Method extractFileName

android/src/org/coolreader/CoolReader.java:940–949

( Uri uri )

	}

	private String extractFileName( Uri uri )
	{
		if ( uri!=null ) {
			if ( uri.equals(Uri.parse("file:///")) )
				return null;
			else
				return uri.getPath();
		}
		return null;
	}

	public void showHomeScreen() {
		Intent intent = new Intent(Intent.ACTION_MAIN);