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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.tool;
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import android.content.ContentProviderOperation;
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import android.content.ContentProviderResult;
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import android.content.ContentResolver;
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import android.content.ContentUris;
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import android.content.ContentValues;
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import android.content.OperationApplicationException;
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import android.database.Cursor;
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import android.os.RemoteException;
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import android.util.Log;
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import net.micode.notes.data.Notes;
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import net.micode.notes.data.Notes.CallNote;
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import net.micode.notes.data.Notes.NoteColumns;
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import net.micode.notes.ui.NotesListAdapter.AppWidgetAttribute;
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import java.util.ArrayList;
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import java.util.HashSet;
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public class DataUtils {/**
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* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
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*/
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public class NoteDatabaseUtils {
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/**
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* 检查在笔记数据库中是否存在指定类型的笔记
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param noteId 要查询的笔记的ID
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* @param type 笔记的类型
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* @return 如果存在且不属于回收站，则返回true；否则返回false
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*/
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public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
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// 查询指定ID和类型的笔记，排除回收站中的笔记
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Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
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null,
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NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
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new String [] {String.valueOf(type)},
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null);
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boolean exist = false;
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if (cursor != null) {
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if (cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param noteId 要查询的笔记的ID
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* @return 如果存在，则返回true；否则返回false
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*/
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public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
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// 查询指定ID的笔记，不做其他条件限制
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Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
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null, null, null, null);
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boolean exist = false;
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if (cursor != null) {
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if (cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 检查在数据数据库中是否存在指定ID的数据项
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param dataId 要查询的数据项的ID
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* @return 如果存在，则返回true；否则返回false
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*/
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public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
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// 查询指定ID的数据项，不做其他条件限制
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Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
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null, null, null, null);
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boolean exist = false;
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if (cursor != null) {
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if (cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param name 要查询的文件夹名称
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* @return 如果存在，则返回true；否则返回false
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*/
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public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
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// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
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Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
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NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
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" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
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" AND " + NoteColumns.SNIPPET + "=?",
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new String[] { name }, null);
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boolean exist = false;
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if(cursor != null) {
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if(cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 获取指定文件夹下的所有笔记小部件信息
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param folderId 文件夹的ID
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* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
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*/
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public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
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// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
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Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
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new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
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NoteColumns.PARENT_ID + "=?",
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new String[] { String.valueOf(folderId) },
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null);
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HashSet<AppWidgetAttribute> set = null;
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if (c != null) {
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if (c.moveToFirst()) {
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set = new HashSet<AppWidgetAttribute>();
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do {
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try {
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AppWidgetAttribute widget = new AppWidgetAttribute();
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widget.widgetId = c.getInt(0);
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widget.widgetType = c.getInt(1);
