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提交 eb1b17c6 编写于 作者: H huweiqi
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mediaLibrary changelog for 3.2-release 

Signed-off-by: Nhuweiqi <huweiqi1@huawei.com>
Change-Id: I4273cafce286d49ab0cd31974311491fb0e81ee1
上级 7f15fe52
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zh-cn/release-notes/changelogs/v3.2-beta5/changelogs-mediaLibrary.md
浏览文件 @ eb1b17c6
...@@ -2,63 +2,32 @@ ...@@ -2,63 +2,32 @@
## cl.file.1 mediaLibrary相关接口变更 ## cl.file.1 mediaLibrary相关接口变更
multimedia 部件 medialibrary 接口废弃原有相关接口，使用 FilePicker 替代。 multimedia 部件 mediaLibrary所有接口废弃。
**变更影响** **变更影响**
基于此前版本开发的应用，需注意废弃接口的迭代更新。替代的 FilePicker 应用是OpenHarmony中预置的系统应用，为用户提供文件选择及保存功能。 [mediaLibrary](../../../application-dev/reference/apis/js-apis-medialibrary.md)所有接口废弃。系统只对三方应用开放公共目录下文件资源选择和保存功能，由[FilePicker](../../../application-dev/reference/apis/js-apis-file-picker.md)提供能力。
基于此前版本开发的应用，需注意废弃接口的迭代更新。
**关键接口/组件变更** **关键接口/组件变更**
medialibrary 相关接口废弃，原接口位于 @ohos.multimedia.medialibrary；替代应用为 FilePicker，位于[@ohos.file.picker](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/@ohos.file.picker.d.ts) 以下为可以使用FilePicker替代的接口。
| 模块名 | 方法/属性/枚举/常量 | 变更类型 | | 模块名 | 方法/属性/枚举/常量 | 变更类型 |
| ------------------------- | ------------------------------------------------------------ | -------- | | ------------------------- | ------------------------------------------------------------ | -------- |
| medialibrary | **function** getMediaLibrary(): MediaLibrary; | 废弃 |
| medialibrary | **function** getMediaLibrary(context: Context): MediaLibrary; | 废弃 | | medialibrary | **function** getMediaLibrary(context: Context): MediaLibrary; | 废弃 |
| medialibrary | **function** getFileAssets(options: MediaFetchOptions, callback: AsyncCallback\<FetchFileResult\>): void | 废弃 | | medialibrary | **function** getFileAssets(options: MediaFetchOptions, callback: AsyncCallback\<FetchFileResult\>): void | 废弃 |
| medialibrary | **function** getFileAssets(options: MediaFetchOptions): Promise\<FetchFileResult\> | 废弃 | | medialibrary | **function** getFileAssets(options: MediaFetchOptions): Promise\<FetchFileResult\> | 废弃 |
| medialibrary | **function** on(type: 'deviceChange'\|'albumChange'\|'imageChange'\|'audioChange'\|'videoChange'\|'fileChange'\|'remoteFileChange', callback: Callback\<void\>): void | 废弃 |
| medialibrary | **function** off(type: 'deviceChange'\|'albumChange'\|'imageChange'\|'audioChange'\|'videoChange'\|'fileChange'\|'remoteFileChange', callback?: Callback\<void\>): void | 废弃 |
| medialibrary | **function** createAsset(mediaType: MediaType, displayName: string, relativePath: string, callback: AsyncCallback\<FileAsset\>): void | 废弃 | | medialibrary | **function** createAsset(mediaType: MediaType, displayName: string, relativePath: string, callback: AsyncCallback\<FileAsset\>): void | 废弃 |
| medialibrary | **function** createAsset(mediaType: MediaType, displayName: string, relativePath: string): Promise\<FileAsset\> | 废弃 | | medialibrary | **function** createAsset(mediaType: MediaType, displayName: string, relativePath: string): Promise\<FileAsset\> | 废弃 |
| medialibrary | **function** deleteAsset(uri: string): Promise\<void\> | 废弃 |
| medialibrary | **function** deleteAsset(uri: string, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** getPublicDirectory(type: DirectoryType, callback: AsyncCallback\<string\>): void | 废弃 | | medialibrary | **function** getPublicDirectory(type: DirectoryType, callback: AsyncCallback\<string\>): void | 废弃 |
