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@ -1,17 +1,15 @@
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/*
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* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
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* 版权所有 (c) 2010-2011,The MiCode 开源社区 (www.micode.net)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* 根据 Apache 许可证 2.0 版本("许可证")授权;
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* 除非遵守许可证,否则不得使用此文件。
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* 您可以在以下网址获取许可证副本:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* 除非适用法律要求或书面同意,否则按"原样"分发软件,
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* 没有任何明示或暗示的担保或条件。
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* 有关许可证下权限和限制的具体语言,请参阅许可证。
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*/
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package net.micode.notes.ui;
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@ -47,342 +45,388 @@ import net.micode.notes.data.Notes;
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import net.micode.notes.data.Notes.NoteColumns;
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import net.micode.notes.gtask.remote.GTaskSyncService;
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/**
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* 笔记应用设置页面Activity
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* 继承自PreferenceActivity,用于管理应用的偏好设置
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* 主要功能:同步账户设置、同步状态显示、同步操作等
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*/
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public class NotesPreferenceActivity extends PreferenceActivity {
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public static final String PREFERENCE_NAME = "notes_preferences";
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public static final String PREFERENCE_SYNC_ACCOUNT_NAME = "pref_key_account_name";
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public static final String PREFERENCE_LAST_SYNC_TIME = "pref_last_sync_time";
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public static final String PREFERENCE_SET_BG_COLOR_KEY = "pref_key_bg_random_appear";
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private static final String PREFERENCE_SYNC_ACCOUNT_KEY = "pref_sync_account_key";
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private static final String AUTHORITIES_FILTER_KEY = "authorities";
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private PreferenceCategory mAccountCategory;
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private GTaskReceiver mReceiver;
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private Account[] mOriAccounts;
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private boolean mHasAddedAccount;
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public static final String PREFERENCE_NAME = "notes_preferences"; // 偏好设置文件名
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public static final String PREFERENCE_SYNC_ACCOUNT_NAME = "pref_key_account_name"; // 同步账户名称键
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public static final String PREFERENCE_LAST_SYNC_TIME = "pref_last_sync_time"; // 上次同步时间键
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public static final String PREFERENCE_SET_BG_COLOR_KEY = "pref_key_bg_random_appear"; // 背景颜色设置键
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private static final String PREFERENCE_SYNC_ACCOUNT_KEY = "pref_sync_account_key"; // 同步账户类别键
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private static final String AUTHORITIES_FILTER_KEY = "authorities"; // 账户权限过滤器键
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private PreferenceCategory mAccountCategory; // 账户设置分类
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private GTaskReceiver mReceiver; // 同步服务广播接收器
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private Account[] mOriAccounts; // 原始账户列表
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private boolean mHasAddedAccount; // 是否添加了新账户的标志
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@Override
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protected void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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/* using the app icon for navigation */
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getActionBar().setDisplayHomeAsUpEnabled(true);
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/* 使用应用图标进行导航 */
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getActionBar().setDisplayHomeAsUpEnabled(true); // 显示返回主页按钮
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addPreferencesFromResource(R.xml.preferences);
