嗨,我有一个问题,试图了解分段ListViews如何工作.我让它进入正常的列表视图.但现在我想在我的列表中添加部分.如何在中添加节标题.
继承我的代码是有效的.
public class ChooseTeamActivity extends ListActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.chooseact);
String FullData = getIntent().getStringExtra("FullData");
try{
JSONObject obj = new JSONObject(FullData);
List<String> leagues = new ArrayList<String>();
JSONObject objData = obj.getJSONObject("data");
JSONArray jArray = objData.getJSONArray("structure");
for (int i=0; i < jArray.length(); i++) {
JSONObject oneObject = jArray.getJSONObject(i);
leagues.add(oneObject.getString("league_website_name"));
JSONArray DivisionsArray = oneObject.getJSONArray("divisions");
for (int d=0; d < DivisionsArray.length(); d++){
JSONObject DivDict = DivisionsArray.getJSONObject(d);
leagues.add(DivDict.getString("name"));
}
}
setListAdapter ( new ArrayAdapter<String>(this, R.layout.single_item,
leagues));
ListView list = getListView(); …Run Code Online (Sandbox Code Playgroud) 有没有内置的方法来创建Android ListView部分标题?如果不是最简单的方法,尽可能使用XML标记?