Fix List Iterator indexing in Horizontal View (Java-Android)

Tämä projekti sai 12 tarjousta lahjakkailta freelancereilta ja sen keskivertotarjous oli 56 € (EUR) .

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€8 - €30 EUR
Huutoja yhteensä
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I have and android app. The excersize requested some pet app with pet profiles with a next and a previous button to show the pet profiles.

I implemented that with a ListIterator. The problem is that when I change the view from vertical to horizontal at the emulator, the first pet is shown again from start. Also When pressing previous, it needs a second press to begin going backside.

I prined the indexes and I think that previous() and next() methods have a different index { previous: (-1,n-1) next: (0,n)}. How do I get the internal index of list interator? What's the common index? I need to fix the horizontal start-view please. I give 8 euro for this fix. It is really easy for someone who knows that. It's 8 euro in 3-5 minutes.


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