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曾晨曦_branch
zcx 2 years ago
parent 48849a21d6
commit ed719ab579
8 changed files with 232 additions and 217 deletions
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23
src/Notes-master/src/net/micode/notes/data/Contact.java
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@ -14,19 +14,23 @@
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.data; package net.micode.notes.data;//指明包的位置
import android.content.Context; import android.content.Context;//引用android.content.Context
import android.database.Cursor; import android.database.Cursor;//引用android.database.Cursor
import android.provider.ContactsContract.CommonDataKinds.Phone; import android.provider.ContactsContract.CommonDataKinds.Phone;
//引用CommonDataKinds.Phone
import android.provider.ContactsContract.Data; import android.provider.ContactsContract.Data;
//引用android.provider.ContactsContract.Data
import android.telephony.PhoneNumberUtils; import android.telephony.PhoneNumberUtils;
import android.util.Log; //引用android.telephony.PhoneNumberUtils
import android.util.Log;//引用android.util.Log
import java.util.HashMap; import java.util.HashMap;//引用java.util.HashMap
//change
public class Contact { //联系人 //联系人
public class Contact {
private static HashMap<String, String> sContactCache; private static HashMap<String, String> sContactCache;
private static final String TAG = "Contact"; private static final String TAG = "Contact";
@ -49,6 +53,7 @@ public class Contact { //
// 查找HashMap中是否已有phoneNumber信息 // 查找HashMap中是否已有phoneNumber信息
if(sContactCache.containsKey(phoneNumber)) { if(sContactCache.containsKey(phoneNumber)) {
return sContactCache.get(phoneNumber); return sContactCache.get(phoneNumber);
//返回phoneNumber信息
} }
String selection = CALLER_ID_SELECTION.replace("+", String selection = CALLER_ID_SELECTION.replace("+",
@ -64,14 +69,15 @@ public class Contact { //
// 判定查询结果 // 判定查询结果
// moveToFirst()返回第一条 // moveToFirst()返回第一条
if (cursor != null && cursor.moveToFirst()) { if (cursor != null && cursor.moveToFirst()) {
try {
// 找到相关信息 // 找到相关信息
try {
String name = cursor.getString(0); String name = cursor.getString(0);
sContactCache.put(phoneNumber, name); sContactCache.put(phoneNumber, name);
return name; return name;
// 异常处理 // 异常处理
} catch (IndexOutOfBoundsException e) { } catch (IndexOutOfBoundsException e) {
Log.e(TAG, " Cursor get string error " + e.toString()); Log.e(TAG, " Cursor get string error " + e.toString());
//输出相关string error错误信息
return null; return null;
} finally { } finally {
cursor.close(); cursor.close();
@ -79,6 +85,7 @@ public class Contact { //
// 未找到相关信息处理 // 未找到相关信息处理
} else { } else {
Log.d(TAG, "No contact matched with number:" + phoneNumber); Log.d(TAG, "No contact matched with number:" + phoneNumber);
//输出No contact matched错误信息
return null; return null;
} }
} }

103
src/Notes-master/src/net/micode/notes/data/Notes.java
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@ -14,12 +14,13 @@
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.data; package net.micode.notes.data;//此类在文件中的位置
import android.content.ContentUris; import android.content.ContentUris;//引用android.content.ContentUris
import android.net.Uri; import android.net.Uri;//引用android.net.Uri
// Notes 类中定义了很多常量，这些常量大多是int型和string型 // Notes 类中定义了很多常量，这些常量大多是int型和string型
public class Notes { public class Notes {
//定义两个常量
public static final String AUTHORITY = "micode_notes"; public static final String AUTHORITY = "micode_notes";
public static final String TAG = "Notes"; public static final String TAG = "Notes";
@ -29,10 +30,10 @@ public class Notes {
public static final int TYPE_SYSTEM = 2; public static final int TYPE_SYSTEM = 2;
/** /**
* Following IDs are system folders' identifiers * 以下 ID 是系统文件夹的标识符
* {@link Notes#ID_ROOT_FOLDER } is default folder * {@link Notes#ID_ROOT_FOLDER }是默认文件夹
* {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder * {@link Notes#ID_TEMPARAY_FOLDER }是不属于文件夹的notes
* {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records * {@link Notes#ID_CALL_RECORD_FOLDER}是用于存储通话记录
*/ */
public static final int ID_ROOT_FOLDER = 0; public static final int ID_ROOT_FOLDER = 0;
public static final int ID_TEMPARAY_FOLDER = -1; public static final int ID_TEMPARAY_FOLDER = -1;
@ -40,24 +41,25 @@ public class Notes {
public static final int ID_TRASH_FOLER = -3; public static final int ID_TRASH_FOLER = -3;
public static final String INTENT_EXTRA_ALERT_DATE = public static final String INTENT_EXTRA_ALERT_DATE =
//定义net.micode.notes.alert_date的常量
"net.micode.notes.alert_date"; "net.micode.notes.alert_date";
public static final String INTENT_EXTRA_BACKGROUND_ID = public static final String INTENT_EXTRA_BACKGROUND_ID =
//定义net.micode.notes.background_color_id的常量
"net.micode.notes.background_color_id"; "net.micode.notes.background_color_id";
public static final String INTENT_EXTRA_WIDGET_ID = public static final String INTENT_EXTRA_WIDGET_ID =
//定义net.micode.notes.widget_id的常量
"net.micode.notes.widget_id"; "net.micode.notes.widget_id";
public static final String INTENT_EXTRA_WIDGET_TYPE = public static final String INTENT_EXTRA_WIDGET_TYPE =
//定义net.micode.notes.widget_type的常量
"net.micode.notes.widget_type"; "net.micode.notes.widget_type";
public static final String INTENT_EXTRA_FOLDER_ID = public static final String INTENT_EXTRA_FOLDER_ID =
//定义net.micode.notes.folder_id的常量
"net.micode.notes.folder_id"; "net.micode.notes.folder_id";
public static final String INTENT_EXTRA_CALL_DATE = public static final String INTENT_EXTRA_CALL_DATE =
