I can't access getPlaneDiscoveryController

[MihajloAndrejicNis]

I tried to change image of hand when plane is detecting accessing getPlaneDiscoveryController.
Code is like this:
arFragment.getPlaneDiscoveryController().setInstructionView(phoneImage);

[ThomasGorisse]

PlaneDiscoveryController has been replaced by InstructionsController which can also handle the AugmentedImage detection instructions.

• If you only want to change the hand image, simply override the sceneform_hand_phone.png in your drawable folder.
• If you want a completely specific Instructions view, override the InstructionsController.onCreateView(int type) and apply it to your fragment:

arFragment.setInstructionsController(new InstructionsController(inflater, frameLayout) {
    @Override
    protected View onCreateView(int type) {
        switch (type) {
            case TYPE_PLANE_DISCOVERY:
                // return your view here
            default:
                return super.onCreateView(type);
        }
    }
});

[MihajloAndrejicNis]

Thank you very much, the first solution is what I needed.