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CodeReading-MiNote
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model，tool，ui，widget我都已经改完了

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src
zhangjinhan 8 months ago
parent 2f7cda3615
commit 13da0ed7b2
8 changed files with 339 additions and 275 deletions
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167
Notes-master/src/net/micode/notes/model/WorkingNote.java
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@ -13,16 +13,16 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.model; package net.micode.notes.model;
import android.appwidget.AppWidgetManager; import android.appwidget.AppWidgetManager;
import android.content.ContentUris; import android.content.ContentUris;
import android.content.Context; import android.content.Context;
import android.database.Cursor; import android.database.Cursor;
import android.text.TextUtils; import android.text.TextUtils;
import android.util.Log; import android.util.Log;
import net.micode.notes.data.Notes; import net.micode.notes.data.Notes;
import net.micode.notes.data.Notes.CallNote; import net.micode.notes.data.Notes.CallNote;
import net.micode.notes.data.Notes.DataColumns; import net.micode.notes.data.Notes.DataColumns;
@ -30,8 +30,8 @@ import net.micode.notes.data.Notes.DataConstants;
import net.micode.notes.data.Notes.NoteColumns; import net.micode.notes.data.Notes.NoteColumns;
import net.micode.notes.data.Notes.TextNote; import net.micode.notes.data.Notes.TextNote;
import net.micode.notes.tool.ResourceParser.NoteBgResources; import net.micode.notes.tool.ResourceParser.NoteBgResources;
// 表示正在编辑的笔记类
public class WorkingNote { public class WorkingNote {
// Note for the working note // Note for the working note
private Note mNote; private Note mNote;
@ -41,27 +41,28 @@ public class WorkingNote {
private String mContent; private String mContent;
// Note mode // Note mode
private int mMode; private int mMode;
private long mAlertDate; private long mAlertDate;
private long mModifiedDate; private long mModifiedDate;
private int mBgColorId; private int mBgColorId;
private int mWidgetId; private int mWidgetId;
private int mWidgetType; private int mWidgetType;
private long mFolderId; private long mFolderId;
private Context mContext; private Context mContext;
private static final String TAG = "WorkingNote"; private static final String TAG = "WorkingNote";
private boolean mIsDeleted; private boolean mIsDeleted;
private NoteSettingChangedListener mNoteSettingStatusListener; private NoteSettingChangedListener mNoteSettingStatusListener;
// 数据库查询笔记数据的列
public static final String[] DATA_PROJECTION = new String[] { public static final String[] DATA_PROJECTION = new String[] {
DataColumns.ID, DataColumns.ID,
DataColumns.CONTENT, DataColumns.CONTENT,
@ -71,7 +72,8 @@ public class WorkingNote {
DataColumns.DATA3, DataColumns.DATA3,
DataColumns.DATA4, DataColumns.DATA4,
}; };
// 数据库查询笔记信息的列
public static final String[] NOTE_PROJECTION = new String[] { public static final String[] NOTE_PROJECTION = new String[] {
NoteColumns.PARENT_ID, NoteColumns.PARENT_ID,
NoteColumns.ALERTED_DATE, NoteColumns.ALERTED_DATE,
@ -80,28 +82,28 @@ public class WorkingNote {
NoteColumns.WIDGET_TYPE, NoteColumns.WIDGET_TYPE,
NoteColumns.MODIFIED_DATE NoteColumns.MODIFIED_DATE
}; };
private static final int DATA_ID_COLUMN = 0; private static final int DATA_ID_COLUMN = 0;
private static final int DATA_CONTENT_COLUMN = 1; private static final int DATA_CONTENT_COLUMN = 1;
private static final int DATA_MIME_TYPE_COLUMN = 2; private static final int DATA_MIME_TYPE_COLUMN = 2;
private static final int DATA_MODE_COLUMN = 3; private static final int DATA_MODE_COLUMN = 3;
private static final int NOTE_PARENT_ID_COLUMN = 0; private static final int NOTE_PARENT_ID_COLUMN = 0;
private static final int NOTE_ALERTED_DATE_COLUMN = 1; private static final int NOTE_ALERTED_DATE_COLUMN = 1;
private static final int NOTE_BG_COLOR_ID_COLUMN = 2; private static final int NOTE_BG_COLOR_ID_COLUMN = 2;
private static final int NOTE_WIDGET_ID_COLUMN = 3; private static final int NOTE_WIDGET_ID_COLUMN = 3;
private static final int NOTE_WIDGET_TYPE_COLUMN = 4; private static final int NOTE_WIDGET_TYPE_COLUMN = 4;
private static final int NOTE_MODIFIED_DATE_COLUMN = 5; private static final int NOTE_MODIFIED_DATE_COLUMN = 5;
// New note construct // 新笔记构造方法
private WorkingNote(Context context, long folderId) { private WorkingNote(Context context, long folderId) {
mContext = context; mContext = context;
mAlertDate = 0; mAlertDate = 0;
@ -113,8 +115,8 @@ public class WorkingNote {
mMode = 0; mMode = 0;
mWidgetType = Notes.TYPE_WIDGET_INVALIDE; mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
} }
// Existing note construct // 已有笔记构造方法
private WorkingNote(Context context, long noteId, long folderId) { private WorkingNote(Context context, long noteId, long folderId) {
mContext = context; mContext = context;
mNoteId = noteId; mNoteId = noteId;
@ -123,12 +125,13 @@ public class WorkingNote {
mNote = new Note(); mNote = new Note();
loadNote(); loadNote();
} }
// 从数据库加载笔记信息
private void loadNote() { private void loadNote() {
Cursor cursor = mContext.getContentResolver().query( Cursor cursor = mContext.getContentResolver().query(
ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mNoteId), NOTE_PROJECTION, null, ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mNoteId), NOTE_PROJECTION, null,
null, null); null, null);
if (cursor != null) { if (cursor != null) {
if (cursor.moveToFirst()) { if (cursor.moveToFirst()) {
mFolderId = cursor.getLong(NOTE_PARENT_ID_COLUMN); mFolderId = cursor.getLong(NOTE_PARENT_ID_COLUMN);
@ -145,13 +148,14 @@ public class WorkingNote {
} }
loadNoteData(); loadNoteData();
} }
// 从数据库加载笔记数据
private void loadNoteData() { private void loadNoteData() {
Cursor cursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI, DATA_PROJECTION, Cursor cursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI, DATA_PROJECTION,
DataColumns.NOTE_ID + "=?", new String[] { DataColumns.NOTE_ID + "=?", new String[] {
String.valueOf(mNoteId) String.valueOf(mNoteId)
}, null); }, null);
if (cursor != null) { if (cursor != null) {
if (cursor.moveToFirst()) { if (cursor.moveToFirst()) {
do { do {
@ -173,7 +177,8 @@ public class WorkingNote {
throw new IllegalArgumentException("Unable to find note's data with id " + mNoteId); throw new IllegalArgumentException("Unable to find note's data with id " + mNoteId);
} }
} }
// 创建一个空笔记
public static WorkingNote createEmptyNote(Context context, long folderId, int widgetId, public static WorkingNote createEmptyNote(Context context, long folderId, int widgetId,
int widgetType, int defaultBgColorId) { int widgetType, int defaultBgColorId) {
WorkingNote note = new WorkingNote(context, folderId); WorkingNote note = new WorkingNote(context, folderId);
