Code example for ExifInterface

Methods: getAttributeInt

0
	 
	public static int getExifOrientation(String filepath) {
		int degree = 0;
		ExifInterface exif = null;
		try { 
			exif = new ExifInterface(filepath);
		} catch (IOException ex) {
			ex.printStackTrace();
		} 
		if (exif != null) {
			int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, -1);
			if (orientation != -1) {
				// We only recognise a subset of orientation tag values. 
				switch (orientation) {
				case ExifInterface.ORIENTATION_ROTATE_90:
					degree = 90;
					break; 
				case ExifInterface.ORIENTATION_ROTATE_180:
					degree = 180;
					break; 
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