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/*
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* Copyright (c) 2010-2011, The MiCode Open Source Community (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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*
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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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*/
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package net.micode.notes.data;
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import android.net.Uri;
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/*
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* 定义了与笔记相关的常量和接口
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*/
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public class Notes { //内容提供者的授权名称
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public static final String AUTHORITY = "micode_notes"; //日志标签
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public static final String TAG = "Notes"; //笔记类型的常量定义
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public static final int TYPE_NOTE = 0; //普通笔记
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public static final int TYPE_FOLDER = 1; //文件夹
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public static final int TYPE_SYSTEM = 2; //系统文件夹
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/**
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* Following IDs are system folders' identifiers
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* {@link Notes#ID_ROOT_FOLDER } is default folder
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* {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder
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* {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records
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*/
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/*
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* 系统文件夹的标识符
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* {@link Notes#ID_ROOT_FOLDER }是默认文件夹
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* {@link Notes#ID_TEMPARAY_FOLDER }是用于没有所属文件夹的笔记
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* {@link Notes#ID_CALL_RECORD_FOLDER}是用于存储通话记录的文件夹
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*/
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public static final int ID_ROOT_FOLDER = 0;
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public static final int ID_TEMPARAY_FOLDER = -1;
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public static final int ID_CALL_RECORD_FOLDER = -2;
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public static final int ID_TRASH_FOLER = -3;
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//用于Intent传递的额外数据键
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public static final String INTENT_EXTRA_ALERT_DATE = "net.micode.notes.alert_date";
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public static final String INTENT_EXTRA_BACKGROUND_ID = "net.micode.notes.background_color_id";
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public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id";
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public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type";
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public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id";
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public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date";
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//小部件类型的常量定义
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public static final int TYPE_WIDGET_INVALIDE = -1; //无效的小部件类
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public static final int TYPE_WIDGET_2X = 0; //2x小部件
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public static final int TYPE_WIDGET_4X = 1; //4x小部件
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/*
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* 数据类型的常量定义
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*/
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public static class DataConstants {
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public static final String NOTE = TextNote.CONTENT_ITEM_TYPE;
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public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE;
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}
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/**
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* Uri to query all notes and folders
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*/
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/*
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* Uri用于查询所有的笔记和文件夹
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*/
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public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");
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/**
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* Uri to query data
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*/
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/*
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* Uri用于查询数据
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*/
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public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");
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/*
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* 笔记表的列定义
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*/
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public interface NoteColumns {
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/**
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* The unique ID for a row
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 行的唯一ID
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* <P>类型：INTEGER(long)<P>
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*/
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public static final String ID = "_id";
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/**
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* The parent's id for note or folder
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 笔记或文件夹的父ID
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String PARENT_ID = "parent_id";
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/**
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* Created data for note or folder
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 创建日期
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String CREATED_DATE = "created_date";
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/**
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* Latest modified date
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 最后修改日期
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String MODIFIED_DATE = "modified_date";
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/**
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* Alert date
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 提醒日期
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String ALERTED_DATE = "alert_date";
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/**
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* Folder's name or text content of note
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* <P> Type: TEXT </P>
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*/
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/*
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* 文件夹的名称或笔记的文本内容
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* <P>类型：TEXT </P>
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*/
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public static final String SNIPPET = "snippet";
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/**
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* Note's widget id
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 笔记的小部件ID
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String WIDGET_ID = "widget_id";
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/**
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* Note's widget type
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 笔记的小部件类型
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String WIDGET_TYPE = "widget_type";
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/**
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* Note's background color's id
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 笔记的背景颜色ID
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String BG_COLOR_ID = "bg_color_id";
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/**
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* For text note, it doesn't has attachment, for multi-media
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* note, it has at least one attachment
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* <P> Type: INTEGER </P>
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*/
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/*
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* 是否包含组件
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* <P>类型：INTEGER </P>
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*/
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public static final String HAS_ATTACHMENT = "has_attachment";
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/**
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* Folder's count of notes
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 文件夹中的笔记数量
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String NOTES_COUNT = "notes_count";
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/**
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* The file type: folder or note
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* <P> Type: INTEGER </P>
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*/
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/*
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* 文件类型：文件夹或笔记
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* <P>类型：INTEGER </P>
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*/
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public static final String TYPE = "type";
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/**
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* The last sync id
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 最后一次同步的ID
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String SYNC_ID = "sync_id";
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/**
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* Sign to indicate local modified or not
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* <P> Type: INTEGER </P>
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*/
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/*
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* 指示是否在本地被修改
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* <P>类型：INTEGER </P>
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*/
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public static final String LOCAL_MODIFIED = "local_modified";
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/**
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* Original parent id before moving into temporary folder
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* <P> Type : INTEGER </P>
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*/
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/*
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* 移动到临时文件夹之前的原始父ID
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* <P>类型：INTEGER </P>
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*/
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public static final String ORIGIN_PARENT_ID = "origin_parent_id";
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/**
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* The gtask id
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* <P> Type : TEXT </P>
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*/
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/*
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* gtask ID
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* <P>类型：TEXT </P>
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*/
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public static final String GTASK_ID = "gtask_id";
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/**
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* The version code
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* <P> Type : INTEGER (long) </P>
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*/
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/*
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* 版本号
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String VERSION = "version";
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}
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/*
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* 数据表的列定义
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*/
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public interface DataColumns {
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/**
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* The unique ID for a row
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 行的唯一ID
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String ID = "_id";
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/**
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* The MIME type of the item represented by this row.
