mbhvfy6mx
/
gitProject
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

庞浩的注释

Browse Source
pull/13/head
庞浩 2 years ago
parent 4ad8e66d2b
commit f5b025db80
1 changed files with 83 additions and 58 deletions
Show Stats Download Patch File Download Diff File

141
app/src/main/java/net/micode/notes/data/Notes.java
Unescape View File

@ -18,155 +18,165 @@ package net.micode.notes.data;
import android.net.Uri; import android.net.Uri;
public class Notes { public class Notes {
public static final String AUTHORITY = "micode_notes"; public static final String AUTHORITY = "micode_notes"; // 小米便签内容提供器的URI授权
public static final String TAG = "Notes"; public static final String TAG = "Notes"; // 用于调试和日志记录的标签
public static final int TYPE_NOTE = 0; // 小米便签支持的三种类型
public static final int TYPE_FOLDER = 1; public static final int TYPE_NOTE = 0; // 笔记
public static final int TYPE_SYSTEM = 2; public static final int TYPE_FOLDER = 1;// 文件夹
public static final int TYPE_SYSTEM = 2;// 系统便签
/** /**
* Following IDs are system folders' identifiers * Following IDs are system folders' identifiers
* {@link Notes#ID_ROOT_FOLDER } is default folder * {@link Notes#ID_ROOT_FOLDER } is default folder根文件夹
* {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder * {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder不属于文件夹的笔记就是临时笔记，存放于临时文件夹
* {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records * {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records存放通话记录的文件夹
*/ */
public static final int ID_ROOT_FOLDER = 0; // 小米便签内置的四个特殊文件夹
public static final int ID_TEMPARAY_FOLDER = -1; public static final int ID_ROOT_FOLDER = 0; // 根文件夹
public static final int ID_CALL_RECORD_FOLDER = -2; public static final int ID_TEMPARAY_FOLDER = -1; // 临时文件夹
public static final int ID_TRASH_FOLER = -3; public static final int ID_CALL_RECORD_FOLDER = -2;// 通话记录文件夹
public static final int ID_TRASH_FOLER = -3; // 回收站文件夹
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_ALERT_DATE = "net.micode.notes.alert_date";//提醒时间的Intent extra key，用于设置笔记的提醒时间。
public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id"; public static final String INTENT_EXTRA_BACKGROUND_ID = "net.micode.notes.background_color_id";//背景颜色的Intent extra key，用于设置笔记的背景颜色。
public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type"; public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id";//小部件ID的Intent extra key，用于设置小部件的ID。
public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id"; public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type";//小部件类型的Intent extra key，用于设置小部件的类型。
public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date"; public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id";//文件夹ID的Intent extra key，用于设置笔记所属的文件夹。
public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date";//通话时间的Intent extra key，用于设置通话笔记的通话时间。
public static final int TYPE_WIDGET_INVALIDE = -1;
public static final int TYPE_WIDGET_2X = 0; public static final int TYPE_WIDGET_INVALIDE = -1;//表示无效的小部件类型，其值为-1。
public static final int TYPE_WIDGET_4X = 1; public static final int TYPE_WIDGET_2X = 0;//表示2x2大小的小部件，其值为0。
public static final int TYPE_WIDGET_4X = 1;//表示4x4大小的小部件，其值为1。
public static class DataConstants { public static class DataConstants {
public static final String NOTE = TextNote.CONTENT_ITEM_TYPE; public static final String NOTE = TextNote.CONTENT_ITEM_TYPE;//指定普通的文本笔记类型
public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE; public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE;//指定通话记录笔记类型
} }//定义笔记的类型
/** /**
* Uri to query all notes and folders * Uri to query all notes and folders（查询所有的笔记和文件夹）
*/ */
public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note"); public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");
/** /**
* Uri to query data * Uri to query data（查询数据）
*/ */
public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data"); public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");
public interface NoteColumns { public interface NoteColumns {
/** /**
* The unique ID for a row * The unique ID for a row（笔记或文件夹的唯一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 * The parent's id for note or folder（笔记或文件夹的父级 ID）
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String PARENT_ID = "parent_id"; public static final String PARENT_ID = "parent_id";
/** /**
* Created data for note or folder * Created data for note or folder（笔记或文件夹的创建日期）
* <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 * Latest modified date（笔记或文件夹的最后修改日期）
* <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 * Alert date（笔记或文件夹的提醒日期）
* <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 * Folder's name or text content of note（笔记或文件夹的文本内容或名称）
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
public static final String SNIPPET = "snippet"; public static final String SNIPPET = "snippet";
/** /**
