You need to call setExposureMode to change the exposure mode to MANUAL, then you can call camera.getCapabilities to get the range of exposure settings and then you can execute the following code.
- Call setISO to set ISO value.
- Call setShutterSpeedt to set shutter speed.
- Call setAperture to set the aperture.
- Call setExposureCompensation to set the EV value.
Note: H20/H20T and M2EA need to use Lens class method, other aircrafts use Camera class method.