@ -182,11 +187,13 @@ public class WorkingNote {
note.setWidgetType(widgetType); note.setWidgetType(widgetType);
return note; return note;
} }
// 从数据库加载笔记
public static WorkingNote load(Context context, long id) { public static WorkingNote load(Context context, long id) {
return new WorkingNote(context, id, 0); return new WorkingNote(context, id, 0);
} }
// 保存笔记到数据库
public synchronized boolean saveNote() { public synchronized boolean saveNote() {
if (isWorthSaving()) { if (isWorthSaving()) {
if (!existInDatabase()) { if (!existInDatabase()) {
@ -195,9 +202,9 @@ public class WorkingNote {
return false; return false;
} }
} }
mNote.syncNote(mContext, mNoteId); mNote.syncNote(mContext, mNoteId);
/** /**
* Update widget content if there exist any widget of this note * Update widget content if there exist any widget of this note
*/ */
@ -211,11 +218,13 @@ public class WorkingNote {
return false; return false;
} }
} }
// 判断笔记是否存在于数据库中
public boolean existInDatabase() { public boolean existInDatabase() {
return mNoteId > 0; return mNoteId > 0;
} }
// 判断笔记是否值得保存
private boolean isWorthSaving() { private boolean isWorthSaving() {
if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent)) if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent))
|| (existInDatabase() && !mNote.isLocalModified())) { || (existInDatabase() && !mNote.isLocalModified())) {
@ -224,11 +233,13 @@ public class WorkingNote {
return true; return true;
} }
} }
// 设置笔记信息改变监听器
public void setOnSettingStatusChangedListener(NoteSettingChangedListener l) { public void setOnSettingStatusChangedListener(NoteSettingChangedListener l) {
mNoteSettingStatusListener = l; mNoteSettingStatusListener = l;
} }
// 设置闹钟提醒日期
public void setAlertDate(long date, boolean set) { public void setAlertDate(long date, boolean set) {
if (date != mAlertDate) { if (date != mAlertDate) {
mAlertDate = date; mAlertDate = date;
@ -238,7 +249,8 @@ public class WorkingNote {
mNoteSettingStatusListener.onClockAlertChanged(date, set); mNoteSettingStatusListener.onClockAlertChanged(date, set);
} }
} }
// 标记笔记是否已删除
public void markDeleted(boolean mark) { public void markDeleted(boolean mark) {
mIsDeleted = mark; mIsDeleted = mark;
if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID
@ -246,7 +258,8 @@ public class WorkingNote {
mNoteSettingStatusListener.onWidgetChanged(); mNoteSettingStatusListener.onWidgetChanged();
} }
} }
// 设置笔记背景颜色ID
public void setBgColorId(int id) { public void setBgColorId(int id) {
if (id != mBgColorId) { if (id != mBgColorId) {
mBgColorId = id; mBgColorId = id;
@ -256,7 +269,8 @@ public class WorkingNote {
mNote.setNoteValue(NoteColumns.BG_COLOR_ID, String.valueOf(id)); mNote.setNoteValue(NoteColumns.BG_COLOR_ID, String.valueOf(id));
} }
} }
// 设置笔记的检查列表模式
public void setCheckListMode(int mode) { public void setCheckListMode(int mode) {
if (mMode != mode) { if (mMode != mode) {
if (mNoteSettingStatusListener != null) { if (mNoteSettingStatusListener != null) {
@ -266,98 +280,115 @@ public class WorkingNote {
mNote.setTextData(TextNote.MODE, String.valueOf(mMode)); mNote.setTextData(TextNote.MODE, String.valueOf(mMode));
} }
} }
// 设置笔记的窗口小部件类型
public void setWidgetType(int type) { public void setWidgetType(int type) {
if (type != mWidgetType) { if (type != mWidgetType) {
mWidgetType = type; mWidgetType = type;
mNote.setNoteValue(NoteColumns.WIDGET_TYPE, String.valueOf(mWidgetType)); mNote.setNoteValue(NoteColumns.WIDGET_TYPE, String.valueOf(mWidgetType));
} }
} }
// 设置笔记的窗口小部件ID
public void setWidgetId(int id) { public void setWidgetId(int id) {
if (id != mWidgetId) { if (id != mWidgetId) {
mWidgetId = id; mWidgetId = id;
mNote.setNoteValue(NoteColumns.WIDGET_ID, String.valueOf(mWidgetId)); mNote.setNoteValue(NoteColumns.WIDGET_ID, String.valueOf(mWidgetId));
} }
} }
// 设置工作文本内容
public void setWorkingText(String text) { public void setWorkingText(String text) {
if (!TextUtils.equals(mContent, text)) { if (!TextUtils.equals(mContent, text)) {
mContent = text; mContent = text;
mNote.setTextData(DataColumns.CONTENT, mContent); mNote.setTextData(DataColumns.CONTENT, mContent);
} }
} }
// 将笔记转换为通话笔记
public void convertToCallNote(String phoneNumber, long callDate) { public void convertToCallNote(String phoneNumber, long callDate) {
mNote.setCallData(CallNote.CALL_DATE, String.valueOf(callDate)); mNote.setCallData(CallNote.CALL_DATE, String.valueOf(callDate));
mNote.setCallData(CallNote.PHONE_NUMBER, phoneNumber); mNote.setCallData(CallNote.PHONE_NUMBER, phoneNumber);
mNote.setNoteValue(NoteColumns.PARENT_ID, String.valueOf(Notes.ID_CALL_RECORD_FOLDER)); mNote.setNoteValue(NoteColumns.PARENT_ID, String.valueOf(Notes.ID_CALL_RECORD_FOLDER));
} }
// 检查笔记是否有闹钟提醒
public boolean hasClockAlert() { public boolean hasClockAlert() {
return (mAlertDate > 0 ? true : false); return (mAlertDate > 0 ? true : false);
} }
// 获取笔记内容
public String getContent() { public String getContent() {
return mContent; return mContent;
} }
// 获取闹钟提醒日期
public long getAlertDate() { public long getAlertDate() {
return mAlertDate; return mAlertDate;
} }
// 获取笔记修改日期
public long getModifiedDate() { public long getModifiedDate() {
return mModifiedDate; return mModifiedDate;
} }
// 获取笔记背景颜色资源ID
public int getBgColorResId() { public int getBgColorResId() {
return NoteBgResources.getNoteBgResource(mBgColorId); return NoteBgResources.getNoteBgResource(mBgColorId);
} }
// 获取笔记背景颜色ID
public int getBgColorId() { public int getBgColorId() {
return mBgColorId; return mBgColorId;
} }
// 获取笔记标题背景颜色资源ID
public int getTitleBgResId() { public int getTitleBgResId() {
return NoteBgResources.getNoteTitleBgResource(mBgColorId); return NoteBgResources.getNoteTitleBgResource(mBgColorId);
} }
// 获取检查列表模式
public int getCheckListMode() { public int getCheckListMode() {
return mMode; return mMode;
} }
// 获取笔记ID
public long getNoteId() { public long getNoteId() {
return mNoteId; return mNoteId;
} }
// 获取笔记所在的文件夹ID
public long getFolderId() { public long getFolderId() {
return mFolderId; return mFolderId;
} }
// 获取窗口小部件ID
public int getWidgetId() { public int getWidgetId() {
return mWidgetId; return mWidgetId;
} }
// 获取窗口小部件类型
public int getWidgetType() { public int getWidgetType() {
return mWidgetType; return mWidgetType;
} }
// 笔记信息改变监听器接口
public interface NoteSettingChangedListener { public interface NoteSettingChangedListener {
/** /**
* Called when the background color of current note has just changed * Called when the background color of current note has just changed
*/ */
void onBackgroundColorChanged(); void onBackgroundColorChanged();
/** /**
* Called when user set clock * Called when user set clock
*/ */
void onClockAlertChanged(long date, boolean set); void onClockAlertChanged(long date, boolean set);
/** /**
* Call when user create note from widget * Call when user create note from widget
*/ */
