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未验证 提交 2d07c36a 编写于 作者: O openharmony_ci 提交者： Gitee
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!8584 change ' to `, change "+ parameter" to "${parameter}" 

Merge pull request !8584 from 蒋旻洋/master
上级 b1626fc9 33593dff
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en/application-dev/reference/apis/js-apis-camera.md
浏览文件 @ 2d07c36a
...@@ -30,7 +30,7 @@ Obtains a **CameraManager** instance. This API uses an asynchronous callback to ...@@ -30,7 +30,7 @@ Obtains a **CameraManager** instance. This API uses an asynchronous callback to
```js ```js
camera.getCameraManager(context, (err, cameraManager) => { camera.getCameraManager(context, (err, cameraManager) => {
if (err) { if (err) {
console.error('Failed to get the CameraManager instance ${err.message}'); console.error(`Failed to get the CameraManager instance ${err.message}`);
return; return;
} }
console.log('Callback returned with the CameraManager instance'); console.log('Callback returned with the CameraManager instance');
...@@ -146,10 +146,10 @@ Obtains supported cameras. This API uses an asynchronous callback to return the ...@@ -146,10 +146,10 @@ Obtains supported cameras. This API uses an asynchronous callback to return the
```js ```js
cameraManager.getSupportedCameras((err, cameras) => { cameraManager.getSupportedCameras((err, cameras) => {
if (err) { if (err) {
console.error('Failed to get the cameras. ${err.message}'); console.error(`Failed to get the cameras. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported cameras: ' + cameras.length); console.log(`Callback returned with an array of supported cameras: ${cameras.length}`);
}) })
``` ```
...@@ -172,7 +172,7 @@ Obtains supported cameras. This API uses a promise to return the result. ...@@ -172,7 +172,7 @@ Obtains supported cameras. This API uses a promise to return the result.
```js ```js
cameraManager.getSupportedCameras().then((cameraArray) => { cameraManager.getSupportedCameras().then((cameraArray) => {
console.log('Promise returned with an array of supported cameras: ' + cameraArray.length); console.log(`Promise returned with an array of supported cameras: ${cameraArray.length}`);
}) })
``` ```
...@@ -188,7 +188,7 @@ Obtains the output capability supported by a camera. This API uses an asynchrono ...@@ -188,7 +188,7 @@ Obtains the output capability supported by a camera. This API uses an asynchrono
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ------------------------------------------------------------ | ---- | ---------------------------------- | | -------- | ------------------------------------------------------------ | ---- | ---------------------------------- |
| camera | [CameraDevice](#cameraDevice) | Yes | **CameraDevice** object. | | camera | [CameraDevice](#cameradevice) | Yes | **CameraDevice** object. |
| callback | AsyncCallback<[CameraOutputCapability](#cameraoutputcapability)\> | Yes | Callback used to return the output capability.| | callback | AsyncCallback<[CameraOutputCapability](#cameraoutputcapability)\> | Yes | Callback used to return the output capability.|
**Example** **Example**
...@@ -196,7 +196,7 @@ Obtains the output capability supported by a camera. This API uses an asynchrono ...@@ -196,7 +196,7 @@ Obtains the output capability supported by a camera. This API uses an asynchrono
```js ```js
cameraManager.getSupportedOutputCapability(cameraDevice, (err, cameras) => { cameraManager.getSupportedOutputCapability(cameraDevice, (err, cameras) => {
if (err) { if (err) {
console.error('Failed to get the cameras. ${err.message}'); console.error(`Failed to get the cameras. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported outputCapability'); console.log('Callback returned with an array of supported outputCapability');
...@@ -215,7 +215,7 @@ Obtains the output capability supported by a camera. This API uses a promise to ...@@ -215,7 +215,7 @@ Obtains the output capability supported by a camera. This API uses a promise to
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------ | ----------------------------- | ---- | ------------------ | | ------ | ----------------------------- | ---- | ------------------ |
| camera | [CameraDevice](#cameraDevice) | Yes | **CameraDevice** object.| | camera | [CameraDevice](#cameradevice) | Yes | **CameraDevice** object.|
**Return value** **Return value**
...@@ -251,7 +251,7 @@ Obtains the metadata information supported by this camera. This API uses an asyn ...@@ -251,7 +251,7 @@ Obtains the metadata information supported by this camera. This API uses an asyn
```js ```js
cameraManager.getSupportedMetadataObjectType((err, metadataobject) => { cameraManager.getSupportedMetadataObjectType((err, metadataobject) => {
if (err) { if (err) {
console.error('Failed to get the supported metadataObjectType. ${err.message}'); console.error(`Failed to get the supported metadataObjectType. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported metadataObjectType.' ); console.log('Callback returned with an array of supported metadataObjectType.' );
...@@ -300,7 +300,7 @@ Checks whether this camera is muted. This API uses an asynchronous callback to r ...@@ -300,7 +300,7 @@ Checks whether this camera is muted. This API uses an asynchronous callback to r
```js ```js
cameraManager.isCameraMuted((err, status) => { cameraManager.isCameraMuted((err, status) => {
if (err) { if (err) {
console.error('Failed to get the cameraMuted status. ${err.message}'); console.error(`Failed to get the cameraMuted status. ${err.message}`);
return; return;
} }
console.log('Callback returned with cameraMuted status'); console.log('Callback returned with cameraMuted status');
...@@ -353,7 +353,7 @@ This is a system API. ...@@ -353,7 +353,7 @@ This is a system API.
```js ```js
cameraManager.isCameraMuteSupported((err, status) => { cameraManager.isCameraMuteSupported((err, status) => {
if (err) { if (err) {
console.error('Failed to get the cameraMuteSupported. ${err.message}'); console.error(`Failed to get the cameraMuteSupported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the status whether cameraMuteSupported.'); console.log('Callback returned with the status whether cameraMuteSupported.');
...@@ -411,7 +411,7 @@ This is a system API. ...@@ -411,7 +411,7 @@ This is a system API.
