private void initNav() {
// 导航 begin
mNavEListView = (ExpandableListView) findViewById(R.id.nav_elv);
superAdapter = new SuperTreeViewAdapter(this, stvClickEvent);
superAdapter.setHeight(navHeight);
ArrayList<TreeVo> tlist = new ArrayList<TreeVo>();
SharedPreferences settings = getSharedPreferences(Def.PREFS_NAME, 0);
String njson = settings.getString(Def.SP_NAV_NAME, "");
try {
if (njson == null || "".equals(njson)) {
new DataAsyncTask(this, false).execute("2");
}
if (njson == null || "".equals(njson)) {
new DataAsyncTask(this, false).execute("2");
}
JSONArray jArr = new JSONArray(njson);
tlist = SubjectDao.getArrayToTree(jArr);
} catch (Exception e) {
e.printStackTrace();
}
//
List<SuperTreeViewAdapter.SuperTreeNode> superTreeNode = superAdapter.GetTreeNode();
if (tlist != null && tlist.size() > 0) {
for (int i = 0; i < tlist.size(); i++) {
if (tlist.get(i).getParentid() == null || tlist.get(i).getParentid().equals("0")) {
SuperTreeViewAdapter.SuperTreeNode superNode = new SuperTreeViewAdapter.SuperTreeNode();
superNode.parent = tlist.get(i);
for (int j = 0; j < tlist.size(); j++) {
if (tlist.get(i).getTreeId().equals(tlist.get(j).getParentid())) {
TreeViewAdapter.TreeNode node = new TreeViewAdapter.TreeNode();
node.parent = tlist.get(j);
for (int k = 0; k < tlist.size(); k++) {
if (tlist.get(j).getTreeId().equals(tlist.get(k).getParentid())) {
node.childs.add(tlist.get(k));
}
}
superNode.childs.add(node);
}
}
superTreeNode.add(superNode);
}
}
}
superAdapter.UpdateTreeNode(superTreeNode);
mNavEListView.setAdapter(superAdapter);
mNavEListView.setOnGroupExpandListener(
new OnGroupExpandListener() {
@Override
public void onGroupExpand(int arg0) {
for (int i = 0; i < superAdapter.getGroupCount(); i++) {
if (arg0 != i) {
mNavEListView.collapseGroup(i);
}
}
}
});
// 导航 end
}
@Override
protected List<SubjectVo> doInBackground(Void... params) {
try {
Map<String, Object> param = new HashMap<String, Object>();
param.put("orderby", mType);
param.put("typeid", typeid);
param.put("page", prlistView.getPage());
param.put("size", Def.M_LIST_SIZE);
if (userInfo != null) {
param.put("memberid", userInfo.getMemberid());
}
List<SubjectVo> tlist = SubjectDao.getSubjectList(param);
if (prlistView.getPage() > 0) {
if (tlist != null) {
for (SubjectVo tv : tlist) {
data.add(tv);
}
}
} else {
data = tlist;
}
if (tlist.size() < Def.M_LIST_SIZE) {
isFoot = false;
} else {
if (tlist != null && tlist.size() > 0) isFoot = true;
else isFoot = false;
}
} catch (EuException ex) {
ex.printStackTrace();
exType = 1;
erMsg = ex.getMessage();
data = null;
isFoot = false;
LogUtil.d("XB", "" + ex.getMessage());
} catch (Exception e) {
e.printStackTrace();
data = null;
isFoot = false;
}
return data;
}
