How to extends ListActivity where AppCompatActivity in Android Activity
14,246
If you want to use ListView in your app then directly use it without extending ListActivity. Like this
public class PullToRefreshActivity extends AppCompatActivity {
private LinkedList<String> mListItems;
PullToRefreshListView listView;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.pull_to_refresh);
listView = (PullToRefreshListView) findViewById(R.id.list_view);
// Set a listener to be invoked when the list should be refreshed.
listView.setOnRefreshListener(new PullToRefreshListView.OnRefreshListener() {
@Override
public void onRefresh() {
// Do work to refresh the list here.
new GetDataTask().execute();
}
});
mListItems = new LinkedList<String>();
mListItems.addAll(Arrays.asList(mStrings));
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, mListItems);
listView.setAdapter(adapter);
}
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Author by
p. ld
Updated on October 22, 2022Comments
-
p. ld over 1 year
I want to use Activity extends ListActivity for PullToRefresh.But i have use CustomActionBar that's why using AppCompatActivity.How to solve this issue.Thanks in Advanced
public class CustomActionActivity extends ListActivity public class PullToRefreshActivity extends ListActivity { private LinkedList<String> mListItems; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.pull_to_refresh); // Set a listener to be invoked when the list should be refreshed. ((PullToRefreshListView) getListView()).setOnRefreshListener(new PullToRefreshListView.OnRefreshListener() { @Override public void onRefresh() { // Do work to refresh the list here. new GetDataTask().execute(); } }); mListItems = new LinkedList<String>(); mListItems.addAll(Arrays.asList(mStrings)); ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, mListItems); setListAdapter(adapter); }
Instead of this:
public class CustomActionActivity extends AppCompatActivity