//定义net.micode.notes.call_date的常量
"net.micode.notes.call_date"; "net.micode.notes.call_date";
//定义使用widget挂件的常量
public static final int TYPE_WIDGET_INVALIDE = -1; public static final int TYPE_WIDGET_INVALIDE = -1;
public static final int TYPE_WIDGET_2X = 0; public static final int TYPE_WIDGET_2X = 0;
public static final int TYPE_WIDGET_4X = 1; public static final int TYPE_WIDGET_4X = 1;
@ -68,16 +70,15 @@ public class Notes {
} }
/** /**
* Uri to query all notes and folders * 用于查询所有便笺和文件夹的 URI
*/ */
public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" +
AUTHORITY + "/note");//定义查询便签和文件夹的指针。 AUTHORITY + "/note");//定义查询便签和文件夹的指针。
public static final Uri my_URI = ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI , 10);
// public static final Uri my_URI = ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI , 10);
/** /**
* Uri to query data * 用于查询数据的 URI
*/ */
public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + public static final Uri CONTENT_DATA_URI = Uri.parse("content://" +
@ -86,93 +87,92 @@ AUTHORITY + "/data");//
// 定义NoteColumns的常量,用于后面创建数据库的表头 // 定义NoteColumns的常量,用于后面创建数据库的表头
public interface NoteColumns { public interface NoteColumns {
/** /**
* The unique ID for a row * 行的唯一 ID
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String ID = "_id"; public static final String ID = "_id";
/** /**
* The parent's id for note or folder * 便笺或文件夹的父ID
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String PARENT_ID = "parent_id";//为什么会有parent_id public static final String PARENT_ID = "parent_id";//为什么会有parent_id
/** /**
* Created data for note or folder * 为笔记或文件夹创建的数据
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String CREATED_DATE = "created_date"; public static final String CREATED_DATE = "created_date";
/** /**
* Latest modified date * 最新修改日期
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String MODIFIED_DATE = "modified_date"; public static final String MODIFIED_DATE = "modified_date";
/** /**
* Alert date * 警报日期
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String ALERTED_DATE = "alert_date"; public static final String ALERTED_DATE = "alert_date";
/** /**
* Folder's name or text content of note * 文件夹名称或注释的文本内容
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
public static final String SNIPPET = "snippet"; public static final String SNIPPET = "snippet";
/** /**
* Note's widget id * notes的widget ID
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String WIDGET_ID = "widget_id"; public static final String WIDGET_ID = "widget_id";
/** /**
* Note's widget type * notes的widget 类型
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String WIDGET_TYPE = "widget_type"; public static final String WIDGET_TYPE = "widget_type";
/** /**
* Note's background color's id * 笔记的背景颜色的 ID
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String BG_COLOR_ID = "bg_color_id"; public static final String BG_COLOR_ID = "bg_color_id";
/** /**
* For text note, it doesn't has attachment, for multi-media * 对于文本笔记，它没有附件，对于多媒体笔记，它至少有一个附件
* note, it has at least one attachment
* <P> Type: INTEGER </P> * <P> Type: INTEGER </P>
*/ */
public static final String HAS_ATTACHMENT = "has_attachment"; public static final String HAS_ATTACHMENT = "has_attachment";
/** /**
* Folder's count of notes * 文件夹的笔记计数
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String NOTES_COUNT = "notes_count"; public static final String NOTES_COUNT = "notes_count";
/** /**
* The file type: folder or note * 文件类型：文件夹或便笺
* <P> Type: INTEGER </P> * <P> Type: INTEGER </P>
*/ */
public static final String TYPE = "type"; public static final String TYPE = "type";
/** /**
* The last sync id * 最后一个同步 ID
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String SYNC_ID = "sync_id";//同步 public static final String SYNC_ID = "sync_id";//同步
/** /**
* Sign to indicate local modified or not * 指示本地修改与否的标志
* <P> Type: INTEGER </P> * <P> Type: INTEGER </P>
*/ */
public static final String LOCAL_MODIFIED = "local_modified"; public static final String LOCAL_MODIFIED = "local_modified";
/** /**
* Original parent id before moving into temporary folder * 移动到临时文件夹之前的原始父 ID
* <P> Type : INTEGER </P> * <P> Type : INTEGER </P>
*/ */
public static final String ORIGIN_PARENT_ID = "origin_parent_id"; public static final String ORIGIN_PARENT_ID = "origin_parent_id";
@ -193,77 +193,72 @@ AUTHORITY + "/data");//
// 定义DataColumns的常量,用于后面创建数据库的表头 // 定义DataColumns的常量,用于后面创建数据库的表头
public interface DataColumns { public interface DataColumns {
/** /**
* The unique ID for a row * 行的唯一 ID
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String ID = "_id"; public static final String ID = "_id";
/** /**
* The MIME type of the item represented by this row. * 此行表示的项的 MIME 类型。
* <P> Type: Text </P> * <P> Type: Text </P>
*/ */
public static final String MIME_TYPE = "mime_type"; public static final String MIME_TYPE = "mime_type";
/** /**
* The reference id to note that this data belongs to * 此数据所属的引用 ID
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String NOTE_ID = "note_id"; public static final String NOTE_ID = "note_id";
/** /**
* Created data for note or folder * 为笔记或文件夹创建的数据
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String CREATED_DATE = "created_date"; public static final String CREATED_DATE = "created_date";
/** /**
* Latest modified date * 最新修改日期
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String MODIFIED_DATE = "modified_date"; public static final String MODIFIED_DATE = "modified_date";
/** /**
* Data's content * 数据内容
