How to add an Array of TextViews into a ListView?

Question

I got this piece of code that creates new TextView, then adds it to ArrayList<View> and when it is finished adding TextViews to Array it sets adds that Array into ListView. But somehow my ListView is appearing empty. Any idea what am I doing wrong?

Here is the code:

ListView lv = (ListView) findViewById(R.id.listView1); ArrayList<View> textvs = new ArrayList<View>(); for (int i=0; i<10;i++) { TextView tv = new TextView(MainActivity.this); tv.setText(""+i); textvs.add(tv); } lv.addTouchables(portit); // lv is my listview

Read this post to understand the concept of listview vogella.com/articles/AndroidListView/article.html — Akshay
– Akshay, Commented Aug 11, 2012 at 11:34

zw324 · Accepted Answer · 2013-06-16 02:37:20Z

You should use ArrayAdapter. You did this the wrong way. Here is a sample:

public class ArrayAdapterDemo extends ListActivity { String[] items = { "this", "is", "a", "really", "silly", "list" }; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_expandable_list_item_1, items)); }

Collectives™ on Stack Overflow

How to add an Array of TextViews into a ListView?

1 Answer 1

Comments

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Related