Going Back in an Array
So to take this thread one step further (or back), I have random text in an array and it is working great.
I want to be able to simply hit a button or use a swipe gesture to go back in the array and see the text that was previously displayed.
How would you be able to navigate backwards in an array? If the text displays randomly, will the iPhone still remember what was previously displayed or will it just create a new random text string from the array?
Thanks!
|