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
public static final String CONTENT = "content"; public static final String CONTENT = "content";
/** /**
* Generic data column, the meaning is {@link #MIMETYPE} specific, * 通用数据列，含义是 {@link #MIMETYPE} 特定的，用于
used for * Integer 数据类型
* integer data type
* <P> Type: INTEGER </P> * <P> Type: INTEGER </P>
*/ */
public static final String DATA1 = "data1"; public static final String DATA1 = "data1";
/** /**
* Generic data column, the meaning is {@link #MIMETYPE} specific, * 通用数据列，含义是 {@link #MIMETYPE} 特定的，用于
used for * Integer 数据类型
* integer data type
* <P> Type: INTEGER </P> * <P> Type: INTEGER </P>
*/ */
public static final String DATA2 = "data2"; public static final String DATA2 = "data2";
/** /**
* Generic data column, the meaning is {@link #MIMETYPE} specific, * 通用数据列，含义是 {@link #MIMETYPE} 特定的，用于
used for
* TEXT data type * TEXT data type
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
public static final String DATA3 = "data3"; public static final String DATA3 = "data3";
/** /**
* Generic data column, the meaning is {@link #MIMETYPE} specific, * 通用数据列，含义是 {@link #MIMETYPE} 特定的，用于
used for
* TEXT data type * TEXT data type
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
public static final String DATA4 = "data4"; public static final String DATA4 = "data4";
/** /**
* Generic data column, the meaning is {@link #MIMETYPE} specific, * 通用数据列，含义是 {@link #MIMETYPE} 特定的，用于
used for
* TEXT data type * TEXT data type
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
@ -271,7 +266,7 @@ used for
}//主要是定义存储便签内容数据的 }//主要是定义存储便签内容数据的
public static final class TextNote implements DataColumns { public static final class TextNote implements DataColumns {
/** /**
* Mode to indicate the text in check list mode or not * 指示文本是否处于核对列表模式的模式
* <P> Type: Integer 1:check list mode 0: normal mode </P> * <P> Type: Integer 1:check list mode 0: normal mode </P>
*/ */
public static final String MODE = DATA1; public static final String MODE = DATA1;
@ -293,13 +288,13 @@ AUTHORITY + "/text_note");
public static final class CallNote implements DataColumns { public static final class CallNote implements DataColumns {
/** /**
* Call date for this record * 此记录的调用日期
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String CALL_DATE = DATA1; public static final String CALL_DATE = DATA1;
/** /**
* Phone number for this record * 此记录的电话号码
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
public static final String PHONE_NUMBER = DATA3; public static final String PHONE_NUMBER = DATA3;

33
src/Notes-master/src/net/micode/notes/data/NotesDatabaseHelper.java
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@ -38,6 +38,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
public static final String DATA = "data"; public static final String DATA = "data";
} }
//定义数据库中需要的常量
private static final String TAG = "NotesDatabaseHelper"; private static final String TAG = "NotesDatabaseHelper";
private static NotesDatabaseHelper mInstance; private static NotesDatabaseHelper mInstance;
@ -83,7 +84,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
TABLE.DATA + "(" + DataColumns.NOTE_ID + ");";//存储便签编号的一个数据表格 TABLE.DATA + "(" + DataColumns.NOTE_ID + ");";//存储便签编号的一个数据表格
/** /**
* Increase folder's note count when move note to the folder * 将笔记移动到文件夹时增加文件夹的笔记计数
*/ */
private static final String NOTE_INCREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER = private static final String NOTE_INCREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER =
"CREATE TRIGGER increase_folder_count_on_update "+ "CREATE TRIGGER increase_folder_count_on_update "+
@ -95,7 +96,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//在文件夹中移入一个Note之后需要更改的数据的表格。 " END";//在文件夹中移入一个Note之后需要更改的数据的表格。
/** /**
* Decrease folder's note count when move note from folder * 从文件夹移动笔记时减少文件夹的笔记计数
*/ */
private static final String NOTE_DECREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER = private static final String NOTE_DECREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER =
"CREATE TRIGGER decrease_folder_count_on_update " + "CREATE TRIGGER decrease_folder_count_on_update " +
@ -108,7 +109,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//在文件夹中移出一个Note之后需要更改的数据的表格。 " END";//在文件夹中移出一个Note之后需要更改的数据的表格。
/** /**
* Increase folder's note count when insert new note to the folder * 在文件夹插入新笔记时增加文件夹的笔记计数
*/ */
private static final String NOTE_INCREASE_FOLDER_COUNT_ON_INSERT_TRIGGER = private static final String NOTE_INCREASE_FOLDER_COUNT_ON_INSERT_TRIGGER =
"CREATE TRIGGER increase_folder_count_on_insert " + "CREATE TRIGGER increase_folder_count_on_insert " +
@ -120,7 +121,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//在文件夹中插入一个Note之后需要更改的数据的表格。 " END";//在文件夹中插入一个Note之后需要更改的数据的表格。
/** /**
* Decrease folder's note count when delete note from the folder * 从文件夹中删除笔记时减少文件夹的笔记计数
*/ */
private static final String NOTE_DECREASE_FOLDER_COUNT_ON_DELETE_TRIGGER = private static final String NOTE_DECREASE_FOLDER_COUNT_ON_DELETE_TRIGGER =
"CREATE TRIGGER decrease_folder_count_on_delete " + "CREATE TRIGGER decrease_folder_count_on_delete " +
@ -133,7 +134,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//在文件夹中删除一个Note之后需要更改的数据的表格。 " END";//在文件夹中删除一个Note之后需要更改的数据的表格。
/** /**
* Update note's content when insert data with type {@link DataConstants#NOTE} * 插入类型为 {@link DataConstants#NOTE} 的数据时更新注释的内容
*/ */
private static final String DATA_UPDATE_NOTE_CONTENT_ON_INSERT_TRIGGER = private static final String DATA_UPDATE_NOTE_CONTENT_ON_INSERT_TRIGGER =
