I saw a number of examples that populated ListViews in a ListActivity. I want both a dynamically populated ListView, but in an activity with an action bar.
So instead of (as in the examples I've seen):
public class EditHolidaysActivity extends ListActivity {
I have:
public class EditHolidaysActivity extends ActionBarActivity {
But the setListAdapter method cannot be resolved. What method might I use to populate the ListView? Here are snippets of the xml and java:
...
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/Anni"
android:id="@+id/chkbxAnniversary"
android:checked="false"
android:onClick="saveAnniPref"/>
<ListView
android:id="@android:id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/hello" />
</LinearLayout>
Java:
public class EditHolidaysActivity extends ActionBarActivity {
public static final String PREFS_NAME = MainActivity.PREFS_NAME;
private final static String TEXT_DATA_KEY = "textData";
private CommentsDataSource datasource;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_edit_holidays);
datasource = new CommentsDataSource(this);
datasource.open();
List<Comment> values = datasource.getAllComments();
// use the SimpleCursorAdapter to show the
// elements in a ListView
ArrayAdapter<Comment> adapter = new ArrayAdapter<Comment>(this,
android.R.layout.simple_list_item_1, values);
setListAdapter(adapter);
}
Thank you!
Something like this:
public class EditHolidaysActivity extends ActionBarActivity {
public static final String PREFS_NAME = MainActivity.PREFS_NAME;
private final static String TEXT_DATA_KEY = "textData";
private CommentsDataSource datasource;
private ListView lstView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_edit_holidays);
lstView = (ListView)findViewById(R.id.list);
datasource = new CommentsDataSource(this);
datasource.open();
List<Comment> values = datasource.getAllComments();
// use the SimpleCursorAdapter to show the
// elements in a ListView
ArrayAdapter<Comment> adapter = new ArrayAdapter<Comment>(this,
android.R.layout.simple_list_item_1, values);
lstView.setAdapter(adapter);
}