Could you tell me where I reference some stuff about launch my custom start UI in linux os

[yibhan]

Hi guys,

I have no idea where some information is located in nxp links.

I am going to implement my custom UI for main screen with gtk, so, I have searched yocto bb and source in build, but it is hard to understand call flow or structure of UI implementation. I am new one in linux UI application.

Could you tell me how to implement gtk UI application in linux platform. I will be happy some informations and links to help me understand to develop my custom launch application in start screen.

My kernel Os version is yocto-4.14.98.

[igorpadykov]

Hi yibhan

one can look at below links

https://community.nxp.com/t5/i-MX-Processors/GTK-ltib-mx6dl/m-p/233996

https://www.kdab.com/qt-quick-without-a-gpu-i-mx6-ull/

https://www.gtk.org/

Best regards
igor

[yibhan]

Hi guys

Thank you for answering,

I have more questions, how to remove the existing gnome desktop manager as launch application in yocto 4.14.98. I have a idea if it is okay to remove yocto bitbake, but I'd like to remove it in rootfs.

And more, I'd like to know where a custom gtk application binary and desktop file and how to run them.

Thanks a lot