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set.add(widget);
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} catch (IndexOutOfBoundsException e) {
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Log.e(TAG, e.toString());
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}
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} while (c.moveToNext());
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}
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c.close();
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}
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return set;
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}
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/**
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* 根据笔记ID获取通话记录中的电话号码
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param noteId 要查询的笔记的ID
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* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
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*/
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public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
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// 查询指定笔记ID的通话记录，提取电话号码
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Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
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new String [] { CallNote.PHONE_NUMBER },
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CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
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new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
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null);
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if (cursor != null && cursor.moveToFirst()) {
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try {
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return cursor.getString(0);
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} catch (IndexOutOfBoundsException e) {
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Log.e(TAG, "Get call number fails " + e.toString());
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} finally {
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cursor.close();
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}
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}
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return "";
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}
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/**
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* 根据电话号码和通话日期获取对应的笔记ID
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param phoneNumber 电话号码字符串
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* @param callDate 通话日期的毫秒时间戳
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* @return 笔记的ID，如果查询失败或无结果则返回0
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*/
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public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
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// 查询符合条件的通话记录，提取对应的笔记ID
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Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
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new String [] { CallNote.NOTE_ID },
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CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
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+ CallNote.PHONE_NUMBER + ",?)",
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new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
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null);
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if (cursor != null) {
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if (cursor.moveToFirst()) {
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try {
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return cursor.getLong(0);
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} catch (IndexOutOfBoundsException e) {
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Log.e(TAG, "Get call note id fails " + e.toString());
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}
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}
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cursor.close();
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}
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return 0;
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}
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/**
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* 根据笔记ID获取其摘要信息
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param noteId 要查询的笔记的ID
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* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
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*/
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public static String getSnippetById(ContentResolver resolver, long noteId) {
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// 查询指定ID的笔记，提取其摘要信息
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Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
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new String [] { NoteColumns.SNIPPET },
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NoteColumns.ID + "=?",
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new String [] { String.valueOf(noteId)},
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null);
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if (cursor != null) {
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String snippet = "";
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if (cursor.moveToFirst()) {
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snippet = cursor.getString(0);
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}
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cursor.close();
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return snippet;
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}
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throw new IllegalArgumentException("Note is not found with id: " + noteId);
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}
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/**
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* 格式化笔记摘要，移除多余的换行符
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*
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* @param snippet 原始的笔记摘要字符串
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* @return 格式化后的笔记摘要字符串
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*/
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public static String getFormattedSnippet(String snippet) {
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if (snippet != null) {
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snippet = snippet.trim();
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int index = snippet.indexOf('\n');
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if (index != -1) {
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snippet = snippet.substring(0, index);
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}
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}
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return snippet;
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}
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}
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/**
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* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
