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POUsing ListView : How to add a header view?
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Id
7978359
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AcceptedAnswerId
7978427
AnswerCount
2
ClosedDate
CommentCount
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CreationDate
2011-11-02T09:49:05.593
FavoriteCount
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2016-06-12T02:18:35.003
LastEditDate
2011-11-02T09:56:36.207
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Score
39
ViewCount
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LastEditorDisplayName
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Body
I looke at <a href="http://developer.android.com/reference/android/widget/ListView.html">the ListView API</a> and I saw the method: <blockquote> addHeaderView(View v) </blockquote> What I want to do is to have a layout above the list, is this possible ? I tried doing something like : <pre><code> EditText et=new EditText(this); et.setLayoutParams(new Gallery.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT)); et.setInputType(InputType.TYPE_CLASS_TEXT); addHeaderView(et); //makes app crash </code></pre> I also tried <pre><code>setContentView(R.layout.tryview); </code></pre> but it also make the app crash. Help is very much appreciated! Edit : The code for this class is: <pre><code>public class GroupsActivity extends ListActivity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); String your_array_contents[] = {"a","ab","c"}; setListAdapter(new ArrayAdapter<String>(this, R.layout.groups_layout, your_array_contents)); EditText et=new EditText(this); et.setLayoutParams(new Gallery.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT)); et.setInputType(InputType.TYPE_CLASS_TEXT); ListView lv = getListView(); lv.setTextFilterEnabled(true); lv.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); lv.setAdapter(new ArrayAdapter<String>(GroupsActivity.this, android.R.layout.simple_list_item_multiple_choice, your_array_contents)); lv.addHeaderView(et); //makes app crash lv.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { // When clicked, show a toast with the TextView text // Toast.makeText(getApplicationContext(), ((TextView) view).getText(), //Toast.LENGTH_SHORT).show(); } }); } } </code></pre>
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<android><android-listview>
Title
Using ListView : How to add a header view?
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