提交 1793f90f 编写于 作者: W wusongqing

update docs against 6668+7217+7211+7242+7299+7349+7425+7606+7595+7690+7669

Signed-off-by: Nwusongqing <wusongqing@huawei.com>
上级 749bca31
......@@ -2103,7 +2103,7 @@ Creates a **PhotoOutput** instance. This API uses an asynchronous callback to re
| Name | Type | Mandatory| Description |
| --------- | ------------------------------------------- | ---- | ----------------------------------- |
| surfaceId | string | Yes | Surface ID received from **ImageReceiver**. |
| surfaceId | string | Yes | Surface ID received from **[ImageReceiver](js-apis-image.md#imagereceiver9)**. |
| callback | AsyncCallback<[PhotoOutput](#photooutput)\> | Yes | Callback used to return the **PhotoOutput** instance.|
**Example**
......@@ -2130,7 +2130,7 @@ Creates a **PhotoOutput** instance. This API uses a promise to return the instan
| Name | Type | Mandatory| Description |
| --------- | ------ | ---- | --------------------------------- |
| surfaceId | string | Yes | Surface ID received from **ImageReceiver**.|
| surfaceId | string | Yes | Surface ID received from **[ImageReceiver](js-apis-image.md#imagereceiver9)**. |
**Return value**
......
......@@ -15,6 +15,8 @@ getMediaLibrary(context: Context): MediaLibrary
Obtains a **MediaLibrary** instance, which is used to access and modify personal media data such as audios, videos, images, and documents.
This API can be used only in the stage model.
**System capability**: SystemCapability.Multimedia.MediaLibrary.Core
**Parameters**
......@@ -49,6 +51,8 @@ getMediaLibrary(): MediaLibrary
Obtains a **MediaLibrary** instance, which is used to access and modify personal media data such as audios, videos, images, and documents.
This API can be used only in the FA model.
> **NOTE**
>
> This API is no longer maintained since API version 8. You are advised to use [mediaLibrary.getMediaLibrary<sup>8+</sup>](#medialibrarygetmedialibrary8) instead.
......@@ -256,17 +260,12 @@ Creates a media asset. This API uses a promise to return the result.
**Example**
```
async function example() {
// Create an image file in promise mode.
let mediaType = mediaLibrary.MediaType.IMAGE;
let DIR_IMAGE = mediaLibrary.DirectoryType.DIR_IMAGE;
const path = await media.getPublicDirectory(DIR_IMAGE);
media.createAsset(mediaType, "image01.jpg", path + 'myPicture/').then (function (asset) {
console.info("createAsset successfully:"+ JSON.stringify(asset));
}).catch(function(err){
console.info("createAsset failed with error:"+ err);
});
}
let DIR_CAMERA = mediaLibrary.DirectoryType.DIR_CAMERA;
media.getPublicDirectory(DIR_CAMERA).then(function(dicResult){
console.info("getPublicDirectory successfully:"+ JSON.stringify(dicResult));
}).catch(function(err){
console.info("getPublicDirectory failed with error:"+ err);
});
```
### getPublicDirectory<sup>8+</sup>
......@@ -578,7 +577,7 @@ Starts image preview. This API can be used to preview local images whose URIs st
> **NOTE**
>
> This API is deprecated since API version 9. You are advised to use the **\<[Image](../arkui-ts/ts-basic-components-image.md)>** component instead. The **<Image\>** component can be used to render and display local images and network images.
> This API is deprecated since API version 9. You are advised to use the **\<[Image](../arkui-ts/ts-basic-components-image.md)>** component instead. The **\<Image>** component can be used to render and display local and online images.
**System capability**: SystemCapability.Multimedia.MediaLibrary.Core
......@@ -620,7 +619,7 @@ Starts image preview, with the first image to preview specified. This API can be
> **NOTE**
>
> This API is deprecated since API version 9. You are advised to use the **\<[Image](../arkui-ts/ts-basic-components-image.md)>** component instead. The **<Image\>** component can be used to render and display local images and network images.
> This API is deprecated since API version 9. You are advised to use the **\<[Image](../arkui-ts/ts-basic-components-image.md)>** component instead. The **\<Image>** component can be used to render and display local and online images.
**System capability**: SystemCapability.Multimedia.MediaLibrary.Core
......@@ -1934,13 +1933,11 @@ async function example() {
extendArgs: "",
};
let fetchFileResult = await media.getFileAssets(getImageOp);
fetchFileResult.getPositionObject(1, (err, fileAsset) => {
if (err) {
console.error('Failed ');
return;
}
console.log('fileAsset.displayName : ' + fileAsset.displayName);
})
fetchFileResult.getPositionObject(1) .then(function (fileAsset){
console.log('[Demo] fileAsset.displayName : ' + fileAsset.displayName);
}).catch(function (err) {
console.info("[Demo] getFileAssets failed with error:" + err);
});
}
```
......
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