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mAccountCategory = (PreferenceCategory) findPreference(PREFERENCE_SYNC_ACCOUNT_KEY);
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mReceiver = new GTaskReceiver();
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IntentFilter filter = new IntentFilter();
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filter.addAction(GTaskSyncService.GTASK_SERVICE_BROADCAST_NAME);
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registerReceiver(mReceiver, filter);
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addPreferencesFromResource(R.xml.preferences); // 从XML资源加载偏好设置
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mAccountCategory = (PreferenceCategory) findPreference(PREFERENCE_SYNC_ACCOUNT_KEY); // 查找账户设置分类
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mReceiver = new GTaskReceiver(); // 创建广播接收器
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IntentFilter filter = new IntentFilter(); // 创建Intent过滤器
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filter.addAction(GTaskSyncService.GTASK_SERVICE_BROADCAST_NAME); // 添加同步服务广播动作
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registerReceiver(mReceiver, filter); // 注册广播接收器
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mOriAccounts = null;
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View header = LayoutInflater.from(this).inflate(R.layout.settings_header, null);
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getListView().addHeaderView(header, null, true);
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mOriAccounts = null; // 初始化原始账户列表
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View header = LayoutInflater.from(this).inflate(R.layout.settings_header, null); // 加载设置页面头部布局
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getListView().addHeaderView(header, null, true); // 将头部添加到列表视图
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}
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@Override
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protected void onResume() {
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super.onResume();
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// need to set sync account automatically if user has added a new
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// account
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// 如果用户添加了新账户,需要自动设置同步账户
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if (mHasAddedAccount) {
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Account[] accounts = getGoogleAccounts();
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Account[] accounts = getGoogleAccounts(); // 获取当前所有Google账户
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if (mOriAccounts != null && accounts.length > mOriAccounts.length) {
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// 检查是否有新账户被添加
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for (Account accountNew : accounts) {
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boolean found = false;
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for (Account accountOld : mOriAccounts) {
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if (TextUtils.equals(accountOld.name, accountNew.name)) {
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found = true;
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found = true; // 账户已存在
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break;
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}
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}
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if (!found) {
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setSyncAccount(accountNew.name);
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setSyncAccount(accountNew.name); // 设置新账户为同步账户
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break;
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}
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}
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}
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}
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refreshUI();
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refreshUI(); // 刷新UI
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}
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@Override
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protected void onDestroy() {
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if (mReceiver != null) {
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unregisterReceiver(mReceiver);
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unregisterReceiver(mReceiver); // 取消注册广播接收器
