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  1. package com.example.dd.myapplication;
  2.  
  3. import android.support.v7.app.AppCompatActivity;
  4. import android.os.Bundle;
  5. import android.widget.ArrayAdapter;
  6. import android.widget.ListView;
  7.  
  8. import java.util.ArrayList;
  9.  
  10. public class MainActivity extends AppCompatActivity {
  11.  
  12. ListView listView;
  13. ArrayList<String> arrayList = new ArrayList<>();
  14.  
  15. @Override
  16. protected void onCreate(Bundle savedInstanceState) {
  17. super.onCreate(savedInstanceState);
  18. setContentView(R.layout.activity_main);
  19.  
  20. listView = (ListView) findViewById(R.id.listView);
  21. arrayList.add("asdf");
  22. arrayList.add("dsfgsdfg");
  23. arrayList.add("sdfasdf");
  24. arrayList.add("asdxvxcvf");
  25.  
  26. ArrayAdapter arrayAdapter = new ArrayAdapter(this,android.R.layout.simple_list_item_1,arrayList);
  27. listView.setAdapter(arrayAdapter);
  28.  
  29. }
  30. }
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