1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.example.android.apis.view;
18
19// Need the following import to get access to the app resources, since this
20// class is in a sub-package.
21import com.example.android.apis.R;
22
23
24import android.app.ListActivity;
25import android.database.Cursor;
26import android.provider.ContactsContract.CommonDataKinds.Phone;
27import android.os.Bundle;
28import android.view.View;
29import android.widget.AdapterView;
30import android.widget.AdapterView.OnItemSelectedListener;
31import android.widget.ListAdapter;
32import android.widget.SimpleCursorAdapter;
33import android.widget.TextView;
34
35/**
36 * A list view example where the data comes from a cursor.
37 */
38public class List7 extends ListActivity implements OnItemSelectedListener {
39
40    private TextView mPhone;
41
42    private static final String[] PHONE_PROJECTION = new String[] {
43        Phone._ID,
44        Phone.TYPE,
45        Phone.LABEL,
46        Phone.NUMBER,
47        Phone.DISPLAY_NAME
48    };
49
50    private static final int COLUMN_PHONE_TYPE = 1;
51    private static final int COLUMN_PHONE_LABEL = 2;
52    private static final int COLUMN_PHONE_NUMBER = 3;
53
54    @Override
55    protected void onCreate(Bundle savedInstanceState) {
56        super.onCreate(savedInstanceState);
57        setContentView(R.layout.list_7);
58        mPhone = (TextView) findViewById(R.id.phone);
59        getListView().setOnItemSelectedListener(this);
60
61        // Get a cursor with all numbers.
62        // This query will only return contacts with phone numbers
63        Cursor c = getContentResolver().query(Phone.CONTENT_URI,
64                PHONE_PROJECTION, Phone.NUMBER + " NOT NULL", null, null);
65        startManagingCursor(c);
66
67        ListAdapter adapter = new SimpleCursorAdapter(this,
68                // Use a template that displays a text view
69                android.R.layout.simple_list_item_1,
70                // Give the cursor to the list adapter
71                c,
72                // Map the DISPLAY_NAME column to...
73                new String[] {Phone.DISPLAY_NAME},
74                // The "text1" view defined in the XML template
75                new int[] {android.R.id.text1});
76        setListAdapter(adapter);
77    }
78
79    public void onItemSelected(AdapterView<?> parent, View v, int position, long id) {
80        if (position >= 0) {
81            //Get current cursor
82            Cursor c = (Cursor) parent.getItemAtPosition(position);
83            int type = c.getInt(COLUMN_PHONE_TYPE);
84            String phone = c.getString(COLUMN_PHONE_NUMBER);
85            String label = null;
86            //Custom type? Then get the custom label
87            if (type == Phone.TYPE_CUSTOM) {
88                label = c.getString(COLUMN_PHONE_LABEL);
89            }
90            //Get the readable string
91            String numberType = (String) Phone.getTypeLabel(getResources(), type, label);
92            String text = numberType + ": " + phone;
93            mPhone.setText(text);
94        }
95    }
96
97    public void onNothingSelected(AdapterView<?> parent) {
98    }
99}
100