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}
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super.onDestroy();
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}
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/**
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* 加载账户设置项
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*/
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private void loadAccountPreference() {
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mAccountCategory.removeAll();
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mAccountCategory.removeAll(); // 清除所有现有设置项
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Preference accountPref = new Preference(this);
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final String defaultAccount = getSyncAccountName(this);
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accountPref.setTitle(getString(R.string.preferences_account_title));
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accountPref.setSummary(getString(R.string.preferences_account_summary));
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Preference accountPref = new Preference(this); // 创建账户设置项
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final String defaultAccount = getSyncAccountName(this); // 获取当前同步账户名称
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accountPref.setTitle(getString(R.string.preferences_account_title)); // 设置标题
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accountPref.setSummary(getString(R.string.preferences_account_summary)); // 设置摘要
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accountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
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public boolean onPreferenceClick(Preference preference) {
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if (!GTaskSyncService.isSyncing()) {
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if (!GTaskSyncService.isSyncing()) { // 检查是否正在同步
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if (TextUtils.isEmpty(defaultAccount)) {
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// the first time to set account
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showSelectAccountAlertDialog();
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// 首次设置账户
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showSelectAccountAlertDialog(); // 显示选择账户对话框
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} else {
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// if the account has already been set, we need to promp
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// user about the risk
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showChangeAccountConfirmAlertDialog();
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// 如果账户已经设置,需要提示用户风险
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showChangeAccountConfirmAlertDialog(); // 显示更改账户确认对话框
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}
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} else {
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Toast.makeText(NotesPreferenceActivity.this,
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R.string.preferences_toast_cannot_change_account, Toast.LENGTH_SHORT)
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.show();
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R.string.preferences_toast_cannot_change_account, Toast.LENGTH_SHORT)
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.show(); // 显示无法更改账户的提示
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}
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return true;
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}
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});
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mAccountCategory.addPreference(accountPref);
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mAccountCategory.addPreference(accountPref); // 将设置项添加到分类
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}
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/**
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* 加载同步按钮
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*/
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private void loadSyncButton() {
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Button syncButton = (Button) findViewById(R.id.preference_sync_button);
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TextView lastSyncTimeView = (TextView) findViewById(R.id.prefenerece_sync_status_textview);
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Button syncButton = (Button) findViewById(R.id.preference_sync_button); // 同步按钮