```js ```js
cameraManager.muteCamera(isMuted, (err) => { cameraManager.muteCamera(isMuted, (err) => {
if (err) { if (err) {
console.error('Failed to mute the camera. ${err.message}'); console.error(`Failed to mute the camera. ${err.message}`);
return; return;
} }
console.log('Callback returned with the muteCamera.'); console.log('Callback returned with the muteCamera.');
...@@ -467,7 +467,7 @@ This is a system API. ...@@ -467,7 +467,7 @@ This is a system API.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ------------------------------------------- | ---- | ----------------------------------- | | -------- | ------------------------------------------- | ---- | ----------------------------------- |
| camera | [CameraDevice](#cameraDevice) | Yes | **CameraDevice** object. | | camera | [CameraDevice](#cameradevice) | Yes | **CameraDevice** object. |
| callback | AsyncCallback<[CameraInput](#camerainput)\> | Yes | Callback used to return the **CameraInput** instance.| | callback | AsyncCallback<[CameraInput](#camerainput)\> | Yes | Callback used to return the **CameraInput** instance.|
**Example** **Example**
...@@ -475,7 +475,7 @@ This is a system API. ...@@ -475,7 +475,7 @@ This is a system API.
```js ```js
cameraManager.createCameraInput(camera, (err, cameraInput) => { cameraManager.createCameraInput(camera, (err, cameraInput) => {
if (err) { if (err) {
console.error('Failed to create the CameraInput instance. ${err.message}'); console.error(`Failed to create the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback returned with the CameraInput instance.'); console.log('Callback returned with the CameraInput instance.');
...@@ -498,7 +498,7 @@ This is a system API. ...@@ -498,7 +498,7 @@ This is a system API.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------ | ----------------------------- | ---- | ------------------ | | ------ | ----------------------------- | ---- | ------------------ |
| camera | [CameraDevice](#cameraDevice) | Yes | **CameraDevice** object.| | camera | [CameraDevice](#cameradevice) | Yes | **CameraDevice** object.|
**Return value** **Return value**
...@@ -539,7 +539,7 @@ This is a system API. ...@@ -539,7 +539,7 @@ This is a system API.
```js ```js
cameraManager.createCameraInput(camera.CameraPosition.CAMERA_POSITION_BACK, camera.CameraType.CAMERA_TYPE_UNSPECIFIED, (err, cameraInput) => { cameraManager.createCameraInput(camera.CameraPosition.CAMERA_POSITION_BACK, camera.CameraType.CAMERA_TYPE_UNSPECIFIED, (err, cameraInput) => {
if (err) { if (err) {
console.error('Failed to create the CameraInput instance. ${err.message}'); console.error(`Failed to create the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback returned with the CameraInput instance'); console.log('Callback returned with the CameraInput instance');
...@@ -600,7 +600,7 @@ Creates a **PreviewOutput** instance. This API uses an asynchronous callback to ...@@ -600,7 +600,7 @@ Creates a **PreviewOutput** instance. This API uses an asynchronous callback to
```js ```js
cameraManager.createPreviewOutput(profile, surfaceId, (err, previewoutput) => { cameraManager.createPreviewOutput(profile, surfaceId, (err, previewoutput) => {
if (err) { if (err) {
console.error('Failed to gcreate previewOutput. ${err.message}'); console.error(`Failed to gcreate previewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with previewOutput created.'); console.log('Callback returned with previewOutput created.');
...@@ -656,7 +656,7 @@ Creates a **PreviewOutput** instance without a surface ID. This API uses an asyn ...@@ -656,7 +656,7 @@ Creates a **PreviewOutput** instance without a surface ID. This API uses an asyn
```js ```js
cameraManager.createDeferredPreviewOutput(profile, (err, previewoutput) => { cameraManager.createDeferredPreviewOutput(profile, (err, previewoutput) => {
if (err) { if (err) {
console.error('Failed to create deferredPreviewOutput. ${err.message}'); console.error(`Failed to create deferredPreviewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with deferredPreviewOutput created.'); console.log('Callback returned with deferredPreviewOutput created.');
...@@ -712,7 +712,7 @@ Creates a **PhotoOutput** instance. This API uses an asynchronous callback to re ...@@ -712,7 +712,7 @@ Creates a **PhotoOutput** instance. This API uses an asynchronous callback to re
```js ```js
cameraManager.createPhotoOutput(profile, surfaceId, (err, photooutput) => { cameraManager.createPhotoOutput(profile, surfaceId, (err, photooutput) => {
if (err) { if (err) {
console.error('Failed to create photoOutput. ${err.message}'); console.error(`Failed to create photoOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with photoOutput created.'); console.log('Callback returned with photoOutput created.');
...@@ -769,7 +769,7 @@ Creates a **VideoOutput** instance. This API uses an asynchronous callback to re ...@@ -769,7 +769,7 @@ Creates a **VideoOutput** instance. This API uses an asynchronous callback to re
```js ```js
cameraManager.createVideoOutput(profile, surfaceId, (err, videooutput) => { cameraManager.createVideoOutput(profile, surfaceId, (err, videooutput) => {
