Answers for "listview"

0

listview flutter

Widget _myListView(BuildContext context) {

      // backing data
      final europeanCountries = ['Albania', 'Andorra', 'Armenia', 'Austria', 
        'Azerbaijan', 'Belarus', 'Belgium', 'Bosnia and Herzegovina', 'Bulgaria',
        'Croatia', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland',
        'France', 'Georgia', 'Germany', 'Greece', 'Hungary', 'Iceland', 'Ireland',
        'Italy', 'Kazakhstan', 'Kosovo', 'Latvia', 'Liechtenstein', 'Lithuania',
        'Luxembourg', 'Macedonia', 'Malta', 'Moldova', 'Monaco', 'Montenegro',
        'Netherlands', 'Norway', 'Poland', 'Portugal', 'Romania', 'Russia',
        'San Marino', 'Serbia', 'Slovakia', 'Slovenia', 'Spain', 'Sweden', 
        'Switzerland', 'Turkey', 'Ukraine', 'United Kingdom', 'Vatican City'];

      return ListView.builder(
        itemCount: europeanCountries.length,
        itemBuilder: (context, index) {
          return ListTile(
            title: Text(europeanCountries[index]),
          );
        },
      );

    }
Posted by: Guest on October-22-2020
0

android java list view

ListView friendsListView = findViewById(R.id.friendListView);
final ArrayList<String> myFriends = new ArrayList<String>(asList("Mark","Jane","Sussy","Jan"));
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1, myFriends);
friendsListView.setAdapter(arrayAdapter); // Set an adapter
friendsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
   @Override
   public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
       Toast.makeText(getApplicationContext(), "Hello " + myFriends.get(i), Toast.LENGTH_LONG).show();
Posted by: Guest on January-05-2021

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