Android alertdialog Dynamic Update inside the ListView data

1: The data with the ListView is basically the same as the new one.

2:activity code Example

public class Mainactivity extends appcompatactivity {alertdialog alertdialog;    View view;    list<string> data = new arraylist<> ();    ListView ListView;    Arrayadapter<string> adapter; Handler handler=new Handler () {@Override public void Handlemessage (Message msg) {Super.handlemes            Sage (msg);        Adapter.notifydatasetchanged ();    }    };        @Override protected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate);        Setcontentview (R.layout.activity_main);        for (int i = 0; i < i++) {Data.add ("data:" + i);        } view = Getlayoutinflater (). Inflate (r.layout.controller_volume, NULL); Alertdialog = new Alertdialog.builder (this). Settitle ("Dialog ListView Update"). SetIcon (r.mipmap.ic_launcher). SE TView (view). Setpositivebutton ("Return", New Dialoginterface.onclicklistener () {public void OnClick (DialoginterfAce paramanonymousdialoginterface, int paramanonymousint) {}}). Create ();        Listview=view.findviewbyid (R.id.listview); Adapter=new arrayadapter<string> (mainactivity.this,android.        R.layout.simple_list_item_1,data);        Listview.setadapter (adapter); Listview.setonitemclicklistener (New Adapterview.onitemclicklistener () {@Override public void Onitem                Click (adapterview<?> Parent, view view, int position, long id) {Data.remove (Data.get (position));            Handler.sendemptymessagedelayed (100,1000);        }        });    Alertdialog.show (); }   }

3:controller_volume.xml Only one ListView

<?xml version= "1.0" encoding= "Utf-8"? ><android.support.constraint.constraintlayout    xmlns:android= " Http://schemas.android.com/apk/res/android "android:layout_width=" match_parent "    android:layout_height=" Match_parent ">    <listview        android:layout_width=" match_parent "        android:layout_height=" 200DP "        android:id= "@+id/listview"/></android.support.constraint.constraintlayout>

　　

Android alertdialog Dynamic Update inside the ListView data