Resistive touchscreen (single-touch) vs Android

aroeiraaroeira
in Supported peripherals

Hi everyone,

I have several devices equipped with resistive touchscreens, and adjusting their behavior has been quite challenging. I’m currently migrating my system from Linux to Android, and replacing all screens would be costly and impractical.

Even after configuring the .idc file, installing the manufacturer’s driver, and trying several adjustments, Android still seems to interpret the screen as multi-touch. As a result, touch detection is unreliable. For example: I need to press repeatedly for a button to respond, and using a virtual keyboard becomes practically impossible.

Has anyone worked with this type of screen and can share any advice or insights?

P.S.: I’m using eGalax 4-wire resistive touchscreens. Under Windows and Linux, the touch works perfectly.

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