diff --git a/doc/小米便签开源代码的泛读报告.docx b/doc/小米便签开源代码的泛读报告.docx deleted file mode 100644 index 7fb0dd4..0000000 Binary files a/doc/小米便签开源代码的泛读报告.docx and /dev/null differ diff --git a/src/data/data/Contact.java b/src/data/Contact.java similarity index 100% rename from src/data/data/Contact.java rename to src/data/Contact.java diff --git a/src/data/data/Notes.java b/src/data/Notes.java similarity index 100% rename from src/data/data/Notes.java rename to src/data/Notes.java diff --git a/src/data/data/NotesDatabaseHelper.java b/src/data/NotesDatabaseHelper.java similarity index 100% rename from src/data/data/NotesDatabaseHelper.java rename to src/data/NotesDatabaseHelper.java diff --git a/src/data/data/NotesProvider.java b/src/data/NotesProvider.java similarity index 100% rename from src/data/data/NotesProvider.java rename to src/data/NotesProvider.java diff --git a/src/tool/BackupUtils.java b/src/tool/BackupUtils.java deleted file mode 100644 index d55a00e..0000000 --- a/src/tool/BackupUtils.java +++ /dev/null @@ -1,397 +0,0 @@ -/* - * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package net.micode.notes.tool; - -import android.content.Context; -import android.database.Cursor; -import android.os.Environment; -import android.text.TextUtils; -import android.text.format.DateFormat; -import android.util.Log; - -import net.micode.notes.R; -import net.micode.notes.data.Notes; -import net.micode.notes.data.Notes.DataColumns; -import net.micode.notes.data.Notes.DataConstants; -import net.micode.notes.data.Notes.NoteColumns; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.PrintStream; - -/** - * 备份工具类 - * 提供将便签数据导出为文本文件的功能 - */ -public class BackupUtils { - private static final String TAG = "BackupUtils"; // 日志标签 - // 单例模式 - private static BackupUtils sInstance; - - /** - * 获取BackupUtils实例(单例模式) - * @param context 上下文对象 - * @return BackupUtils实例 - */ - public static synchronized BackupUtils getInstance(Context context) { - if (sInstance == null) { - sInstance = new BackupUtils(context); - } - return sInstance; - } - - /** - * 备份状态常量 - */ - public static final int STATE_SD_CARD_UNMOUONTED = 0; // SD卡未挂载 - public static final int STATE_BACKUP_FILE_NOT_EXIST = 1; // 备份文件不存在 - public static final int STATE_DATA_DESTROIED = 2; // 数据格式不正确 - public static final int STATE_SYSTEM_ERROR = 3; // 系统错误 - public static final int STATE_SUCCESS = 4; // 备份/恢复成功 - - private TextExport mTextExport; // 文本导出工具 - - /** - * 私有构造函数 - * @param context 上下文对象 - */ - private BackupUtils(Context context) { - mTextExport = new TextExport(context); - } - - /** - * 检查外部存储是否可用 - * @return 外部存储是否可用 - */ - private static boolean externalStorageAvailable() { - return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState()); - } - - /** - * 导出便签到文本文件 - * @return 导出状态 - */ - public int exportToText() { - return mTextExport.exportToText(); - } - - /** - * 获取导出的文本文件名 - * @return 文件名 - */ - public String getExportedTextFileName() { - return mTextExport.mFileName; - } - - /** - * 获取导出的文本文件目录 - * @return 文件目录 - */ - public String getExportedTextFileDir() { - return mTextExport.mFileDirectory; - } - - /** - * 文本导出内部类 - */ - private static class TextExport { - // 便签查询投影列 - private static final String[] NOTE_PROJECTION = { - NoteColumns.ID, - NoteColumns.MODIFIED_DATE, - NoteColumns.SNIPPET, - NoteColumns.TYPE - }; - - // 便签查询列索引 - private static final int NOTE_COLUMN_ID = 0; - private static final int NOTE_COLUMN_MODIFIED_DATE = 1; - private static final int NOTE_COLUMN_SNIPPET = 2; - - // 数据查询投影列 - private static final String[] DATA_PROJECTION = { - DataColumns.CONTENT, - DataColumns.MIME_TYPE, - DataColumns.DATA1, - DataColumns.DATA2, - DataColumns.DATA3, - DataColumns.DATA4, - }; - - // 数据查询列索引 - private static final int DATA_COLUMN_CONTENT = 0; - private static final int DATA_COLUMN_MIME_TYPE = 1; - private static final int DATA_COLUMN_CALL_DATE = 2; - private static final int DATA_COLUMN_PHONE_NUMBER = 4; - - // 文本格式数组 - private final String[] TEXT_FORMAT; - // 文本格式索引 - private static final int FORMAT_FOLDER_NAME = 0; // 文件夹名称格式 - private static final int FORMAT_NOTE_DATE = 1; // 便签日期格式 - private static final int FORMAT_NOTE_CONTENT = 2; // 便签内容格式 - - private Context mContext; // 上下文对象 - private String mFileName; // 文件名 - private String mFileDirectory; // 文件目录 - - /** - * 构造函数 - * @param context 上下文对象 - */ - public TextExport(Context context) { - TEXT_FORMAT = context.getResources().getStringArray(R.array.format_for_exported_note); - mContext = context; - mFileName = ""; - mFileDirectory = ""; - } - - /** - * 获取指定格式 - * @param id 格式索引 - * @return 格式字符串 - */ - private String getFormat(int id) { - return TEXT_FORMAT[id]; - } - - /** - * 导出文件夹内容到文本 - * @param folderId 文件夹ID - * @param ps 打印流 - */ - private void exportFolderToText(String folderId, PrintStream ps) { - // 查询属于该文件夹的便签 - Cursor notesCursor = mContext.getContentResolver().query( - Notes.CONTENT_NOTE_URI, - NOTE_PROJECTION, - NoteColumns.PARENT_ID + "=?", - new String[]{folderId}, - null); - - if (notesCursor != null) { - if (notesCursor.moveToFirst()) { - do { - // 打印便签的最后修改日期 - ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format( - mContext.getString(R.string.format_datetime_mdhm), - notesCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))); - // 查询属于该便签的数据 - String noteId = notesCursor.getString(NOTE_COLUMN_ID); - exportNoteToText(noteId, ps); - } while (notesCursor.moveToNext()); - } - notesCursor.close(); - } - } - - /** - * 导出便签内容到文本 - * @param noteId 便签ID - * @param ps 打印流 - */ - private void exportNoteToText(String noteId, PrintStream ps) { - Cursor dataCursor = mContext.getContentResolver().query( - Notes.CONTENT_DATA_URI, - DATA_PROJECTION, - DataColumns.NOTE_ID + "=?", - new String[]{noteId}, - null); - - if (dataCursor != null) { - if (dataCursor.moveToFirst()) { - do { - String mimeType = dataCursor.getString(DATA_COLUMN_MIME_TYPE); - if (DataConstants.CALL_NOTE.equals(mimeType)) { - // 打印电话号码 - String phoneNumber = dataCursor.getString(DATA_COLUMN_PHONE_NUMBER); - long callDate = dataCursor.getLong(DATA_COLUMN_CALL_DATE); - String location = dataCursor.getString(DATA_COLUMN_CONTENT); - - if (!TextUtils.isEmpty(phoneNumber)) { - ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), - phoneNumber)); - } - // 打印通话日期 - ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), DateFormat - .format(mContext.getString(R.string.format_datetime_mdhm), - callDate)); - // 打印通话附件位置 - if (!TextUtils.isEmpty(location)) { - ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), - location)); - } - } else if (DataConstants.NOTE.equals(mimeType)) { - String content = dataCursor.getString(DATA_COLUMN_CONTENT); - if (!TextUtils.isEmpty(content)) { - ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), - content)); - } - } - } while (dataCursor.moveToNext()); - } - dataCursor.close(); - } - // 打印便签分隔符 - try { - ps.write(new byte[]{ - Character.LINE_SEPARATOR, Character.LETTER_NUMBER - }); - } catch (IOException e) { - Log.e(TAG, e.toString()); - } - } - - /** - * 将便签导出为文本 - * @return 导出状态 - */ - public int exportToText() { - if (!externalStorageAvailable()) { - Log.d(TAG, "Media was not mounted"); - return