if (err) { if (err) {
console.error('Failed to create videoOutput. ${err.message}'); console.error(`Failed to create videoOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported outputCapability' ); console.log('Callback returned with an array of supported outputCapability' );
...@@ -825,7 +825,7 @@ Creates a **MetadataOutput** instance. This API uses an asynchronous callback to ...@@ -825,7 +825,7 @@ Creates a **MetadataOutput** instance. This API uses an asynchronous callback to
```js ```js
cameraManager.createMetadataOutput(metadataObjectTypes, (err, metadataoutput) => { cameraManager.createMetadataOutput(metadataObjectTypes, (err, metadataoutput) => {
if (err) { if (err) {
console.error('Failed to create metadataOutput. ${err.message}'); console.error(`Failed to create metadataOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with metadataOutput created.'); console.log('Callback returned with metadataOutput created.');
...@@ -879,7 +879,7 @@ Creates a **CaptureSession** instance. This API uses an asynchronous callback to ...@@ -879,7 +879,7 @@ Creates a **CaptureSession** instance. This API uses an asynchronous callback to
```js ```js
cameraManager.createCaptureSession((err, capturesession) => { cameraManager.createCaptureSession((err, capturesession) => {
if (err) { if (err) {
console.error('Failed to create captureSession. ${err.message}'); console.error(`Failed to create captureSession. ${err.message}`);
return; return;
} }
console.log('Callback returned with captureSession created.'); console.log('Callback returned with captureSession created.');
...@@ -928,11 +928,11 @@ Listens for camera status changes. This API uses an asynchronous callback to ret ...@@ -928,11 +928,11 @@ Listens for camera status changes. This API uses an asynchronous callback to ret
```js ```js
cameraManager.on('cameraStatus', (err, cameraStatusInfo) => { cameraManager.on('cameraStatus', (err, cameraStatusInfo) => {
if (err) { if (err) {
console.error('Failed to get cameraStatus callback. ${err.message}'); console.error(`Failed to get cameraStatus callback. ${err.message}`);
return; return;
} }
console.log('camera : ' + cameraStatusInfo.camera.cameraId); console.log(`camera : ${cameraStatusInfo.camera.cameraId}`);
console.log('status: ' + cameraStatusInfo.status); console.log(`status: ${cameraStatusInfo.status}`);
}) })
``` ```
...@@ -960,10 +960,10 @@ This is a system API. ...@@ -960,10 +960,10 @@ This is a system API.
```js ```js
cameraManager.on('cameraMute', (err, status) => { cameraManager.on('cameraMute', (err, status) => {
if (err) { if (err) {
console.error('Failed to get cameraMute callback. ${err.message}'); console.error(`Failed to get cameraMute callback. ${err.message}`);
return; return;
} }
console.log('status: ' + status); console.log(`status: ${status}`);
}) })
``` ```
...@@ -975,7 +975,7 @@ Describes the camera status information. ...@@ -975,7 +975,7 @@ Describes the camera status information.
| Name | Type | Description | | Name | Type | Description |
| ------ | ----------------------------- | ---------- | | ------ | ----------------------------- | ---------- |
| camera | [CameraDevice](#cameraDevice) | Camera object.| | camera | [CameraDevice](#cameradevice) | Camera object.|
| status | [CameraStatus](#camerastatus) | Camera status.| | status | [CameraStatus](#camerastatus) | Camera status.|
## CameraPosition ## CameraPosition
...@@ -1033,13 +1033,13 @@ Defines the camera device information. ...@@ -1033,13 +1033,13 @@ Defines the camera device information.
```js ```js
async function getCameraInfo("cameraId") { async function getCameraInfo("cameraId") {
var cameraManager = await camera.getCameraManager(context); let cameraManager = await camera.getCameraManager(context);
var cameras = await cameraManager.getSupportedCameras(); let cameras = await cameraManager.getSupportedCameras();
var cameraObj = cameras[0]; let cameraObj = cameras[0];
var cameraId = cameraObj.cameraId; let cameraId = cameraObj.cameraId;
var cameraPosition = cameraObj.cameraPosition; let cameraPosition = cameraObj.cameraPosition;
var cameraType = cameraObj.cameraType; let cameraType = cameraObj.cameraType;
var connectionType = cameraObj.connectionType; let connectionType = cameraObj.connectionType;
} }
``` ```
...@@ -1099,7 +1099,7 @@ Opens this camera. This API uses an asynchronous callback to return the result. ...@@ -1099,7 +1099,7 @@ Opens this camera. This API uses an asynchronous callback to return the result.
```js ```js
cameraInput.open((err) => { cameraInput.open((err) => {
if (err) { if (err) {
console.error('Failed to open the camera. ${err.message}'); console.error(`Failed to open the camera. ${err.message}`);
return; return;
} }
console.log('Callback returned with camera opened.'); console.log('Callback returned with camera opened.');
...@@ -1147,7 +1147,7 @@ Closes this camera. This API uses an asynchronous callback to return the result. ...@@ -1147,7 +1147,7 @@ Closes this camera. This API uses an asynchronous callback to return the result.