void onWidgetChanged(); void onWidgetChanged();
/** /**
* Call when switch between check list mode and normal mode * Call when switch between check list mode and normal mode
* @param oldMode is previous mode before change * @param oldMode is previous mode before change
@ -365,4 +396,4 @@ public class WorkingNote {
*/ */
void onCheckListModeChanged(int oldMode, int newMode); void onCheckListModeChanged(int oldMode, int newMode);
} }
} }

154
Notes-master/src/net/micode/notes/tool/BackupUtils.java
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@ -13,78 +13,84 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.tool; package net.micode.notes.tool;
import android.content.Context; import android.content.Context;
import android.database.Cursor; import android.database.Cursor;
import android.os.Environment; import android.os.Environment;
import android.text.TextUtils; import android.text.TextUtils;
import android.text.format.DateFormat; import android.text.format.DateFormat;
import android.util.Log; import android.util.Log;
import net.micode.notes.R; import net.micode.notes.R;
import net.micode.notes.data.Notes; import net.micode.notes.data.Notes;
import net.micode.notes.data.Notes.DataColumns; import net.micode.notes.data.Notes.DataColumns;
import net.micode.notes.data.Notes.DataConstants; import net.micode.notes.data.Notes.DataConstants;
import net.micode.notes.data.Notes.NoteColumns; import net.micode.notes.data.Notes.NoteColumns;
import java.io.File; import java.io.File;
import java.io.FileNotFoundException; import java.io.FileNotFoundException;
import java.io.FileOutputStream; import java.io.FileOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.PrintStream; import java.io.PrintStream;
// 备份工具类，用于将笔记数据导出为文本文件
public class BackupUtils { public class BackupUtils {
private static final String TAG = "BackupUtils"; private static final String TAG = "BackupUtils";
// Singleton stuff // 单例实例
private static BackupUtils sInstance; private static BackupUtils sInstance;
// 获取BackupUtils的单例实例
public static synchronized BackupUtils getInstance(Context context) { public static synchronized BackupUtils getInstance(Context context) {
if (sInstance == null) { if (sInstance == null) {
sInstance = new BackupUtils(context); sInstance = new BackupUtils(context);
} }
return sInstance; return sInstance;
} }
/** /**
* Following states are signs to represents backup or restore * 以下状态码表示备份或恢复的状态
* status
*/ */
// Currently, the sdcard is not mounted // SD卡未挂载
public static final int STATE_SD_CARD_UNMOUONTED = 0; public static final int STATE_SD_CARD_UNMOUONTED = 0;
// The backup file not exist // 备份文件不存在
public static final int STATE_BACKUP_FILE_NOT_EXIST = 1; public static final int STATE_BACKUP_FILE_NOT_EXIST = 1;
// The data is not well formated, may be changed by other programs // 数据损坏或格式不正确
public static final int STATE_DATA_DESTROIED = 2; public static final int STATE_DATA_DESTROIED = 2;
// Some run-time exception which causes restore or backup fails // 系统错误导致备份或恢复失败
public static final int STATE_SYSTEM_ERROR = 3; public static final int STATE_SYSTEM_ERROR = 3;
// Backup or restore success // 备份或恢复成功
public static final int STATE_SUCCESS = 4; public static final int STATE_SUCCESS = 4;
private TextExport mTextExport; private TextExport mTextExport;
// 构造函数，初始化TextExport实例
private BackupUtils(Context context) { private BackupUtils(Context context) {
mTextExport = new TextExport(context); mTextExport = new TextExport(context);
} }
// 检查外部存储是否可用
private static boolean externalStorageAvailable() { private static boolean externalStorageAvailable() {
return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState()); return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState());
} }
// 导出笔记数据为文本文件
public int exportToText() { public int exportToText() {
return mTextExport.exportToText(); return mTextExport.exportToText();
} }
// 获取导出的文本文件名
public String getExportedTextFileName() { public String getExportedTextFileName() {
return mTextExport.mFileName; return mTextExport.mFileName;
} }
// 获取导出的文本文件目录
public String getExportedTextFileDir() { public String getExportedTextFileDir() {
return mTextExport.mFileDirectory; return mTextExport.mFileDirectory;
} }
// 文本导出类，用于将笔记数据导出为文本格式
private static class TextExport { private static class TextExport {
private static final String[] NOTE_PROJECTION = { private static final String[] NOTE_PROJECTION = {
NoteColumns.ID, NoteColumns.ID,
@ -92,13 +98,13 @@ public class BackupUtils {
NoteColumns.SNIPPET, NoteColumns.SNIPPET,
NoteColumns.TYPE NoteColumns.TYPE
}; };
private static final int NOTE_COLUMN_ID = 0; private static final int NOTE_COLUMN_ID = 0;
private static final int NOTE_COLUMN_MODIFIED_DATE = 1; private static final int NOTE_COLUMN_MODIFIED_DATE = 1;
private static final int NOTE_COLUMN_SNIPPET = 2; private static final int NOTE_COLUMN_SNIPPET = 2;
private static final String[] DATA_PROJECTION = { private static final String[] DATA_PROJECTION = {
DataColumns.CONTENT, DataColumns.CONTENT,
DataColumns.MIME_TYPE, DataColumns.MIME_TYPE,
@ -107,53 +113,53 @@ public class BackupUtils {
DataColumns.DATA3, DataColumns.DATA3,
DataColumns.DATA4, DataColumns.DATA4,
}; };
private static final int DATA_COLUMN_CONTENT = 0; private static final int DATA_COLUMN_CONTENT = 0;
private static final int DATA_COLUMN_MIME_TYPE = 1; private static final int DATA_COLUMN_MIME_TYPE = 1;
private static final int DATA_COLUMN_CALL_DATE = 2; private static final int DATA_COLUMN_CALL_DATE = 2;
private static final int DATA_COLUMN_PHONE_NUMBER = 4; private static final int DATA_COLUMN_PHONE_NUMBER = 4;
private final String [] TEXT_FORMAT; private final String [] TEXT_FORMAT;
private static final int FORMAT_FOLDER_NAME = 0; private static final int FORMAT_FOLDER_NAME = 0;
private static final int FORMAT_NOTE_DATE = 1; private static final int FORMAT_NOTE_DATE = 1;
private static final int FORMAT_NOTE_CONTENT = 2; private static final int FORMAT_NOTE_CONTENT = 2;
private Context mContext; private Context mContext;
private String mFileName; private String mFileName;
private String mFileDirectory; private String mFileDirectory;
// 构造函数，初始化导出格式和上下文
public TextExport(Context context) { public TextExport(Context context) {
TEXT_FORMAT = context.getResources().getStringArray(R.array.format_for_exported_note); TEXT_FORMAT = context.getResources().getStringArray(R.array.format_for_exported_note);
mContext = context; mContext = context;
mFileName = ""; mFileName = "";
mFileDirectory = ""; mFileDirectory = "";
} }
// 根据ID获取导出格式字符串
private String getFormat(int id) { private String getFormat(int id) {
return TEXT_FORMAT[id]; return TEXT_FORMAT[id];
} }
/** // 导出指定文件夹下的笔记到文本文件
* Export the folder identified by folder id to text
*/
private void exportFolderToText(String folderId, PrintStream ps) { private void exportFolderToText(String folderId, PrintStream ps) {
