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In ListActivity is can use this.getListView().addFooterView(footerView);
but if I use Activity it can't use this.getListView()
what should I do?
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Try this: my_listview. setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { } });
An activity that displays a list of items by binding to a data source such as an array or Cursor, and exposes event handlers when the user selects an item. ListActivity hosts a ListView object that can be bound to different data sources, typically either an array or a Cursor holding query results.
Whenever you use Activity you set your_layout.xml as your Activity's ContentView. So the ListView should b in your_layout.xml.
That ListView should have an id attribute defined in xml file say: (android:id="@+id/list").
You get your ListView object some thing like this way:
setContentView(R.layout.your_layout);
ListView list = (ListView)findViewById(R.id.list);
list.addFooterView(view);
And when you use ListActivity you get your ListView by calling method
ListView list = getListView(); // OR you can do
ListView list = (ListView)findViewById(android.R.id.list); //consider the android prefix..
and please note that while defining any layout.xml for ListActivity you would have a ListView in your layout having id of something like this: android:id="@android:id/list"
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