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/* * Copyright (C) 2012 ZXing authors/*from ww w . ja v a2 s. c o m*/ * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.google.zxing.client.android.camera.exposure; import android.hardware.Camera; /** * Implementations control auto-exposure settings of the camera, if available. * * @author Sean Owen */ public interface ExposureInterface { void setExposure(Camera.Parameters parameters, boolean lightOn); }