ContextMenu

[android]代码库

//上下文注册菜单
registerForContextMenu(list);
    @Override
    public void onCreateContextMenu(ContextMenu menu, View v,
    		ContextMenuInfo menuInfo) {
    	// TODO Auto-generated method stub
    	super.onCreateContextMenu(menu, v, menuInfo);
    	menu.setHeaderIcon(new Color().BLUE);
    	menu.setHeaderTitle("");
    	menu.add(0, 1, 0, "删除");
    }
    @Override
    public boolean onContextItemSelected(MenuItem item) {
    	// TODO Auto-generated method stub
    	AdapterContextMenuInfo adapterc=(AdapterContextMenuInfo) item.getMenuInfo();
    	int id=adapterc.position;
    	switch (item.getItemId()) {
		case 1:
			data.remove(id);
			b.notifyDataSetChanged();
			break;		
		}
    	return super.onContextItemSelected(item);
    }