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*/
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public class NoteDatabaseUtils {
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/**
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* 检查在笔记数据库中是否存在指定类型的笔记
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param noteId 要查询的笔记的ID
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* @param type 笔记的类型
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* @return 如果存在且不属于回收站，则返回true；否则返回false
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*/
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public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
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// 查询指定ID和类型的笔记，排除回收站中的笔记
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Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
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null,
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NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
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new String [] {String.valueOf(type)},
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null);
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boolean exist = false;
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if (cursor != null) {
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if (cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param noteId 要查询的笔记的ID
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* @return 如果存在，则返回true；否则返回false
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*/
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public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
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// 查询指定ID的笔记，不做其他条件限制
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Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
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null, null, null, null);
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boolean exist = false;
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if (cursor != null) {
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if (cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 检查在数据数据库中是否存在指定ID的数据项
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param dataId 要查询的数据项的ID
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* @return 如果存在，则返回true；否则返回false
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*/
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public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
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// 查询指定ID的数据项，不做其他条件限制
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Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
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null, null, null, null);
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boolean exist = false;
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if (cursor != null) {
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if (cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param name 要查询的文件夹名称
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* @return 如果存在，则返回true；否则返回false
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*/
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public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
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// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
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Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
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NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
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" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
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" AND " + NoteColumns.SNIPPET + "=?",
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new String[] { name }, null);
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boolean exist = false;
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if(cursor != null) {
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if(cursor.getCount() > 0) {
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exist = true;
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}
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cursor.close();
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}
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return exist;
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}
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/**
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* 获取指定文件夹下的所有笔记小部件信息
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*
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* @param resolver 用于访问内容提供者的ContentResolver
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* @param folderId 文件夹的ID
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* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
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*/
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public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
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// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
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Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
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new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
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NoteColumns.PARENT_ID + "=?",
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new String[] { String.valueOf(folderId) },
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null);
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HashSet<AppWidgetAttribute> set = null;
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if (c != null) {
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if (c.moveToFirst()) {
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set = new HashSet<AppWidgetAttribute>();
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do {
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try {
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AppWidgetAttribute widget = new AppWidgetAttribute();
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widget.widgetId = c.getInt(0);
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|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
/**
|
|
|
* 此类提供了一系列工具方法，用于查询和操作数据库中的笔记信息
|
|
|
*/
|
|
|
public class NoteDatabaseUtils {
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定类型的笔记
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @param type 笔记的类型
|
|
|
* @return 如果存在且不属于回收站，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
// 查询指定ID和类型的笔记，排除回收站中的笔记
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定ID的笔记，不论其类型
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在数据数据库中是否存在指定ID的数据项
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param dataId 要查询的数据项的ID
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
// 查询指定ID的数据项，不做其他条件限制
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查在笔记数据库中是否存在指定名称的文件夹，且该文件夹不在回收站中
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param name 要查询的文件夹名称
|
|
|
* @return 如果存在，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
// 查询指定名称的文件夹，要求其类型为文件夹且不在回收站中
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取指定文件夹下的所有笔记小部件信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param folderId 文件夹的ID
|
|
|
* @return 包含所有笔记小部件属性的HashSet，如果无小部件则返回null
|
|
|
*/
