Batch files have the extension “2xr”.
The app tour is stored in a batch file .
You can create your own batch files with a sequence of the following two sections:
a) <text>Any text you want to show the user.</text>
b) <file>URL pointing to a file or directory</file>
A URL pointing to a directory will cause this directory to be copied to the documents directory of the app.
Example
The following is a link to a batch file that copies a directory with materials to your app’s documents directory and then displays the chair file stored in the app’s resources.