monodroid开发之--页面间传值

monodroid和java在开发android应用程序的差不多。贴点代码希望有对研究monodroid的兄弟帮助。

1、页面间跳转

 

Button btn_showOtherActivity = FindViewById<Button>(Resource.id.Activity1_btnShow);
btn_showOtherActivity += (o, e) =>
            {
                Intent my_showItem = new Intent();
                my_showItem.SetClass(this, typeof(Activity2));
                this.StartActivityForResult(my_showItem, 0);
            };
Button btn_myClose= FindViewById<Button>(Resource.id.Activity1_btnClose);
btn_myClose+= (o, e) =>
            {
                this.Finish();
            };

 

 

2、页面传值

Activity1.cs

 

 

ISharedPreferences sharedPreferences = GetSharedPreferences("my_share_item", FileCreationMode.Private);
ISharedPreferencesEditor spEditor = sharedPreferences.Edit();
spEditor.PutString("item1", "value1|value2|value3|value4");
spEditor.Commit();

 

Activity2.cs

 

 

ISharedPreferences sharedPreferences = GetSharedPreferences("my_share_item", FileCreationMode.Private);
ISharedPreferencesEditor spEditor = sharedPreferences.Edit();
string[] valArr = sharedPreferences.GetString("item1", string.Empty).Split('|');
sharedPreferences.Edit().Clear();
sharedPreferences.Edit().Commit();