Hello I would like to implement a multi-touch driver , i have a question regarding the events I implemented
Protocol Example A ------------------ Here is what a minimal event sequence for a two-contact touch would look like for a type A device: ABS_MT_POSITION_X x[0] ABS_MT_POSITION_Y y[0] SYN_MT_REPORT ABS_MT_POSITION_X x[1] ABS_MT_POSITION_Y y[1] SYN_MT_REPORT SYN_REPORT The sequence after moving one of the contacts looks exactly the same; the raw data for all present contacts are sent between every synchronization with SYN_REPORT. Here is the sequence after lifting the first contact: ABS_MT_POSITION_X x[1] ABS_MT_POSITION_Y y[1] SYN_MT_REPORT SYN_REPORT And here is the sequence after lifting the second contact: SYN_MT_REPORT SYN_REPORT But i have a problem, i emit X and Y constant but every time the Cursor jump to a different location Ignoring My coordinate Any Ideas? -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
