Mobile and Embedded

Hi @p3c0 , I use Qt 5.4 for IOS/android. And install my program to my Android Phone. My partner use IAR to detect my request on server side. He told me that he don't receive my "Ssid" command from request link. But I had solved this problem by using setQuery method. Thank for you reply.^^

Have you found the solution? In iOS I see all threads will be stopped when the app goes in background. in Android only the main thread will be stopped, the other threads can work.

@philippeb8 It works now! I had to disable the GPU Frame Capture in the Run Scheme

Hi and welcome to devnet, That's a question better asked on the interest mailing list. You'll find there Qt's developers/maintainers (this forum is more user oriented)

@p3c0 Thank you! That did the trick!

QProcess details is worth reading anyway. You can more easily integrate it within your application if you need more control about mplayer

@LouisRyan Thanks...

I have downloaded QT from here, it is the only url I founded for Qt for Android. I don't know if it is the right one, or if there are additional packages needed.

Looks like a bug, you should check on the bug report system

Did you name one of your target android ?

Hello again! I managed some progress! I had to recreate the entire widget and this time I gave a bit more size to it. Just using QtCreator, scaling the main frame of the widget. Now, all button label is dispalyed correctly. Also, the size policy of the ui elements has been changed to Expanding. Okay, I know that this is just a treatment of the problem and does not explain why it occurs, but I am happy with this result now. :)

So you can run a default project but not yours ?

Hi, I might be wrong but I think in the case of Android, the location should be the filename. When you capture an image on mobile device like a phone all images go to the same standard location

Thanks for the reply fecub. My problem is with the QScreen class. qApp->primaryScreen() returns a pointer to QScreen and I am using the function geometry() to find out the size but it is not the actual pixels of the device rather the "window" which is the full screen minus the navigation bar.

I found a workaround: Define environment variable within Qt application startup context: QML_USE_GLYPHCACHE_WORKAROUND = 1 Look on this topic: https://forum.qt.io/topic/39803/font-rendering-bug-on-some-android-devices/7

This is correct. This will be most likely a Windows-related problem with the ttf font.

Hi kuzulis, Thank you very much for your suggestion. That is exactly what I did - compiled and installed [QtSerialPort] manually and now I have the class available for my Android application. For some odd reason, the building stage didn't complete exactly, so I manually copied over the compiled files to the Qt directory. {From} ...\QtSerialPort\build\include => Copied [QtSerialPort] to <Qt dir>\android_armv7\include {From} ...\QtSerialPort\build\lib => Copied [libQt5SerialPort.la; libQt5SerialPort.prl; libQt5SerialPort.so] to <Qt dir>\android_armv7\lib {From} ...\QtSerialPort\build\mkspecs\modules => Copied [qt_lib_serialport.pri] to <Qt dir>\android_armv7\mkspecs\modules Even though the working solution doesn't answer my initial question, I do believe this thread has been solved. I am interested to know if I am neglecting something by manually copying over the build files - let me know if you could. Thanks again!