Display::DPI stuff?

Will the DPI on each platform be accurate? I need something similar for tablet app versions, to render at the right size. Will this value help me make buttons the correct size?

Bruce

It’ll be accurate on Android, but only a rough guess on iOS, which doesn’t seem to provide a true DPI value.

A rough guess? Something hard coded from the device model, or something? OK, way better than nothing, thanks!

Bruce