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");
		page=Singleton.getInstance().getPage();

		SAXHelper sh = new SAXHelper();
		sh.parseContent(page);
		data = (String) sh.userList.get("takepicture");

		getWindow().setFormat(PixelFormat.TRANSLUCENT);
		requestWindowFeature(Window.FEATURE_NO_TITLE);
		getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
				WindowManager.LayoutParams.FLAG_FULLSCREEN);
		setContentView(R.layout.takephoto);
		mSurfaceView = (SurfaceView) findViewById(R.id.surface_camera);

		tphoto.setImageResource(R.drawable.camera);
		tphoto.setAlpha(127);


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

	}

	@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();
		mCamera = Camera.open();
	}

	protected void onPause(){
		Log.e(TAG, "onPause");
		super.onPause();mCamera.stopPreview();
		mPreviewRunning = false;
		mCamera.release();
	}

	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");


	}

	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();

		Size size = sizes.get(3);

		System.out.println("dimensiunile suportate pentru imagine sunt:" +size.width+ "si inaltime" +size.height );

		 p.setPreviewSize(640,480);
		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");

	}

	private SurfaceView mSurfaceView;
	private SurfaceHolder mSurfaceHolder;

	public void onClick(View arg0) {

		try{

		mCamera.takePicture(null, null, mPictureCallback);
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}

	}

	@Override
    public boolean onKeyDown(int keyCode, KeyEvent event)
    {

        if (keyCode == KeyEvent.KEYCODE_BACK)
        {
        	Intent i=new Intent(getBaseContext(),com.Xperiaproject.Participe.class);
        	startActivity(i);

            return true;
        }

            return super.onKeyDown(keyCode, event);
    }
}