VICameraManager
Manages cameras.
Methods
selectCamera
Future<void>
 selectCamera( cameraType)Selects camera.
Parameters
cameraType:
Back or front camera
Returns
type:
Future<void>
setCameraResolution
Future<void>
 setCameraResolution(int
 width, int
 height)Selects camera resolution.
Camera captures frames in a format that is as close as possible to [width] x [height].
Parameters
width:
int
Camera resolution width
height:
int
Camera resolution height
Returns
type:
Future<void>