示例#1
0
  @Override
  public LinearLayout updateView(final View view, final TreeNodeInfo<Long> treeNodeInfo) {

    int level = treeNodeInfo.getLevel();
    final LinearLayout viewLayout = (LinearLayout) view;
    if (level == 0) {
      // Header
      final TextView txtHeaderTitle = (TextView) viewLayout.findViewById(R.id.headerTitle);
      final TextView txtHeaderCount = (TextView) viewLayout.findViewById(R.id.headerCount);
      long id = treeNodeInfo.getId();
      txtHeaderTitle.setText(TreeViewListDemo.Header[(int) id]);
      txtHeaderCount.setText(String.valueOf(id));
    } else if (level == 1) {
      // Group
      final TextView txtGroupTitle = (TextView) viewLayout.findViewById(R.id.groupTitle);
      final TextView txtGroupCount = (TextView) viewLayout.findViewById(R.id.groupCount);
      long id = treeNodeInfo.getId();
      txtGroupTitle.setText("Level " + id);
      txtGroupCount.setText(String.valueOf(id));
    } else {
      // Child
      final TextView txtChildTitle = (TextView) viewLayout.findViewById(R.id.childTitle);
      final TextView txtChildCategoryText =
          (TextView) viewLayout.findViewById(R.id.childCategoryText);
      long id = treeNodeInfo.getId();
      txtChildTitle.setText("Sub Level " + id);
      txtChildCategoryText.setText("Sub Level Text " + String.valueOf(id) + " Goes Here");
    }
    return viewLayout;
  }
示例#2
0
 @Override
 public View getNewChildView(final TreeNodeInfo<Long> treeNodeInfo) {
   int level = treeNodeInfo.getLevel();
   LinearLayout viewLayout;
   if (level == 0) {
     viewLayout = (LinearLayout) getActivity().getLayoutInflater().inflate(R.layout.header, null);
     return updateView(viewLayout, treeNodeInfo);
   } else if (level == 1) {
     viewLayout = (LinearLayout) getActivity().getLayoutInflater().inflate(R.layout.groups, null);
     return updateView(viewLayout, treeNodeInfo);
   } else if (level == 2) {
     viewLayout = (LinearLayout) getActivity().getLayoutInflater().inflate(R.layout.childs, null);
     return updateView(viewLayout, treeNodeInfo);
   } else {
     viewLayout = (LinearLayout) getActivity().getLayoutInflater().inflate(R.layout.childs, null);
     return updateView(viewLayout, treeNodeInfo);
   }
 }