ok, to be more specific scrolling is very jumpy.. In ApiDemo->view -> Array option when I move the styllus very very slowly, in the begining screen scrolls slwoly and looks nice, as soon as I pick up the styllus (pen-up), Page scrolls abruplty up/down..how to fix this ?
On Fri, Jan 30, 2009 at 3:02 PM, Dianne Hackborn <[email protected]>wrote: > Are you saying that your hardware is behaving worse or different than the > G1, or that you want to change the framework to do something different? > > On Thu, Jan 29, 2009 at 11:48 PM, vinay harugop <[email protected]> wrote: > >> >> hi, >> Is there a way in android to change UI response/speed/behaviour for >> touchpad event and during scrolling ? >> >> Touch scrreen driver is wroking quite well and sending x, y and >> pressure during pen down/up. >> >> In Api Demos -> View > Lists > Array if stylus is moved very slowly >> (no pen-up) then whole screen automatically moves up/down. Some kind >> of more inertial behaviour for the current screen. >> below inetruupt handler routine snipp.. >> regards, >> -vinay harugop >> -------------- >> if( pin_value == 1) >> { >> //pen up >> input_report_abs(&d->idev, ABS_X, lastx); >> input_report_abs(&d->idev, ABS_Y, lasty); >> input_report_abs(&d->idev, ABS_PRESSURE, 0); >> input_report_key(&d->idev, BTN_TOUCH,0 ); >> input_sync(&d->idev); >> return; >> } >> >> tsc2003_read_xpos(d, PD_PENIRQ_DISARM, &x); >> tsc2003_read_ypos(d, PD_PENIRQ_DISARM, &y); >> tsc2003_read_pressure(d, PD_PENIRQ_DISARM, &p); >> >> //pen down >> x=andrx(x); >> y=andry(y); >> lastx=x;lasty=y; >> input_report_abs(&d->idev, ABS_X, x); >> input_report_abs(&d->idev, ABS_Y, y); >> input_report_abs(&d->idev, ABS_PRESSURE, p); >> input_report_key(&d->idev, BTN_TOUCH,1 ); >> input_sync(&d->idev); >> ReactivatePenIRQ(d); >> tsc2003_restart_pen_up_timer(d); >> return; >> >> > > > -- > Dianne Hackborn > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time to > provide private support. All such questions should be posted on public > forums, where I and others can see and answer them. > > > > > --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