```js ```js
cameraInput.close((err) => { cameraInput.close((err) => {
if (err) { if (err) {
console.error('Failed to close the cameras. ${err.message}'); console.error(`Failed to close the cameras. ${err.message}`);
return; return;
} }
console.log('Callback returned with camera closed.'); console.log('Callback returned with camera closed.');
...@@ -1195,7 +1195,7 @@ Releases this camera. This API uses an asynchronous callback to return the resul ...@@ -1195,7 +1195,7 @@ Releases this camera. This API uses an asynchronous callback to return the resul
```js ```js
cameraInput.release((err) => { cameraInput.release((err) => {
if (err) { if (err) {
console.error('Failed to release the CameraInput instance ${err.message}'); console.error(`Failed to release the CameraInput instance ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CameraInput instance is released successfully.'); console.log('Callback invoked to indicate that the CameraInput instance is released successfully.');
...@@ -1243,7 +1243,7 @@ Listens for **CameraInput** errors. This API uses a callback to return the resul ...@@ -1243,7 +1243,7 @@ Listens for **CameraInput** errors. This API uses a callback to return the resul
```js ```js
cameraInput.on('error', (cameraInputError) => { cameraInput.on('error', (cameraInputError) => {
console.log('Camera input error code: ' + cameraInputError.code); console.log(`Camera input error code: ${cameraInputError.code}`);
}) })
``` ```
...@@ -1371,7 +1371,7 @@ Starts configuration for this **CaptureSession** instance. This API uses an asyn ...@@ -1371,7 +1371,7 @@ Starts configuration for this **CaptureSession** instance. This API uses an asyn
```js ```js
captureSession.beginConfig((err) => { captureSession.beginConfig((err) => {
if (err) { if (err) {
console.error('Failed to start the configuration. ${err.message}'); console.error(`Failed to start the configuration. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the begin config success.'); console.log('Callback invoked to indicate the begin config success.');
...@@ -1420,7 +1420,7 @@ Commits the configuration for this **CaptureSession** instance. This API uses an ...@@ -1420,7 +1420,7 @@ Commits the configuration for this **CaptureSession** instance. This API uses an
```js ```js
captureSession.commitConfig((err) => { captureSession.commitConfig((err) => {
if (err) { if (err) {
console.error('Failed to commit the configuration. ${err.message}'); console.error(`Failed to commit the configuration. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the commit config success.'); console.log('Callback invoked to indicate the commit config success.');
...@@ -1469,7 +1469,7 @@ Checks whether a **[CameraInput](#camerainput)** instance can be added to this * ...@@ -1469,7 +1469,7 @@ Checks whether a **[CameraInput](#camerainput)** instance can be added to this *
```js ```js
captureSession.canAddInput(cameraInput, (err, status) => { captureSession.canAddInput(cameraInput, (err, status) => {
if (err) { if (err) {
console.error('Can not add cameraInput. ${err.message}'); console.error(`Can not add cameraInput. ${err.message}`);
return; return;
} }
console.log('Callback returned with cameraInput can added.'); console.log('Callback returned with cameraInput can added.');
...@@ -1524,7 +1524,7 @@ Adds a **[CameraInput](#camerainput)** instance to this **CaptureSession**. This ...@@ -1524,7 +1524,7 @@ Adds a **[CameraInput](#camerainput)** instance to this **CaptureSession**. This
```js ```js
captureSession.addInput(cameraInput, (err) => { captureSession.addInput(cameraInput, (err) => {
if (err) { if (err) {
console.error('Failed to add the CameraInput instance. ${err.message}'); console.error(`Failed to add the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CameraInput instance is added.'); console.log('Callback invoked to indicate that the CameraInput instance is added.');
...@@ -1579,7 +1579,7 @@ Removes a **[CameraInput](#camerainput)** instance from this **CaptureSession**. ...@@ -1579,7 +1579,7 @@ Removes a **[CameraInput](#camerainput)** instance from this **CaptureSession**.
```js ```js
captureSession.removeInput(cameraInput, (err) => { captureSession.removeInput(cameraInput, (err) => {
if (err) { if (err) {
console.error('Failed to remove the CameraInput instance. ${err.message}'); console.error(`Failed to remove the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the cameraInput instance is removed.'); console.log('Callback invoked to indicate that the cameraInput instance is removed.');
...@@ -1626,7 +1626,7 @@ Checks whether a **[CameraOutput](#cameraoutput)** instance can be added to this ...@@ -1626,7 +1626,7 @@ Checks whether a **[CameraOutput](#cameraoutput)** instance can be added to this
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------------ | ----------------------------- | ---- | ---------------------------- | | ------------ | ----------------------------- | ---- | ---------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | Yes | **CameraOutput** instance to add.| | cameraOutput | [CameraOutput](#cameraoutput) | Yes | **CameraOutput** instance to add.|
| callback | AsyncCallback<boolean\> | Yes | Callback used to return the result. | | callback | AsyncCallback<boolean\> | Yes | Callback used to return the result. |
**Example** **Example**
...@@ -1634,7 +1634,7 @@ Checks whether a **[CameraOutput](#cameraoutput)** instance can be added to this ...@@ -1634,7 +1634,7 @@ Checks whether a **[CameraOutput](#cameraoutput)** instance can be added to this
```js ```js
captureSession.canAddOutput(cameraOutput, (err, status) => { captureSession.canAddOutput(cameraOutput, (err, status) => {
if (err) { if (err) {
console.error('Can not add cameraOutput. ${err.message}'); console.error(`Can not add cameraOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with cameraOutput can added.'); console.log('Callback returned with cameraOutput can added.');
...@@ -1653,7 +1653,7 @@ Checks whether a **[CameraOutput](#cameraoutput)** instance can be added to this ...@@ -1653,7 +1653,7 @@ Checks whether a **[CameraOutput](#cameraoutput)** instance can be added to this
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------------ | ----------------------------- | ---- | ---------------------------- | | ------------ | ----------------------------- | ---- | ---------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | Yes | **CameraOutput** instance to add.| | cameraOutput | [CameraOutput](#cameraoutput) | Yes | **CameraOutput** instance to add.|