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TextView lastSyncTimeView = (TextView) findViewById(R.id.prefenerece_sync_status_textview); // 上次同步时间显示
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// set button state
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// 设置按钮状态
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if (GTaskSyncService.isSyncing()) {
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syncButton.setText(getString(R.string.preferences_button_sync_cancel));
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syncButton.setText(getString(R.string.preferences_button_sync_cancel)); // 同步中显示取消
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syncButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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GTaskSyncService.cancelSync(NotesPreferenceActivity.this);
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GTaskSyncService.cancelSync(NotesPreferenceActivity.this); // 取消同步
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}
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});
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} else {
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syncButton.setText(getString(R.string.preferences_button_sync_immediately));
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syncButton.setText(getString(R.string.preferences_button_sync_immediately)); // 未同步显示立即同步
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syncButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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GTaskSyncService.startSync(NotesPreferenceActivity.this);
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GTaskSyncService.startSync(NotesPreferenceActivity.this); // 开始同步
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}
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});
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}
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syncButton.setEnabled(!TextUtils.isEmpty(getSyncAccountName(this)));
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syncButton.setEnabled(!TextUtils.isEmpty(getSyncAccountName(this))); // 有同步账户时启用按钮
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// set last sync time
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// 设置上次同步时间
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if (GTaskSyncService.isSyncing()) {
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lastSyncTimeView.setText(GTaskSyncService.getProgressString());
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lastSyncTimeView.setText(GTaskSyncService.getProgressString()); // 显示同步进度
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lastSyncTimeView.setVisibility(View.VISIBLE);
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} else {
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long lastSyncTime = getLastSyncTime(this);
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long lastSyncTime = getLastSyncTime(this); // 获取上次同步时间
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if (lastSyncTime != 0) {
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lastSyncTimeView.setText(getString(R.string.preferences_last_sync_time,
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DateFormat.format(getString(R.string.preferences_last_sync_time_format),
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lastSyncTime)));
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lastSyncTime))); // 格式化显示上次同步时间
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lastSyncTimeView.setVisibility(View.VISIBLE);
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} else {
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lastSyncTimeView.setVisibility(View.GONE);
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lastSyncTimeView.setVisibility(View.GONE); // 从未同步过则隐藏
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}
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}
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}
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/**
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* 刷新UI
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*/
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private void refreshUI() {
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loadAccountPreference();
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loadSyncButton();
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loadAccountPreference(); // 重新加载账户设置项
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loadSyncButton(); // 重新加载同步按钮
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}
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/**
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* 显示选择账户对话框
