android.widget.ExpandableListView#setOnGroupClickListener ( )源码实例Demo

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (view == null) {
        DialogView.Initial(getActivity(), "正在加载好友列表......");
        view = inflater.inflate(R.layout.fragment_friend, container, false);
        map_is_open = new HashMap<>();
        list_is_open = new ArrayList<>();
        freshLayout = (SwipeRefreshLayout) view.findViewById(R.id.fragment_friend_swipe);
        freshLayout.setOnRefreshListener(this);
        freshLayout.setColorSchemeResources(android.R.color.holo_blue_bright,
                android.R.color.holo_green_dark,
                android.R.color.holo_red_light,
                android.R.color.holo_orange_dark);
        expandableListView = (ExpandableListView) view.findViewById(R.id.fragment_friend_expandableListView);
        expandableListView.setOnGroupClickListener(this);
        DialogView.show();
        getData();

    }


    return view;
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
			
	mlistView = new ExpandableListView(this);                        
       mlistView.setOnGroupClickListener(this);        
       mlistView.setOnChildClickListener(this);
       
       List<GroupList> groups = new ArrayList<GroupList>();
       for( int i=0; i<mParentMenu.length; i++) {        	
       	List<GroupList> childs = new ArrayList<GroupList>();
       	for( int j=0; j<mChildMenu[i].length; j++ ) {
       		childs.add(new GroupListChild(mChildMenu[i][j]));
       	}
       	groups.add(new GroupListParent(mParentMenu[i],childs));
       }

       mAdapter = new GroupListAdapter(this,groups);
       mlistView.setAdapter(mAdapter);
       
       setContentView(mlistView);		
}
 

/**
 * {@inheritDoc}
 *
 * @see org.emdev.ui.AbstractActionActivity#onCreateImpl(android.os.Bundle)
 */
@Override
protected void onCreateImpl(final Bundle savedInstanceState) {

    setContentView(R.layout.opds);
    setActionForView(R.id.opdsaddfeed);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    
    final OPDSActivityController c = getController();

    list = (ExpandableListView) findViewById(R.id.opdslist);
    list.setGroupIndicator(null);
    list.setChildIndicator(null);
    list.setOnGroupClickListener(c);
    list.setOnChildClickListener(c);
    list.setAdapter(c.adapter);

    this.registerForContextMenu(list);
}
 

private void init() {    	
    mInflater = LayoutInflater.from(this);
    initData();
    mAdapter = new MyExpandableListViewAdapter();
    mListView = (ExpandableListView) findViewById(R.id.my_list);
    mListView.setAdapter(mAdapter);
    mListView.setOnGroupClickListener(this);
    mListView.setOnChildClickListener(this);
    mListView.setOnGroupExpandListener(this);
}
 

private void testExpandListView() {
    //可以参考 08 ListView & ExpaadableListView
    ExpandableListView expandableListView = new ExpandableListView(this);
    expandableListView.setOnGroupClickListener((expandableListView1, view, i, l) -> false);
    expandableListView.setOnChildClickListener((expandableListView12, view, i, i1, l) -> false);
}