CalendarSettingsActivity.java revision 34bb002c19ed9488fc466909f9d729600232d305 
1/*
2 * Copyright (C) 2010 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.android.calendar;
18
19import android.accounts.Account;
20import android.accounts.AccountManager;
21import android.app.ActionBar;
22import android.content.ContentResolver;
23import android.content.Intent;
24import android.net.Uri;
25import android.os.Bundle;
26import android.preference.PreferenceActivity;
27import android.provider.Calendar;
28import android.provider.Calendar.Calendars;
29import android.provider.Settings;
30import android.view.Menu;
31import android.view.MenuInflater;
32import android.view.MenuItem;
33
34import java.util.List;
35
36public class CalendarSettingsActivity extends PreferenceActivity {
37    @Override
38    public void onBuildHeaders(List<Header> target) {
39        loadHeadersFromResource(R.xml.calendar_settings_headers, target);
40        getActionBar().setDisplayOptions(
41                ActionBar.DISPLAY_HOME_AS_UP, ActionBar.DISPLAY_HOME_AS_UP);
42        Account[] accounts = AccountManager.get(this).getAccounts();
43        if (accounts != null) {
44            int length = accounts.length;
45            for (int i = 0; i < length; i++) {
46                Account acct = accounts[i];
47                if (ContentResolver.getIsSyncable(acct, Calendar.AUTHORITY) > 0) {
48                    Header accountHeader = new Header();
49                    accountHeader.title = acct.name;
50                    accountHeader.fragment =
51                            "com.android.calendar.selectcalendars.SelectCalendarsSyncFragment";
52                    Bundle args = new Bundle();
53                    args.putString(Calendars.ACCOUNT_NAME, acct.name);
54                    args.putString(Calendars.ACCOUNT_TYPE, acct.type);
55                    accountHeader.fragmentArguments = args;
56                    target.add(1, accountHeader);
57                }
58            }
59        }
60    }
61
62    @Override
63    public boolean onOptionsItemSelected(MenuItem item) {
64        switch (item.getItemId()) {
65            case android.R.id.home:
66                Intent launchIntent = new Intent();
67                launchIntent.setAction(Intent.ACTION_VIEW);
68                launchIntent.setData(Uri.parse("content://com.android.calendar/time"));
69                launchIntent.setFlags(
70                        Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED | Intent.FLAG_ACTIVITY_CLEAR_TOP);
71                startActivity(launchIntent);
72                return true;
73            case R.id.action_add_account:
74                Intent nextIntent = new Intent(Settings.ACTION_ADD_ACCOUNT);
75                final String[] array = { "com.android.calendar" };
76                nextIntent.putExtra(Settings.EXTRA_AUTHORITIES, array);
77                nextIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
78                startActivity(nextIntent);
79                return true;
80        }
81        return super.onOptionsItemSelected(item);
82    }
83
84    @Override
85    public boolean onCreateOptionsMenu(Menu menu) {
86        MenuInflater inflater = getMenuInflater();
87        inflater.inflate(R.menu.settings_title_bar, menu);
88        return true;
89    }
90}
91