When I open the application for the first time my tab is working fine. When I come back and go to the fragment page some times it returns null. Please help me ! What am I doing wrong? Here is my code.
public class TabsFragmentPagerAdapter extends FragmentPagerAdapter {
private ArrayList<ShareWinLeaderBoardTabModel> mShareWinLeaderBoardTabModelList;
public TabsFragmentPagerAdapter(FragmentManager fragmentManager, ArrayList<ShareWinLeaderBoardTabModel> shareWinLeaderBoardTabModelList) {
super(fragmentManager);
mShareWinLeaderBoardTabModelList = shareWinLeaderBoardTabModelList;
}
@Override
public Fragment getItem(int position) {
/*ShareWinLeaderBoardTabModel model = Once that is donemShareWinLeaderBoardTabModelList.get(position);
return new ShareWinLeaderBoardListFragment(model);*/
switch (position) {
case 0:
ShareWinLeaderBoardTabModel model = mShareWinLeaderBoardTabModelList.get(position);
return new ShareWinLeaderBoardListFragment(model);
case 1:
ShareWinLeaderBoardTabModel model1 = mShareWinLeaderBoardTabModelList.get(position);
return new ShareWinLeaderBoardListFragment(model1);
case 2:
ShareWinLeaderBoardTabModel model2 = mShareWinLeaderBoardTabModelList.get(position);
return new ShareWinLeaderBoardListFragment(model2);
case 3:
ShareWinLeaderBoardTabModel model3 = mShareWinLeaderBoardTabModelList.get(position);
return new ShareWinLeaderBoardListFragment(model3);
default:
return null;
}
}
@Override
public int getCount() {
return mShareWinLeaderBoardTabModelList.size();
}
}
When I press back there is some problem with the tab host. Tabs are coming fine but they are showing blank fragments. Any Help?
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