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/*
* 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 com.google.android.apps.common.testing.ui.testapp;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
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 java.util.List;
import java.util.Map;
/**
* An activity displaying a long list.
*/
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
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));
}
}
}
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