I was using a simple ListView, and this simple TextView as items in that list:
<TextView
xmlns:android="http://schemas.android.com/apk/res/android";
android:layout_width="fill_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:textAppearance="?android:attr/textAppearanceLarge"
android:gravity="center_vertical"
android:singleLine="true"
android:paddingLeft="5dip"
/>
Then, I needed to change my application to use an ExpandableListView
(with a custom Adapter), so now I use this for group views:
<TextView
xmlns:android="http://schemas.android.com/apk/res/android";
android:layout_width="fill_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:textAppearance="?android:attr/textAppearanceLarge"
android:gravity="center_vertical"
android:singleLine="true"
android:paddingLeft="36dip"
android:id="@+id/group_name"
/>
Pretty much the same thing, but the android:layout_height doesn't seem
to work, and I don't understand why. The entries are less tall than
before, barely tall enough to hold the text. Here's a bit of code that
might have something to do with my problem:
public View getGroupView(int groupPosition, boolean isExpanded,
View convertView, ViewGroup parent) {
if (mToDisplay == null) return null;
String label = "Unknown";
String group = mGroups[groupPosition];
if (group.equals("music")) label = getString(R.string.type_music);
else if (group.equals("movie")) label = getString(R.string.type_movie);
else if (group.equals("book")) label = getString(R.string.type_book);
if (convertView != null) {
TextView text = (TextView)
convertView.findViewById(R.id.group_name);
if (text != null) {
text.setText(label);
return convertView;
}
}
LayoutInflater inflater = getLayoutInflater();
View view = inflater.inflate(R.layout.search_group, parent);
TextView text = (TextView) view.findViewById(R.id.group_name);
text.setText(label);
return view;
}
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