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Table of contents

TorchListener

The interface to handle callback when torch state callback is returned.

interface com.dynamsoft.dce.TorchListener
Functions Description
onTorchStateChanged The method for user to add code when torch state is changed.

onTorchStateChanged

The method for user to add code when torch state is changed.

void onTorchStateChanged(TorchState state);

Parameters

state: The torch status value. One of the parameters in TorchState

Code Snippet

cameraEnhancer.addTorchListener(new TorchListener() {
    @Override
    public void onTorchStateChanged(TorchState torchState) {
        // Add your code
    }
});

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