STATE_SD_CARD_UNMOUONTED; - } - - PrintStream ps = getExportToTextPrintStream(); - if (ps == null) { - Log.e(TAG, "get print stream error"); - return STATE_SYSTEM_ERROR; - } - - // 首先导出文件夹及其便签 - Cursor folderCursor = mContext.getContentResolver().query( - Notes.CONTENT_NOTE_URI, - NOTE_PROJECTION, - "(" + NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER + " AND " - + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER + ") OR " - + NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER, - null, - null); - - if (folderCursor != null) { - if (folderCursor.moveToFirst()) { - do { - // 打印文件夹名称 - String folderName = ""; - if(folderCursor.getLong(NOTE_COLUMN_ID) == Notes.ID_CALL_RECORD_FOLDER) { - folderName = mContext.getString(R.string.call_record_folder_name); - } else { - folderName = folderCursor.getString(NOTE_COLUMN_SNIPPET); - } - if (!TextUtils.isEmpty(folderName)) { - ps.println(String.format(getFormat(FORMAT_FOLDER_NAME), folderName)); - } - String folderId = folderCursor.getString(NOTE_COLUMN_ID); - exportFolderToText(folderId, ps); - } while (folderCursor.moveToNext()); - } - folderCursor.close(); - } - - // 导出根文件夹中的便签 - Cursor noteCursor = mContext.getContentResolver().query( - Notes.CONTENT_NOTE_URI, - NOTE_PROJECTION, - NoteColumns.TYPE + "=" + Notes.TYPE_NOTE + " AND " + NoteColumns.PARENT_ID - + "=0", - null, - null); - - if (noteCursor != null) { - if (noteCursor.moveToFirst()) { - do { - ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format( - mContext.getString(R.string.format_datetime_mdhm), - noteCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))); - // 查询属于该便签的数据 - String noteId = noteCursor.getString(NOTE_COLUMN_ID); - exportNoteToText(noteId, ps); - } while (noteCursor.moveToNext()); - } - noteCursor.close(); - } - ps.close(); - - return STATE_SUCCESS; - } - - /** - * 获取导出文本的打印流 - * @return 打印流 - */ - private PrintStream getExportToTextPrintStream() { - File file = generateFileMountedOnSDcard(mContext, R.string.file_path, - R.string.file_name_txt_format); - if (file == null) { - Log.e(TAG, "create file to exported failed"); - return null; - } - mFileName = file.getName(); - mFileDirectory = mContext.getString(R.string.file_path); - PrintStream ps = null; - try { - FileOutputStream fos = new FileOutputStream(file); - ps = new PrintStream(fos); - } catch (FileNotFoundException e) { - e.printStackTrace(); - return null; - } catch (NullPointerException e) { - e.printStackTrace(); - return null; - } - return ps; - } - } - - /** - * 在SD卡上生成导出文件 - * @param context 上下文对象 - * @param filePathResId 文件路径资源ID - * @param fileNameFormatResId 文件名格式资源ID - * @return 文件对象 - */ - private static File generateFileMountedOnSDcard(Context context, int filePathResId, - int fileNameFormatResId) { - StringBuilder sb = new StringBuilder(); - sb.append(Environment.getExternalStorageDirectory()); - sb.append(context.getString(filePathResId)); - File filedir = new File(sb.toString()); - sb.append(context.getString( - fileNameFormatResId, - DateFormat.format(context.getString(R.string.format_date_ymd), - System.currentTimeMillis()))); - File file = new File(sb.toString()); - - try { - if (!filedir.exists()) { - filedir.mkdir(); - } - if (!file.exists()) { - file.createNewFile(); - } - return file; - } catch (SecurityException e) { - e.printStackTrace(); - } catch (IOException e) { - e.printStackTrace(); - } - - return null; - } - } \ No newline at end of file diff --git a/src/tool/DataUtils.java b/src/tool/DataUtils.java deleted file mode 100644 index 253e36a..0000000 --- a/src/tool/DataUtils.java +++ /dev/null @@ -1,376 +0,0 @@ -/* - * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package net.micode.notes.tool; - -import android.content.ContentProviderOperation; -import android.content.ContentProviderResult; -import android.content.ContentResolver; -import android.content.ContentUris; -import android.content.ContentValues; -import android.content.OperationApplicationException; -import android.database.Cursor; -import android.os.RemoteException; -import android.util.Log; - -import net.micode.notes.data.Notes; -import net.micode.notes.data.Notes.CallNote; -import net.micode.notes.data.Notes.NoteColumns; -import net.micode.notes.ui.NotesListAdapter.AppWidgetAttribute; - -import java.util.ArrayList; -import java.util.HashSet; - -/** - * 数据操作工具类 - * 提供批量操作便签的实用方法 - */ -public class DataUtils { - public static final String TAG = "DataUtils"; // 日志标签 - - /** - * 批量删除便签 - * @param resolver ContentResolver对象 - * @param ids 要删除的便签ID集合 - * @return 是否删除成功 - */ - public static boolean batchDeleteNotes(ContentResolver resolver, HashSet ids) { - if (ids == null) { - Log.d(TAG, "the ids is null"); - return true; - } - if (ids.size() == 0) { - Log.d(TAG, "no id is in the hashset"); - return true; - } - - ArrayList operationList = new ArrayList(); - for (long id : ids) { - if(id == Notes.ID_ROOT_FOLDER) { - Log.e(TAG, "Don't delete system folder root"); - continue; - } - ContentProviderOperation.Builder builder = ContentProviderOperation - .newDelete(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id)); - 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; - } - - /** - * 移动便签到指定文件夹 - * @param resolver ContentResolver对象 - * @param id 要移动的便签ID - * @param srcFolderId 源文件夹ID - * @param desFolderId 目标文件夹ID - */ - 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); - } - - /** - * 批量移动便签到指定文件夹 - * @param resolver ContentResolver对象 - * @param ids 要移动的便签ID集合 - * @param folderId 目标文件夹ID - * @return 是否移动成功 - */ - public static boolean batchMoveToFolder(ContentResolver resolver, HashSet ids, - long folderId) { - if (ids == null) { - Log.d(TAG, "the ids is null"); - return true; - } - - ArrayList operationList = new ArrayList(); - 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; - } - - /** - * 获取除系统文件夹外的用户文件夹数量 - * @param resolver ContentResolver对象 - * @return 用户文件夹数量 - */ - 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; - } - - /** - * 检查便签在数据库中是否可见 - * @param resolver ContentResolver对象 - * @param noteId 便签ID - * @param type 便签类型 - * @return 是否可见 - */ - 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; - } - - /** - * 检查便签是否存在于数据库中 - * @param resolver ContentResolver对象 - * @param noteId 便签ID - * @return 是否存在 - */ - 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; - } - - /** - * 检查数据项是否存在于数据库中 - * @param resolver ContentResolver对象 - * @param dataId 数据ID - * @return 是否存在 - */ - 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; - } - - /** - * 检查可见文件夹名称是否已存在 - * @param resolver ContentResolver对象 - * @param name 文件夹名称 - * @return 是否已存在 - */ - 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; - } - - /** - * 获取文件夹中便签的小部件属性 - * @param resolver ContentResolver对象 - * @param folderId 文件夹ID - * @return 小部件属性集合 - */ - public static HashSet 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 set = null; - if (c != null) { - if (c.moveToFirst()) { - set = new HashSet(); - 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; - } - - /** - * 根据便签ID获取电话号码 - * @param resolver ContentResolver对象 - * @param noteId 便签ID - * @return 电话号码 - */ - 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 ""; - } - - /** - * 根据电话号码和通话日期获取便签ID - * @param resolver ContentResolver对象 - * @param phoneNumber 电话号码 - * @param callDate 通话日期 - * @return 便签ID - */ - 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; - } - - /** - * 根据便签ID获取内容片段 - * @param resolver ContentResolver对象 - * @param noteId 便签ID - * @return 内容片段 - */ - 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); - } - - /** - * 格式化内容片段 - * @param snippet 原始内容片段 - * @return 格式化后的内容片段 - */ - 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; - } -} \ No newline at end of file diff --git a/src/tool/GTaskStringUtils.java b/src/tool/GTaskStringUtils.java deleted file mode 100644 index 7c61213..0000000 --- a/src/tool/GTaskStringUtils.java +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package net.micode.notes.tool; - -/** - * Google Task相关字符串常量工具类 - * 包含与Google Task API交互时使用的JSON字段名和常量值 - */ -public class GTaskStringUtils { - // JSON字段名常量 - public final static String GTASK_JSON_ACTION_ID = "action_id"; // 操作ID字段名 - public final static String GTASK_JSON_ACTION_LIST = "action_list"; // 操作列表字段名 - public final static String GTASK_JSON_ACTION_TYPE = "action_type"; // 操作类型字段名 - - // 操作类型常量值 - public final static String GTASK_JSON_ACTION_TYPE_CREATE = "create"; // 创建操作 - public final static String GTASK_JSON_ACTION_TYPE_GETALL = "get_all"; // 获取全部操作 - public final static String GTASK_JSON_ACTION_TYPE_MOVE = "move"; // 移动操作 - public final static String GTASK_JSON_ACTION_TYPE_UPDATE = "update"; // 更新操作 - - // 其他JSON字段名 - public final static String GTASK_JSON_CREATOR_ID = "creator_id"; // 创建者ID - public final static String GTASK_JSON_CHILD_ENTITY = "child_entity"; // 子实体 - public final static String GTASK_JSON_CLIENT_VERSION = "client_version"; // 客户端版本 - public final static String GTASK_JSON_COMPLETED = "completed"; // 完成状态 - public final static String GTASK_JSON_CURRENT_LIST_ID = "current_list_id"; // 当前列表ID - public final static String GTASK_JSON_DEFAULT_LIST_ID = "default_list_id"; // 默认列表ID - public final static String GTASK_JSON_DELETED = "deleted"; // 删除状态 - public final static String GTASK_JSON_DEST_LIST = "dest_list"; // 目标列表 - public final static String GTASK_JSON_DEST_PARENT = "dest_parent"; // 目标父项 - public final static String GTASK_JSON_DEST_PARENT_TYPE = "dest_parent_type"; // 目标父项类型 - public final static String GTASK_JSON_ENTITY_DELTA = "entity_delta"; // 实体变更 - public final static String GTASK_JSON_ENTITY_TYPE = "entity_type"; // 实体类型 - public final static String GTASK_JSON_GET_DELETED = "get_deleted"; // 获取已删除项 - public final static String GTASK_JSON_ID = "id"; // ID字段 - public final static String GTASK_JSON_INDEX = "index"; // 索引字段 - public final static String GTASK_JSON_LAST_MODIFIED = "last_modified"; // 最后修改时间 - public final static String GTASK_JSON_LATEST_SYNC_POINT = "latest_sync_point"; // 最新同步点 - public final static String GTASK_JSON_LIST_ID = "list_id"; // 列表ID - public final static String GTASK_JSON_LISTS = "lists"; // 列表集合 - public final static String GTASK_JSON_NAME = "name"; // 名称字段 - public final static String GTASK_JSON_NEW_ID = "new_id"; // 新ID - public final static String GTASK_JSON_NOTES = "notes"; // 笔记集合 - public final static String GTASK_JSON_PARENT_ID = "parent_id"; // 父ID - public final static String GTASK_JSON_PRIOR_SIBLING_ID = "prior_sibling_id"; // 前一个兄弟ID - public final static String GTASK_JSON_RESULTS = "results"; // 结果集合 - public final static String GTASK_JSON_SOURCE_LIST = "source_list"; // 源列表 - public final static String GTASK_JSON_TASKS = "tasks"; // 任务集合 - public final static String GTASK_JSON_TYPE = "type"; // 