android - Error: 'Spinner' does not contain a definiton for getSelectedItem'...' -


i need selected item off spinner getting above error , don't know why.

so, expecting spinner selected item without calling spinner's event handler, if that's possible, because need use on button click.

protected override void oncreate(bundle bundle)     {         base.oncreate(bundle);          // set our view "main" layout resource         setcontentview (resource.layout.main);          button bt_ok = findviewbyid<button>(resource.id.bt_ok);         spinner spinner = (spinner)findviewbyid<spinner>(resource.id.dd_spinner);           //          //getselecteditem not contain definition!!!          //         string spinner_text = spinner.getselecteditem().tostring();           //          //do need this?           //         spinner.itemselected += new eventhandler<adapterview.itemselectedeventargs>(spinner_itemselected);           var adapter = arrayadapter.createfromresource(                 this, resource.array.planet_array, global::android.resource.layout.simplespinneritem);         adapter.setdropdownviewresource(global::android.resource.layout.simplespinnerdropdownitem);         spinner.adapter = adapter;          bt_ok.click += delegate         {              alertdialog.builder builder = new alertdialog.builder(this);             builder.settitle("confirm");              //             //i need value here!!!             //             builder.setmessage(new confirm().choice(spinner_text));               builder.setcancelable(true);             builder.setpositivebutton("yes", delegate { });             builder.show();         };     } 

i tried this , this answers, couldn't working.

the java getselecteditem method in xamarin.android transformed c# read-only property (selecteditem):

var spinner = findviewbyid<spinner>(resource.id.dd_spinner); var selecteditem = spinner.selecteditem; 

Comments

Popular posts from this blog

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

vue.js - Create hooks for automated testing -

Add new key value to json node in java -