BT Adapter Name

[ginolee218]

Hello! How to set the broadcase name.

[sobakasu]

use setAdapterAlias(), e.g.

app = new BleApplication("/tango", appListener);
app.setAdapterAlias("Adapter name");

[ginolee218]

I used the function, but i use client to scan , the name is empty

[tongo]

@sobakasu answer is correct, try to refresh your client with other scan. Sometimes some clients cache the BT name. Maybe turn off and on your client before scan.

[ginolee218]

I try. But still nothing.
I run the code on the raspberry pi 3 and os is the official Raspbian

[sobakasu]

try running btmgmt info - it should show you details about the adapter including whether the name is set

[sobakasu]

i also have to run these commands on my pi to get my ble server to work with my phone:

sudo btmgmt connectable on
sudo btmgmt discov on
sudo btmgmt advertising on
sudo btmgmt hs on

[ginolee218]

I run the command btmgmt info
it show the details

Index list with 1 item
hci0: Primary controller
addr B8:27:EB:E6:84:DB version 7 manufacturer 15 class 0x6c0000
supported settings: powered connectable fast-connectable discoverable bondable link-security ssp br/edr hs le advert ising secure-conn debug-keys privacy static-addr
current settings: powered bondable ssp br/edr le secure-conn
name B827EBE684DB
short name

And i run this sample code, my phone can not see the name.
I run these command

sudo btmgmt connectable on
sudo btmgmt discov on
sudo btmgmt advertising on
sudo btmgmt hs on

my phone can see the name but only 10 letter(B827EBE684)