Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

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

public class Main {
    public static int getCameraByDirection(int direction) {
        int numCameras = Camera.getNumberOfCameras();
        CameraInfo info = new CameraInfo();
        for (int camid = 0; camid < numCameras; camid++) {
            Camera.getCameraInfo(camid, info);
            if (info.facing == direction) {
                return camid;
            }
        }
        return -1;
    }
}