Camera camera = null;
				try {
			    camera = Camera.open(0);
					Camera.Parameters params = camera.getParameters();
					List<Size> sizes = params.getSupportedPictureSizes();
					Size mSize = sizes.get(0);
					params.setPictureSize(mSize.width, mSize.height);
					params.setPictureFormat(PixelFormat.JPEG);
					camera.setParameters(params);

					Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
					_filePath = Helper.GetPhotoPath(_sdCardExist) + DateFormat.format("yyyyMMdd_hhmmss", new Date()) + ".jpg";
					File outFile = new File(_filePath);
					outFile.createNewFile();
					outFile.setWritable(true, false);
					intent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, Uri.fromFile(outFile));
					startActivityForResult(intent, 2);

				} catch (Exception e) {
					Logger.Instance().WriteLine(FileLoader.this, e);
				} finally {
					if (camera != null) {
						camera.stopPreview();
						camera.release();
						camera = null;
					}
				}
			}

Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
					_filePath = Helper.GetPhotoPath(_sdCardExist) + DateFormat.format("yyyyMMdd_hhmmss", new Date()) + ".jpg";
					File outFile = new File(_filePath);
					outFile.createNewFile();
					outFile.setWritable(true, false);
					intent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, Uri.fromFile(outFile));
					startActivityForResult(intent, 2)