Method openFile

android/src/FileProvider.java:120–131

(Uri uri, String mode)

  }

  @Override
  public ParcelFileDescriptor openFile(Uri uri, String mode)
    throws FileNotFoundException {
    File file = getFileForUri(uri);
    if (file == null)
      throw new FileNotFoundException("Not found");

    if (!mode.equals("r"))
      throw new UnsupportedOperationException("Write not implemented");

    return ParcelFileDescriptor.open(file, ParcelFileDescriptor.MODE_READ_ONLY);
  }

  private static native String getWaypointFileForUri(int id, String filename);