// Query notes belong to this folder // 查询属于该文件夹的笔记
Cursor notesCursor = mContext.getContentResolver().query(Notes.CONTENT_NOTE_URI, Cursor notesCursor = mContext.getContentResolver().query(Notes.CONTENT_NOTE_URI,
NOTE_PROJECTION, NoteColumns.PARENT_ID + "=?", new String[] { NOTE_PROJECTION, NoteColumns.PARENT_ID + "=?", new String[] {
folderId folderId
}, null); }, null);
if (notesCursor != null) { if (notesCursor != null) {
if (notesCursor.moveToFirst()) { if (notesCursor.moveToFirst()) {
do { do {
// Print note's last modified date // 打印笔记的最后修改日期
ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format( ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format(
mContext.getString(R.string.format_datetime_mdhm), mContext.getString(R.string.format_datetime_mdhm),
notesCursor.getLong(NOTE_COLUMN_MODIFIED_DATE)))); notesCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))));
// Query data belong to this note // 查询属于该笔记的数据
String noteId = notesCursor.getString(NOTE_COLUMN_ID); String noteId = notesCursor.getString(NOTE_COLUMN_ID);
exportNoteToText(noteId, ps); exportNoteToText(noteId, ps);
} while (notesCursor.moveToNext()); } while (notesCursor.moveToNext());
@ -161,35 +167,33 @@ public class BackupUtils {
notesCursor.close(); notesCursor.close();
} }
} }
/** // 导出指定笔记到文本输出流
* Export note identified by id to a print stream
*/
private void exportNoteToText(String noteId, PrintStream ps) { private void exportNoteToText(String noteId, PrintStream ps) {
Cursor dataCursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI, Cursor dataCursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI,
DATA_PROJECTION, DataColumns.NOTE_ID + "=?", new String[] { DATA_PROJECTION, DataColumns.NOTE_ID + "=?", new String[] {
noteId noteId
}, null); }, null);
if (dataCursor != null) { if (dataCursor != null) {
if (dataCursor.moveToFirst()) { if (dataCursor.moveToFirst()) {
do { do {
String mimeType = dataCursor.getString(DATA_COLUMN_MIME_TYPE); String mimeType = dataCursor.getString(DATA_COLUMN_MIME_TYPE);
if (DataConstants.CALL_NOTE.equals(mimeType)) { if (DataConstants.CALL_NOTE.equals(mimeType)) {
// Print phone number // 打印电话号码
String phoneNumber = dataCursor.getString(DATA_COLUMN_PHONE_NUMBER); String phoneNumber = dataCursor.getString(DATA_COLUMN_PHONE_NUMBER);
long callDate = dataCursor.getLong(DATA_COLUMN_CALL_DATE); long callDate = dataCursor.getLong(DATA_COLUMN_CALL_DATE);
String location = dataCursor.getString(DATA_COLUMN_CONTENT); String location = dataCursor.getString(DATA_COLUMN_CONTENT);
if (!TextUtils.isEmpty(phoneNumber)) { if (!TextUtils.isEmpty(phoneNumber)) {
ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
phoneNumber)); phoneNumber));
} }
// Print call date // 打印通话日期
ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), DateFormat ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), DateFormat
.format(mContext.getString(R.string.format_datetime_mdhm), .format(mContext.getString(R.string.format_datetime_mdhm),
callDate))); callDate)));
// Print call attachment location // 打印通话附件位置
if (!TextUtils.isEmpty(location)) { if (!TextUtils.isEmpty(location)) {
ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
location)); location));
@ -205,7 +209,7 @@ public class BackupUtils {
} }
dataCursor.close(); dataCursor.close();
} }
// print a line separator between note // 打印笔记之间的分隔符
try { try {
ps.write(new byte[] { ps.write(new byte[] {
Character.LINE_SEPARATOR, Character.LETTER_NUMBER Character.LINE_SEPARATOR, Character.LETTER_NUMBER
@ -214,33 +218,31 @@ public class BackupUtils {
Log.e(TAG, e.toString()); Log.e(TAG, e.toString());
} }
} }
/** // 将笔记数据导出为用户可读的文本文件
* Note will be exported as text which is user readable
*/
public int exportToText() { public int exportToText() {
if (!externalStorageAvailable()) { if (!externalStorageAvailable()) {
Log.d(TAG, "Media was not mounted"); Log.d(TAG, "Media was not mounted");
return STATE_SD_CARD_UNMOUONTED; return STATE_SD_CARD_UNMOUONTED;
} }
PrintStream ps = getExportToTextPrintStream(); PrintStream ps = getExportToTextPrintStream();
if (ps == null) { if (ps == null) {
Log.e(TAG, "get print stream error"); Log.e(TAG, "get print stream error");
return STATE_SYSTEM_ERROR; return STATE_SYSTEM_ERROR;
} }
// First export folder and its notes // 首先导出文件夹及其笔记
Cursor folderCursor = mContext.getContentResolver().query( Cursor folderCursor = mContext.getContentResolver().query(
Notes.CONTENT_NOTE_URI, Notes.CONTENT_NOTE_URI,
NOTE_PROJECTION, NOTE_PROJECTION,
"(" + NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER + " AND " "(" + NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER + " AND "
+ NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER + ") OR " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER + ") OR "
+ NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER, null, null); + NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER, null, null);
if (folderCursor != null) { if (folderCursor != null) {
if (folderCursor.moveToFirst()) { if (folderCursor.moveToFirst()) {
do { do {
// Print folder's name // 打印文件夹名称
String folderName = ""; String folderName = "";
if(folderCursor.getLong(NOTE_COLUMN_ID) == Notes.ID_CALL_RECORD_FOLDER) { if(folderCursor.getLong(NOTE_COLUMN_ID) == Notes.ID_CALL_RECORD_FOLDER) {
folderName = mContext.getString(R.string.call_record_folder_name); folderName = mContext.getString(R.string.call_record_folder_name);
@ -256,21 +258,21 @@ public class BackupUtils {
} }
folderCursor.close(); folderCursor.close();
} }
// Export notes in root's folder // 导出根文件夹下的笔记
Cursor noteCursor = mContext.getContentResolver().query( Cursor noteCursor = mContext.getContentResolver().query(
Notes.CONTENT_NOTE_URI, Notes.CONTENT_NOTE_URI,
NOTE_PROJECTION, NOTE_PROJECTION,
NoteColumns.TYPE + "=" + +Notes.TYPE_NOTE + " AND " + NoteColumns.PARENT_ID NoteColumns.TYPE + "=" + +Notes.TYPE_NOTE + " AND " + NoteColumns.PARENT_ID
+ "=0", null, null); + "=0", null, null);
if (noteCursor != null) { if (noteCursor != null) {
if (noteCursor.moveToFirst()) { if (noteCursor.moveToFirst()) {
do { do {
ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format( ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format(
mContext.getString(R.string.format_datetime_mdhm), mContext.getString(R.string.format_datetime_mdhm),
noteCursor.getLong(NOTE_COLUMN_MODIFIED_DATE)))); noteCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))));
// Query data belong to this note // 查询属于该笔记的数据
String noteId = noteCursor.getString(NOTE_COLUMN_ID); String noteId = noteCursor.getString(NOTE_COLUMN_ID);
exportNoteToText(noteId, ps); exportNoteToText(noteId, ps);
} while (noteCursor.moveToNext()); } while (noteCursor.moveToNext());
@ -278,13 +280,11 @@ public class BackupUtils {
noteCursor.close(); noteCursor.close();
} }
ps.close(); ps.close();
