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POItems on List View not appearing
 

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  1. POItems on List View not appearing
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    <p>I have an activity that contains two fragments: </p> <pre><code>@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.eventlist); pageAdapter = new MyPageAdapter(getSupportFragmentManager(), getFragments()); ViewPager pager = (ViewPager)findViewById(R.id.viewpager); pager.setAdapter(pageAdapter); } private List&lt;Fragment&gt; getFragments(){ List&lt;Fragment&gt; fList = new ArrayList&lt;Fragment&gt;(); EventListFragment eventListFragment = (EventListFragment) EventListFragment.instantiate(this, EventListFragment.class.getName()); EventGridFragment eventGridFragment = (EventGridFragment) EventGridFragment.instantiate(this, EventGridFragment.class.getName()); fList.add(eventListFragment); fList.add(eventGridFragment); return fList; } </code></pre> <p>This is my page adapter:</p> <pre><code>private List&lt;Fragment&gt; fragments; public MyPageAdapter(FragmentManager fm, List&lt;Fragment&gt; fragments) { super(fm); this.fragments = fragments; } @Override public int getCount() { return fragments.size(); } @Override public android.support.v4.app.Fragment getItem(int i) { return fragments.get(i); } </code></pre> <p>And the fragment in question: </p> <pre><code>@Override public View onCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); View view = inflater.inflate(R.layout.eventlist ,container, false); String[] x = new String[]{"AAA","BBB","CCC","AAA","BBB","CCC","AAA","BBB","CCC","AAA","BBB","CCC","AAA","BBB","CCC","AAA","BBB","CCC"}; ListView listView = (ListView) view.findViewById(R.id.listView); ArrayAdapter&lt;String&gt; test = new ArrayAdapter&lt;String&gt;(getActivity().getBaseContext(), android.R.layout.simple_list_item_1,x); listView.setAdapter(test); return view; } </code></pre> <p>The XML file for the above fragment: </p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;android.support.v4.view.ViewPager android:id="@id/viewpager" android:layout_width="fill_parent" android:layout_height="fill_parent"/&gt; &lt;ListView android:id="@+id/listView" android:layout_width="wrap_content" android:layout_height="wrap_content" /&gt; &lt;/RelativeLayout&gt; </code></pre> <p>The fragments are both being created but the ListView inside this fragment is not. I am not sure why not :/</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. UScxzp
    1. UScxzp
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COCould we also see the XML layout file of your activity?
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      1. POItems on List View not appearing
      1. USKent Hawkings
    2. CO@KentHawkings updated
      singulars
      1. POItems on List View not appearing
      1. UScxzp
 

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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