* Note's widget id * Note's widget id（笔记所对应的桌面小部件 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 * Note's widget type（笔记所对应的桌面小部件类型）
* <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 * Note's background color's id（笔记的背景颜色 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 * For text note, it doesn't has attachment, for multi-media
* note, it has at least one attachment * note, it has at least one attachment（笔记是否包含附件）
* <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 * Folder's count of notes（文件夹中笔记的数量）
* <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 * The file type: folder or note（笔记类型，可以是文件夹或笔记）
* <P> Type: INTEGER </P> * <P> Type: INTEGER </P>
*/ */
public static final String TYPE = "type"; public static final String TYPE = "type";
/** /**
* The last sync id * The last sync id（最后同步 ID）
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String SYNC_ID = "sync_id"; public static final String SYNC_ID = "sync_id";
/** /**
* Sign to indicate local modified or not * Sign to indicate local modified or not（本地是否修改过）
* <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 * Original parent id before moving into temporary folder（移动到临时文件夹之前的原始父级 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";
/** /**
* The gtask id * The gtask id（Google 任务 ID）
* <P> Type : TEXT </P> * <P> Type : TEXT </P>
*/ */
public static final String GTASK_ID = "gtask_id"; public static final String GTASK_ID = "gtask_id";
/** /**
* The version code * The version code（版本号）
* <P> Type : INTEGER (long) </P> * <P> Type : INTEGER (long) </P>
*/ */
public static final String VERSION = "version"; public static final String VERSION = "version";
} }
/**
* 这个接口DataColumns定义了笔记应用程序中的笔记数据表格中所有列的常量，
* 而NotesColumns定义了笔记应用程序中的笔记数据表格中的特定列的常量。
* 因此，DataColumns更通用，而NotesColumns更具体。
* NotesColumns接口包含笔记的标题、正文和颜色等属性，
* 而DataColumns接口包含笔记数据表格中的通用列。
* 在许多情况下，这两个接口将一起使用。所以重复的常量就不在做解释了。
*/
public interface DataColumns { public interface DataColumns {
/** /**
* The unique ID for a row * The unique ID for a row
@ -175,13 +185,13 @@ public class Notes {
public static final String ID = "_id"; public static final String ID = "_id";
/** /**
* The MIME type of the item represented by this row. * The MIME type of the item represented by this row.（表示该行数据的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 * The reference id to note that this data belongs to（表示该行数据所属的笔记的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";
@ -241,39 +251,54 @@ public class Notes {
public static final String DATA5 = "data5"; public static final String DATA5 = "data5";
} }
/**
* 这是一个嵌套在NotePad类中的静态内部类TextNote。
* 它实现了DataColumns接口，并定义了特定于文本笔记的常量和内容URI。
* 与NotesColumns类似，TextNote还具有特定于文本笔记的常量，
* 例如MODE和MODE_CHECK_LIST，以及特定于文本笔记的内容类型和内容项类型常量。
* 此外，TextNote还定义了用于访问文本笔记数据的内容URI，该URI指向ContentProvider的text_note表。
*/
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 * Mode to indicate the text in check list mode or not
* <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;//MODE字段表示文本笔记的模式，可以是正常模式或者是带有任务清单的模式，类型为整数。它使用了接口中的DATA1字段来表示其存储值的列名。
public static final int MODE_CHECK_LIST = 1; public static final int MODE_CHECK_LIST = 1;//MODE_CHECK_LIST字段表示任务清单模式的值，为1。
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note"; public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note";
//CONTENT_TYPE字段表示此数据的MIME类型，指示ContentProvider返回的数据类型。此处表示返回的是文本笔记列表。
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note"; public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";
//CONTENT_ITEM_TYPE字段表示此数据的单个项目的MIME类型。
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note"); public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");
} //CONTENT_URI字段表示此数据的URI地址。
}
/**
* 这是一个嵌套在Notes类中的静态内部类CallNote，实现了DataColumns接口。
* CallNote定义了一些特定于电话记录的字段，如CALL_DATE（通话日期）和PHONE_NUMBER（电话号码），
* 并定义了ContentProvider使用的MIME类型和URI。
*/
public static final class CallNote implements DataColumns { public static final class CallNote implements DataColumns {
/** /**
* Call date for this record * Call date for this record（记录通话日期）
* <P> Type: INTEGER (long) </P> * <P> Type: INTEGER (long) </P>
*/ */
public static final String CALL_DATE = DATA1; public static final String CALL_DATE = DATA1;
//表示通话日期的列名，数据类型为long，存储在DATA1列中。
/** /**
* Phone number for this record * Phone number for this record（记录通话号码）
* <P> Type: TEXT </P> * <P> Type: TEXT </P>
*/ */
public static final String PHONE_NUMBER = DATA3; public static final String PHONE_NUMBER = DATA3;
//表示电话号码的列名，数据类型为String，存储在DATA3列中。
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note"; public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note";
//单条通话记录，用于指定MIME类型的常量
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note"; public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note";
//同上，多条通话记录
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note"); public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note");
} //该类的内容URI，用于访问通话记录。
}
} }

Write Preview
Loading…
Cancel
Save