metadata/mwcorePropertiesExtension.xml – more information about the generating Matlab release.

metadata/mwcoreProperties.xml – contains information on the generating Matlab release.

metadata/coreProperties.xml – contains the timestamp of figure creation and last update.

_rels/.rels – also application-independent.

In today’s post I intend to show how we can explore the resulting *.mlapp file, and possibly manipulate it in a text editor outside AppDesigner.

Is there a way to open a pcode file (.p) in MATLAB? Is there an experienced MATLAB user to provide me with some info on how to decrypt a given pcode? P-files of Matlab 6 have been. A situation for checking this was recently raised by a reader on the Answers forum: apparently when the figure’s code has more than a few hundred lines of code (i.e., a very simplistic GUI). But in the meantime, it makes sense to see whether we could directly introspect and potentially manipulate AppDesigner’s output (*.mlapp files), as we could with GUIDE’s output (*.fig files). I expect that this will improve in upcoming releases since AppDesigner is undergoing active development. Unfortunately, AppDesigner still has quite a few limitations in functionality and behavior. Matlab has changed significantly since 2010, and one of the exciting new additions is the, Matlab’s new GUI layout designer/editor. This information, in addition to the data format that I explained in that article, can help us to introspect and modify FIG files without having to actually display the figure onscreen.

Decrypt p file matlab code