类型字段 - - // 实体类型常量值 - public final static String GTASK_JSON_TYPE_GROUP = "GROUP"; // 组类型 - public final static String GTASK_JSON_TYPE_TASK = "TASK"; // 任务类型 - - // 用户相关字段 - public final static String GTASK_JSON_USER = "user"; // 用户字段 - - // 文件夹名称常量 - public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]"; // MIUI笔记文件夹前缀 - public final static String FOLDER_DEFAULT = "Default"; // 默认文件夹名称 - public final static String FOLDER_CALL_NOTE = "Call_Note"; // 通话记录文件夹名称 - public final static String FOLDER_META = "METADATA"; // 元数据文件夹名称 - - // 元数据相关字段 - public final static String META_HEAD_GTASK_ID = "meta_gid"; // 元数据中的GTask ID - public final static String META_HEAD_NOTE = "meta_note"; // 元数据中的笔记信息 - public final static String META_HEAD_DATA = "meta_data"; // 元数据中的数据信息 - public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE"; // 元数据笔记名称 -} \ No newline at end of file diff --git a/src/tool/ResourceParser.java b/src/tool/ResourceParser.java deleted file mode 100644 index 436221d..0000000 --- a/src/tool/ResourceParser.java +++ /dev/null @@ -1,269 +0,0 @@ -/* - * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package net.micode.notes.tool; - -import android.content.Context; -import android.preference.PreferenceManager; - -import net.micode.notes.R; -import net.micode.notes.ui.NotesPreferenceActivity; - -/** - * 资源解析工具类 - * 用于获取不同主题和样式的资源ID - */ -public class ResourceParser { - - // 颜色常量定义 - public static final int YELLOW = 0; // 黄色主题 - public static final int BLUE = 1; // 蓝色主题 - public static final int WHITE = 2; // 白色主题 - public static final int GREEN = 3; // 绿色主题 - public static final int RED = 4; // 红色主题 - - // 默认背景颜色 - public static final int BG_DEFAULT_COLOR = YELLOW; - - // 字体大小常量定义 - public static final int TEXT_SMALL = 0; // 小号字体 - public static final int TEXT_MEDIUM = 1; // 中号字体 - public static final int TEXT_LARGE = 2; // 大号字体 - public static final int TEXT_SUPER = 3; // 超大号字体 - - // 默认字体大小 - public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM; - - /** - * 便签背景资源类 - */ - public static class NoteBgResources { - // 编辑界面背景资源数组 - private final static int [] BG_EDIT_RESOURCES = new int [] { - R.drawable.edit_yellow, // 黄色背景 - R.drawable.edit_blue, // 蓝色背景 - R.drawable.edit_white, // 白色背景 - R.drawable.edit_green, // 绿色背景 - R.drawable.edit_red // 红色背景 - }; - - // 编辑界面标题背景资源数组 - private final static int [] BG_EDIT_TITLE_RESOURCES = new int [] { - R.drawable.edit_title_yellow, // 黄色标题背景 - R.drawable.edit_title_blue, // 蓝色标题背景 - R.drawable.edit_title_white, // 白色标题背景 - R.drawable.edit_title_green, // 绿色标题背景 - R.drawable.edit_title_red // 红色标题背景 - }; - - /** - * 获取便签背景资源ID - * @param id 背景索引 - * @return 背景资源ID - */ - public static int getNoteBgResource(int id) { - return BG_EDIT_RESOURCES[id]; - } - - /** - * 获取便签标题背景资源ID - * @param id 背景索引 - * @return 标题背景资源ID - */ - public static int getNoteTitleBgResource(int id) { - return BG_EDIT_TITLE_RESOURCES[id]; - } - } - - /** - * 获取默认背景ID - * @param context 上下文对象 - * @return 背景ID - */ - public static int getDefaultBgId(Context context) { - if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean( - NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) { - // 如果设置了随机背景颜色，则随机返回一个背景ID - return (int) (Math.random() * NoteBgResources.BG_EDIT_RESOURCES.length); - } else { - // 否则返回默认背景ID - return BG_DEFAULT_COLOR; - } - } - - /** - * 便签列表项背景资源类 - */ - public static class NoteItemBgResources { - // 列表第一项背景资源数组 - private final static int [] BG_FIRST_RESOURCES = new int [] { - R.drawable.list_yellow_up, // 黄色第一项背景 - R.drawable.list_blue_up, // 蓝色第一项背景 - R.drawable.list_white_up, // 白色第一项背景 - R.drawable.list_green_up, // 绿色第一项背景 - R.drawable.list_red_up // 红色第一项背景 - }; - - // 列表普通项背景资源数组 - private final static int [] BG_NORMAL_RESOURCES = new int [] { - R.drawable.list_yellow_middle, // 黄色普通项背景 - R.drawable.list_blue_middle, // 蓝色普通项背景 - R.drawable.list_white_middle, // 白色普通项背景 - R.drawable.list_green_middle, // 绿色普通项背景 - R.drawable.list_red_middle // 红色普通项背景 - }; - - // 列表最后一项背景资源数组 - private final static int [] BG_LAST_RESOURCES = new int [] { - R.drawable.list_yellow_down, // 黄色最后一项背景 - R.drawable.list_blue_down, // 蓝色最后一项背景 - R.drawable.list_white_down, // 白色最后一项背景 - R.drawable.list_green_down, // 绿色最后一项背景 - R.drawable.list_red_down, // 红色最后一项背景 - }; - - // 列表单项背景资源数组(当列表只有一项时使用) - private final static int [] BG_SINGLE_RESOURCES = new int [] { - R.drawable.list_yellow_single, // 黄色单项背景 - R.drawable.list_blue_single, // 蓝色单项背景 - R.drawable.list_white_single, // 白色单项背景 - R.drawable.list_green_single, // 绿色单项背景 - R.drawable.list_red_single // 红色单项背景 - }; - - /** - * 获取列表第一项背景资源ID - * @param id 背景索引 - * @return 第一项背景资源ID - */ - public static int getNoteBgFirstRes(int id) { - return BG_FIRST_RESOURCES[id]; - } - - /** - * 获取列表最后一项背景资源ID - * @param id 背景索引 - * @return 最后一项背景资源ID - */ - public static int getNoteBgLastRes(int id) { - return BG_LAST_RESOURCES[id]; - } - - /** - * 获取列表单项背景资源ID - * @param id 背景索引 - * @return 单项背景资源ID - */ - public static int getNoteBgSingleRes(int id) { - return BG_SINGLE_RESOURCES[id]; - } - - /** - * 获取列表普通项背景资源ID - * @param id 背景索引 - * @return 普通项背景资源ID - */ - public static int getNoteBgNormalRes(int id) { - return BG_NORMAL_RESOURCES[id]; - } - - /** - * 获取文件夹背景资源ID - * @return 文件夹背景资源ID - */ - public static int getFolderBgRes() { - return R.drawable.list_folder; - } - } - - /** - * 小部件背景资源类 - */ - public static class WidgetBgResources { - // 2x大小小部件背景资源数组 - private final static int [] BG_2X_RESOURCES = new int [] { - R.drawable.widget_2x_yellow, // 黄色2x小部件背景 - R.drawable.widget_2x_blue, // 蓝色2x小部件背景 - R.drawable.widget_2x_white, // 白色2x小部件背景 - R.drawable.widget_2x_green, // 绿色2x小部件背景 - R.drawable.widget_2x_red, // 红色2x小部件背景 - }; - - /** - * 获取2x大小小部件背景资源ID - * @param id 背景索引 - * @return 2x小部件背景资源ID - */ - public static int getWidget2xBgResource(int id) { - return BG_2X_RESOURCES[id]; - } - - // 4x大小小部件背景资源数组 - private final static int [] BG_4X_RESOURCES = new int [] { - R.drawable.widget_4x_yellow, // 黄色4x小部件背景 - R.drawable.widget_4x_blue, // 蓝色4x小部件背景 - R.drawable.widget_4x_white, // 白色4x小部件背景 - R.drawable.widget_4x_green, // 绿色4x小部件背景 - R.drawable.widget_4x_red // 红色4x小部件背景 - }; - - /** - * 获取4x大小小部件背景资源ID - * @param id 背景索引 - * @return 4x小部件背景资源ID - */ - public static int getWidget4xBgResource(int id) { - return BG_4X_RESOURCES[id]; - } - } - - /** - * 文本外观资源类 - */ - public static class TextAppearanceResources { - // 文本外观资源数组 - private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] { - R.style.TextAppearanceNormal, // 普通文本外观 - R.style.TextAppearanceMedium, // 中等文本外观 - R.style.TextAppearanceLarge, // 大号文本外观 - R.style.TextAppearanceSuper // 超大号文本外观 - }; - - /** - * 获取文本外观资源ID - * @param id 外观索引 - * @return 文本外观资源ID - */ - public static int getTexAppearanceResource(int id) { - /** - * HACKME: 修复在SharedPreference中存储资源ID的bug。 - * 当ID大于资源数组长度时，返回默认字体大小 - */ - if (id >= TEXTAPPEARANCE_RESOURCES.length) { - return BG_DEFAULT_FONT_SIZE; - } - return TEXTAPPEARANCE_RESOURCES[id]; - } - - /** - * 获取文本外观资源数量 - * @return 资源数量 - */ - public static int getResourcesSize() { - return TEXTAPPEARANCE_RESOURCES.length; - } - } -} \ No newline at end of file