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* <P> Type: Text </P>
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*/
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/*
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* 该行的MIME类型
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* <P>类型：TEXT </P>
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*/
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public static final String MIME_TYPE = "mime_type";
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/**
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* The reference id to note that this data belongs to
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 该数据所属的笔记ID
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String NOTE_ID = "note_id";
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/**
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* Created data for note or folder
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 创建日期
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String CREATED_DATE = "created_date";
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/**
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* Latest modified date
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 最后修改日期
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* <P>类型：INTEGER (long) </P>
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*/
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public static final String MODIFIED_DATE = "modified_date";
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/**
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* Data's content
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* <P> Type: TEXT </P>
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*/
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/*
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* 数据内容
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* <P>类型：TEXT </P>
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*/
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public static final String CONTENT = "content";
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/**
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* Generic data column, the meaning is{@link #MIMETYPE} specific, used for
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* integer data type
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* <P> Type: INTEGER </P>
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*/
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/*
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* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于整数数据类型
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* <P>类型：INTEGER </P>
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*/
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public static final String DATA1 = "data1";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* integer data type
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* <P> Type: INTEGER </P>
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*/
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/*
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* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于整数数据类型
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* <P> 类型: INTEGER </P>
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*/
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public static final String DATA2 = "data2";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* TEXT data type
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* <P> Type: TEXT </P>
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*/
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/*
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* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型
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* <P> 类型: TEXT </P>
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*/
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public static final String DATA3 = "data3";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* TEXT data type
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* <P> Type: TEXT </P>
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*/
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/*
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* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型
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* <P> 类型: TEXT </P>
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*/
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public static final String DATA4 = "data4";
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/**
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* Generic data column, the meaning is {@link #MIMETYPE} specific, used for
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* TEXT data type
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* <P> Type: TEXT </P>
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*/
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/*
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* 通用数据列，具体含义由{@link #MIMETYPE}决定，用于TEXT数据类型
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* <P> 类型: TEXT </P>
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*/
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public static final String DATA5 = "data5";
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}
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/*
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* 文本笔记的定义
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*/
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public static final class TextNote implements DataColumns {
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/**
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* Mode to indicate the text in check list mode or not
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* <P> Type: Integer 1:check list mode 0: normal mode </P>
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*/
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/*
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* 模式，指示文本是否在检查列表模式
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* <P> 类型: INTEGER 1:检查列表模式 0: 正常模式 </P>
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*/
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public static final String MODE = DATA1;
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public static final int MODE_CHECK_LIST = 1;
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note";
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";
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public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");
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}
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/*
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* 通话笔记的定义
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*/
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public static final class CallNote implements DataColumns {
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/**
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* Call date for this record
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* <P> Type: INTEGER (long) </P>
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*/
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/*
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* 通话日期
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* <P> 类型: INTEGER (long) </P>
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*/
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public static final String CALL_DATE = DATA1;
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/**
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* Phone number for this record
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* <P> Type: TEXT </P>
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*/
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/*
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* 电话号码
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* <P> 类型: TEXT </P>
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*/
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public static final String PHONE_NUMBER = DATA3;
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note";
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note";
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public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note");
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}
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}
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/*
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* 版权声明：保留了原有的版权声明，说明代码的许可协议和版权信息。
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常量定义：解释了各个常量的用途，如笔记类型、系统文件夹ID、Intent传递的额外数据键等。
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接口定义：详细说明了各个接口中的列定义，解释了每个列的用途和数据类型。
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类定义：解释了 TextNote 和 CallNote 类的用途，并详细说明了它们的数据列和常量。
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*/
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