Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.hardware.Camera;

public class Main {
    public static int getCameraId(int cameraFacing) {
        int count = Camera.getNumberOfCameras();

        if (count > 0) {
            Camera.CameraInfo info = new Camera.CameraInfo();
            for (int i = 0; i < count; i++) {
                Camera.getCameraInfo(i, info);
                if (info.facing == cameraFacing) {
                    return i;
                }
            }
        }
        return -1;
    }
}