Mobile and Embedded

@Sravanthi said in Port windows qt 4.8.6 (with VS2010 ) to ubuntu 12.04: 1.I want to install qt 4.8.6 in ubuntu 12.04 , what are the steps to compile ? See this 2.I have developed a windows application in qt 4.8.6 with VS2010 ,is there a way to port it to ubuntu ? Basically yes, since it's one of the main intentions of Qt to be platform independent. If you just use Qt classes of course.

Thanks for your advice! I guess i'll have to note down the portion of the vendor's framebuffer initialization code that I need next time!

@Schluchti I don't recall ever having an issue with the -Os flag in specific but then again it really depends on what you are doing and how you are coding it. :P

#include <QFontDatabase> QFontDatabase::addApplicationFont(":/fonts/OpenSans-Bold.ttf"); Add font in Qt Resource, to build in executable. http://doc.qt.io/qt-5/resources.html

Thanks for your reply. Best Regards Marek

@gen1izh what if you try a little example with Qt 5.5.1 to see if it works for you?

@SGaist i am not sure about this...for temporary solution i have to reboot my device after 3 hour.. ..

Yeah manually using command line I am able to transfer the files to mobile. I am using Bluez5 bluetooth stack. Do I need to modify something in the code for that?

Thank you, I will look into this further,

Hello. See example: Qt\Examples\Qt-5.7\androidextras\notification Qt\Examples\Qt-5.7\androidextras\notification\android-sources\src\org\qtproject\example\notification\NotificationClient.java This class extends public class NotificationClient extends org.qtproject.qt5.android.bindings.QtActivity In other words this is your activity , add BroadcastReceiver there. Check that there is a change in AndroidManifest.xml android:name="org.qtproject.example.notification.NotificationClient" Where this class becomes its main activity. I have helped .

Hi @takoo, I don't know where to find a downloadable version of Qt for Symbian, but here are instructions to compile it yourself: http://doc.qt.io/qt-4.8/install-symbian.html You will need to get the Qt 4.x source code (because Qt 5 is probably incompatible with Symbian). You'll also need to find a copy of the S60 Platform SDK.

@NTNman said in NVIDIA TK1 or TX1 cross compile information: Dear Sir. I want to get the information for cross compile by TK1 or TX1. If you have any solution or related link, please let me know it. I need all of QT information for TK1. Host machine : Ubuntu 14.04 64bit. It is hard to find more information for me. Thanks.

Thank you, I will take a look.

Thanks seyed, your solution is working, but i had to modify it slightly as it was giving me a compile error on this line QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); So I changed it with this: QAndroidJniObject activity = QtAndroid::androidActivity(); And it is working perfectly Thanks everybody for the help

You're welcome :) But… Did you find the answer you were looking for ?