**Return value** **Return value**
...@@ -1683,7 +1683,7 @@ Adds a **[CameraOutput](#cameraoutput)** instance to this **CaptureSession**. Th ...@@ -1683,7 +1683,7 @@ Adds a **[CameraOutput](#cameraoutput)** instance to this **CaptureSession**. Th
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------------ | ----------------------------- | ---- | ---------------------------- | | ------------ | ----------------------------- | ---- | ---------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | Yes | **CameraOutput** instance to add.| | cameraOutput | [CameraOutput](#cameraoutput) | Yes | **CameraOutput** instance to add.|
| callback | AsyncCallback<void\> | Yes | Callback used to return the result. | | callback | AsyncCallback<void\> | Yes | Callback used to return the result. |
**Example** **Example**
...@@ -1691,7 +1691,7 @@ Adds a **[CameraOutput](#cameraoutput)** instance to this **CaptureSession**. Th ...@@ -1691,7 +1691,7 @@ Adds a **[CameraOutput](#cameraoutput)** instance to this **CaptureSession**. Th
```js ```js
captureSession.addOutput(cameraOutput, (err) => { captureSession.addOutput(cameraOutput, (err) => {
if (err) { if (err) {
console.error('Failed to add output. ${err.message}'); console.error(`Failed to add output. ${err.message}`);
return; return;
} }
console.log('Callback returned with output added.'); console.log('Callback returned with output added.');
...@@ -1710,7 +1710,7 @@ Adds a **[CameraOutput](#cameraoutput)** instance to this **CaptureSession**. Th ...@@ -1710,7 +1710,7 @@ Adds a **[CameraOutput](#cameraoutput)** instance to this **CaptureSession**. Th
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------------ | ----------------------------- | ---- | ---------------------------- | | ------------ | ----------------------------- | ---- | ---------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | Yes | **CameraOutput** instance to add.| | cameraOutput | [CameraOutput](#cameraoutput) | Yes | **CameraOutput** instance to add.|
**Return value** **Return value**
...@@ -1738,7 +1738,7 @@ Removes a **[CameraOutput](#cameraoutput)** instance from this **CaptureSession* ...@@ -1738,7 +1738,7 @@ Removes a **[CameraOutput](#cameraoutput)** instance from this **CaptureSession*
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------------ | ----------------------------- | ---- | ---------------------------- | | ------------ | ----------------------------- | ---- | ---------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | Yes | **CameraOutput** instance to remove.| | cameraOutput | [CameraOutput](#cameraoutput) | Yes | **CameraOutput** instance to remove.|
| callback | AsyncCallback<void\> | Yes | Callback used to return the result. | | callback | AsyncCallback<void\> | Yes | Callback used to return the result. |
**Example** **Example**
...@@ -1746,7 +1746,7 @@ Removes a **[CameraOutput](#cameraoutput)** instance from this **CaptureSession* ...@@ -1746,7 +1746,7 @@ Removes a **[CameraOutput](#cameraoutput)** instance from this **CaptureSession*
```js ```js
captureSession.removeOutput(cameraOutput, (err) => { captureSession.removeOutput(cameraOutput, (err) => {
if (err) { if (err) {
console.error('Failed to remove the CameraOutput instance. ${err.message}'); console.error(`Failed to remove the CameraOutput instance. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CameraOutput instance is removed.'); console.log('Callback invoked to indicate that the CameraOutput instance is removed.');
...@@ -1765,7 +1765,7 @@ Removes a **[CameraOutput](#cameraoutput)** instance from this **CaptureSession* ...@@ -1765,7 +1765,7 @@ Removes a **[CameraOutput](#cameraoutput)** instance from this **CaptureSession*
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------------ | ----------------------------- | ---- | ---------------------------- | | ------------ | ----------------------------- | ---- | ---------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | Yes | **CameraOutput** instance to remove.| | cameraOutput | [CameraOutput](#cameraoutput) | Yes | **CameraOutput** instance to remove.|
**Return value** **Return value**
...@@ -1802,7 +1802,7 @@ Starts this **CaptureSession**. This API uses an asynchronous callback to return ...@@ -1802,7 +1802,7 @@ Starts this **CaptureSession**. This API uses an asynchronous callback to return
```js ```js
captureSession.start((err) => { captureSession.start((err) => {
if (err) { if (err) {
console.error('Failed to start the session ${err.message}'); console.error(`Failed to start the session ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the session start success.'); console.log('Callback invoked to indicate the session start success.');
...@@ -1850,7 +1850,7 @@ Stops this **CaptureSession**. This API uses an asynchronous callback to return ...@@ -1850,7 +1850,7 @@ Stops this **CaptureSession**. This API uses an asynchronous callback to return
```js ```js
captureSession.stop((err) => { captureSession.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the session ${err.message}'); console.error(`Failed to stop the session ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the session stop success.'); console.log('Callback invoked to indicate the session stop success.');
...@@ -1898,7 +1898,7 @@ Requests to exclusively control the hardware attributes **[CameraInput](#camerai ...@@ -1898,7 +1898,7 @@ Requests to exclusively control the hardware attributes **[CameraInput](#camerai
```js ```js
captureSession.lockForControl((err) => { captureSession.lockForControl((err) => {
if (err) { if (err) {
console.error('Failed to lock. ${err.message}'); console.error(`Failed to lock. ${err.message}`);
return; return;
} }
console.log('Locked.'); console.log('Locked.');
...@@ -1946,7 +1946,7 @@ Releases the exclusive control on the device configuration. This API uses an asy ...@@ -1946,7 +1946,7 @@ Releases the exclusive control on the device configuration. This API uses an asy
```js ```js
captureSession.unlockForControl((err) => { captureSession.unlockForControl((err) => {
if (err) { if (err) {
console.error('Failed to unlock. ${err.message}'); console.error(`Failed to unlock. ${err.message}`);
return; return;
} }
console.log('Unlocked.'); console.log('Unlocked.');
...@@ -1994,7 +1994,7 @@ Releases this **CaptureSession**. This API uses an asynchronous callback to retu ...@@ -1994,7 +1994,7 @@ Releases this **CaptureSession**. This API uses an asynchronous callback to retu
```js ```js
captureSession.release((err) => { captureSession.release((err) => {
if (err) { if (err) {
