Get ready to make the switch!

[iquix (Jaewon Park)]

There are lots of errors in handling multi component device in new app.

My custom DTH of Hue Dimmer Switch, which is based on Ikea button DTH, has error on new app automation.

Even official Ikea button DTH, which makes use of “mcdSync” flag, does not work if I only change its DTH name and leave other thing almost unchanged.

I’ve already posted the problem in another thread

Childtile in new app

Child-tile works well in “Ikea dimmer” which have “ocfDeviceType” and “mcdSync: true” flag But the problem is… writing “ocfDeviceType” and “mcdSync: true” is not just enough to make everything work properly in new app. To test this, If you just COPY the source code of “Ikea Button” dth above, and only change the name of the device handler, for example, to “Ikea Button2”. change isIkeaRemoteControl() method to private boolean isIkeaRemoteControl() { return true} to mimic Ikea button, NO OTHER CHANGE IS MADE. and create a device using that device handler, (or use simulator), to make a virtual device with this DTH –> then these problem only occur in copied DTH. (Problem 1) child Buttons show, but, “supportedButtonValues” are being ignored when displaying buttons …

Childtile in new app

FYI, this is my Hue Dimmer Switch DTH, re-written by modifying Ikea Button DTH. suffering same problem in ST new app. Works well in smartthings Classic.