"CREATE TRIGGER update_note_content_on_insert " + "CREATE TRIGGER update_note_content_on_insert " +
@ -146,7 +147,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//在文件夹中对一个Note导入新的数据之后需要更改的数据的表格。 " END";//在文件夹中对一个Note导入新的数据之后需要更改的数据的表格。
/** /**
* Update note's content when data with {@link DataConstants#NOTE} type has changed * 当 {@link DataConstants#NOTE} 类型的数据发生更改时更新注释的内容
*/ */
private static final String DATA_UPDATE_NOTE_CONTENT_ON_UPDATE_TRIGGER = private static final String DATA_UPDATE_NOTE_CONTENT_ON_UPDATE_TRIGGER =
"CREATE TRIGGER update_note_content_on_update " + "CREATE TRIGGER update_note_content_on_update " +
@ -159,7 +160,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//Note数据被修改后需要更改的数据的表格。 " END";//Note数据被修改后需要更改的数据的表格。
/** /**
* Update note's content when data with {@link DataConstants#NOTE} type has deleted * 删除 {@link DataConstants#NOTE} 类型的数据时更新注释内容
*/ */
private static final String DATA_UPDATE_NOTE_CONTENT_ON_DELETE_TRIGGER = private static final String DATA_UPDATE_NOTE_CONTENT_ON_DELETE_TRIGGER =
"CREATE TRIGGER update_note_content_on_delete " + "CREATE TRIGGER update_note_content_on_delete " +
@ -172,7 +173,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//Note数据被删除后需要更改的数据的表格。 " END";//Note数据被删除后需要更改的数据的表格。
/** /**
* Delete datas belong to note which has been deleted * 删除属于已删除的注意事项的数据
*/ */
private static final String NOTE_DELETE_DATA_ON_DELETE_TRIGGER = private static final String NOTE_DELETE_DATA_ON_DELETE_TRIGGER =
"CREATE TRIGGER delete_data_on_delete " + "CREATE TRIGGER delete_data_on_delete " +
@ -183,7 +184,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//删除已删除的便签的数据后需要更改的数据的表格。 " END";//删除已删除的便签的数据后需要更改的数据的表格。
/** /**
* Delete notes belong to folder which has been deleted * 删除已删除的文件夹的便签后需要更改的数据的表格
*/ */
private static final String FOLDER_DELETE_NOTES_ON_DELETE_TRIGGER = private static final String FOLDER_DELETE_NOTES_ON_DELETE_TRIGGER =
"CREATE TRIGGER folder_delete_notes_on_delete " + "CREATE TRIGGER folder_delete_notes_on_delete " +
@ -194,7 +195,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" END";//删除已删除的文件夹的便签后需要更改的数据的表格。 " END";//删除已删除的文件夹的便签后需要更改的数据的表格。
/** /**
* Move notes belong to folder which has been moved to trash folder * 还原垃圾桶中便签后需要更改的数据的表格
*/ */
private static final String FOLDER_MOVE_NOTES_ON_TRASH_TRIGGER = private static final String FOLDER_MOVE_NOTES_ON_TRASH_TRIGGER =
"CREATE TRIGGER folder_move_notes_on_trash " + "CREATE TRIGGER folder_move_notes_on_trash " +
@ -204,7 +205,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
" UPDATE " + TABLE.NOTE + " UPDATE " + TABLE.NOTE +
" SET " + NoteColumns.PARENT_ID + "=" + Notes.ID_TRASH_FOLER + " SET " + NoteColumns.PARENT_ID + "=" + Notes.ID_TRASH_FOLER +
" WHERE " + NoteColumns.PARENT_ID + "=old." + NoteColumns.ID + ";" + " WHERE " + NoteColumns.PARENT_ID + "=old." + NoteColumns.ID + ";" +
" END";//还原垃圾桶中便签后需要更改的数据的表格。 " END";。
public NotesDatabaseHelper(Context context) { public NotesDatabaseHelper(Context context) {
super(context, DB_NAME, null, DB_VERSION); super(context, DB_NAME, null, DB_VERSION);
@ -240,14 +241,14 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
ContentValues values = new ContentValues(); ContentValues values = new ContentValues();
/** /**
* call record foler for call notes * 通话记录 Foler，用于通话记录
*/ */
values.put(NoteColumns.ID, Notes.ID_CALL_RECORD_FOLDER); values.put(NoteColumns.ID, Notes.ID_CALL_RECORD_FOLDER);
values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM); values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
db.insert(TABLE.NOTE, null, values); db.insert(TABLE.NOTE, null, values);
/** /**
* root folder which is default folder * 根文件夹，即默认文件夹
*/ */
values.clear(); values.clear();
values.put(NoteColumns.ID, Notes.ID_ROOT_FOLDER); values.put(NoteColumns.ID, Notes.ID_ROOT_FOLDER);
@ -255,7 +256,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
db.insert(TABLE.NOTE, null, values); db.insert(TABLE.NOTE, null, values);
/** /**
* temporary folder which is used for moving note * 用于移动笔记的临时文件夹
*/ */
values.clear(); values.clear();
values.put(NoteColumns.ID, Notes.ID_TEMPARAY_FOLDER); values.put(NoteColumns.ID, Notes.ID_TEMPARAY_FOLDER);
@ -263,7 +264,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
db.insert(TABLE.NOTE, null, values); db.insert(TABLE.NOTE, null, values);
/** /**
* create trash folder * 创建垃圾桶文件夹
*/ */
values.clear(); values.clear();
values.put(NoteColumns.ID, Notes.ID_TRASH_FOLER); values.put(NoteColumns.ID, Notes.ID_TRASH_FOLER);
@ -310,7 +311,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
if (oldVersion == 1) { if (oldVersion == 1) {
upgradeToV2(db); upgradeToV2(db);
skipV2 = true; // this upgrade including the upgrade from v2 to v3 skipV2 = true; // 此升级包括从 v2 到 v3 的升级
oldVersion++; oldVersion++;
} }

16
src/Notes-master/src/net/micode/notes/data/NotesProvider.java
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@ -14,8 +14,9 @@
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.data; package net.micode.notes.data;//此类所在位置
//以下为引用的各种工具
import android.app.SearchManager; import android.app.SearchManager;
import android.content.ContentProvider; import android.content.ContentProvider;
import android.content.ContentUris; import android.content.ContentUris;
@ -69,8 +70,8 @@ public class NotesProvider extends ContentProvider {
} }
/** /**
* x'0A' represents the '\n' character in sqlite. For title and content in the search result, * x'0A' 表示 sqlite 中的 'n' 字符。对于搜索结果中的标题和内容，
* we will trim '\n' and white space in order to show more information. * 去掉“n”和空白以显示更多信息.
