Android ExpandableGridView做一个封装，方便使用

之前有个项目有类似这样的界面

ui.png

于是呢，就~
I have a ExpandableListView
I have a GridView
en~a！
ExpandableGridView

expandable_gridview.gif

忘记把鼠标录进来，点击事件和傻逼一样。。。
下面是分割线

 
    com.linyuzai   
    expandablegridview 
    1.2.0 
    pom

------------------------------------------------
compile 'com.linyuzai:expandablegridview:1.2.0'

下面又是分割线

上面，对，我真的很无聊
然后是布局

horizontal_spacing和vertical_spacing是GridView的属性，然后overwrite_measure，比如在外面套了一个ScrollView就不用自己重写了。如果group_clickable设为了false，发现ChildView不显示，点击也没用，调用一下ExpandableGridView.expandAll();接下来是Adapter~

public ExpandableGridAdapter getExpandableGridAdapter();

public void setExpandableGridAdapter(ExpandableGridAdapter adapter);

class MyAdapter1 extends ExpandableGridAdapter {    
    @Override    
    public int getGridGroupCount() {        
        return 0;    
    }    

    @Override    
    public int getGridChildCount(int gridGroupPosition) {        
        return 0;    
    }    

    @Override    
    public View getGridGroupView(int gridGroupPosition, boolean isExpanded, View convertView, ViewGroup parent) {        
        return null;    
    }    

    @Override    
    public View getGridChildView(int gridGroupPosition, int gridChildPosition, View convertView, ViewGroup parent) {        
        return null;    
    }    

    @Override    
    public int getNumColumns(int gridGroupPosition) {        
        return 0;    
    }
}

class MyAdapter2 extends SimpleExpandableGridAdapter {    
    public MyAdapter(List> dataList) {        
        super(dataList);    
    }

    @Override    
    public View getGridGroupView(int gridGroupPosition, boolean isExpanded, View convertView, ViewGroup parent) {       
        return convertView;    
    }    

    @Override    
    public View getGridChildView(int gridGroupPosition, int gridChildPosition, View convertView, ViewGroup parent) {        
        return convertView;    
    }    

    @Override    
    public int getNumColumns(int gridGroupPosition) {        
        return 0;    
    }
}

最后还有一个

public void setOnGridItemClickListener(OnGridItemClickListener listener);

哦，ViewHolder还是得自己写。然后应该没有漏下什么了，恩（思考脸）