hi dianne, i checked the android issue list,, issues 1497 and 1740 are relevent to my problem? willl these be fixed in comming release?
*http://code.google.com/p/android/issues/detail?id=1497#makechanges*<http://code.google.com/p/android/issues/detail?id=1497#makechanges> -vinay On Fri, Jan 30, 2009 at 3:08 PM, vinay <vinc...@gmail.com> wrote: > 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 <hack...@android.com>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 <vinc...@gmail.com>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 >> hack...@android.com >> >> 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: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
