Hi all,
I want to design a ListView with auto filter fuction, that is,
when the user press a key all the items who matches this key will be
filtered and form a new list.
I selected the method setTextFilterEnabled(true) to implement my
function, but it didn't work in fact.
Could anyone tell me where my mistacke exists?
Thank you in advance!
Here is my code:
package com.example.android.apis.view;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
/**
* A list view example where the
* data for the list comes from an array of strings.
*/
public class List1 extends ListActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Use an existing ListAdapter that will map an array
// of strings to TextViews
setListAdapter(new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, mStrings));
getListView().setTextFilterEnabled(true);
}
private String[] mStrings = {
"Action", "Adventure", "Animation", "Children", "Comedy",
"Documentary", "Drama",
"Foreign", "History", "Independent", "Romance", "Sci-Fi",
"Television", "Thriller"
}
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