[BlueTooth][Archlinux] How to install buletooth

Install blueberry into system
pacman -S blueberry

Start service
# sudo systemctl enable bluetooth.service
# sudo systemctl start bluetooth.service

Start the bluetooth
Method 1:
# blueberry
Method 2:
Select “Menu”>type bluetooth will appear the icon.

---

Q :
ERROR:lib/helpers.c:319:intf_supported: assertion failed: (introspection_proxy != NULL)

A:

$ rfkill list
0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

$ bt-adapter -i
**
ERROR:lib/helpers.c:319:intf_supported: assertion failed: (introspection_proxy != NULL)
Aborted (core dumped)

$ sudo systemctl status bluetooth.service 
[sudo] password for leigh: 
● bluetooth.service - Bluetooth service
   Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; disabled; vendor preset: enabled)
   Active: inactive (dead)
     Docs: man:bluetoothd(8)

$ sudo systemctl enable bluetooth.service
$ sudo systemctl start bluetooth.service

$ bt-adapter -i
[hci0]
  Name: main_pc.leigh123linux
  Address: 7C:5C:F8:11:3C:52
  Alias: ChromeLinux_7807 [rw]
  Class: 0xc0104
  Discoverable: 0 [rw]
  DiscoverableTimeout: 0 [rw]
  Discovering: 0
  Pairable: 1 [rw]
  PairableTimeout: 0 [rw]
  Powered: 1 [rw]
  UUIDs: [HeadsetAudioGateway, 00001801-0000-1000-8000-00805f9b34fb, AVRemoteControl, 00001800-0000-1000-8000-00805f9b34fb, PnPInformation, AVRemoteControlTarget, AudioSink, AudioSource]

Reference:

• 1.1.10 causes crash