| medialibrary | **function** getPublicDirectory(type: DirectoryType): Promise\<string\> | 废弃 | | medialibrary | **function** getPublicDirectory(type: DirectoryType): Promise\<string\> | 废弃 |
| medialibrary | **function** getAlbums(options: MediaFetchOptions, callback: AsyncCallback\<Array\<Album\>\>): void | 废弃 |
| medialibrary | **function** getAlbums(options: MediaFetchOptions): Promise\<Array\<Album\>\> | 废弃 |
| medialibrary | **function** release(callback: AsyncCallback\<void\>): void | 废弃 | | medialibrary | **function** release(callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** release(): Promise\<void\> | 废弃 | | medialibrary | **function** release(): Promise\<void\> | 废弃 |
| medialibrary | **function** storeMediaAsset(option: MediaAssetOption, callback: AsyncCallback\<string\>): void | 废弃 |
| medialibrary | **function** storeMediaAsset(option: MediaAssetOption): Promise\<string\> | 废弃 |
| medialibrary | **function** startImagePreview(images: Array\<string\>, index: number, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** startImagePreview(images: Array\<string\>, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** startImagePreview(images: Array\<string\>, index?: number): Promise\<void\> | 废弃 |
| medialibrary | **function** startMediaSelect(option: MediaSelectOption, callback: AsyncCallback\<Array\<string\>\>): void | 废弃 |
| medialibrary | **function** startMediaSelect(option: MediaSelectOption): Promise\<Array\<string\>\> | 废弃 |
| medialibrary | **function** getActivePeers(): Promise\<Array\<PeerInfo\>\>; | 废弃 |
| medialibrary | **function** getActivePeers(callback: AsyncCallback\<Array\<PeerInfo\>\>): void; | 废弃 |
| medialibrary | **function** getAllPeers(): Promise\<Array\<PeerInfo\>\>; | 废弃 |
| medialibrary | **function** FileAsset.isDirectory(callback: AsyncCallback\<boolean\>): void | 废弃 |
| medialibrary | **function** FileAsset.isDirectory():Promise\<boolean\> | 废弃 |
| medialibrary | **function** FileAsset.commitModify(callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** FileAsset.commitModify(): Promise\<void\> | 废弃 |
| medialibrary | **function** FileAsset.open(mode: string, callback: AsyncCallback\<number\>): void | 废弃 | | medialibrary | **function** FileAsset.open(mode: string, callback: AsyncCallback\<number\>): void | 废弃 |
| medialibrary | **function** FileAsset.open(mode: string): Promise\<number\> | 废弃 | | medialibrary | **function** FileAsset.open(mode: string): Promise\<number\> | 废弃 |
| medialibrary | **function** FileAsset.close(fd: number, callback: AsyncCallback\<void\>): void | 废弃 | | medialibrary | **function** FileAsset.close(fd: number, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** FileAsset.close(fd: number): Promise\<void\> | 废弃 | | medialibrary | **function** FileAsset.close(fd: number): Promise\<void\> | 废弃 |
| medialibrary | **function** FileAsset.getThumbnail(callback: AsyncCallback\<image.PixelMap\>): void | 废弃 |
| medialibrary | **function** FileAsset.getThumbnail(size: Size, callback: AsyncCallback\<image.PixelMap\>): void | 废弃 |
| medialibrary | **function** FileAsset.getThumbnail(size?: Size): Promise\<image.PixelMap\> | 废弃 |
| medialibrary | **function** FileAsset.favorite(isFavorite: boolean, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** FileAsset.favorite(isFavorite: boolean): Promise\<void\> | 废弃 |