console.error('Failed to release the CaptureSession instance ${err.message}'); console.error(`Failed to release the CaptureSession instance ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CaptureSession instance is released successfully.'); console.log('Callback invoked to indicate that the CaptureSession instance is released successfully.');
...@@ -2042,10 +2042,10 @@ Checks whether the device has flash light. This API uses an asynchronous callbac ...@@ -2042,10 +2042,10 @@ Checks whether the device has flash light. This API uses an asynchronous callbac
```js ```js
cameraInput.hasFlash((err, status) => { cameraInput.hasFlash((err, status) => {
if (err) { if (err) {
console.error('Failed to check whether the device has flash light. ${err.message}'); console.error(`Failed to check whether the device has flash light. ${err.message}`);
return; return;
} }
console.log('Callback returned with flash light support status: ' + status); console.log(`Callback returned with flash light support status: ${status}`);
}) })
``` ```
...@@ -2067,7 +2067,7 @@ Checks whether the device has flash light. This API uses a promise to return the ...@@ -2067,7 +2067,7 @@ Checks whether the device has flash light. This API uses a promise to return the
```js ```js
cameraInput.hasFlash().then((status) => { cameraInput.hasFlash().then((status) => {
console.log('Promise returned with the flash light support status:' + status); console.log(`Promise returned with the flash light support status: ${status}`);
}) })
``` ```
...@@ -2091,10 +2091,10 @@ Checks whether a specified flash mode is supported. This API uses an asynchronou ...@@ -2091,10 +2091,10 @@ Checks whether a specified flash mode is supported. This API uses an asynchronou
```js ```js
cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO, (err, status) => { cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO, (err, status) => {
if (err) { if (err) {
console.error('Failed to check whether the flash mode is supported. ${err.message}'); console.error(`Failed to check whether the flash mode is supported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the flash mode support status: ' + status); console.log(`Callback returned with the flash mode support status: ${status}`);
}) })
``` ```
...@@ -2122,7 +2122,7 @@ Checks whether a specified flash mode is supported. This API uses a promise to r ...@@ -2122,7 +2122,7 @@ Checks whether a specified flash mode is supported. This API uses a promise to r
```js ```js
cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO).then((status) => { cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO).then((status) => {
console.log('Promise returned with flash mode support status.' + status); console.log(`Promise returned with flash mode support status.${status}`);
}) })
``` ```
...@@ -2151,7 +2151,7 @@ Before the setting, do the following checks: ...@@ -2151,7 +2151,7 @@ Before the setting, do the following checks:
```js ```js
cameraInput.setFlashMode(camera.FlashMode.FLASH_MODE_AUTO, (err) => { cameraInput.setFlashMode(camera.FlashMode.FLASH_MODE_AUTO, (err) => {
if (err) { if (err) {
console.error('Failed to set the flash mode ${err.message}'); console.error(`Failed to set the flash mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setFlashMode.'); console.log('Callback returned with the successful execution of setFlashMode.');
...@@ -2210,10 +2210,10 @@ Obtains the flash mode in use. This API uses an asynchronous callback to return ...@@ -2210,10 +2210,10 @@ Obtains the flash mode in use. This API uses an asynchronous callback to return
```js ```js
cameraInput.getFlashMode((err, flashMode) => { cameraInput.getFlashMode((err, flashMode) => {
if (err) { if (err) {
console.error('Failed to get the flash mode ${err.message}'); console.error(`Failed to get the flash mode ${err.message}`);
return; return;
} }
console.log('Callback returned with current flash mode: ' + flashMode); console.log(`Callback returned with current flash mode: ${flashMode}`);
}) })
``` ```
...@@ -2235,7 +2235,7 @@ Obtains the flash mode in use. This API uses a promise to return the result. ...@@ -2235,7 +2235,7 @@ Obtains the flash mode in use. This API uses a promise to return the result.
```js ```js
cameraInput.getFlashMode().then((flashMode) => { cameraInput.getFlashMode().then((flashMode) => {
console.log('Promise returned with current flash mode : ' + flashMode); console.log(`Promise returned with current flash mode : ${flashMode}`);
}) })
``` ```
...@@ -2259,7 +2259,7 @@ Checks whether a specified exposure mode is supported. This API uses an asynchro ...@@ -2259,7 +2259,7 @@ Checks whether a specified exposure mode is supported. This API uses an asynchro
```js ```js
cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => { cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => {
if (err) { if (err) {
console.log('Failed to check exposure mode supported ${err.message}'); console.log(`Failed to check exposure mode supported ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of isExposureModeSupported'); console.log('Callback returned with the successful excution of isExposureModeSupported');
...@@ -2290,7 +2290,7 @@ Checks whether a specified exposure mode is supported. This API uses a promise t ...@@ -2290,7 +2290,7 @@ Checks whether a specified exposure mode is supported. This API uses a promise t
```js ```js
cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => { cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => {
console.log('Promise returned with exposure mode supported : ' + isSupported); console.log(`Promise returned with exposure mode supported : ${isSupported}`);
}) })
``` ```
...@@ -2313,10 +2313,10 @@ Obtains the exposure mode in use. This API uses an asynchronous callback to retu ...@@ -2313,10 +2313,10 @@ Obtains the exposure mode in use. This API uses an asynchronous callback to retu
```js ```js
cameraInput.getExposureMode((err, exposureMode) => { cameraInput.getExposureMode((err, exposureMode) => {
if (err) { if (err) {
console.log('Failed to get the exposure mode ${err.message}'); console.log(`Failed to get the exposure mode ${err.message}`);
return ; return ;
} }
console.log('Callback returned with current exposure mode:' + exposureMode); console.log(`Callback returned with current exposure mode: ${exposureMode}`);
}) })
``` ```
...@@ -2338,7 +2338,7 @@ Obtains the exposure mode in use. This API uses a promise to return the result. ...@@ -2338,7 +2338,7 @@ Obtains the exposure mode in use. This API uses a promise to return the result.
