content: /*
   * Copyright (C) 2014 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package androidx.test.ui.app;
  
  import android.app.Activity;
  import android.content.Context;
  import android.os.Bundle;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.View.OnClickListener;
  import android.view.ViewGroup;
  import android.widget.AdapterView;
  import android.widget.ListAdapter;
  import android.widget.ListView;
  import android.widget.SimpleAdapter;
  import android.widget.TextView;
  import androidx.annotation.VisibleForTesting;
  import com.google.common.collect.Lists;
  import com.google.common.collect.Maps;
  import java.util.List;
  import java.util.Map;
  
  /** An activity displaying a long list. */
  @SuppressWarnings("SetTextI18n")
  public class LongListActivity extends Activity {
  
    @VisibleForTesting
    public static final String STR = "STR";
    @VisibleForTesting
    public static final String LEN = "LEN";
    @VisibleForTesting
    public static final String FOOTER = "FOOTER";
  
    private List<Map<String, Object>> data = Lists.newArrayList();
    private LayoutInflater layoutInflater;
  
    @Override
    public void onCreate(Bundle bundle) {
      super.onCreate(bundle);
      populateData();
      setContentView(R.layout.list_activity);
      ((TextView) findViewById(R.id.selection_row_value)).setText("");
      ((TextView) findViewById(R.id.selection_column_value)).setText("");
  
      ListView listView = (ListView) findViewById(R.id.list);
      String[] from = new String[] {STR, LEN};
      int[] to = new int[] {R.id.item_content, R.id.item_size};
      layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  
      ListAdapter adapter =
          new SimpleAdapter(this, data, R.layout.list_item, from, to) {
            @Override
            @SuppressWarnings("InflateParams")
            public View getView(final int position, View convertView, ViewGroup parent) {
              if (convertView == null) {
                convertView = layoutInflater.inflate(R.layout.list_item, null);
              }
  
              TextView textViewOne = (TextView) convertView.findViewById(R.id.item_content);
              if (textViewOne != null) {
                textViewOne.setOnClickListener(
                    new OnClickListener() {
                      @Override
                      public void onClick(View v) {
                        ((TextView) findViewById(R.id.selection_row_value))
                            .setText(String.valueOf(position));
                        ((TextView) findViewById(R.id.selection_column_value)).setText("1");
                      }
                    });
              }
  
              TextView textViewTwo = (TextView) convertView.findViewById(R.id.item_size);
              if (textViewTwo != null) {
                textViewTwo.setOnClickListener(
                    new OnClickListener() {
                      @Override
                      public void onClick(View v) {
                        ((TextView) findViewById(R.id.selection_row_value))
                            .setText(String.valueOf(position));
                        ((TextView) findViewById(R.id.selection_column_value)).setText("2");
                      }
                    });
              }
              return super.getView(position, convertView, parent);
            }
          };
  
      View footerView = layoutInflater.inflate(R.layout.list_item, listView, false);
      ((TextView) footerView.findViewById(R.id.item_content)).setText("count:");
      ((TextView) footerView.findViewById(R.id.item_size)).setText(String.valueOf(data.size()));
      listView.addFooterView(footerView, FOOTER, true);
  
      listView.setAdapter(adapter);
      listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(
            AdapterView<?> unusedParent, View clickedView, int position, long id) {
          ((TextView) findViewById(R.id.selection_column_value)).setText("");
          ((TextView) findViewById(R.id.selection_row_value)).setText(String.valueOf(position));
        }
      });
    }
  
    public Map<String, Object> makeItem(int forRow) {
      Map<String, Object> dataRow = Maps.newHashMap();
      dataRow.put(STR, "item: " + forRow);
      dataRow.put(LEN, ((String) dataRow.get(STR)).length());
      return dataRow;
    }
  
    private void populateData() {
      for (int i = 0; i < 100; i++) {
        data.add(makeItem(i));
      }
    }
  
  }
  