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*/
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private void showSelectAccountAlertDialog() {
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AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
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View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null);
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TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title);
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titleTextView.setText(getString(R.string.preferences_dialog_select_account_title));
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TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle);
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subtitleTextView.setText(getString(R.string.preferences_dialog_select_account_tips));
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View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null); // 加载对话框标题布局
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TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title); // 标题文本
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titleTextView.setText(getString(R.string.preferences_dialog_select_account_title)); // 设置标题
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TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle); // 副标题文本
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subtitleTextView.setText(getString(R.string.preferences_dialog_select_account_tips)); // 设置副标题
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dialogBuilder.setCustomTitle(titleView);
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dialogBuilder.setPositiveButton(null, null);
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dialogBuilder.setCustomTitle(titleView); // 设置自定义标题
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dialogBuilder.setPositiveButton(null, null); // 不设置确定按钮
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Account[] accounts = getGoogleAccounts();
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String defAccount = getSyncAccountName(this);
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Account[] accounts = getGoogleAccounts(); // 获取所有Google账户
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String defAccount = getSyncAccountName(this); // 获取当前同步账户
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mOriAccounts = accounts;
|
|
|
|
|
mHasAddedAccount = false;
|
|
|
|
|
mOriAccounts = accounts; // 保存原始账户列表
|
|
|
|
|
mHasAddedAccount = false; // 重置添加账户标志
|
|
|
|
|
|
|
|
|
|
if (accounts.length > 0) {
|
|
|
|
|
CharSequence[] items = new CharSequence[accounts.length];
|
|
|
|
|
final CharSequence[] itemMapping = items;
|
|
|
|
|
int checkedItem = -1;
|
|
|
|
|
CharSequence[] items = new CharSequence[accounts.length]; // 创建选项数组
|
|
|
|
|
final CharSequence[] itemMapping = items; // 映射选项
|
|
|
|
|
int checkedItem = -1; // 默认未选中
|
|
|
|
|
int index = 0;
|
|
|
|
|
for (Account account : accounts) {
|
|
|
|
|
if (TextUtils.equals(account.name, defAccount)) {
|
|
|
|
|
checkedItem = index;
|
|
|
|
|
checkedItem = index; // 设置当前同步账户为选中状态
|
|
|
|
|
}
|
|
|
|
|
items[index++] = account.name;
|
|
|
|
|
items[index++] = account.name; // 添加账户名称到选项
|
|
|
|
|
}
|
|
|
|
|
dialogBuilder.setSingleChoiceItems(items, checkedItem,
|
|
|
|
|
new DialogInterface.OnClickListener() {
|
|
|
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
|
|
|
setSyncAccount(itemMapping[which].toString());
|
|
|
|
|
dialog.dismiss();
|
|
|
|
|
refreshUI();
|
|
|
|
|
setSyncAccount(itemMapping[which].toString()); // 设置选中的账户为同步账户
|
|
|
|
|
dialog.dismiss(); // 关闭对话框
|
|
|
|
|
refreshUI(); // 刷新UI
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
View addAccountView = LayoutInflater.from(this).inflate(R.layout.add_account_text, null);
|
|
|
|
|
dialogBuilder.setView(addAccountView);
|
|
|
|
|
View addAccountView = LayoutInflater.from(this).inflate(R.layout.add_account_text, null); // 加载添加账户视图
|
|
|
|
|
dialogBuilder.setView(addAccountView); // 设置对话框视图
|
|
|
|
|
|
|
|
|
|
final AlertDialog dialog = dialogBuilder.show();
|
|
|
|
|
final AlertDialog dialog = dialogBuilder.show(); // 显示对话框
|
|
|
|
|
addAccountView.setOnClickListener(new View.OnClickListener() {
|
|
|
|
|
public void onClick(View v) {
|
|
|
|
|
mHasAddedAccount = true;
|
|
|
|
|
Intent intent = new Intent("android.settings.ADD_ACCOUNT_SETTINGS");
|
|
|
|
|
mHasAddedAccount = true; // 标记已添加账户
|
|
|
|
|
Intent intent = new Intent("android.settings.ADD_ACCOUNT_SETTINGS"); // 跳转到添加账户设置
|
|
|
|
|
intent.putExtra(AUTHORITIES_FILTER_KEY, new String[] {
|
|
|
|
|
"gmail-ls"
|
|
|
|
|
"gmail-ls" // 设置账户权限过滤器
|
|
|
|
|
});
|
|
|
|
|
startActivityForResult(intent, -1);