return STATE_SUCCESS; return STATE_SUCCESS;
} }
/** // 获取指向导出文本文件的PrintStream
* Get a print stream pointed to the file {@generateExportedTextFile}
*/
private PrintStream getExportToTextPrintStream() { private PrintStream getExportToTextPrintStream() {
File file = generateFileMountedOnSDcard(mContext, R.string.file_path, File file = generateFileMountedOnSDcard(mContext, R.string.file_path,
R.string.file_name_txt_format); R.string.file_name_txt_format);
@ -308,10 +308,8 @@ public class BackupUtils {
return ps; return ps;
} }
} }
/** // 生成用于存储导入数据的文本文件
* Generate the text file to store imported data
*/
private static File generateFileMountedOnSDcard(Context context, int filePathResId, int fileNameFormatResId) { private static File generateFileMountedOnSDcard(Context context, int filePathResId, int fileNameFormatResId) {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append(Environment.getExternalStorageDirectory()); sb.append(Environment.getExternalStorageDirectory());
@ -322,7 +320,7 @@ public class BackupUtils {
DateFormat.format(context.getString(R.string.format_date_ymd), DateFormat.format(context.getString(R.string.format_date_ymd),
System.currentTimeMillis()))); System.currentTimeMillis())));
File file = new File(sb.toString()); File file = new File(sb.toString());
try { try {
if (!filedir.exists()) { if (!filedir.exists()) {
filedir.mkdir(); filedir.mkdir();
@ -336,9 +334,7 @@ public class BackupUtils {
} catch (IOException e) { } catch (IOException e) {
e.printStackTrace(); e.printStackTrace();
} }
return null; return null;
} }
} }

19
Notes-master/src/net/micode/notes/tool/DataUtils.java
Unescape View File

@ -34,9 +34,11 @@ import net.micode.notes.ui.NotesListAdapter.AppWidgetAttribute;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashSet; import java.util.HashSet;
// 数据工具类，提供批量删除笔记、移动笔记到文件夹等操作
public class DataUtils { public class DataUtils {
public static final String TAG = "DataUtils"; public static final String TAG = "DataUtils";
// 批量删除笔记
public static boolean batchDeleteNotes(ContentResolver resolver, HashSet<Long> ids) { public static boolean batchDeleteNotes(ContentResolver resolver, HashSet<Long> ids) {
if (ids == null) { if (ids == null) {
Log.d(TAG, "the ids is null"); Log.d(TAG, "the ids is null");
@ -72,6 +74,7 @@ public class DataUtils {
return false; return false;
} }
// 将笔记移动到指定文件夹
public static void moveNoteToFoler(ContentResolver resolver, long id, long srcFolderId, long desFolderId) { public static void moveNoteToFoler(ContentResolver resolver, long id, long srcFolderId, long desFolderId) {
ContentValues values = new ContentValues(); ContentValues values = new ContentValues();
values.put(NoteColumns.PARENT_ID, desFolderId); values.put(NoteColumns.PARENT_ID, desFolderId);
@ -80,6 +83,7 @@ public class DataUtils {
resolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id), values, null, null); resolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id), values, null, null);
} }
// 批量将笔记移动到指定文件夹
public static boolean batchMoveToFolder(ContentResolver resolver, HashSet<Long> ids, public static boolean batchMoveToFolder(ContentResolver resolver, HashSet<Long> ids,
long folderId) { long folderId) {
if (ids == null) { if (ids == null) {
@ -112,7 +116,7 @@ public class DataUtils {
} }
/** /**
* Get the all folder count except system folders {@link Notes#TYPE_SYSTEM}} * 获取用户文件夹（非系统文件夹）的数量
*/ */
public static int getUserFolderCount(ContentResolver resolver) { public static int getUserFolderCount(ContentResolver resolver) {
Cursor cursor =resolver.query(Notes.CONTENT_NOTE_URI, Cursor cursor =resolver.query(Notes.CONTENT_NOTE_URI,
@ -136,6 +140,7 @@ public class DataUtils {
return count; return count;
} }
// 检查指定类型的笔记是否可见
public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) { public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
null, null,
@ -153,6 +158,7 @@ public class DataUtils {
return exist; return exist;
} }
// 检查笔记是否存在于数据库中
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) { public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
null, null, null, null); null, null, null, null);
@ -167,6 +173,7 @@ public class DataUtils {
return exist; return exist;
} }
// 检查数据是否存在于数据库中
public static boolean existInDataDatabase(ContentResolver resolver, long dataId) { public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId), Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
null, null, null, null); null, null, null, null);
@ -181,6 +188,7 @@ public class DataUtils {
return exist; return exist;
} }
// 检查指定名称的用户文件夹是否存在
public static boolean checkVisibleFolderName(ContentResolver resolver, String name) { public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null, Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER + NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
@ -197,6 +205,7 @@ public class DataUtils {
return exist; return exist;
} }
// 获取指定文件夹下的笔记小部件信息
public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) { public static HashSet<AppWidgetAttribute> getFolderNoteWidget(ContentResolver resolver, long folderId) {
Cursor c = resolver.query(Notes.CONTENT_NOTE_URI, Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE }, new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
@ -224,6 +233,7 @@ public class DataUtils {
return set; return set;
} }
// 根据笔记ID获取通话号码
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) { public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI, Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
new String [] { CallNote.PHONE_NUMBER }, new String [] { CallNote.PHONE_NUMBER },
@ -243,6 +253,7 @@ public class DataUtils {
return ""; return "";
} }
// 根据通话号码和通话日期获取笔记ID
public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) { public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI, Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
new String [] { CallNote.NOTE_ID }, new String [] { CallNote.NOTE_ID },
@ -264,6 +275,7 @@ public class DataUtils {
return 0; return 0;
} }
// 根据笔记ID获取笔记摘要
public static String getSnippetById(ContentResolver resolver, long noteId) { public static String getSnippetById(ContentResolver resolver, long noteId) {
Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
new String [] { NoteColumns.SNIPPET }, new String [] { NoteColumns.SNIPPET },
@ -282,6 +294,7 @@ public class DataUtils {
throw new IllegalArgumentException("Note is not found with id: " + noteId); throw new IllegalArgumentException("Note is not found with id: " + noteId);
} }
// 格式化笔记摘要
public static String getFormattedSnippet(String snippet) { public static String getFormattedSnippet(String snippet) {
if (snippet != null) { if (snippet != null) {
snippet = snippet.trim(); snippet = snippet.trim();
@ -292,4 +305,4 @@ public class DataUtils {
} }
return snippet; return snippet;
} }
} }

101
Notes-master/src/net/micode/notes/tool/GTaskStringUtils.java