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
// 查询指定文件夹下的所有笔记，提取其小部件ID和类型
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取通话记录中的电话号码
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 电话号码字符串，如果查询失败或无结果则返回空字符串
|
|
|
*/
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定笔记ID的通话记录，提取电话号码
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据电话号码和通话日期获取对应的笔记ID
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param phoneNumber 电话号码字符串
|
|
|
* @param callDate 通话日期的毫秒时间戳
|
|
|
* @return 笔记的ID，如果查询失败或无结果则返回0
|
|
|
*/
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
// 查询符合条件的通话记录，提取对应的笔记ID
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据笔记ID获取其摘要信息
|
|
|
*
|
|
|
* @param resolver 用于访问内容提供者的ContentResolver
|
|
|
* @param noteId 要查询的笔记的ID
|
|
|
* @return 笔记的摘要字符串，如果查询失败或无结果则抛出IllegalArgumentException异常
|
|
|
*/
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
// 查询指定ID的笔记，提取其摘要信息
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 格式化笔记摘要，移除多余的换行符
|
|
|
*
|
|
|
* @param snippet 原始的笔记摘要字符串
|
|
|
* @return 格式化后的笔记摘要字符串
|
|
|
*/
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
public static final String TAG = "DataUtils";
|
|
|
/**
|
|
|
* 批量删除笔记
|
|
|
*
|
|
|
* @param resolver ContentResolver实例，用于访问内容提供者
|
|
|
* @param ids 要删除的笔记ID集合
|
|
|
* @return 如果删除操作成功或不需要删除，则返回true；否则返回false
|
|
|
*/
|
|
|
public static boolean batchDeleteNotes(ContentResolver resolver, HashSet<Long> ids) {
|
|
|
// 检查传入的ID集合是否为null
|
|
|
if (ids == null) {
|
|
|
Log.d(TAG, "the ids is null");
|
|
|
return true;
|
|
|
}
|
|
|
// 检查ID集合是否为空
|
|
|
if (ids.size() == 0) {
|
|
|
Log.d(TAG, "no id is in the hashset");
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
// 创建一个ContentProviderOperation列表，用于批量删除操作
|
|
|
ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
|
|
|
// 遍历ID集合
|
|
|
for (long id : ids) {
|
|
|
// 禁止删除根文件夹
|
|
|
if(id == Notes.ID_ROOT_FOLDER) {
|
|
|
Log.e(TAG, "Don't delete system folder root");
|
|
|
continue;
|
|
|
}
|
|
|
// 为每个ID创建删除操作，并添加到操作列表中
|
|
|
ContentProvide
|
|
|
|
|
|
public static void moveNoteToFoler(ContentResolver resolver, long id, long srcFolderId, long desFolderId) {
|
|
|
ContentValues values = new ContentValues();
|
|
|
values.put(NoteColumns.PARENT_ID, desFolderId);
|
|
|
values.put(NoteColumns.ORIGIN_PARENT_ID, srcFolderId);
|
|
|
values.put(NoteColumns.LOCAL_MODIFIED, 1);
|
|
|
resolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id), values, null, null);
|
|
|
}
|
|
|
|
|
|
public static boolean batchMoveToFolder(ContentResolver resolver, HashSet<Long> ids,
|
|
|
long folderId) {
|
|
|
if (ids == null) {
|
|
|
Log.d(TAG, "the ids is null");
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
|
|
|
for (long id : ids) {
|
|
|
ContentProviderOperation.Builder builder = ContentProviderOperation
|
|
|
.newUpdate(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id));
|
|
|
builder.withValue(NoteColumns.PARENT_ID, folderId);
|
|
|
builder.withValue(NoteColumns.LOCAL_MODIFIED, 1);
|
|
|
operationList.add(builder.build());
|
|
|
}
|
|
|
|
|
|
try {
|
|
|
ContentProviderResult[] results = resolver.applyBatch(Notes.AUTHORITY, operationList);
|
|
|
if (results == null || results.length == 0 || results[0] == null) {
|
|
|
Log.d(TAG, "delete notes failed, ids:" + ids.toString());
|
|
|
return false;
|
|
|
}
|
|
|
return true;
|
|
|
} catch (RemoteException e) {
|
|
|
Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
|
|
|
} catch (OperationApplicationException e) {
|
|
|
Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
|
|
|
}
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* Get the all folder count except system folders {@link Notes#TYPE_SYSTEM}}
|
|
|
*/
|
|
|
public static int getUserFolderCount(ContentResolver resolver) {
|
|
|
Cursor cursor =resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { "COUNT(*)" },
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>?",
|
|
|
new String[] { String.valueOf(Notes.TYPE_FOLDER), String.valueOf(Notes.ID_TRASH_FOLER)},
|
|
|
null);
|
|
|
|
|
|
int count = 0;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.moveToFirst()) {
|
|
|
try {
|
|
|
count = cursor.getInt(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "get folder count failed:" + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
return count;
|
|
|
}
|
|
|
|
|
|
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null,
|
|
|
NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
|
|
|
new String [] {String.valueOf(type)},
|
|
|
null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
|
|
|
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
|
|
|
null, null, null, null);
|
|
|
|
|
|
boolean exist = false;
|
|
|
if (cursor != null) {
|
|
|
if (cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
|
|
|
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
|
|
|
" AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
|
|
|
" AND " + NoteColumns.SNIPPET + "=?",
|
|
|
new String[] { name }, null);
|
|
|
boolean exist = false;
|
|
|
if(cursor != null) {
|
|
|
if(cursor.getCount() > 0) {
|
|
|
exist = true;
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return exist;
|
|
|
}
|
|
|
|
|
|
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
|
|
|
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
|
|
|
NoteColumns.PARENT_ID + "=?",
|
|
|
new String[] { String.valueOf(folderId) },
|
|
|
null);
|
|
|
|
|
|
HashSet<AppWidgetAttribute> set = null;
|
|
|
if (c != null) {
|
|
|
if (c.moveToFirst()) {
|
|
|
set = new HashSet<AppWidgetAttribute>();
|
|
|
do {
|
|
|
try {
|
|
|
AppWidgetAttribute widget = new AppWidgetAttribute();
|
|
|
widget.widgetId = c.getInt(0);
|
|
|
widget.widgetType = c.getInt(1);
|
|
|
set.add(widget);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, e.toString());
|
|
|
}
|
|
|
} while (c.moveToNext());
|
|
|
}
|
|
|
c.close();
|
|
|
}
|
|
|
return set;
|
|
|
}
|
|
|
|
|
|
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.PHONE_NUMBER },
|
|
|
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
|
|
|
new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getString(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call number fails " + e.toString());
|
|
|
} finally {
|
|
|
cursor.close();
|
|
|
}
|
|
|
}
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
|
|
|
new String [] { CallNote.NOTE_ID },
|
|
|
CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
|
|
|
+ CallNote.PHONE_NUMBER + ",?)",
|
|
|
new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
if (cursor.moveToFirst()) {
|
|
|
try {
|
|
|
return cursor.getLong(0);
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
|
Log.e(TAG, "Get call note id fails " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
cursor.close();
|
|
|
}
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
public static String getSnippetById(ContentResolver resolver, long noteId) {
|
|
|
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
|
|
|
new String [] { NoteColumns.SNIPPET },
|
|
|
NoteColumns.ID + "=?",
|
|
|
new String [] { String.valueOf(noteId)},
|
|
|
null);
|
|
|
|
|
|
if (cursor != null) {
|
|
|
String snippet = "";
|
|
|
if (cursor.moveToFirst()) {
|
|
|
snippet = cursor.getString(0);
|
|
|
}
|
|
|
cursor.close();
|
|
|
return snippet;
|
|
|
}
|
|
|
throw new IllegalArgumentException("Note is not found with id: " + noteId);
|
|
|
}
|
|
|
|
|
|
public static String getFormattedSnippet(String snippet) {
|
|
|
if (snippet != null) {
|
|
|
snippet = snippet.trim();
|
|
|
int index = snippet.indexOf('\n');
|
|
|
if (index != -1) {
|
|
|
snippet = snippet.substring(0, index);
|
|
|
}
|
|
|
}
|
|
|
return snippet;
|
|
|
}
|
|
|
}
|
