Hi Sai, correct what you said, but Long press pops a menu. Select power off. here my processor stay alive only!!!! in this case i want cut my processor power also.
On Wed, Apr 11, 2012 at 5:38 PM, Sai Chaitanya Chitneedi < chaitanya.nom...@gmail.com> wrote: > Single press puts in sleep mode. Long press pops a menu. Select power off. > To implement power on :- if the key_power is implemented from keypad and > NOT from GPIO keys then you need to modify all the way from bootloader . > > > On Wed, Apr 11, 2012 at 8:01 AM, venkat k raju <kvraju....@gmail.com>wrote: > >> Hi all, >> >> how to implement shutdown key in android. as far as i know KEY_POWER is >> for put some resource into sleep mode. >> but in my case i want to implement shutdown key which will completely cut >> off my devices power. >> >> please anybody suggest me,like if i press the shutdown key then what are >> all module or processes i need to kill one by one in case android frame >> work and also what are all kernel call or system call invoke to do the >> software shutdown . >> >> >> >> >> >> Note : >> >> power off : if i press shutdown key in this mode software shutdown and >> hard ware shutdown. >> power on : if i press shutdown key in this mode hard ware restart (like >> power on ) and read images from nand or sdcard and boot it. >> >> >> >> >> >> >> -- >> thanks&Regards >> k.v.raju >> > > -- thanks&Regards k.v.raju -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