Unescape View File

@ -13,101 +13,102 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.tool; package net.micode.notes.tool;
// 此类用于定义和存储GTask相关的JSON字段名常量
public class GTaskStringUtils { public class GTaskStringUtils {
public final static String GTASK_JSON_ACTION_ID = "action_id"; public final static String GTASK_JSON_ACTION_ID = "action_id";
public final static String GTASK_JSON_ACTION_LIST = "action_list"; public final static String GTASK_JSON_ACTION_LIST = "action_list";
public final static String GTASK_JSON_ACTION_TYPE = "action_type"; public final static String GTASK_JSON_ACTION_TYPE = "action_type";
public final static String GTASK_JSON_ACTION_TYPE_CREATE = "create"; public final static String GTASK_JSON_ACTION_TYPE_CREATE = "create";
public final static String GTASK_JSON_ACTION_TYPE_GETALL = "get_all"; public final static String GTASK_JSON_ACTION_TYPE_GETALL = "get_all";
public final static String GTASK_JSON_ACTION_TYPE_MOVE = "move"; public final static String GTASK_JSON_ACTION_TYPE_MOVE = "move";
public final static String GTASK_JSON_ACTION_TYPE_UPDATE = "update"; public final static String GTASK_JSON_ACTION_TYPE_UPDATE = "update";
public final static String GTASK_JSON_CREATOR_ID = "creator_id"; public final static String GTASK_JSON_CREATOR_ID = "creator_id";
public final static String GTASK_JSON_CHILD_ENTITY = "child_entity"; public final static String GTASK_JSON_CHILD_ENTITY = "child_entity";
public final static String GTASK_JSON_CLIENT_VERSION = "client_version"; public final static String GTASK_JSON_CLIENT_VERSION = "client_version";
public final static String GTASK_JSON_COMPLETED = "completed"; public final static String GTASK_JSON_COMPLETED = "completed";
public final static String GTASK_JSON_CURRENT_LIST_ID = "current_list_id"; public final static String GTASK_JSON_CURRENT_LIST_ID = "current_list_id";
public final static String GTASK_JSON_DEFAULT_LIST_ID = "default_list_id"; public final static String GTASK_JSON_DEFAULT_LIST_ID = "default_list_id";
public final static String GTASK_JSON_DELETED = "deleted"; public final static String GTASK_JSON_DELETED = "deleted";
public final static String GTASK_JSON_DEST_LIST = "dest_list"; public final static String GTASK_JSON_DEST_LIST = "dest_list";
public final static String GTASK_JSON_DEST_PARENT = "dest_parent"; public final static String GTASK_JSON_DEST_PARENT = "dest_parent";
public final static String GTASK_JSON_DEST_PARENT_TYPE = "dest_parent_type"; public final static String GTASK_JSON_DEST_PARENT_TYPE = "dest_parent_type";
public final static String GTASK_JSON_ENTITY_DELTA = "entity_delta"; public final static String GTASK_JSON_ENTITY_DELTA = "entity_delta";
public final static String GTASK_JSON_ENTITY_TYPE = "entity_type"; public final static String GTASK_JSON_ENTITY_TYPE = "entity_type";
public final static String GTASK_JSON_GET_DELETED = "get_deleted"; public final static String GTASK_JSON_GET_DELETED = "get_deleted";
public final static String GTASK_JSON_ID = "id"; public final static String GTASK_JSON_ID = "id";
public final static String GTASK_JSON_INDEX = "index"; public final static String GTASK_JSON_INDEX = "index";
public final static String GTASK_JSON_LAST_MODIFIED = "last_modified"; public final static String GTASK_JSON_LAST_MODIFIED = "last_modified";
public final static String GTASK_JSON_LATEST_SYNC_POINT = "latest_sync_point"; public final static String GTASK_JSON_LATEST_SYNC_POINT = "latest_sync_point";
public final static String GTASK_JSON_LIST_ID = "list_id"; public final static String GTASK_JSON_LIST_ID = "list_id";
public final static String GTASK_JSON_LISTS = "lists"; public final static String GTASK_JSON_LISTS = "lists";
public final static String GTASK_JSON_NAME = "name"; public final static String GTASK_JSON_NAME = "name";
public final static String GTASK_JSON_NEW_ID = "new_id"; public final static String GTASK_JSON_NEW_ID = "new_id";
public final static String GTASK_JSON_NOTES = "notes"; public final static String GTASK_JSON_NOTES = "notes";
public final static String GTASK_JSON_PARENT_ID = "parent_id"; public final static String GTASK_JSON_PARENT_ID = "parent_id";
public final static String GTASK_JSON_PRIOR_SIBLING_ID = "prior_sibling_id"; public final static String GTASK_JSON_PRIOR_SIBLING_ID = "prior_sibling_id";
public final static String GTASK_JSON_RESULTS = "results"; public final static String GTASK_JSON_RESULTS = "results";
public final static String GTASK_JSON_SOURCE_LIST = "source_list"; public final static String GTASK_JSON_SOURCE_LIST = "source_list";
public final static String GTASK_JSON_TASKS = "tasks"; public final static String GTASK_JSON_TASKS = "tasks";
public final static String GTASK_JSON_TYPE = "type"; public final static String GTASK_JSON_TYPE = "type";
public final static String GTASK_JSON_TYPE_GROUP = "GROUP"; public final static String GTASK_JSON_TYPE_GROUP = "GROUP";
public final static String GTASK_JSON_TYPE_TASK = "TASK"; public final static String GTASK_JSON_TYPE_TASK = "TASK";
public final static String GTASK_JSON_USER = "user"; public final static String GTASK_JSON_USER = "user";
public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]"; public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]";
public final static String FOLDER_DEFAULT = "Default"; public final static String FOLDER_DEFAULT = "Default";
public final static String FOLDER_CALL_NOTE = "Call_Note"; public final static String FOLDER_CALL_NOTE = "Call_Note";
public final static String FOLDER_META = "METADATA"; public final static String FOLDER_META = "METADATA";
public final static String META_HEAD_GTASK_ID = "meta_gid"; public final static String META_HEAD_GTASK_ID = "meta_gid";
public final static String META_HEAD_NOTE = "meta_note"; public final static String META_HEAD_NOTE = "meta_note";
public final static String META_HEAD_DATA = "meta_data"; public final static String META_HEAD_DATA = "meta_data";
public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE"; public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE";
} }

82
Notes-master/src/net/micode/notes/tool/ResourceParser.java
Unescape View File

@ -13,32 +13,37 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.tool; package net.micode.notes.tool;
import android.content.Context; import android.content.Context;
import android.preference.PreferenceManager; import android.preference.PreferenceManager;
import net.micode.notes.R; import net.micode.notes.R;
import net.micode.notes.ui.NotesPreferenceActivity; import net.micode.notes.ui.NotesPreferenceActivity;
public class ResourceParser { public class ResourceParser {
// 定义笔记背景颜色的常量
public static final int YELLOW = 0; public static final int YELLOW = 0;
public static final int BLUE = 1; public static final int BLUE = 1;
public static final int WHITE = 2; public static final int WHITE = 2;
