Android: FragmentPagerAdapter: getItem method called twice on First time

Question

In My application, I have used the ViewPager. Like,

(say main.xml)



        

Answer 1

in getItem method i wrote this..

@Override
public Fragment getItem(int index) {
    EditFragment frag = new EditFragment();
    Bundle args = new Bundle();
    args.putSerializable("currentItem", itemsList.get(index));
    frag.setArguments(args);
    return (frag);
}

here itemsList.get(index) is the model class object which i will use in EditFragment class. here is that.

 @Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
    View result = inflater.inflate(R.layout.pager_fragment_layout, container, false);
    image = (ImageView)result.findViewById(R.id.pager_image);
    text = (TextView)result.findViewById(R.id.pager_item_desc);
    ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(getActivity()).build();
    ImageLoader.getInstance().init(config);
    imLoader = ImageLoader.getInstance();

            ****NOTE
    final SwapItems itemList = (SwapItems) getArguments().getSerializable("currentItem");

    imagePath = itemList.getPaths().get(0);
    imLoader.displayImage(imagePath,image);
    text.setText(itemList.getItemDescription());

    image.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            Fragment fragment = new ItemImagesFragment();
            FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
            FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
            Bundle bundle = new Bundle();
            bundle.putSerializable("val", itemList);
            fragment.setArguments(bundle);
            fragmentTransaction.replace(R.id.content_frame, fragment);
            fragmentTransaction.addToBackStack(null);
            fragmentTransaction.commit();
        }
    });
    return result;
}

NOTE: here i am getting swapitems model object from previous getItem method is 'final'. this solves my issue. Earlier i was initialized the same object with static as modifier.

hope yours will also clear