android 拍照图片自动旋转了？

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 拍照完后获取的图片自动旋转了，解决方案：1.先获取图片旋转的角度2.旋转回来。

	/**
	 * @desc <pre>获取图片旋转的角度</pre>
	 * @author Weiliang Hu
	 * @date 2013-9-18
	 * @param path
	 * @return
	 */
	public static int readPictureDegree(String path) {
		int degree = 0;
		try {
			ExifInterface exifInterface = new ExifInterface(path);
			int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
					ExifInterface.ORIENTATION_NORMAL);
			switch (orientation) {
				case ExifInterface.ORIENTATION_ROTATE_90:
					degree = 90;
					break;
				case ExifInterface.ORIENTATION_ROTATE_180:
					degree = 180;
					break;
				case ExifInterface.ORIENTATION_ROTATE_270:
					degree = 270;
					break;
			}
		} catch (IOException e) {
			e.printStackTrace();
		}
		return degree;
	}
    /**
     * @desc <pre>旋转图片</pre>
     * @author Weiliang Hu
     * @date 2013-9-18
     * @param angle
     * @param bitmap
     * @return
     */
	public static Bitmap rotaingImageView(int angle, Bitmap bitmap) {
		// 旋转图片 动作
		Matrix matrix = new Matrix();
		matrix.postRotate(angle);
		System.out.println("angle2=" + angle);
		// 创建新的图片
		Bitmap resizedBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
		bitmap.recycle();
		return resizedBitmap;
	}