|
|
|
|
|
dialog.dismiss();
|
|
|
|
|
startActivityForResult(intent, -1); // 启动添加账户Activity
|
|
|
|
|
dialog.dismiss(); // 关闭对话框
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 显示更改账户确认对话框
|
|
|
|
|
*/
|
|
|
|
|
private void showChangeAccountConfirmAlertDialog() {
|
|
|
|
|
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
|
|
|
|
|
|
|
|
|
|
View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null);
|
|
|
|
|
TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title);
|
|
|
|
|
View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null); // 加载对话框标题布局
|
|
|
|
|
TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title); // 标题文本
|
|
|
|
|
titleTextView.setText(getString(R.string.preferences_dialog_change_account_title,
|
|
|
|
|
getSyncAccountName(this)));
|
|
|
|
|
TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle);
|
|
|
|
|
subtitleTextView.setText(getString(R.string.preferences_dialog_change_account_warn_msg));
|
|
|
|
|
dialogBuilder.setCustomTitle(titleView);
|
|
|
|
|
getSyncAccountName(this))); // 设置标题,包含当前账户名
|
|
|
|
|
TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle); // 副标题文本
|
|
|
|
|
subtitleTextView.setText(getString(R.string.preferences_dialog_change_account_warn_msg)); // 设置警告消息
|
|
|
|
|
|
|
|
|
|
dialogBuilder.setCustomTitle(titleView); // 设置自定义标题
|
|
|
|
|
|
|
|
|
|
CharSequence[] menuItemArray = new CharSequence[] {
|
|
|
|
|
getString(R.string.preferences_menu_change_account),
|
|
|
|
|
getString(R.string.preferences_menu_remove_account),
|
|
|
|
|
getString(R.string.preferences_menu_cancel)
|
|
|
|
|
getString(R.string.preferences_menu_change_account), // 更改账户
|
|
|
|
|
getString(R.string.preferences_menu_remove_account), // 移除账户
|
|
|
|
|
getString(R.string.preferences_menu_cancel) // 取消
|
|
|
|
|
};
|
|
|
|
|
dialogBuilder.setItems(menuItemArray, new DialogInterface.OnClickListener() {
|
|
|
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
|
|
|
if (which == 0) {
|
|
|
|
|
showSelectAccountAlertDialog();
|
|
|
|
|
showSelectAccountAlertDialog(); // 显示选择账户对话框
|
|
|
|
|
} else if (which == 1) {
|
|
|
|
|
removeSyncAccount();
|
|
|
|
|
refreshUI();
|
|
|
|
|
removeSyncAccount(); // 移除同步账户
|
|
|
|
|
refreshUI(); // 刷新UI
|
|
|
|
|
}
|
|
|
|
|
// 选项2为取消,不执行任何操作
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
dialogBuilder.show();
|
|
|
|
|
dialogBuilder.show(); // 显示对话框
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取所有Google账户
|
|
|
|
|
* @return Google账户数组
|
|
|
|
|
*/
|
|
|
|
|
private Account[] getGoogleAccounts() {
|
|
|
|
|
AccountManager accountManager = AccountManager.get(this);
|
|
|
|
|
return accountManager.getAccountsByType("com.google");
|
|
|
|
|
AccountManager accountManager = AccountManager.get(this); // 获取账户管理器
|
|
|
|
|
return accountManager.getAccountsByType("com.google"); // 返回Google类型账户
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 设置同步账户
|
|
|
|
|
* @param account 账户名称
|
|
|
|
|
*/
|
|
|
|
|
private void setSyncAccount(String account) {
|
|
|
|
|
if (!getSyncAccountName(this).equals(account)) {
|
|
|
|
|
SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE);
|
|
|
|
|
SharedPreferences.Editor editor = settings.edit();
|
|
|
|
|
if (!getSyncAccountName(this).equals(account)) { // 检查账户是否已更改
|
|
|
|
|
SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE); // 获取偏好设置
|
|
|
|
|
SharedPreferences.Editor editor = settings.edit(); // 获取编辑器
|
|
|
|
|
if (account != null) {
|
|
|
|
|
editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, account);
|
|
|
|
|
editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, account); // 保存账户名称
|
|
|
|
|
} else {
|
|
|
|
|
editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, "");
|
|
|
|
|
editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, ""); // 清空账户名称
|
|
|
|
|
}
|
|
|
|
|
editor.commit();
|
|
|
|
|
editor.commit(); // 提交更改
|
|
|
|
|
|
|
|
|
|
// clean up last sync time
|
|
|
|
|
// 清除上次同步时间
|
|
|
|
|
setLastSyncTime(this, 0);
|
|
|
|
|
|
|
|
|
|
// clean up local gtask related info
|
|
|
|
|
// 清除本地GTask相关信息
|
|
|
|
|
new Thread(new Runnable() {
|
|
|
|
|
public void run() {
|
|
|
|
|
ContentValues values = new ContentValues();
|
|
|
|
|
values.put(NoteColumns.GTASK_ID, "");
|
|
|
|
|
values.put(NoteColumns.SYNC_ID, 0);
|
|
|
|
|
getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null);
|
|
|
|
|
values.put(NoteColumns.GTASK_ID, ""); // 清空GTask ID
|
|
|
|
|
values.put(NoteColumns.SYNC_ID, 0); // 清空同步ID
|
|
|
|
|
getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null); // 更新数据库
|
|
|
|
|
}
|
|
|
|
|
}).start();
|
|
|
|
|
|
|
|
|
|
Toast.makeText(NotesPreferenceActivity.this,
|
|
|
|
|
getString(R.string.preferences_toast_success_set_accout, account),
|
|
|
|
|
Toast.LENGTH_SHORT).show();
|
