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1:和ListView的数据跟新是基本一样的。

2:Activity代码示例

public class MainActivity extends AppCompatActivity {

AlertDialog alertDialog;

View view;

List data = new ArrayList<>();

ListView listView;

ArrayAdapter adapter;

Handler handler=new Handler(){

@Override

public void handleMessage(Message msg) {

super.handleMessage(msg);

adapter.notifyDataSetChanged();

}

};

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

for (int i = 0; i < 100; i++) {

data.add("数据:" + i);

}

view = getLayoutInflater().inflate(R.layout.controller_volume, null);

alertDialog = new AlertDialog.Builder(this).setTitle("Dialog ListView更新")

.setIcon(R.mipmap.ic_launcher)

.setView(view)

.setPositiveButton("return", new DialogInterface.OnClickListener() {

public void onClick(DialogInterface paramAnonymousDialogInterface,

int paramAnonymousInt) {

}

}).create();

listView=view.findViewById(R.id.listView);

adapter=new ArrayAdapter(MainActivity.this,android.R.layout.simple_list_item_1,data);

listView.setAdapter(adapter);

listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

@Override

public void onItemClick(AdapterView> parent, View view, int position, long id) {

data.remove(data.get(position));

handler.sendEmptyMessageDelayed(100,1000);

}

});

alertDialog.show();

}

}

3:controller_volume.xml 只有一个listView

xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"

android:layout_height="match_parent">

android:layout_width="match_parent"

android:layout_height="200dp"

android:id="@+id/listView"/>

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