I am trying to build a listactivity with listitems that consist of two
textviews. Unfortunately I don't see anything but lines in my list.
Can anyone tell me whats wrong with this code?
in list_item.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android";
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView android:id="@+id/text1"
android:textSize="16px"
android:textStyle="bold"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView android:id="@+id/text2"
android:textSize="12px"
android:textStyle="italic"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
in my class:
public class mylv extends ListActivity
{
ArrayList<HashMap<String,String>> list = new
ArrayList<HashMap<String,String>>();
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
// add items to the list
HashMap<String,String> item1 = new
HashMap<String,String>();
item1.put("line1", "one");
item1.put("line2", "two");
list.add(item1);
HashMap<String,String> item2 = new HashMap<String,String>();
item2.put("line3", "three");
item2.put("line4", "four");
list.add(item2);
HashMap<String,String> item3 = new HashMap<String,String>();
item3.put("line5", "five");
item3.put("line6", "six");
list.add(item3);
// build the list adapter
ListAdapter adapter = new SimpleAdapter(
this,
list,
R.layout.list_item,
new String[] { "label", "description" },
new int[] { R.id.text1, R.id.text2 }
);
// show the items
setListAdapter(adapter);
}
}
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