HomeNormal.java revision bc6f8fde3cfe4098c2c51a91f4b90522813c3f2b 
1/*
2 * Copyright (C) 2010 Google Inc.
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.android.loaderapp;
18
19import com.android.loaderapp.model.ContactsListLoader;
20
21import android.app.patterns.CursorLoader;
22import android.app.patterns.Loader;
23import android.app.patterns.LoaderActivity;
24import android.content.Intent;
25import android.database.Cursor;
26import android.net.Uri;
27import android.os.Bundle;
28import android.widget.ListView;
29
30public class HomeNormal extends LoaderActivity<Cursor> implements ContactsListCoupler.Controller {
31    static final int LOADER_LIST = 1;
32
33    ContactsListCoupler mCoupler;
34    CursorLoader mLoader;
35
36    @Override
37    public void onCreate(Bundle savedState) {
38        super.onCreate(savedState);
39
40        setContentView(R.layout.normal_home);
41
42        mCoupler = new ContactsListCoupler(this, (ListView) findViewById(android.R.id.list));
43        mCoupler.setViewFactory(new ListCoupler.ResourceViewFactory(R.layout.normal_list_item));
44        mCoupler.setController(this);
45    }
46
47    @Override
48    public void onInitializeLoaders() {
49        startLoading(LOADER_LIST, null);
50    }
51
52    @Override
53    protected Loader onCreateLoader(int id, Bundle args) {
54        switch (id) {
55            case LOADER_LIST: {
56                return ContactsListLoader.newVisibleContactsLoader(this);
57            }
58        }
59        return null;
60    }
61
62    @Override
63    public void onLoadComplete(Loader loader, Cursor data) {
64        switch (loader.getId()) {
65            case LOADER_LIST:
66                mCoupler.setCursor(data);
67                break;
68        }
69    }
70
71    public void onContactSelected(Uri contactUri) {
72        // The user clicked on an item in the the list, start an activity to view it
73        if (contactUri != null) {
74            Intent intent = new Intent(this, DetailsNormal.class);
75            intent.setData(contactUri);
76            startActivity(intent);
77        }
78    }
79}
80