package tarena.day06_listview_1;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.widget.ListView;
import android.widget.SimpleAdapter;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListView lv = (ListView)findViewById(R.id.list_view1);
List<Map<String,Object>> data=getData();
SimpleAdapter adapter=new SimpleAdapter(this, data,
android.R.layout.simple_list_item_2,
new String[]{"content","noteDate"},
new int[]{android.R.id.text1,android.R.id.text2});
lv.setAdapter(adapter);
}
public List<Map<String, Object>> getData() {
List<Map<String,Object>> list=new ArrayList<Map<String,Object>>();
for(int i=0;i<3;i++){
Map<String, Object> map=new HashMap<String, Object>();
map.put("content", "content"+i);
map.put("noteDate", "2016-12-23");
list.add(map);
}
return list;
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
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