*/ */
// 声明 NOTES_SEARCH_PROJECTION // 声明 NOTES_SEARCH_PROJECTION
private static final String NOTES_SEARCH_PROJECTION = NoteColumns.ID + "," private static final String NOTES_SEARCH_PROJECTION = NoteColumns.ID + ","
@ -188,14 +189,14 @@ public class NotesProvider extends ContentProvider {
default: default:
throw new IllegalArgumentException("Unknown URI " + uri); throw new IllegalArgumentException("Unknown URI " + uri);
} }
// Notify the note uri // 通知注释 uri
// notifyChange获得一个ContextResolver对象并且更新里面的内容 // notifyChange获得一个ContextResolver对象并且更新里面的内容
if (noteId > 0) { if (noteId > 0) {
getContext().getContentResolver().notifyChange( getContext().getContentResolver().notifyChange(
ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), null); ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), null);
} }
// Notify the data uri // 通知数据 URI
if (dataId > 0) { if (dataId > 0) {
getContext().getContentResolver().notifyChange( getContext().getContentResolver().notifyChange(
ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId), null); ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId), null);
@ -222,8 +223,7 @@ public class NotesProvider extends ContentProvider {
case URI_NOTE_ITEM: case URI_NOTE_ITEM:
id = uri.getPathSegments().get(1); id = uri.getPathSegments().get(1);
/** /**
* ID that smaller than 0 is system folder which is not allowed to * 小于 0 的 ID 是不允许回收的系统文件夹
* trash
*/ */
long noteId = Long.valueOf(id); long noteId = Long.valueOf(id);
if (noteId <= 0) { if (noteId <= 0) {
@ -329,7 +329,7 @@ public class NotesProvider extends ContentProvider {
@Override @Override
public String getType(Uri uri) { public String getType(Uri uri) {
// TODO Auto-generated method stub // TODO 自动生成的方法存根
return null; return null;
} }

43
src/Notes-master/src/net/micode/notes/tool/BackupUtils.java
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@ -19,7 +19,7 @@ package net.micode.notes.tool;
public class BackupUtils { public class BackupUtils {
private static final String TAG = "BackupUtils"; private static final String TAG = "BackupUtils";
// Singleton stuff // Singleton stuff
private static BackupUtils sInstance; //类里面为什么可以定义自身类的对象？ private static BackupUtils sInstance; //类里面为什么可以定义自身类的对象
public static synchronized BackupUtils getInstance(Context context) { public static synchronized BackupUtils getInstance(Context context) {
//ynchronized 关键字，代表这个方法加锁,相当于不管哪一个线程（例如线程A） //ynchronized 关键字，代表这个方法加锁,相当于不管哪一个线程（例如线程A）
@ -33,8 +33,7 @@ public class BackupUtils {
} }
/** /**
* Following states are signs to represents backup or restore * 以下状态是表示备份或还原状态的标志
* status
*/ */
// Currently, the sdcard is not mounted SD卡没有被装入手机 // Currently, the sdcard is not mounted SD卡没有被装入手机
public static final int STATE_SD_CARD_UNMOUONTED = 0; public static final int STATE_SD_CARD_UNMOUONTED = 0;
@ -49,11 +48,13 @@ public class BackupUtils {
private TextExport mTextExport; private TextExport mTextExport;
private BackupUtils(Context context) { //初始化函数 //初始化函数
private BackupUtils(Context context) {
mTextExport = new TextExport(context); mTextExport = new TextExport(context);
} }
private static boolean externalStorageAvailable() { //外部存储功能是否可用 //外部存储功能是否可用
private static boolean externalStorageAvailable() {
return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState()); return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState());
} }
@ -69,6 +70,7 @@ public class BackupUtils {
return mTextExport.mFileDirectory; return mTextExport.mFileDirectory;
} }
//TextExport方法
private static class TextExport { private static class TextExport {
private static final String[] NOTE_PROJECTION = { private static final String[] NOTE_PROJECTION = {
NoteColumns.ID, NoteColumns.ID,
@ -92,6 +94,7 @@ public class BackupUtils {
DataColumns.DATA4, DataColumns.DATA4,
}; };
//定义数据类型的常量
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;
@ -116,12 +119,13 @@ public class BackupUtils {
mFileDirectory = ""; mFileDirectory = "";
} }
private String getFormat(int id) { //获取文本的组成部分 //获取文本的组成部分
private String getFormat(int id) {
return TEXT_FORMAT[id]; return TEXT_FORMAT[id];
} }
/** /**
* Export the folder identified by folder id to text * 将文件夹 ID 标识的文件夹导出为文本
*/ */
private void exportFolderToText(String folderId, PrintStream ps) { private void exportFolderToText(String folderId, PrintStream ps) {
// Query notes belong to this folder 通过查询parent id是文件夹id的note来选出制定ID文件夹下的Note // Query notes belong to this folder 通过查询parent id是文件夹id的note来选出制定ID文件夹下的Note
@ -137,7 +141,7 @@ public class BackupUtils {
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 // 查询属于此说明数据
String noteId = notesCursor.getString(NOTE_COLUMN_ID); String noteId = notesCursor.getString(NOTE_COLUMN_ID);
exportNoteToText(noteId, ps); //将文件导出到text exportNoteToText(noteId, ps); //将文件导出到text
} while (notesCursor.moveToNext()); } while (notesCursor.moveToNext());
@ -147,7 +151,7 @@ public class BackupUtils {
} }
/** /**
* Export note identified by id to a print stream * 将由 id 标识的注释导出到打印流
*/ */
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,
@ -169,11 +173,11 @@ public class BackupUtils {
