https://www.cnblogs.com/longdb/p/6978460.html

 

1 [Activity(Label = "MainGridViewActivity", LaunchMode = LaunchMode.SingleTop)]//设置Activity启动模式 2 public class MainGridViewActivity : Activity 3 { 4 private GridView gview; 5 JavaList
    
     
      > data_list = null;//一定要用javalist不能用IList 6 IDictionary
      
        Map = null; 7 private SimpleAdapter adapter; 8 // 图片封装为一个数组 9 private int[] icon = { Resource.Drawable.Icon_agree , Resource.Drawable.icon_graphic, 10 Resource.Drawable.icon_roll,Resource.Drawable.Icon_semifin, Resource.Drawable.Icon_bg}; 11 private string[] iconName = { "审批", "报表", "成品","半成品", "报工" }; 12 protected override void OnCreate(Bundle savedInstanceState) 13 { 14 base.OnCreate(savedInstanceState); 15 SetContentView(Resource.Layout.MainGridView_layout); 16 17 gview = FindViewById
       
        (Resource.Id.gridView1); 18 //新建List 19 data_list = new JavaList
        
         
          >();//一定要用javalist不能用List 20 //获取数据 21 getData(); 22 //新建适配器 23 string[] from = { "image", "text" }; 24 int[] to = { Resource.Id.imagegViewMain, Resource.Id.textgViewMain }; 25 adapter = new SimpleAdapter(this, data_list, Resource.Layout.gViewMainItem, from, to); 26 //配置适配器 27 gview.Adapter = adapter; 28 29 //GridView 的itemclick 30 gview.ItemClick += gview_ItemClick;//给GridView单元格加点击事件，类似java开发中的监听。 31 } 32 private JavaList
          
           
            > getData() 33 { 34 //cion和iconName的长度是相同的，这里任选其一都可以 35 for (int i = 0; i < icon.Length; i++) 36 { 37 Map = new JavaDictionary
            
             (); 38 Map.Add("image", icon[i]); 39 Map.Add("text", iconName[i]); 40 data_list.Add(Map); 41 } 42 return data_list; 43 } 44 private void gview_ItemClick(object sender, AdapterView.ItemClickEventArgs e) 45 { 46 switch (e.Position) 47 { 48 case 0://审批请求 49 { 50 var intent = new Intent(this, typeof(ApprovalActivity)); 51 StartActivity(intent); 52 } 53 break; 54 case 1: 55 { 56 var intent = new Intent(this, typeof(GraphicMain)); 57 StartActivity(intent); 58 } 59 break; 60 case 2: 61 { 62 var intent = new Intent(this, typeof(FinishGoodList)); 63 StartActivity(intent); 64 } 65 break; 66 case 3: 67 { 68 var intent = new Intent(this, typeof(SemiFinishedGoodsList)); 69 StartActivity(intent); 70 } 71 break; 72 case 4: 73 { 74 var intent = new Intent(this, typeof(SubMachineActivity)); 75 StartActivity(intent); 76 } 77 break; 78 default: 79 new AlertDialog.Builder(this) 80 .SetMessage("该功能还在开发中...") 81 .Show(); 82 break; 83 } 84 } 85 }