Android中GridView的每行自动适应Adapter的个数

Android中如何使GridView的每行自动适应Adapter的个数

1.GridView布局显示

< GridView

                    android:id = "@+id/service_all_per"

                    android:layout_width = "fill_parent"

                    android:layout_height = "wrap_content"

                    android:background = "@color/white"

                    android:listSelector = "@color/lv_item_bac"

                   android:fadingEdge = "none"  

                   android:stretchMode = "columnWidth"  

                    android:numColumns = "auto_fit"  

                  

                  >

                </ GridView >     

2.gridview设置适配器时添加如下一行代码轻松搞定：

//kongBedBean.bedList.size();  adapter的个数

service_all_per .setNumColumns( kongBedBean . bedList .size());