# void setUIConfig (Object config)

Set up the plug-in call interface,Make sure you set it before the call starts。

# parameter

# Object req

attribute	type	Default value	Required	Introductions	Minimum version
btnText	string		no	Answer the page button copy, with the use ofsetCustomBtnText Agreement
callerUI	UIConfig		no	caller call UI Set up
listenerUI	UIConfig		no	listener call UI Set up
handsFree	boolean	true	no	Whether to turn on hands-free (true For the loudspeaker output, false Output for the handset). Effective only on the device side	plug-in 2.3.0，WMPF >= 2.0
isSelfWindowMax	boolean	false	no	Control whether the main window displays this side by default when making a video call. （true This end, false For the end)	2.3.4
customBoxHeight	string	'90vh'	no	Answer page custom button click after the layer height. Support only 70vh or 90vh.	2.3.10

**UIConfig **

attribute	type	Default value	Required	Introductions	Minimum version
cameraRotation	number	0	no	Angle of swing, rms 0, 90, 180, 270
aspectRatio	number	4/3	no	Video picture aspect ratio, use method see example
horMirror	boolean	false	no	Video Picture Horizontal Mirror
vertMirror	boolean	false	no	Video Image Vertical Image
enableToggleCamera	boolean	true	no	Video calls support switching cameras. false The switch camera button is not displayed. Valid only in WeChat。WMPF The camera is turned on by default, and the switch button is not displayed.
objectFit	string	'fill'	no	The expression of the video image when the proportion of the container is not consistent. Support fill/Contain, see example for use	2.3.8

aspectRatio and objectFit An example of the settings for

# Return value

nothing

# sample code

const wmpfVoip = requirePlugin('wmpf-voip' ).default

wmpfVoip.setUIConfig ({
  btnText: "Open the door."
  callerUI: {
    aspectRatio: 16 / 9,
  },
  handsFree: false,
})