Main

package net.ytsweb.remail;

import android.app.Fragment;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.graphics.ImageFormat;
import android.graphics.Rect;
import android.graphics.YuvImage;
import android.hardware.Camera;
import android.hardware.Camera.Parameters;
import android.hardware.Camera.Size;
import android.media.MediaRecorder;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.FrameLayout;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.List;

/**
 * Created by yehonatan on 18/09/14.
 */
public class FragmentMain extends Fragment {

    private static final int MEDIA_TYPE_IMAGE = 1,
            MEDIA_TYPE_VIDEO = 2, RESOLUTION = 200;
    private Camera cam;
    private CameraPreview preview;
    private MediaRecorder mcorder;
    private boolean isRecording,
            isActive;
    private String binary, state;
    private int value, preValue;
    private Handler h;
    private ByteArrayOutputStream baos;
    private Camera.Size previewSize;
    private Bitmap bmap;


    private static final String TAG = "net.ytsweb.ReMail";

    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);



        isActive = false;
        isRecording = false;
        h = new Handler();
        cam = getCameraInstance();
        cam.setDisplayOrientation(180);
        Parameters params = cam.getParameters();
        params.setAutoExposureLock(true);
        params.setJpegQuality(60);
        List<Size> sizes = params.getSupportedPictureSizes();

        Camera.Size size = sizes.get(sizes.size() - 1);
        Log.d(TAG, size.height+ " " + size.width);
        params.setPreviewSize(size.width, size.height);
        params.setPictureSize(size.width, size.height);

        cam.setParameters(params);
        cam.startPreview();

        // Convert to JPG
        previewSize  = cam.getParameters().getPreviewSize();

        cam.setPreviewCallback(new Camera.PreviewCallback() {

            @Override
            public void onPreviewFrame(byte[] data, Camera camera) {
                if (startTokening && isActive) {

                    YuvImage yuvimage = new YuvImage(data, ImageFormat.NV21, previewSize.width, previewSize.height, null);
                    baos = new ByteArrayOutputStream();
                    yuvimage.compressToJpeg(new Rect(0, 0, previewSize.width, previewSize.height), 80, baos);
                    byte[] jdata = baos.toByteArray();

// Convert to Bitmap
                    bmap = BitmapFactory.decodeByteArray(jdata, 0, jdata.length);
                    int r, g, b, pixel, count = 0;



                }
            }
        });
    preview=new CameraPreview(getActivity(),cam);

}

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        super.onCreateView(inflater, container, savedInstanceState);
        View v = inflater.inflate(R.layout.fragment_main, container, false);


        FrameLayout f = (FrameLayout) v.findViewById(R.id.camera_preview);
        f.addView(preview);



        return v;
    }

    public void onPause() {
        cam.release();
        super.onPause();

    }

    /**
     * A safe way to get an instance of the Camera object.
     */
    public static Camera getCameraInstance() {
        Camera c = null;
        try {
            c = Camera.open(); // attempt to get a Camera instance
            c.setDisplayOrientation(90);
        } catch (Exception e) {
            Log.e(TAG, e.getMessage());
        }
        return c; // returns null if camera is unavailable
    }

}