Hi Dianne Thanks for info..
I found out the problem was in Avrcp.kl , Its file my system is using for scancode -keycode generation. I added following in avrcp.kl after i found that 164,128 and 159 has no entry at all: key 164 MEDIA_PLAY_PAUSE WAKE key 128 MEDIA_STOP WAKE key 159 MEDIA_FAST_FORWARD WAKE Anyways, Its working now. Thanks , Ajith On Tue, Oct 12, 2010 at 12:43 PM, Dianne Hackborn <hack...@android.com>wrote: > This is unrelated to keycharmap files, which are used for converting key > events to printable characters. Generally the Linux driver for the device > should be reporting the key as the standard Linux key code, and there is a > generic scan code -> key code mapping the platform has for turning those to > Android key code.s > > On Mon, Oct 11, 2010 at 8:34 PM, Ajith Kamath <sjce.aj...@gmail.com>wrote: > >> Hi >> >> I am facing a problem with Bluetooth Headset and KeyCharacter Mapping >> When I press play/pause button from Samsung sbh-170 , its not getting >> reflected in Phone. >> I traced and came to know that , normally scan code of 164, keycode of 85 >> is formed when i press Headset play/pause. And PhoneWindow manager will >> intercept this and send ACTION_MEDIA_BUTTON if keycode =85 >> (KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE). >> >> But keycode that I'm getting is 0 even when i press headset play/pause in >> PhoneWindow Manager. Even in KeyInputQueue, the keycode that is obtained is >> 0 >> Does anybody when keycode gets generated?? >> >> Also I got following error in log : >> >> AVRCP: Send key 164 (1) fd=23 >> WARN/KeyCharacterMap(2550): Can't open keycharmap file >> WARN/KeyCharacterMap(2550): Error loading keycharmap file >> '/system/usr/keychars/AVRCP.kcm.bin'. hw.keyboards.131077.devname='AVRCP' >> WARN/KeyCharacterMap(2550): Using default keymap: >> /system/usr/keychars/qwerty.kcm.bin >> >> Can this be a problem ? If so , how?? >> Please suggest. >> >> Regards, >> Ajith >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to android-develop...@googlegroups.com >> To unsubscribe from this group, send email to >> android-developers+unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com> >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en > > > > > -- > 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, and so won't reply to such e-mails. All such > questions should be posted on public forums, where I and others can see and > answer them. > > -- > unsubscribe: > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > website: http://groups.google.com/group/android-porting > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
