data in both Android and iOS is a key new feature in Qt 5.3, it's somehow interesting (to whom it may concern) that there are some issues with Qt Positioning in the iOS platform. Surely, it'll be solved soon.

I had the same issue with the declarative-camera sample. with QT 5.3 beta: Camera video recording & image capture does work on a Galaxy S4 android phone (Android version 4.3 / kernel 3.4.0-2082040). Image capture works on a Sony xperia android phone (Android version 4.0.4 / kernel 2.6.32.9-perf). But video recording doesn't work. I tried to downgrade the android API level to 15 in the declarative-camera project config, but it still reports "Media server died" when you press the record button. Image capture on iOS 7.0.4 (iPhone 5S) works thanks to this post: http://lists.qt-project.org/pipermail/development/2013-December/014395.html Video Recording on iOS 7.0.4 (iPhone 5S) works after adding the others following plugins in the .pro file: QTPLUGIN += qavfcamera qtaudio_coreaudio qavfmediaplayer Thanks to this doc page: "qt-project.org/wiki/QtMultimedia_iOS":qt-project.org/wiki/QtMultimedia_iOS The only remaining drawback is the video surface rendering freezes in the video recording mode (e.g: after you clicked the "switch to video" button). But the recording works and you can replay what you recorded with the "View" button.

What you can do is take a look at the iOS plugin of Qt Creator, you might find what you need there to build a little helper tool for your CIS

Thank you that's what I wanted to know! I'm still trying to understand how to structure my project in the proper way and I'm having a hard time trying to get broadcast messages