|
|
|
|
Toast.LENGTH_SHORT).show(); // 显示设置成功提示
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 移除同步账户
|
|
|
|
|
*/
|
|
|
|
|
private void removeSyncAccount() {
|
|
|
|
|
SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE);
|
|
|
|
|
SharedPreferences.Editor editor = settings.edit();
|
|
|
|
|
SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE); // 获取偏好设置
|
|
|
|
|
SharedPreferences.Editor editor = settings.edit(); // 获取编辑器
|
|
|
|
|
if (settings.contains(PREFERENCE_SYNC_ACCOUNT_NAME)) {
|
|
|
|
|
editor.remove(PREFERENCE_SYNC_ACCOUNT_NAME);
|
|
|
|
|
editor.remove(PREFERENCE_SYNC_ACCOUNT_NAME); // 移除同步账户名称
|
|
|
|
|
}
|
|
|
|
|
if (settings.contains(PREFERENCE_LAST_SYNC_TIME)) {
|
|
|
|
|
editor.remove(PREFERENCE_LAST_SYNC_TIME);
|
|
|
|
|
editor.remove(PREFERENCE_LAST_SYNC_TIME); // 移除上次同步时间
|
|
|
|
|
}
|
|
|
|
|
editor.commit();
|
|
|
|
|
editor.commit(); // 提交更改
|
|
|
|
|
|
|
|
|
|
// clean up local gtask related info
|
|
|
|
|
// 清除本地GTask相关信息
|
|
|
|
|
new Thread(new Runnable() {
|
|
|
|
|
public void run() {
|
|
|
|
|
ContentValues values = new ContentValues();
|
|
|
|
|
values.put(NoteColumns.GTASK_ID, "");
|
|
|
|
|
values.put(NoteColumns.SYNC_ID, 0);
|
|
|
|
|
getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null);
|
|
|
|
|
values.put(NoteColumns.GTASK_ID, ""); // 清空GTask ID
|
|
|
|
|
values.put(NoteColumns.SYNC_ID, 0); // 清空同步ID
|
|
|
|
|
getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null); // 更新数据库
|
|
|
|
|
}
|
|
|
|
|
}).start();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取同步账户名称
|
|
|
|
|
* @param context 上下文
|
|
|
|
|
* @return 同步账户名称,如果没有则为空字符串
|
|
|
|
|
*/
|
|
|
|
|
public static String getSyncAccountName(Context context) {
|
|
|
|
|
SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
|
|
|
|
|
Context.MODE_PRIVATE);
|
|
|
|
|
return settings.getString(PREFERENCE_SYNC_ACCOUNT_NAME, "");
|
|
|
|
|
Context.MODE_PRIVATE); // 获取偏好设置
|
|
|
|
|
return settings.getString(PREFERENCE_SYNC_ACCOUNT_NAME, ""); // 返回账户名称
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 设置上次同步时间
|
|
|
|
|
* @param context 上下文
|
|
|
|
|
* @param time 同步时间戳
|
|
|
|
|
*/
|
|
|
|
|
public static void setLastSyncTime(Context context, long time) {
|
|
|
|
|
SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
|
|
|
|
|
Context.MODE_PRIVATE);
|
|
|
|
|
SharedPreferences.Editor editor = settings.edit();
|
|
|
|
|
editor.putLong(PREFERENCE_LAST_SYNC_TIME, time);
|
|
|
|
|
editor.commit();
|
|
|
|
|
Context.MODE_PRIVATE); // 获取偏好设置
|
|
|
|
|
SharedPreferences.Editor editor = settings.edit(); // 获取编辑器
|
|
|
|
|
editor.putLong(PREFERENCE_LAST_SYNC_TIME, time); // 保存同步时间
|
|
|
|
|
editor.commit(); // 提交更改
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取上次同步时间
|
|
|
|
|
* @param context 上下文
|
|
|
|
|
* @return 上次同步时间,如果没有则为0
|
|
|
|
|
*/
|
|
|
|
|
public static long getLastSyncTime(Context context) {
|
|
|
|
|
SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
|
|
|
|
|
Context.MODE_PRIVATE);
|
|
|
|
|
return settings.getLong(PREFERENCE_LAST_SYNC_TIME, 0);
|
|
|
|
|
Context.MODE_PRIVATE); // 获取偏好设置
|
|
|
|
|
return settings.getLong(PREFERENCE_LAST_SYNC_TIME, 0); // 返回同步时间
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* GTask同步服务广播接收器
|
|
|
|
|
* 用于接收同步状态更新并刷新UI
|
|
|
|
|
*/
|
|
|
|
|
private class GTaskReceiver extends BroadcastReceiver {
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
public void onReceive(Context context, Intent intent) {
|
|
|
|
|
refreshUI();
|
|
|
|
|
refreshUI(); // 刷新UI
|
|
|
|
|
if (intent.getBooleanExtra(GTaskSyncService.GTASK_SERVICE_BROADCAST_IS_SYNCING, false)) {
|
|
|
|
|
TextView syncStatus = (TextView) findViewById(R.id.prefenerece_sync_status_textview);
|
|
|
|
|
TextView syncStatus = (TextView) findViewById(R.id.prefenerece_sync_status_textview); // 同步状态文本
|
|
|
|
|
syncStatus.setText(intent
|
|
|
|
|
.getStringExtra(GTaskSyncService.GTASK_SERVICE_BROADCAST_PROGRESS_MSG));
|
|
|
|
|
.getStringExtra(GTaskSyncService.GTASK_SERVICE_BROADCAST_PROGRESS_MSG)); // 更新进度消息
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 处理选项菜单项选择
|
|
|
|
|
* @param item 被选中的菜单项
|
|
|
|
|
* @return 是否处理了该菜单项
|
|
|
|
|
*/
|
|
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
|
|
|
switch (item.getItemId()) {
|
|
|
|
|
case android.R.id.home:
|
|
|
|
|
Intent intent = new Intent(this, NotesListActivity.class);
|
|
|
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
|
|
|
|
|
case android.R.id.home: // 返回主页按钮
|
|
|
|
|
Intent intent = new Intent(this, NotesListActivity.class); // 跳转到笔记列表Activity
|
|
|
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); // 清除Activity栈
|
|
|
|
|
startActivity(intent);
|
|
|
|
|
return true;
|
|
|
|
|
default:
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|