package com.Contest;

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.Format;
import java.util.List;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.hardware.Camera;
import android.hardware.Camera.Size;
import android.graphics.PixelFormat;
import android.os.Bundle;
import android.util.Log;
import android.view.Display;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.view.animation.AnimationUtils;
import android.view.animation.RotateAnimation;
import android.widget.Button;
import android.widget.TextView;


public class TakePhoto extends Activity implements SurfaceHolder.Callback, OnClickListener{
	/*Called when the Activity is first created*/

	 static final int FOTO_MODE = 0;
	    private static final String TAG = "CameraTest";
	    Camera mCamera;
	    boolean mPreviewRunning = false;
	    private Context mContext = this;
	    private static  String newFolder = "/Images";
	    private Button takePhoto;
	    private String t="Take Photo";
	    private int width;
	    private int height;
	   private TextView te;
	   Adisor drb;

	    public class Adisor extends BroadcastReceiver {

	    	   @Override
	    	   public void onReceive(Context context, Intent intent) {
	    	       System.out.println("Bau");
	    	       if (intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT) != null) {
	    	       // prevent the camera app from opening
	    	       abortBroadcast();
	    	       System.out.println("HEY");
	    	   //    mCamera.takePicture(null, mPictureCallback, mPictureCallback);
	    	       }
	    	   }

	    	}

    @Override
	public void onCreate(Bundle icicle) {
		super.onCreate(icicle);
		this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
        Display display=getWindowManager().getDefaultDisplay();
        width=display.getWidth();
        height=display.getHeight();

        Log.e(TAG, "onCreate");

        Bundle extras = getIntent().getExtras();

        getWindow().setFormat(PixelFormat.TRANSLUCENT);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
		setContentView(R.layout.takephoto);
		//setRequestedOrientation(Configuration.ORIENTATION_LANDSCAPE);

       SurfaceView  mSurfaceView = (SurfaceView) findViewById(R.id.surface_camera);
       takePhoto = (Button) findViewById(R.id.btnPhoto);
   // te = (TextView) findViewById(R.id.textview);
       takePhoto.setText(t);

       RotateAnimation ranim = (RotateAnimation)AnimationUtils.loadAnimation(this, R.anim.myanim);
       ranim.setFillAfter(true);
        takePhoto.setAnimation(ranim);


         //mSurfaceView.setOnClickListener(this);
        takePhoto.setOnClickListener(this);
        mSurfaceHolder = mSurfaceView.getHolder();
        mSurfaceHolder.addCallback(this);
        mSurfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
        mSurfaceHolder.setFixedSize(getWindow().getWindowManager()
                .getDefaultDisplay().getWidth(), getWindow().getWindowManager()
                .getDefaultDisplay().getHeight());
        drb=new Adisor();
        IntentFilter intent=new IntentFilter("android.intent.action.CAMERA_BUTTON");
        registerReceiver(drb,intent);

	}

	 @Override
	    protected void onRestoreInstanceState(Bundle savedInstanceState) {
	        super.onRestoreInstanceState(savedInstanceState);
	    }

	    Camera.PictureCallback mPictureCallback = new Camera.PictureCallback(){
	        public void onPictureTaken(byte[] imageData, Camera c) {

	            if (imageData != null) {
	               Intent mIntent = new Intent();



	                Bundle b = new Bundle();
	                b.putByteArray("imageData", imageData);
	                Intent i = new Intent(mContext,ViewPhoto.class);
	                i.putExtras(b);
	                startActivity(i);

	                setResult(FOTO_MODE, mIntent);
	                finish();

	            }
	        }
	    };

	    protected void onResume() {
	        Log.e(TAG, "onResume");
	        super.onResume();

	    }




	    protected void onSaveInstanceState(Bundle outState) {
	        super.onSaveInstanceState(outState);
	    }

	    protected void onStop() {
	        Log.e(TAG, "onStop");
	        super.onStop();
	    }

	    public void surfaceCreated(SurfaceHolder holder) {
	        Log.e(TAG, "surfaceCreated");
	        mCamera = Camera.open();

	    }

	    public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
	        Log.e(TAG, "surfaceChanged");
	        if (mPreviewRunning) {
	            mCamera.stopPreview();
	        }

	        Camera.Parameters p = mCamera.getParameters();
	        List<Size> sizes = p.getSupportedPictureSizes();
	        int f=p.getJpegQuality();
	       System.out.println("Formatul imaginilor suportate este!!!!!!!!!!:"+f);
	       System.out.println("Lista de parametrii este urmatoarea:"+sizes.get(5));
	      Size   size = sizes.get(3);
	      p.setPreviewSize(640, 480);

	      p.setJpegQuality(f);
	     p.setPictureSize(size.width,size.height);

	       mCamera.setParameters(p);
	        try {
	            mCamera.setPreviewDisplay(holder);
	        } catch (IOException e) {
	            // TODO Auto-generated catch block
	            e.printStackTrace();
	        }
	        mCamera.startPreview();
	        mPreviewRunning = true;
	    }

	    public void surfaceDestroyed(SurfaceHolder holder) {
	        Log.e(TAG, "surfaceDestroyed");
	        mCamera.stopPreview();
	        mPreviewRunning = false;
	        mCamera.release();
	    }

	    private SurfaceView mSurfaceView;
	    private SurfaceHolder mSurfaceHolder;

	     public void onClick(View arg0) {

	        mCamera.takePicture(null, mPictureCallback, mPictureCallback);

	    }
}