Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2013 Steelkiwi Development, Julia Zudikova, Viacheslav Tyagotenkov
 * 
 * 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.
 */

import android.hardware.Camera;
import android.hardware.Camera.CameraInfo;

public class Main {
    public static int getDefaultCameraID() {
        int camerasCnt = getAvailableCamerasCount();
        int defaultCameraID = 0;
        CameraInfo cameraInfo = new CameraInfo();
        for (int i = 0; i < camerasCnt; i++) {
            Camera.getCameraInfo(i, cameraInfo);
            if (cameraInfo.facing == CameraInfo.CAMERA_FACING_BACK) {
                defaultCameraID = i;
            }
        }
        return defaultCameraID;
    }

    public static int getAvailableCamerasCount() {
        return Camera.getNumberOfCameras();
    }
}