Help with a school project.

I'm creating an app for a school project. I need to figure out how to keep records (or logs) in the memory of the phone so they can be displayed in a table. I also need to know how to make an app interact with system settings, primarily vibration and sound, in order to disable them. Any help would be appreciated. 



use TinyDB and the Activity Starter, see also the documentation

first do the tutorials http://appinventor.mit.edu/explore/ai2/tutorials.htmlto learn the basics of App Inventor, then try something and follow the

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