```js ```js
cameraInput.getExposureMode().then((exposureMode) => { cameraInput.getExposureMode().then((exposureMode) => {
console.log('Promise returned with current exposure mode : ' + exposureMode); console.log(`Promise returned with current exposure mode : ${exposureMode}`);
}) })
``` ```
...@@ -2362,7 +2362,7 @@ Sets an exposure mode. This API uses an asynchronous callback to return the resu ...@@ -2362,7 +2362,7 @@ Sets an exposure mode. This API uses an asynchronous callback to return the resu
```js ```js
cameraInput.setExposureMode(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => { cameraInput.setExposureMode(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => {
if (err) { if (err) {
console.log('Failed to set the exposure mode ${err.message}'); console.log(`Failed to set the exposure mode ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of setExposureMode'); console.log('Callback returned with the successful excution of setExposureMode');
...@@ -2410,10 +2410,10 @@ Obtains the center of the metering area. This API uses an asynchronous callback ...@@ -2410,10 +2410,10 @@ Obtains the center of the metering area. This API uses an asynchronous callback
```js ```js
cameraInput.getMeteringPoint((err, exposurePoint) => { cameraInput.getMeteringPoint((err, exposurePoint) => {
if (err) { if (err) {
console.log('Failed to get the current exposure point ${err.message}'); console.log(`Failed to get the current exposure point ${err.message}`);
return ; return ;
} }
console.log('Callback returned with current exposure point:' + exposurePoint); console.log(`Callback returned with current exposure point: ${exposurePoint}`);
}) })
``` ```
...@@ -2435,7 +2435,7 @@ Obtains the center of the metering area. This API uses a promise to return the r ...@@ -2435,7 +2435,7 @@ Obtains the center of the metering area. This API uses a promise to return the r
```js ```js
cameraInput.getMeteringPoint().then((exposurePoint) => { cameraInput.getMeteringPoint().then((exposurePoint) => {
console.log('Promise returned with current exposure point : ' + exposurePoint); console.log(`Promise returned with current exposure point : ${exposurePoint}`);
}) })
``` ```
...@@ -2457,11 +2457,11 @@ Sets the center of the metering area. This API uses an asynchronous callback to ...@@ -2457,11 +2457,11 @@ Sets the center of the metering area. This API uses an asynchronous callback to
**Example** **Example**
```js ```js
var Point1 = {x: 1, y: 1}; const Point1 = {x: 1, y: 1};
cameraInput.setMeteringPoint(Point1,(err) => { cameraInput.setMeteringPoint(Point1,(err) => {
if (err) { if (err) {
console.log('Failed to set the exposure point ${err.message}'); console.log(`Failed to set the exposure point ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of setMeteringPoint'); console.log('Callback returned with the successful excution of setMeteringPoint');
...@@ -2491,7 +2491,7 @@ Sets the center of the metering area. This API uses a promise to return the resu ...@@ -2491,7 +2491,7 @@ Sets the center of the metering area. This API uses a promise to return the resu
**Example** **Example**
```js ```js
var Point2 = {x: 2, y: 2}; const Point2 = {x: 2, y: 2};
cameraInput.setMeteringPoint(Point2).then(() => { cameraInput.setMeteringPoint(Point2).then(() => {
console.log('Promise returned with the successful execution of setMeteringPoint'); console.log('Promise returned with the successful execution of setMeteringPoint');
...@@ -2517,7 +2517,7 @@ Obtains the exposure compensation values. This API uses an asynchronous callback ...@@ -2517,7 +2517,7 @@ Obtains the exposure compensation values. This API uses an asynchronous callback
```js ```js
cameraInput.getExposureBiasRange((err, biasRangeArray) => { cameraInput.getExposureBiasRange((err, biasRangeArray) => {
if (err) { if (err) {
console.log('Failed to get the array of compenstation range ${err.message}'); console.log(`Failed to get the array of compenstation range ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the array of compenstation range: ' + JSON.stringify(biasRangeArray)); console.log('Callback returned with the array of compenstation range: ' + JSON.stringify(biasRangeArray));
...@@ -2542,7 +2542,7 @@ Obtains the exposure compensation values. This API uses a promise to return the ...@@ -2542,7 +2542,7 @@ Obtains the exposure compensation values. This API uses a promise to return the
```js ```js
cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => { cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => {
console.log('Promise returned with exposure mode supported : ' + isSupported); console.log(`Promise returned with exposure mode supported : ${isSupported}`);
}) })
``` ```
...@@ -2568,7 +2568,7 @@ Before the setting, you are advised to use **[getExposureBiasRange](#getexposure ...@@ -2568,7 +2568,7 @@ Before the setting, you are advised to use **[getExposureBiasRange](#getexposure
```js ```js
cameraInput.setExposureBias(-4,(err) => { cameraInput.setExposureBias(-4,(err) => {
if (err) { if (err) {
console.log('Failed to set the exposure bias ${err.message}'); console.log(`Failed to set the exposure bias ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of setExposureBias'); console.log('Callback returned with the successful excution of setExposureBias');
...@@ -2624,10 +2624,10 @@ Obtains the exposure value in use. This API uses an asynchronous callback to ret ...@@ -2624,10 +2624,10 @@ Obtains the exposure value in use. This API uses an asynchronous callback to ret
```js ```js
cameraInput.getExposureValue((err, exposureValue) => { cameraInput.getExposureValue((err, exposureValue) => {
if (err) { if (err) {
console.log('Failed to get the exposure value ${err.message}'); console.log(`Failed to get the exposure value ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the exposure value: ' + exposureValue); console.log(`Callback returned with the exposure value: ${exposureValue}`);
}) })
``` ```
...@@ -2649,7 +2649,7 @@ Obtains the exposure value in use. This API uses a promise to return the result. ...@@ -2649,7 +2649,7 @@ Obtains the exposure value in use. This API uses a promise to return the result.