public static final int GREEN = 3; public static final int GREEN = 3;
public static final int RED = 4; public static final int RED = 4;
// 默认笔记背景颜色
public static final int BG_DEFAULT_COLOR = YELLOW; public static final int BG_DEFAULT_COLOR = YELLOW;
// 定义笔记文本大小的常量
public static final int TEXT_SMALL = 0; public static final int TEXT_SMALL = 0;
public static final int TEXT_MEDIUM = 1; public static final int TEXT_MEDIUM = 1;
public static final int TEXT_LARGE = 2; public static final int TEXT_LARGE = 2;
public static final int TEXT_SUPER = 3; public static final int TEXT_SUPER = 3;
// 默认笔记背景文本大小
public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM; public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM;
// 用于获取编辑笔记时的背景资源
public static class NoteBgResources { public static class NoteBgResources {
private final static int [] BG_EDIT_RESOURCES = new int [] { private final static int [] BG_EDIT_RESOURCES = new int [] {
R.drawable.edit_yellow, R.drawable.edit_yellow,
@ -47,7 +52,7 @@ public class ResourceParser {
R.drawable.edit_green, R.drawable.edit_green,
R.drawable.edit_red R.drawable.edit_red
}; };
private final static int [] BG_EDIT_TITLE_RESOURCES = new int [] { private final static int [] BG_EDIT_TITLE_RESOURCES = new int [] {
R.drawable.edit_title_yellow, R.drawable.edit_title_yellow,
R.drawable.edit_title_blue, R.drawable.edit_title_blue,
@ -55,16 +60,19 @@ public class ResourceParser {
R.drawable.edit_title_green, R.drawable.edit_title_green,
R.drawable.edit_title_red R.drawable.edit_title_red
}; };
// 根据ID获取编辑笔记的背景资源
public static int getNoteBgResource(int id) { public static int getNoteBgResource(int id) {
return BG_EDIT_RESOURCES[id]; return BG_EDIT_RESOURCES[id];
} }
// 根据ID获取编辑笔记标题的背景资源
public static int getNoteTitleBgResource(int id) { public static int getNoteTitleBgResource(int id) {
return BG_EDIT_TITLE_RESOURCES[id]; return BG_EDIT_TITLE_RESOURCES[id];
} }
} }
// 获取默认笔记背景颜色ID
public static int getDefaultBgId(Context context) { public static int getDefaultBgId(Context context) {
if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean( if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean(
NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) { NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) {
@ -73,7 +81,8 @@ public class ResourceParser {
return BG_DEFAULT_COLOR; return BG_DEFAULT_COLOR;
} }
} }
// 用于获取笔记列表项的背景资源
public static class NoteItemBgResources { public static class NoteItemBgResources {
private final static int [] BG_FIRST_RESOURCES = new int [] { private final static int [] BG_FIRST_RESOURCES = new int [] {
R.drawable.list_yellow_up, R.drawable.list_yellow_up,
@ -82,15 +91,15 @@ public class ResourceParser {
R.drawable.list_green_up, R.drawable.list_green_up,
R.drawable.list_red_up R.drawable.list_red_up
}; };
private final static int [] BG_NORMAL_RESOURCES = new int [] { private final static int [] BG_NORMAL_RESOURCES = new int [] {
R.drawable.list_yellow_middle, R.drawable.list_yellow_middle,
R.drawable.list_blue_middle, R.drawable.list_blue_middle,
R.drawable.list_white_middle, R.drawable.list_white_middle,
R.drawable.list_green_middle, R.drawable.list_green_middle,
R.drawable.list_red_middle R.drawable.list_red_middle,
}; };
private final static int [] BG_LAST_RESOURCES = new int [] { private final static int [] BG_LAST_RESOURCES = new int [] {
R.drawable.list_yellow_down, R.drawable.list_yellow_down,
R.drawable.list_blue_down, R.drawable.list_blue_down,
@ -98,7 +107,7 @@ public class ResourceParser {
R.drawable.list_green_down, R.drawable.list_green_down,
R.drawable.list_red_down, R.drawable.list_red_down,
}; };
private final static int [] BG_SINGLE_RESOURCES = new int [] { private final static int [] BG_SINGLE_RESOURCES = new int [] {
R.drawable.list_yellow_single, R.drawable.list_yellow_single,
R.drawable.list_blue_single, R.drawable.list_blue_single,
@ -106,28 +115,34 @@ public class ResourceParser {
R.drawable.list_green_single, R.drawable.list_green_single,
R.drawable.list_red_single R.drawable.list_red_single
}; };
// 根据ID获取笔记列表第一项的背景资源
public static int getNoteBgFirstRes(int id) { public static int getNoteBgFirstRes(int id) {
return BG_FIRST_RESOURCES[id]; return BG_FIRST_RESOURCES[id];
} }
// 根据ID获取笔记列表最后一项的背景资源
public static int getNoteBgLastRes(int id) { public static int getNoteBgLastRes(int id) {
return BG_LAST_RESOURCES[id]; return BG_LAST_RESOURCES[id];
} }
// 根据ID获取单个笔记项的背景资源
public static int getNoteBgSingleRes(int id) { public static int getNoteBgSingleRes(int id) {
return BG_SINGLE_RESOURCES[id]; return BG_SINGLE_RESOURCES[id];
} }
// 根据ID获取笔记列表中间项的背景资源
public static int getNoteBgNormalRes(int id) { public static int getNoteBgNormalRes(int id) {
return BG_NORMAL_RESOURCES[id]; return BG_NORMAL_RESOURCES[id];
} }
// 获取文件夹背景资源
public static int getFolderBgRes() { public static int getFolderBgRes() {
return R.drawable.list_folder; return R.drawable.list_folder;
} }
} }
// 用于获取小部件的背景资源
public static class WidgetBgResources { public static class WidgetBgResources {
private final static int [] BG_2X_RESOURCES = new int [] { private final static int [] BG_2X_RESOURCES = new int [] {
R.drawable.widget_2x_yellow, R.drawable.widget_2x_yellow,
@ -136,11 +151,12 @@ public class ResourceParser {
R.drawable.widget_2x_green, R.drawable.widget_2x_green,
R.drawable.widget_2x_red, R.drawable.widget_2x_red,
}; };
// 根据ID获取2x小部件的背景资源
public static int getWidget2xBgResource(int id) { public static int getWidget2xBgResource(int id) {
return BG_2X_RESOURCES[id]; return BG_2X_RESOURCES[id];
} }
private final static int [] BG_4X_RESOURCES = new int [] { private final static int [] BG_4X_RESOURCES = new int [] {
R.drawable.widget_4x_yellow, R.drawable.widget_4x_yellow,
R.drawable.widget_4x_blue, R.drawable.widget_4x_blue,
@ -148,12 +164,14 @@ public class ResourceParser {
R.drawable.widget_4x_green, R.drawable.widget_4x_green,
R.drawable.widget_4x_red R.drawable.widget_4x_red
}; };
// 根据ID获取4x小部件的背景资源
public static int getWidget4xBgResource(int id) { public static int getWidget4xBgResource(int id) {
return BG_4X_RESOURCES[id]; return BG_4X_RESOURCES[id];
} }
} }
// 用于获取文本外观资源
public static class TextAppearanceResources { public static class TextAppearanceResources {
private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] { private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] {
R.style.TextAppearanceNormal, R.style.TextAppearanceNormal,
@ -161,7 +179,8 @@ public class ResourceParser {
R.style.TextAppearanceLarge, R.style.TextAppearanceLarge,
R.style.TextAppearanceSuper R.style.TextAppearanceSuper
}; };
// 根据ID获取文本外观资源
public static int getTexAppearanceResource(int id) { public static int getTexAppearanceResource(int id) {
/** /**
* HACKME: Fix bug of store the resource id in shared preference. * HACKME: Fix bug of store the resource id in shared preference.