| medialibrary | **function** FileAsset.isFavorite(callback: AsyncCallback\<boolean\>): void | 废弃 |
| medialibrary | **function** FileAsset.isFavorite():Promise\<boolean\> | 废弃 |
| medialibrary | **function** FileAsset.trash(isTrash: boolean, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** FileAsset.trash(isTrash: boolean): Promise\<void\> | 废弃 |
| medialibrary | **function** FileAsset.isTrash(callback: AsyncCallback\<boolean\>): void | 废弃 |
| medialibrary | **function** FileAsset.isTrash():Promise\<boolean\> | 废弃 |
| medialibrary | **function** FetchFileResult.getCount(): number | 废弃 | | medialibrary | **function** FetchFileResult.getCount(): number | 废弃 |
| medialibrary | **function** FetchFileResult.isAfterLast(): boolean | 废弃 | | medialibrary | **function** FetchFileResult.isAfterLast(): boolean | 废弃 |
| medialibrary | **function** FetchFileResult.close(): void | 废弃 | | medialibrary | **function** FetchFileResult.close(): void | 废弃 |
...@@ -72,45 +41,232 @@ medialibrary 相关接口废弃，原接口位于 @ohos.multimedia.medialibrary ...@@ -72,45 +41,232 @@ medialibrary 相关接口废弃，原接口位于 @ohos.multimedia.medialibrary
| medialibrary | **function** FetchFileResult.getPositionObject(index: number): Promise\<FileAsset\> | 废弃 | | medialibrary | **function** FetchFileResult.getPositionObject(index: number): Promise\<FileAsset\> | 废弃 |
| medialibrary | **function** FetchFileResult.getAllObject(callback: AsyncCallback\<Array\<FileAsset\>\>): void | 废弃 | | medialibrary | **function** FetchFileResult.getAllObject(callback: AsyncCallback\<Array\<FileAsset\>\>): void | 废弃 |
| medialibrary | **function** FetchFileResult.getAllObject(): Promise\<Array\<FileAsset\>\> | 废弃 | | medialibrary | **function** FetchFileResult.getAllObject(): Promise\<Array\<FileAsset\>\> | 废弃 |
| medialibrary | **function** Album.commitModify(callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** Album.commitModify(): Promise\<void\> | 废弃 |
| medialibrary | **function** Album.getFileAssets(options: MediaFetchOptions, callback: AsyncCallback\<FetchFileResult\>): void | 废弃 | | medialibrary | **function** Album.getFileAssets(options: MediaFetchOptions, callback: AsyncCallback\<FetchFileResult\>): void | 废弃 |
| medialibrary | **function** Album.getFileAssets(options?: MediaFetchOptions): Promise\<FetchFileResult\> | 废弃 | | medialibrary | **function** Album.getFileAssets(options?: MediaFetchOptions): Promise\<FetchFileResult\> | 废弃 |
| medialibrary | **enum** DeviceType | 废弃 |
| medialibrary | **enum** FileKey | 废弃 | | medialibrary | **enum** FileKey | 废弃 |
| medialibrary | **enum** DirectoryType | 废弃 | | medialibrary | **enum** DirectoryType | 废弃 |
| medialibrary | **enum** MediaType | 废弃 | | medialibrary | **enum** MediaType | 废弃 |
| medialibrary | **interface** PeerInfo | 废弃 |
| medialibrary | **interface** Size | 废弃 |
| medialibrary | **interface** MediaFetchOptions | 废弃 | | medialibrary | **interface** MediaFetchOptions | 废弃 |
| medialibrary | **interface** MediaAssetOption | 废弃 |
| medialibrary | **interface** MediaSelectOption | 废弃 |
| medialibrary | **interface** FileAsset | 废弃 | | medialibrary | **interface** FileAsset | 废弃 |
**适配指导** **适配指导**
以选取一张图片为例，在替代应用中如下方式进行调用： **使用mediaLibrary接口编辑公共目录下的文件示例：**
1. 使用getMediaLibrary接口获取媒体库实例。
2. 创建MediaFetchOptions检索条件使用mediaLibrary实例调用getFileAssets接口获取公共目录下的文件。
3. 使用FetchFileResult相应接口获取目的文件的fileAsset。
4. 使用fileAsset.open接口打开这个文件得到fd。
