Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.hardware.Camera;

public class Main {
    public static int getFrontCameraId() {
        int cameraCount = 0;
        Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
        cameraCount = Camera.getNumberOfCameras();
        for (int camIdx = 0; camIdx < cameraCount; camIdx++) {
            Camera.getCameraInfo(camIdx, cameraInfo);
            if (cameraInfo.facing == Camera.CameraInfo.CAMERA_FACING_FRONT) {
                return camIdx;
            }
        }
        return -1;
    }
}