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 // 打印使用附件位置
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));
@ -189,7 +193,7 @@ public class BackupUtils {
} }
dataCursor.close(); dataCursor.close();
} }
// print a line separator between note // 在注释之间打印行分隔符
try { try {
ps.write(new byte[] { ps.write(new byte[] {
Character.LINE_SEPARATOR, Character.LETTER_NUMBER Character.LINE_SEPARATOR, Character.LETTER_NUMBER
@ -200,7 +204,7 @@ public class BackupUtils {
} }
/** /**
* Note will be exported as text which is user readable * 注释将导出为用户可读的文本
*/ */
public int exportToText() { //总函数，调用上面的exportFolder和exportNote public int exportToText() { //总函数，调用上面的exportFolder和exportNote
if (!externalStorageAvailable()) { if (!externalStorageAvailable()) {
@ -213,7 +217,7 @@ public class BackupUtils {
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 导出文件夹，就是导出里面包含的便签 //导出文件夹，就是导出里面包含的便签
Cursor folderCursor = mContext.getContentResolver().query( Cursor folderCursor = mContext.getContentResolver().query(
Notes.CONTENT_NOTE_URI, Notes.CONTENT_NOTE_URI,
NOTE_PROJECTION, NOTE_PROJECTION,
@ -241,7 +245,7 @@ public class BackupUtils {
folderCursor.close(); folderCursor.close();
} }
// Export notes in root's folder 将根目录里的便签导出（由于不属于任何文件夹，因此无法通过文件夹导出来实现这一部分便签的导出） // 将根目录里的便签导出（由于不属于任何文件夹，因此无法通过文件夹导出来实现这一部分便签的导出）
Cursor noteCursor = mContext.getContentResolver().query( Cursor noteCursor = mContext.getContentResolver().query(
Notes.CONTENT_NOTE_URI, Notes.CONTENT_NOTE_URI,
NOTE_PROJECTION, NOTE_PROJECTION,
@ -254,7 +258,7 @@ public class BackupUtils {
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 // 查询数据属于此说明
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());
@ -267,7 +271,7 @@ public class BackupUtils {
} }
/** /**
* Get a print stream pointed to the file {@generateExportedTextFile} * 获取指向文件 {@generateExportedTextFile} 的打印流
*/ */
private PrintStream getExportToTextPrintStream() { private PrintStream getExportToTextPrintStream() {
File file = generateFileMountedOnSDcard(mContext, R.string.file_path, File file = generateFileMountedOnSDcard(mContext, R.string.file_path,
@ -281,7 +285,8 @@ public class BackupUtils {
PrintStream ps = null; PrintStream ps = null;
try { try {
FileOutputStream fos = new FileOutputStream(file); FileOutputStream fos = new FileOutputStream(file);
ps = new PrintStream(fos); //将ps输出流输出到特定的文件，目的就是导出到文件，而不是直接输出 ps = new PrintStream(fos);
//将ps输出流输出到特定的文件，目的就是导出到文件，而不是直接输出
} catch (FileNotFoundException e) { } catch (FileNotFoundException e) {
e.printStackTrace(); e.printStackTrace();
return null; return null;
@ -294,7 +299,7 @@ public class BackupUtils {
} }
/** /**
* Generate the text file to store imported data * 生成文本文件以存储导入的数据
*/ */
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();

17
src/Notes-master/src/net/micode/notes/tool/DataUtils.java
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@ -1,4 +1,4 @@
package net.micode.notes.tool; package net.micode.notes.tool;//此类所在位置
public class DataUtils { public class DataUtils {
public static final String TAG = "DataUtils"; public static final String TAG = "DataUtils";
@ -78,7 +78,7 @@ public class DataUtils {
} }
/** /**
* Get the all folder count except system folders {@link Notes#TYPE_SYSTEM}} * 获取除系统文件夹 {@link Notes#TYPE_SYSTEM}} 之外的所有文件夹计数
*/ */
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,
@ -94,6 +94,7 @@ public class DataUtils {
count = cursor.getInt(0); count = cursor.getInt(0);
} catch (IndexOutOfBoundsException e) { } catch (IndexOutOfBoundsException e) {
Log.e(TAG, "get folder count failed:" + e.toString()); Log.e(TAG, "get folder count failed:" + e.toString());
//get folder count failed报错
} finally { } finally {
cursor.close(); cursor.close();
} }
@ -119,7 +120,8 @@ public class DataUtils {
return exist; return exist;
} }
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) { // 检查给定的noteId是否存在于笔记数据库中
public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {// 构建查询笔记数据的Uri，使用ContentUris.withAppendedId()方法将noteId添加到笔记Uri中
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);
@ -139,10 +141,10 @@ public class DataUtils {
boolean exist = false; boolean exist = false;
if (cursor != null) { if (cursor != null) {
if (cursor.getCount() > 0) { if (cursor.getCount() > 0) {// 如果count中有数据，则说明noteId存在于笔记数据库中
exist = true; exist = true;
} }
cursor.close(); cursor.close();//释放资源
} }
return exist; return exist;
} }
@ -191,7 +193,8 @@ public class DataUtils {
return set; return set;
} }
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) { //根据给定的noteId从笔记数据库中获取电话号码
public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {// 构建查询条件，返回值为String类型，表示根据noteId获取到的电话号码，如果获取失败则返回空字符串
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 },
CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?", CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
@ -200,7 +203,7 @@ public class DataUtils {
if (cursor != null && cursor.moveToFirst()) { if (cursor != null && cursor.moveToFirst()) {
try { try {
return cursor.getString(0); return cursor.getString(0);// 获取第一列的电话号码数据
} catch (IndexOutOfBoundsException e) { } catch (IndexOutOfBoundsException e) {
Log.e(TAG, "Get call number fails " + e.toString()); Log.e(TAG, "Get call number fails " + e.toString());
} finally { } finally {

188
src/Notes-master/src/net/micode/notes/tool/GTaskStringUtils.java
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@ -14,102 +14,96 @@
* limitations under the License. * limitations under the License.
*/ */
//简介：定义了很多的静态字符串，目的就是为了提供jsonObject中相应字符串的"key"。把这些静态的定义单独写到了一个类里面，这是非常好的编程规范 //定义了很多的静态字符串，目的就是为了提供jsonObject中相应字符串的"key"。把这些静态的定义单独写到了一个类里面
package net.micode.notes.tool; package net.micode.notes.tool;//定位此类
//这个类就是定义了一堆static string，实际就是为jsonObject提供Key，把这些定义全部写到一个类里，方便查看管理，是一个非常好的编程习惯
public class GTaskStringUtils {
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_TYPE = "action_type";
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_MOVE = "move";
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_CHILD_ENTITY = "child_entity";
public final static String GTASK_JSON_CLIENT_VERSION = "client_version";
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_DEFAULT_LIST_ID = "default_list_id";
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_PARENT = "dest_parent";
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_TYPE = "entity_type";
public final static String GTASK_JSON_GET_DELETED = "get_deleted";
public final static String GTASK_JSON_ID = "id";
public final static String GTASK_JSON_INDEX = "index";
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_LIST_ID = "list_id";
public final static String GTASK_JSON_LISTS = "lists";
public final static String GTASK_JSON_NAME = "name";
public final static String GTASK_JSON_NEW_ID = "new_id";
public final static String GTASK_JSON_NOTES = "notes";
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_RESULTS = "results";
public final static String GTASK_JSON_SOURCE_LIST = "source_list";
public final static String GTASK_JSON_TASKS = "tasks";
public final static String GTASK_JSON_TYPE = "type";
public final static String GTASK_JSON_TYPE_GROUP = "GROUP";
public final static String GTASK_JSON_TYPE_TASK = "TASK";
public final static String GTASK_JSON_USER = "user";
public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]";
public final static String FOLDER_DEFAULT = "Default";
public final static String FOLDER_CALL_NOTE = "Call_Note";
public final static String FOLDER_META = "METADATA";
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_DATA = "meta_data";
public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE";
//这个类定义了一些static string，实际就是为jsonObject提供Key，把这些定义全部写到一个类里，方便查看管理
public class GTaskStringUtils {
// 动作相关常量
public final static String GTASK_JSON_ACTION_ID = "action_id"; // 动作ID
public final static String GTASK_JSON_ACTION_LIST = "action_list"; // 动作列表
public final static String GTASK_JSON_ACTION_TYPE = "action_type"; // 动作类型
public final static String GTASK_JSON_ACTION_TYPE_CREATE = "create"; // 创建动作类型
public final static String GTASK_JSON_ACTION_TYPE_GETALL = "get_all"; // 获取所有动作类型
public final static String GTASK_JSON_ACTION_TYPE_MOVE = "move"; // 移动动作类型
public final static String GTASK_JSON_ACTION_TYPE_UPDATE = "update"; // 更新动作类型
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"; // 目标父级
public final static String GTASK_JSON_DEST_PARENT_TYPE = "dest_parent_type"; // 目标父级类型
public final static String GTASK_JSON_ENTITY_DELTA = "entity_delta"; // 实体增量
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
public final static String GTASK_JSON_INDEX = "index"; // 索引
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
public final static String GTASK_JSON_NAME = "name"; // 名称
public final static String GTASK_JSON_NEW_ID = "new_id"; // 新ID
public final static String GTASK_JSON_NOTES = "notes"; // 备注
public final static String GTASK_JSON_PARENT_ID = "parent_id"; // 父级ID
public final static String GTASK_JSON_PRIOR_SIBLING_ID = "prior_sibling_id"; // 上一个兄弟节点ID
public final static String GTASK_JSON_RESULTS = "results"; // 结果
public final static String GTASK_JSON_SOURCE_LIST = "source_list"; // 源列表
public final static String GTASK_JSON_TASKS = "tasks"; // 任务
// 类型相关常量
public final static String GTASK_JSON_TYPE = "type"; // 类型
public final static String GTASK_JSON_TYPE_GROUP = "GROUP"; // 分组类型
public final static String GTASK_JSON_TYPE_TASK = "TASK"; // 任务类型
public final static String GTASK_JSON_USER = "user"; // 用户
public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]"; // MIUI文件夹前缀
public final static String FOLDER_DEFAULT = "Default"; // 默认文件夹
public final static String FOLDER_CALL_NOTE = "Call_Note"; // 电话备注文件夹
public final static String FOLDER_META = "METADATA"; // 元数据文件夹
public final static String META_HEAD_GTASK_ID = "meta_gid"; // 元信息任务ID
public final static String META_HEAD_NOTE = "meta_note"; // 元信息备注
public final static String META_HEAD_DATA = "meta_data"; // 元信息数据
public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE"; // 元信息备注名称
} }

26
src/Notes-master/src/net/micode/notes/tool/ResourceParser.java
Unescape View File

@ -14,9 +14,9 @@
* limitations under the License. * limitations under the License.
*/ */
package net.micode.notes.tool; package net.micode.notes.tool;//此类位置
/*简介：字面意义是资源分析器，实际上就是获取资源并且在程序中使用，比如颜色图片等 /*资源分析器，实际上就是获取资源并且在程序中使用，比如颜色图片等
* 实现方法：主要利用R.java这个类，其中包括 * 实现方法：主要利用R.java这个类，其中包括
* R.id 组件资源引用 * R.id 组件资源引用
* R.drawable 图片资源 （被使用） * R.drawable 图片资源 （被使用）
@ -31,6 +31,7 @@ package net.micode.notes.tool;
* BG_DEFAULT_FONT_SIZE 默认文本大小（中） * BG_DEFAULT_FONT_SIZE 默认文本大小（中）
*/ */
//字体大小和颜色
public class ResourceParser { public class ResourceParser {
public static final int YELLOW = 0; public static final int YELLOW = 0;
@ -48,6 +49,7 @@ public class ResourceParser {
public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM; public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM;
//便签颜色
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,
@ -57,6 +59,7 @@ public class ResourceParser {
R.drawable.edit_red R.drawable.edit_red
}; };
//标题颜色
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,
@ -73,7 +76,8 @@ public class ResourceParser {
return BG_EDIT_TITLE_RESOURCES[id]; return BG_EDIT_TITLE_RESOURCES[id];
} }
} }
//直接获取默认的背景颜色。看不太懂，这个PREFERENCE_SET_BG_COLOR_KEY是个final string,也就是说getBoolean肯定执行else，为什么要这么写
//直接获取默认的背景颜色。
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)) {
@ -82,7 +86,8 @@ public class ResourceParser {
return BG_DEFAULT_COLOR; return BG_DEFAULT_COLOR;
} }
} }
//用于存储不同类型笔记的第一个笔记的背景资源ID
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,
@ -92,6 +97,7 @@ public class ResourceParser {
R.drawable.list_red_up R.drawable.list_red_up
}; };
//用于存储不同类型笔记的中间笔记的背景资源ID
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,
@ -100,6 +106,7 @@ public class ResourceParser {
R.drawable.list_red_middle R.drawable.list_red_middle
}; };
//用于存储不同类型笔记的最后笔记的背景资源ID
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,
@ -108,6 +115,7 @@ public class ResourceParser {
R.drawable.list_red_down, R.drawable.list_red_down,
}; };
//定义了NoteItemBgResources内部类中的一个静态数组BG_SINGLE_RESOURCES，用于存储不同类型笔记只有一个笔记时的背景资源ID。
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,
@ -115,19 +123,23 @@ public class ResourceParser {
R.drawable.list_green_single, R.drawable.list_green_single,
R.drawable.list_red_single R.drawable.list_red_single
}; };
//用于获取特定id对应的第一个笔记的背景资源ID。
public static int getNoteBgFirstRes(int id) { public static int getNoteBgFirstRes(int id) {
return BG_FIRST_RESOURCES[id]; return BG_FIRST_RESOURCES[id];
} }
//用于获取特定id对应的最后一个笔记的背景资源ID
public static int getNoteBgLastRes(int id) { public static int getNoteBgLastRes(int id) {
return BG_LAST_RESOURCES[id]; return BG_LAST_RESOURCES[id];
} }
//用于获取特定id对应的只有一个笔记时的背景资源ID
public static int getNoteBgSingleRes(int id) { public static int getNoteBgSingleRes(int id) {
return BG_SINGLE_RESOURCES[id]; return BG_SINGLE_RESOURCES[id];
} }
//用于获取特定id对应的中间笔记的背景资源ID
public static int getNoteBgNormalRes(int id) { public static int getNoteBgNormalRes(int id) {
return BG_NORMAL_RESOURCES[id]; return BG_NORMAL_RESOURCES[id];
} }
@ -174,9 +186,7 @@ public class ResourceParser {
//这里有一个容错的函数，防止输入的id大于资源总量，若如此，则自动返回默认的设置结果 //这里有一个容错的函数，防止输入的id大于资源总量，若如此，则自动返回默认的设置结果
public static int getTexAppearanceResource(int id) { public static int getTexAppearanceResource(int id) {
/** /**
* HACKME: Fix bug of store the resource id in shared preference. * HACKME：修复将资源 ID 存储在共享首选项中的错误。id 可能大于资源的 长度，在本例中，返回 {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
* The id may larger than the length of resources, in this case,
* return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
*/ */
if (id >= TEXTAPPEARANCE_RESOURCES.length) { if (id >= TEXTAPPEARANCE_RESOURCES.length) {
return BG_DEFAULT_FONT_SIZE; return BG_DEFAULT_FONT_SIZE;

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