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标题: 接口photoAccessHelper.createAsset不能用 [打印本页]

作者: 深开鸿_王石 时间: 2024-7-29 10:54
标题: 接口photoAccessHelper.createAsset不能用
[md]### 【问题描述】

1. 使用接口photoAccessHelper.createAsset
2. 相关的代码

```
            let photoType: photoAccessHelper.PhotoType = photoAccessHelper.PhotoType.IMAGE;
            let extension:string = 'jpg';
            let options: photoAccessHelper.CreateOptions = {
               title: 'testPhoto'
            }
            let context = getContext(this);
            let phAccessHelper = photoAccessHelper.getPhotoAccessHelper(context);
            phAccessHelper.createAsset(photoType, extension, options, (err, uri) => {
               if (uri !== undefined) {
               console.info('createAsset uri' + uri);
               console.info('createAsset successfully');
               } else {
               console.error(`createAsset failed, error: ${err.code}, ${err.message}`);
               }
            });
```
3. 运行结果、错误截图

07-29 10:50:23.721 1536-1956 C02b70/MediaLibrary          com.ohos....rarydata  E    Common:{GrantUriPermission:1479} Can not grant uri permission, uri: file://media/Photo/6/IMG_1722221523_005/testPhoto.jpg, bundleName: com.example.myapplication, ret: 2097167
07-29 10:50:23.721 2451-2473 C02b71/MediaLibraryNapi       com.examp...lication  E    MediaLibraryNapiUtils:{TransErrorCode:630} interface: PhotoAccessHelperCreatePhotoAsset, server errcode:-229
07-29 10:50:23.721 2451-2473 C02b70/MediaLibrary          com.examp...lication  E    MediaLibraryNapi:{PhotoAccessCreateAssetExecute:5943} InsertExt fail, index: -229.
4. 我尝试过的解决方法和结果
申请了如下权限，

```
const permissions: Array<Permissions> = [
   'ohos.permission.WRITE_IMAGEVIDEO',
   'ohos.permission.READ_IMAGEVIDEO',
   'ohos.permission.PROXY_AUTHORIZATION_URI',
   'ohos.permission.MEDIA_LOCATION'
];
```
5. 我想要达到的结果

createAsset能创建出文件

### 【运行环境】

硬件：dayu200
ROM版本：OpenHarmony 4.1.7.605
DevEvoStudio版本：Build Version: 4.1.0.400
SDK版本：11
[/md]

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