@ -173,9 +192,10 @@ public class ResourceParser {
} }
return TEXTAPPEARANCE_RESOURCES[id]; return TEXTAPPEARANCE_RESOURCES[id];
} }
// 获取文本外观资源的数量
public static int getResourcesSize() { public static int getResourcesSize() {
return TEXTAPPEARANCE_RESOURCES.length; return TEXTAPPEARANCE_RESOURCES.length;
} }
} }
} }

45
Notes-master/src/net/micode/notes/widget/NoteWidgetProvider.java
Unescape View File

@ -13,7 +13,7 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.widget; package net.micode.notes.widget;
import android.app.PendingIntent; import android.app.PendingIntent;
import android.appwidget.AppWidgetManager; import android.appwidget.AppWidgetManager;
@ -24,27 +24,32 @@ import android.content.Intent;
import android.database.Cursor; import android.database.Cursor;
import android.util.Log; import android.util.Log;
import android.widget.RemoteViews; import android.widget.RemoteViews;
import net.micode.notes.R; import net.micode.notes.R;
import net.micode.notes.data.Notes; import net.micode.notes.data.Notes;
import net.micode.notes.data.Notes.NoteColumns; import net.micode.notes.data.Notes.NoteColumns;
import net.micode.notes.tool.ResourceParser; import net.micode.notes.tool.ResourceParser;
import net.micode.notes.ui.NoteEditActivity; import net.micode.notes.ui.NoteEditActivity;
import net.micode.notes.ui.NotesListActivity; import net.micode.notes.ui.NotesListActivity;
// 提供笔记小部件功能的抽象类，继承自AppWidgetProvider
public abstract class NoteWidgetProvider extends AppWidgetProvider { public abstract class NoteWidgetProvider extends AppWidgetProvider {
// 查询笔记时使用的投影列
public static final String [] PROJECTION = new String [] { public static final String [] PROJECTION = new String [] {
NoteColumns.ID, NoteColumns.ID,
NoteColumns.BG_COLOR_ID, NoteColumns.BG_COLOR_ID,
NoteColumns.SNIPPET NoteColumns.SNIPPET
}; };
// 投影列对应的索引
public static final int COLUMN_ID = 0; public static final int COLUMN_ID = 0;
public static final int COLUMN_BG_COLOR_ID = 1; public static final int COLUMN_BG_COLOR_ID = 1;
public static final int COLUMN_SNIPPET = 2; public static final int COLUMN_SNIPPET = 2;
// 日志标签
private static final String TAG = "NoteWidgetProvider"; private static final String TAG = "NoteWidgetProvider";
// 当小部件被删除时调用，更新数据库中的小部件ID为无效值
@Override @Override
public void onDeleted(Context context, int[] appWidgetIds) { public void onDeleted(Context context, int[] appWidgetIds) {
ContentValues values = new ContentValues(); ContentValues values = new ContentValues();
@ -56,7 +61,8 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider {
new String[] { String.valueOf(appWidgetIds[i])}); new String[] { String.valueOf(appWidgetIds[i])});
} }
} }
// 根据小部件ID获取笔记信息
private Cursor getNoteWidgetInfo(Context context, int widgetId) { private Cursor getNoteWidgetInfo(Context context, int widgetId) {
return context.getContentResolver().query(Notes.CONTENT_NOTE_URI, return context.getContentResolver().query(Notes.CONTENT_NOTE_URI,
PROJECTION, PROJECTION,
@ -64,11 +70,13 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider {
new String[] { String.valueOf(widgetId), String.valueOf(Notes.ID_TRASH_FOLER) }, new String[] { String.valueOf(widgetId), String.valueOf(Notes.ID_TRASH_FOLER) },
null); null);
} }
// 更新小部件视图
protected void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { protected void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
update(context, appWidgetManager, appWidgetIds, false); update(context, appWidgetManager, appWidgetIds, false);
} }
// 更新小部件视图，支持隐私模式
private void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds, private void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds,
boolean privacyMode) { boolean privacyMode) {
for (int i = 0; i < appWidgetIds.length; i++) { for (int i = 0; i < appWidgetIds.length; i++) {
@ -79,7 +87,7 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider {
intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
intent.putExtra(Notes.INTENT_EXTRA_WIDGET_ID, appWidgetIds[i]); intent.putExtra(Notes.INTENT_EXTRA_WIDGET_ID, appWidgetIds[i]);
intent.putExtra(Notes.INTENT_EXTRA_WIDGET_TYPE, getWidgetType()); intent.putExtra(Notes.INTENT_EXTRA_WIDGET_TYPE, getWidgetType());
Cursor c = getNoteWidgetInfo(context, appWidgetIds[i]); Cursor c = getNoteWidgetInfo(context, appWidgetIds[i]);
if (c != null && c.moveToFirst()) { if (c != null && c.moveToFirst()) {
if (c.getCount() > 1) { if (c.getCount() > 1) {
@ -95,11 +103,11 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider {
snippet = context.getResources().getString(R.string.widget_havenot_content); snippet = context.getResources().getString(R.string.widget_havenot_content);
intent.setAction(Intent.ACTION_INSERT_OR_EDIT); intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
} }
if (c != null) { if (c != null) {
c.close(); c.close();
} }
RemoteViews rv = new RemoteViews(context.getPackageName(), getLayoutId()); RemoteViews rv = new RemoteViews(context.getPackageName(), getLayoutId());
rv.setImageViewResource(R.id.widget_bg_image, getBgResourceId(bgId)); rv.setImageViewResource(R.id.widget_bg_image, getBgResourceId(bgId));
intent.putExtra(Notes.INTENT_EXTRA_BACKGROUND_ID, bgId); intent.putExtra(Notes.INTENT_EXTRA_BACKGROUND_ID, bgId);
@ -117,16 +125,19 @@ public abstract class NoteWidgetProvider extends AppWidgetProvider {
pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], intent, pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], intent,
PendingIntent.FLAG_UPDATE_CURRENT); PendingIntent.FLAG_UPDATE_CURRENT);
} }
rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent); rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent);
appWidgetManager.updateAppWidget(appWidgetIds[i], rv); appWidgetManager.updateAppWidget(appWidgetIds[i], rv);
} }
} }
} }
// 获取背景资源ID的方法，由子类实现
protected abstract int getBgResourceId(int bgId); protected abstract int getBgResourceId(int bgId);
// 获取布局ID的方法，由子类实现
protected abstract int getLayoutId(); protected abstract int getLayoutId();
// 获取小部件类型的ID，由子类实现
protected abstract int getWidgetType(); protected abstract int getWidgetType();
} }

22
Notes-master/src/net/micode/notes/widget/NoteWidgetProvider_2x.java
Unescape View File

@ -13,35 +13,39 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.widget; package net.micode.notes.widget;
import android.appwidget.AppWidgetManager; import android.appwidget.AppWidgetManager;
import android.content.Context; import android.content.Context;
import net.micode.notes.R; import net.micode.notes.R;
import net.micode.notes.data.Notes; import net.micode.notes.data.Notes;
import net.micode.notes.tool.ResourceParser; import net.micode.notes.tool.ResourceParser;
// 2x2 小部件提供者类，继承自 NoteWidgetProvider
public class NoteWidgetProvider_2x extends NoteWidgetProvider { public class NoteWidgetProvider_2x extends NoteWidgetProvider {
// 更新小部件时调用的方法
@Override @Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
super.update(context, appWidgetManager, appWidgetIds); super.update(context, appWidgetManager, appWidgetIds);
} }
// 返回 2x2 小部件的布局 ID
@Override @Override
protected int getLayoutId() { protected int getLayoutId() {
return R.layout.widget_2x; return R.layout.widget_2x;
} }
// 根据背景 ID 返回对应的 2x2 小部件背景资源 ID
@Override @Override
protected int getBgResourceId(int bgId) { protected int getBgResourceId(int bgId) {
return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId); return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId);
} }
// 返回 2x2 小部件的类型 ID
@Override @Override
protected int getWidgetType() { protected int getWidgetType() {
return Notes.TYPE_WIDGET_2X; return Notes.TYPE_WIDGET_2X;
} }
} }

24
Notes-master/src/net/micode/notes/widget/NoteWidgetProvider_4x.java
Unescape View File

@ -1,19 +1,3 @@
/*
* 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.widget; package net.micode.notes.widget;
import android.appwidget.AppWidgetManager; import android.appwidget.AppWidgetManager;
@ -23,24 +7,28 @@ import net.micode.notes.R;
import net.micode.notes.data.Notes; import net.micode.notes.data.Notes;
import net.micode.notes.tool.ResourceParser; import net.micode.notes.tool.ResourceParser;
// 定义一个4x4小部件的提供者类，继承自NoteWidgetProvider
public class NoteWidgetProvider_4x extends NoteWidgetProvider { public class NoteWidgetProvider_4x extends NoteWidgetProvider {
// 覆盖父类的onUpdate方法，用于更新小部件的视图
@Override @Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
super.update(context, appWidgetManager, appWidgetIds); super.update(context, appWidgetManager, appWidgetIds);
} }
// 返回4x4小部件的布局资源ID
protected int getLayoutId() { protected int getLayoutId() {
return R.layout.widget_4x; return R.layout.widget_4x;
} }
// 根据背景ID返回4x4小部件的背景资源ID
@Override @Override
protected int getBgResourceId(int bgId) { protected int getBgResourceId(int bgId) {
return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId); return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId);
} }
// 返回小部件的类型，这里是4x4类型
@Override @Override
protected int getWidgetType() { protected int getWidgetType() {
return Notes.TYPE_WIDGET_4X; return Notes.TYPE_WIDGET_4X;
} }
} }
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