5. 通过fd使用[fs.writeSync](../../../application-dev/reference/apis/js-apis-file-fs.md#writesync)接口对这个文件进行编辑修改。
6. 修改完成后使用fileAsset.close接口关闭这个文件的fd。
7. 使用fetchFileResult.close接口释放getFileAssets时占用的资源。
8. 使用release接口释放媒体库实例。
**示例：**
```js ```js
import mediaLibrary from '@ohos.multimedia.mediaLibrary';
import fs from '@ohos.file.fs';
async function example() {
try {
let context = getContext(this);
let media = mediaLibrary.getMediaLibrary(context);
let fileKeyObj = mediaLibrary.FileKey;
let imageType = mediaLibrary.MediaType.IMAGE;
let getImageOp = {
selections: fileKeyObj.MEDIA_TYPE + '= ?',
selectionArgs: [imageType.toString()],
order: fileKeyObj.DATE_ADDED + ' DESC',
};
const fetchFileResult = await media.getFileAssets(getImageOp);
const fileAsset = await fetchFileResult.getFirstObject();
console.info('mediaLibrary fileAsset displayName: ' + fileAsset.displayName);
let fd = await fileAsset.open('rw');
console.info('mediaLibrary fileAsset open fd: ' + fd);
let writeLen = fs.writeSync(fd, 'hello, world');
console.info('write data to file succeed and size is: ' + writeLen);
fileAsset.close(fd);
fetchFileResult.close();
media.release();
} catch (err) {
console.error('mediaLibrary fail, err: ' + err);
}
}
```
**使用FilePicker编辑公共目录下的文件示例：**
1. 获取DocumentViewPicker文件选择器对象。
2. 拉起DocumentViewPicker.select接口选择目的文件。
3. 用户选择完后返回目的文件的uri。
4. 待界面从DocumentViewPicker返回后在其他函数中使用[fs.openSync](../../../application-dev/reference/apis/js-apis-file-fs.md#fsopensync)接口通过uri打开这个文件得到fd。
5. 通过fd使用[fs.writeSync](../../../application-dev/reference/apis/js-apis-file-fs.md#writesync)接口对这个文件进行编辑修改。
6. 编辑修改完毕后使用[fs.closeSync](../../../application-dev/reference/apis/js-apis-file-fs.md#closesync)接口关闭这个fd。
**示例：**
```js
import mediaLibrary from '@ohos.multimedia.mediaLibrary';
import picker from '@ohos.file.picker'; import picker from '@ohos.file.picker';
import fs from '@ohos.file.fs';
let uri;
async function example() { async function example() {
try { try {
let PhotoSelectOptions = new picker.PhotoSelectOptions(); let DocumentSelectOptions = new picker.DocumentSelectOptions();
PhotoSelectOptions.MIMEType = picker.PhotoViewMIMETypes.IMAGE_TYPE; let documentPicker = new picker.DocumentViewPicker();
PhotoSelectOptions.maxSelectNumber = 1; documentPicker.select(DocumentSelectOptions).then((DocumentSelectResult) => {
let photoPicker = new picker.PhotoViewPicker(); console.info('DocumentViewPicker.select successfully, DocumentSelectResult uri: ' + JSON.stringify(DocumentSelectResult));
photoPicker.select(PhotoSelectOptions).then((PhotoSelectResult) => { uri = DocumentSelectResult[0];
if (PhotoSelectResult !== undefined) { }).catch((err) => {
console.info("PhotoViewPicker.select pass, PhotoSelectResult uri: " + JSON.stringify(PhotoSelectResult)); console.error('DocumentViewPicker.select failed with err: ' + err);
} else { });
console.error("PhotoViewPicker.select PhotoSelectResult is undefined"); } catch (err) {
} console.error('DocumentViewPicker failed with err: ' + err);
}).catch((err) => { }
console.error("PhotoViewPicker.select fail, err: " + err); }
});
} catch (err) { async function writeFile() {
console.error("PhotoViewPicker fail, err: " + err); try {
} let file = fs.openSync(uri, fs.OpenMode.READ_WRITE);
console.info('DocumentViewPicker file fd: ' + file.fd);
let writeLen = fs.writeSync(file.fd, 'hello, world');
console.info('write data to file succeed and size is: ' + writeLen);
fs.closeSync(file);
} catch (err) {
console.error('DocumentViewPicker fail, err: ' + err);
}
} }
``` ```
\ No newline at end of file
**使用mediaLibrary接口在公共目录下创建文件示例：**
1. 使用getMediaLibrary接口获取媒体库实例。
2. 使用getPublicDirectory接口获取公共目录路径。
3. 使用createAsset接口创建文件得到这个文件的fileAsset。
4. 使用fileAsset.open接口打开这个文件得到fd。
5. 通过fd使用fs.write接口对这个文件进行编辑修改。
6. 修改完成后使用fileAsset.close接口关闭这个文件的fd。
7. 使用release接口释放媒体库实例。
**示例：**
```js
import mediaLibrary from '@ohos.multimedia.mediaLibrary';
import fs from '@ohos.file.fs';
async function example() {
try {
let context = getContext(this);
let media = mediaLibrary.getMediaLibrary(context);
let mediaType = mediaLibrary.MediaType.FILE;
let DIR_DOWNLOAD = mediaLibrary.DirectoryType.DIR_DOWNLOAD;
const path = await media.getPublicDirectory(DIR_DOWNLOAD);
const fileAsset = await media.createAsset(mediaType, 'test.txt', path);
console.info('mediaLibrary fileAsset displayName: ' + fileAsset.displayName);
let fd = await fileAsset.open('rw');
console.info('mediaLibrary fileAsset open fd: ' + fd);
let writeLen = fs.writeSync(fd, 'hello, world');
console.info('write data to file succeed and size is: ' + writeLen);
fileAsset.close(fd);
media.release();
} catch (err) {
console.error('mediaLibrary fail, err: ' + err);
}
}
```
**使用FilePicker在公共目录下创建文件示例：**
1. 获取DocumentViewPicker文件选择器对象。
2. 拉起DocumentViewPicker.save接口创建保存一个空的文件。
3. 用户保存完后返回目的文件的uri。
4. 待界面从DocumentViewPicker返回后在其他函数中使用[fs.openSync](../../../application-dev/reference/apis/js-apis-file-fs.md#fsopensync)接口通过uri打开这个文件得到fd。
5. 通过fd使用[fs.writeSync](../../../application-dev/reference/apis/js-apis-file-fs.md#writesync)接口对这个文件进行编辑修改。
6. 编辑修改完毕后使用[fs.closeSync](../../../application-dev/reference/apis/js-apis-file-fs.md#closesync)接口关闭这个fd。
**示例：**
```js
import mediaLibrary from '@ohos.multimedia.mediaLibrary';
import picker from '@ohos.file.picker';
import fs from '@ohos.file.fs';
let uri;
async function example() {
try {
let DocumentSaveOptions = new picker.DocumentSaveOptions();
DocumentSaveOptions.newFileNames = ['DocumentViewPicker01.txt'];
let documentPicker = new picker.DocumentViewPicker();
documentPicker.save(DocumentSaveOptions).then((DocumentSaveResult) => {
console.info('DocumentViewPicker.save successfully, DocumentSaveResult uri: ' + JSON.stringify(DocumentSaveResult));
uri = DocumentSaveResult[0];
}).catch((err) => {
console.error('DocumentViewPicker.save failed with err: ' + err);
});
} catch (err) {
console.error('DocumentViewPicker failed with err: ' + err);
}
}
async function writeFile() {
try {
let file = fs.openSync(uri, fs.OpenMode.READ_WRITE);
console.info('DocumentViewPicker file fd: ' + file.fd);
let writeLen = fs.writeSync(file.fd, 'hello, world');
console.info('write data to file succeed and size is: ' + writeLen);
fs.closeSync(file);
} catch (err) {
console.error('DocumentViewPicker fail, err: ' + err);
}
}
```
**关键接口/组件变更**
medialibrary以下废弃接口由于功能管控，不对三方应用开放，无替代接口。
| 模块名 | 方法/属性/枚举/常量 | 变更类型 |
| ------------------------- | ------------------------------------------------------------ | -------- |
| medialibrary | **function** getMediaLibrary(): MediaLibrary; | 废弃 |
| medialibrary | **function** on(type: 'deviceChange'\|'albumChange'\|'imageChange'\|'audioChange'\|'videoChange'\|'fileChange'\|'remoteFileChange', callback: Callback\<void\>): void | 废弃 |
| medialibrary | **function** off(type: 'deviceChange'\|'albumChange'\|'imageChange'\|'audioChange'\|'videoChange'\|'fileChange'\|'remoteFileChange', callback?: Callback\<void\>): void | 废弃 |
| medialibrary | **function** deleteAsset(uri: string): Promise\<void\> | 废弃 |
| medialibrary | **function** deleteAsset(uri: string, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** storeMediaAsset(option: MediaAssetOption, callback: AsyncCallback\<string\>): void | 废弃 |
| medialibrary | **function** storeMediaAsset(option: MediaAssetOption): Promise\<string\> | 废弃 |
| medialibrary | **function** startImagePreview(images: Array\<string\>, index: number, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** startImagePreview(images: Array\<string\>, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** startImagePreview(images: Array\<string\>, index?: number): Promise\<void\> | 废弃 |
| medialibrary | **function** startMediaSelect(option: MediaSelectOption, callback: AsyncCallback\<Array\<string\>\>): void | 废弃 |
| medialibrary | **function** startMediaSelect(option: MediaSelectOption): Promise\<Array\<string\>\> | 废弃 |
| medialibrary | **function** getActivePeers(): Promise\<Array\<PeerInfo\>\>; | 废弃 |
| medialibrary | **function** getActivePeers(callback: AsyncCallback\<Array\<PeerInfo\>\>): void; | 废弃 |
| medialibrary | **function** getAllPeers(): Promise\<Array\<PeerInfo\>\>; | 废弃 |
| medialibrary | **function** FileAsset.isDirectory(callback: AsyncCallback\<boolean\>): void | 废弃 |
| medialibrary | **function** FileAsset.isDirectory():Promise\<boolean\> | 废弃 |
| medialibrary | **function** FileAsset.commitModify(callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** FileAsset.commitModify(): Promise\<void\> | 废弃 |
| medialibrary | **function** FileAsset.getThumbnail(callback: AsyncCallback\<image.PixelMap\>): void | 废弃 |
| medialibrary | **function** FileAsset.getThumbnail(size: Size, callback: AsyncCallback\<image.PixelMap\>): void | 废弃 |
| medialibrary | **function** FileAsset.getThumbnail(size?: Size): Promise\<image.PixelMap\> | 废弃 |
| medialibrary | **function** FileAsset.favorite(isFavorite: boolean, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** FileAsset.favorite(isFavorite: boolean): Promise\<void\> | 废弃 |
| medialibrary | **function** FileAsset.isFavorite(callback: AsyncCallback\<boolean\>): void | 废弃 |
| medialibrary | **function** FileAsset.isFavorite():Promise\<boolean\> | 废弃 |
| medialibrary | **function** FileAsset.trash(isTrash: boolean, callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** FileAsset.trash(isTrash: boolean): Promise\<void\> | 废弃 |
| medialibrary | **function** FileAsset.isTrash(callback: AsyncCallback\<boolean\>): void | 废弃 |
| medialibrary | **function** FileAsset.isTrash():Promise\<boolean\> | 废弃 |
| medialibrary | **function** getAlbums(options: MediaFetchOptions, callback: AsyncCallback\<Array\<Album\>\>): void | 废弃 |
| medialibrary | **function** getAlbums(options: MediaFetchOptions): Promise\<Array\<Album\>\> | 废弃 |
| medialibrary | **function** Album.commitModify(callback: AsyncCallback\<void\>): void | 废弃 |
| medialibrary | **function** Album.commitModify(): Promise\<void\> | 废弃 |
| medialibrary | **enum** DeviceType | 废弃 |
| medialibrary | **interface** PeerInfo | 废弃 |
| medialibrary | **interface** Size | 废弃 |
| medialibrary | **interface** MediaAssetOption | 废弃 |
| medialibrary | **interface** MediaSelectOption | 废弃 |
\ No newline at end of file
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