基于ANDROID的蓝牙控制系统

root@Hi3798MV200:/system/usr/keylayout# cat /proc/bus/input/devices          

I: Bus=0000Vendor=0001 Product=0001 Version=0100

N:Name="Hi keyboard"

P: Phys=

S:Sysfs=/devices/virtual/input/input0

U: Uniq=

H:Handlers=sysrq rfkill kbd event0 cpufreq_interactive

B: PROP=0

B: EV=3

B:KEY=ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffffffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffffffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe