From ea601fc986800b4c4679b3e1c9e8c463a265cfc8 Mon Sep 17 00:00:00 2001 From: pkagifq93 <2740594397@qq.com> Date: Sat, 28 Dec 2024 10:28:40 +0800 Subject: [PATCH] =?UTF-8?q?=E5=88=A0=E9=99=A4=20'src%2FNotes-master/zhushi?= =?UTF-8?q?2.txt'?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src%2FNotes-master/zhushi2.txt | 302 --------------------------------- 1 file changed, 302 deletions(-) delete mode 100644 src%2FNotes-master/zhushi2.txt diff --git a/src%2FNotes-master/zhushi2.txt b/src%2FNotes-master/zhushi2.txt deleted file mode 100644 index e6b5b4a..0000000 --- a/src%2FNotes-master/zhushi2.txt +++ /dev/null @@ -1,302 +0,0 @@ -package net.micode.notes.data; - -import android.net.Uri; -public class Notes { -// 用于表示笔记应用中的各种类型、标识符以及Intent的额外数据 - public static final String AUTHORITY = "micode_notes"; - public static final String TAG = "Notes"; - - //对NoteColumns.TYPE的值进行设置时使用： - //即不同种类：笔记、文件夹和系统文件夹 - public static final int TYPE_NOTE = 0; - public static final int TYPE_FOLDER = 1; - public static final int TYPE_SYSTEM = 2; - - /** - * Following IDs are system folders' identifiers - * {@link Notes#ID_ROOT_FOLDER } is default folder - * {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder - * {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records - */ - //以下id是系统文件夹的标识符（即系统文件夹的分类） - //ID_ROOT_FOLDER：默认文件夹 - //ID_TEMPARAY_FOLDER：不属于文件夹的笔记 - //ID_CALL_RECORD_FOLDER：用于存储通话记录，以便返回 - //ID_TRASH_FOLER：垃圾回收站 - public static final int ID_ROOT_FOLDER = 0; - public static final int ID_TEMPARAY_FOLDER = -1; - public static final int ID_CALL_RECORD_FOLDER = -2; - public static final int ID_TRASH_FOLER = -3; - - - // 额外的数据键，个人理解为就是定义一些布局的ID - // 这部分就是用于设置UI界面的一些布局或小组件的id，给它定义成常量了。 - // （这样的封装性可能比较好？因为如果有部分要修改，则直接来这边修改即可，不用在activity部分一个一个修改。） - public static final String INTENT_EXTRA_ALERT_DATE = "net.micode.notes.alert_date"; - public static final String INTENT_EXTRA_BACKGROUND_ID = "net.micode.notes.background_color_id"; - public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id"; - public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type"; - public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id"; - public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date"; - - public static final int TYPE_WIDGET_INVALIDE = -1; - public static final int TYPE_WIDGET_2X = 0; - public static final int TYPE_WIDGET_4X = 1; - - // 数据常量：里面定义了两种类型：文本便签和通话记录 - public static class DataConstants { - public static final String NOTE = TextNote.CONTENT_ITEM_TYPE; - public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE; - } - - //下面这些有类似指针的效果？ 其实就是定义一堆访问笔记和文件的uri - //GPT：Android开发中常见的用于定义内容提供者（Content Provider）URI - //内容提供者是一种Android组件，它允许应用程序共享和存储数据。这里定义了一个URI来查询数据 - /** - * Uri to query all notes and folders - */ - public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note"); - - /** - * Uri to query data - */ - public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data"); - - public interface NoteColumns { - // 雨：这个接口定义了一系列静态的、最终的字符串常量，这些常量代表数据库表中的列名。 - // 作用：用于后面创建数据库的表头 - // 总的属性有：ID、父级ID、创建日期、修改日期、提醒日期、文件（标签）名（摘要？）、小部件ID、小部件类型、背景颜色ID、附件、文件中的标签数量、 - // 文件（标签）类型、最后一个同步ID、本地修改标签、移动前的ID、谷歌任务ID、代码版本信息。 - // GPT提示：在Android开发中，当使用SQLite数据库时，通常会为表中的每一列定义一个常量，以便在代码中引用。 - // 这样做的好处是，如果以后需要更改列名，只需要在一个地方修改，而不需要在整个代码中搜索和替换。 - - /** - * The unique ID for a row - *

Type: INTEGER (long)

- */ - public static final String ID = "_id"; - - /** - * The parent's id for note or folder - *

Type: INTEGER (long)

- */ - public static final String PARENT_ID = "parent_id"; - - /** - * Created data for note or folder - *

Type: INTEGER (long)

- */ - public static final String CREATED_DATE = "created_date"; - - /** - * Latest modified date - *

Type: INTEGER (long)

- */ - public static final String MODIFIED_DATE = "modified_date"; - - - /** - * Alert date - *

Type: INTEGER (long)

- */ - public static final String ALERTED_DATE = "alert_date"; - - /** - * Folder's name or text content of note - *

Type: TEXT

- */ - // 摘要？ - public static final String SNIPPET = "snippet"; - - /** - * Note's widget id - *

Type: INTEGER (long)

- */ - public static final String WIDGET_ID = "widget_id"; - - /** - * Note's widget type - *

Type: INTEGER (long)

- */ - public static final String WIDGET_TYPE = "widget_type"; - - /** - * Note's background color's id - *

Type: INTEGER (long)

- */ - public static final String BG_COLOR_ID = "bg_color_id"; - - /** - * For text note, it doesn't has attachment, for multi-media - * note, it has at least one attachment - *

Type: INTEGER

- */ - public static final String HAS_ATTACHMENT = "has_attachment"; - - /** - * Folder's count of notes - *

Type: INTEGER (long)

- */ - public static final String NOTES_COUNT = "notes_count"; - - /** - * The file type: folder or note - *

Type: INTEGER

- */ - public static final String TYPE = "type"; - - /** - * The last sync id - *

Type: INTEGER (long)

- */ - //雨：在数据同步过程中，这个ID可能用来跟踪和识别每次同步操作的唯一性，确保数据的一致性。 - public static final String SYNC_ID = "sync_id"; - - /** - * Sign to indicate local modified or not - *

Type: INTEGER

- */ - public static final String LOCAL_MODIFIED = "local_modified"; - - /** - * Original parent id before moving into temporary folder - *

Type : INTEGER

- */ - public static final String ORIGIN_PARENT_ID = "origin_parent_id"; - - /** - * The gtask id - *

Type : TEXT

- */ - public static final String GTASK_ID = "gtask_id"; - - /** - * The version code - *

Type : INTEGER (long)

- */ - public static final String VERSION = "version"; - } - - public interface DataColumns { - // DataColumns的接口，这个接口包含了一系列静态常量，这些常量代表了数据库表中用于存储数据的列名。 - // 每个常量都有相应的注释，说明该列的作用和数据类型。 - - /** - * The unique ID for a row - *

Type: INTEGER (long)

- */ - public static final String ID = "_id"; - - /** - * The MIME type of the item represented by this row. - *

Type: Text

- */ - //MIME类型是一种标准，用于标识文档、文件或字节流的性质和格式。在数据库中，这个字段可以用来识别不同类型的数据，例如文本、图片、音频或视频等。 - public static final String MIME_TYPE = "mime_type"; - - /** - * The reference id to note that this data belongs to - *

Type: INTEGER (long)

- */ - //归属的Note的ID - public static final String NOTE_ID = "note_id"; - - /** - * Created data for note or folder - *

Type: INTEGER (long)

- */ - //创建日期 - public static final String CREATED_DATE = "created_date"; - - /** - * Latest modified date - *

Type: INTEGER (long)

- */ - //最近修改日期 - public static final String MODIFIED_DATE = "modified_date"; - - /** - * Data's content - *

Type: TEXT

- */ - //数据内容 - public static final String CONTENT = "content"; - - - // 以下5个是通用数据列，它们的具体意义取决于MIME类型（由MIME_TYPE字段指定）。 - // 不同的MIME类型可能需要存储不同类型的数据，这五个字段提供了灵活性，允许根据MIME类型来存储相应的数据。 - // 读后面的代码感觉这部分是在表示内容的不同状态？ - /** - * Generic data column, the meaning is {@link #MIMETYPE} specific, used for - * integer data type - *

Type: INTEGER

- */ - public static final String DATA1 = "data1"; - - /** - * Generic data column, the meaning is {@link #MIMETYPE} specific, used for - * integer data type - *

Type: INTEGER

- */ - public static final String DATA2 = "data2"; - - /** - * Generic data column, the meaning is {@link #MIMETYPE} specific, used for - * TEXT data type - *

Type: TEXT

- */ - public static final String DATA3 = "data3"; - - /** - * Generic data column, the meaning is {@link #MIMETYPE} specific, used for - * TEXT data type - *

Type: TEXT

- */ - public static final String DATA4 = "data4"; - - /** - * Generic data column, the meaning is {@link #MIMETYPE} specific, used for - * TEXT data type - *

Type: TEXT

- */ - public static final String DATA5 = "data5"; - } - - //以下是文本便签的定义 - public static final class TextNote implements DataColumns { - /** - * Mode to indicate the text in check list mode or not - *

Type: Integer 1:check list mode 0: normal mode

- */ - public static final String MODE = DATA1; //模式？这个被存在DATA1列中 - - public static final int MODE_CHECK_LIST = 1; //所处检查列表模式？ - - public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note"; // 定义了MIME类型，用于标识文本标签的目录 - - public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";// 定义了MIME类型，用于标识文本标签的单个项 - - public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");//文本标签内容提供者（Content Provider）的URI，用于访问文本标签数据 - } - - // 通话记录的定义？ - public static final class CallNote implements DataColumns { - /** - * Call date for this record - *

Type: INTEGER (long)

- */ - public static final String CALL_DATE = DATA1; //一个字符串常量，表示通话记录的日期 - - /** - * Phone number for this record - *

Type: TEXT

- */ - public static final String PHONE_NUMBER = DATA3; //意味着在数据库表中，这个电话号码信息将被存储在DATA3列中 - - public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note";// 同样定义了MIME类型，是用于标识通话记录的目录。 - - public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note";// 同样定义了MIME类型，是用于标识通话记录的单个项。 - - public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note");//定义了通话记录内容提供者的URI，用于访问通话记录数据。 - } -} \ No newline at end of file