Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

imPoddible

macrumors member
Original poster
Jul 13, 2008
42
0
I hope this question isn't too dumb! I'm just trying to get my head around some Object Oriented programming concepts and there's something I don't quite understand about variables.

I understand about instance variables and how they are limited to the classes/objects they are specified in?

But how do I pass variables between views and methods?

For example, I've written a simple test program which logs and displays the buttons I press in a view. It also displays the total number of button presses.

I then have another button which opens a new 'Statistics" view where I want to show statistics of all buttons pressed and how many times each has been pressed, etc. I want to store all of this info in an Array. Pretty simple stuff - just playing around in order to understand.

But I don't know how to make these statistics available to the new view.

Where do I specify the array so that its available for the initial view and the statistics view?

Thanks for any advice.

imPoddible
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.