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


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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Evner: Android, Java, Software Arkitektur

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Om arbejdsgiveren:
( 104 bedømmelser ) Thessaloniki, Kalamaria, Greece

Projekt ID: #13446423

9 freelancere byder i gennemsnit €32 på dette job


Hi, Dear Employer! How are you? I read your description carefully and understand your requirements fully. I am really interested in your project. I am 100% sure i can do this. Sure, I will support free bug fixin Flere

€35 EUR in 0 dage
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Greetings from [login to view URL] Here are few of the apps that we have done in android 1)HHWT ( Singapore customer ): [login to view URL] 2) nimble wireless andro Flere

€64 EUR på 1 dag
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How are you? I am a Mobile App developer and have 5 years experience of program develop. I have rich develop experience and have developed many apps. If you choose me, i will do my best for you. I understand Flere

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€31 EUR in 2 dage
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Dear Sir or Madame, I graduated with masters degree from the Karlsruhe Institute of Technology, Germany. In the last few years I developed several android and desktop applications. I have 5 years experience in java Flere

€14 EUR på 1 dag
(12 bedømmelser)

Hello Sir, I have been programming as a android developer for 4 years now. I have completed multiple android projects you can check some of my projects in my portfolio. I will make sure to give my best Flere

€25 EUR på 1 dag
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hi, paying 8 euros means to freelancer that he earns 4, and that is pretty few. I am professional freelancer and student of theoretic informatics, I have several experience with Java development. I can fix your bug. Flere

€30 EUR in 0 dage
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Hi I am an experienced Android Mobile Developer and I have a wide skill set. I believe I can help to realize the goal of your project. I am looking forward to discussing more with you about this job post. Regards S Flere

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