auto starts qt application

[zhengguang_yang]

Hi 

We are using imx8qxp, Yocto3.0.

Kernel Version:5.4.70

How to automatically start a QT GUI after startup.

I tried to put it in rc.local, but it failed to start.

I also tried to use the SYSTEMd service and failed to start.

[Zhiming_Liu]

写个shell脚本启动qt应用，然后在init.rc里调用脚本启动。