convert content Uri to file path

getFilePathUtil

public class getRealPathUtil {

	@ @TargetApi(Build.VERSION_CODES.KITKAT)
	public static String getRealPathFromURI_API19(Context context, Uri uri){
		String filePath = "";
		String wholeID = DocumentsContract.getDocumentId(uri);
	     String id = wholeID.split(":")[1];

	     String[] column = { MediaStore.Images.Media.DATA };     

	     // where id is equal to             
	     String sel = MediaStore.Images.Media._ID + "=?";

	     Cursor cursor = context.getContentResolver().query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, 
	                               column, sel, new String[]{ id }, null);
	     int columnIndex = cursor.getColumnIndex(column[0]);
	     if (cursor.moveToFirst()) {
	         filePath = cursor.getString(columnIndex);
	     } 
	     cursor.close();
	     return filePath;
	}
	
	
	public static String getRealPathFromURI(Context context, Uri contentUri) {
		  Cursor cursor = null;
        try {
            String[] proj = { MediaStore.Images.Media.DATA };
            cursor = context.getContentResolver().query(contentUri, proj, null, null, null);
            cursor.moveToFirst();
           int column_index = cursor.getColumnIndex(proj[0]);
            String path = cursor.getString(column_index);
            return path;
        } finally {
            if (cursor != null) {
                cursor.close();
            }
        }  
	}
}