```js ```js
cameraInput.getExposureValue().then((exposureValue) => { cameraInput.getExposureValue().then((exposureValue) => {
console.log('Promise returned with exposure value: ' + exposureValue); console.log(`Promise returned with exposure value: ${exposureValude}`);
}) })
``` ```
...@@ -2673,10 +2673,10 @@ Checks whether a specified focus mode is supported. This API uses an asynchronou ...@@ -2673,10 +2673,10 @@ Checks whether a specified focus mode is supported. This API uses an asynchronou
```js ```js
cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO, (err, status) => { cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO, (err, status) => {
if (err) { if (err) {
console.error('Failed to check whether the focus mode is supported. ${err.message}'); console.error(`Failed to check whether the focus mode is supported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the focus mode support status: ' + status); console.log(`Callback returned with the focus mode support status: ${status}`);
}) })
``` ```
...@@ -2704,7 +2704,7 @@ Checks whether a specified focus mode is supported. This API uses a promise to r ...@@ -2704,7 +2704,7 @@ Checks whether a specified focus mode is supported. This API uses a promise to r
```js ```js
cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO).then((status) => { cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO).then((status) => {
console.log('Promise returned with focus mode support status.' + status); console.log(`Promise returned with focus mode support status ${status}.`);
}) })
``` ```
...@@ -2730,7 +2730,7 @@ Before the setting, use **[isFocusModeSupported](#isfocusmodesupported)** to che ...@@ -2730,7 +2730,7 @@ Before the setting, use **[isFocusModeSupported](#isfocusmodesupported)** to che
```js ```js
cameraInput.setFocusMode(camera.FocusMode.FOCUS_MODE_AUTO, (err) => { cameraInput.setFocusMode(camera.FocusMode.FOCUS_MODE_AUTO, (err) => {
if (err) { if (err) {
console.error('Failed to set the focus mode ${err.message}'); console.error(`Failed to set the focus mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setFocusMode.'); console.log('Callback returned with the successful execution of setFocusMode.');
...@@ -2786,10 +2786,10 @@ Obtains the focus mode in use. This API uses an asynchronous callback to return ...@@ -2786,10 +2786,10 @@ Obtains the focus mode in use. This API uses an asynchronous callback to return
```js ```js
cameraInput.getFocusMode((err, afMode) => { cameraInput.getFocusMode((err, afMode) => {
if (err) { if (err) {
console.error('Failed to get the focus mode ${err.message}'); console.error(`Failed to get the focus mode ${err.message}`);
return; return;
} }
console.log('Callback returned with current focus mode: ' + afMode); console.log(`Callback returned with current focus mode: ${afMode}`);
}) })
``` ```
...@@ -2811,7 +2811,7 @@ Obtains the focus mode in use. This API uses a promise to return the result. ...@@ -2811,7 +2811,7 @@ Obtains the focus mode in use. This API uses a promise to return the result.
```js ```js
cameraInput.getFocusMode().then((afMode) => { cameraInput.getFocusMode().then((afMode) => {
console.log('Promise returned with current focus mode : ' + afMode); console.log(`Promise returned with current focus mode : ${afMode}`);
}) })
``` ```
...@@ -2827,17 +2827,17 @@ Sets a focus point. This API uses an asynchronous callback to return the result. ...@@ -2827,17 +2827,17 @@ Sets a focus point. This API uses an asynchronous callback to return the result.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | -------------------- | ---- | ------------------------ | | -------- | -------------------- | ---- | ------------------------ |
| point | [Point](#Point) | Yes | Focus point. | | point | [Point](#point) | Yes | Focus point. |
| callback | AsyncCallback<void\> | Yes | Callback used to return the result.| | callback | AsyncCallback<void\> | Yes | Callback used to return the result.|
**Example** **Example**
```js ```js
var Point1 = {x: 1, y: 1}; const Point1 = {x: 1, y: 1};
cameraInput.setFocusPoint(Point1, (err) => { cameraInput.setFocusPoint(Point1, (err) => {
if (err) { if (err) {
console.error('Failed to set the focus point ${err.message}'); console.error(`Failed to set the focus point ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setFocusPoint.'); console.log('Callback returned with the successful execution of setFocusPoint.');
...@@ -2856,7 +2856,7 @@ Sets a focus point. This API uses a promise to return the result. ...@@ -2856,7 +2856,7 @@ Sets a focus point. This API uses a promise to return the result.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ----- | --------------- | ---- | ------ | | ----- | --------------- | ---- | ------ |
| point | [Point](#Point) | Yes | Focus point.| | point | [Point](#point) | Yes | Focus point.|
**Return value** **Return value**
...@@ -2867,7 +2867,7 @@ Sets a focus point. This API uses a promise to return the result. ...@@ -2867,7 +2867,7 @@ Sets a focus point. This API uses a promise to return the result.
**Example** **Example**
```js ```js
var Point2 = {x: 2, y: 2}; const Point2 = {x: 2, y: 2};
cameraInput.setFocusPoint(Point2).then(() => { cameraInput.setFocusPoint(Point2).then(() => {
console.log('Promise returned with the successful execution of setFocusPoint.'); console.log('Promise returned with the successful execution of setFocusPoint.');
...@@ -2893,7 +2893,7 @@ Obtains the focus point. This API uses an asynchronous callback to return the re ...@@ -2893,7 +2893,7 @@ Obtains the focus point. This API uses an asynchronous callback to return the re
```js ```js
cameraInput.getFocusPoint((err, point) => { cameraInput.getFocusPoint((err, point) => {
if (err) { if (err) {
console.error('Failed to get the current focus point ${err.message}'); console.error(`Failed to get the current focus point ${err.message}`);
return; return;
} }
console.log('Callback returned with the current focus point: ' + JSON.stringify(point)); console.log('Callback returned with the current focus point: ' + JSON.stringify(point));
...@@ -2941,10 +2941,10 @@ Obtains the focal length. This API uses an asynchronous callback to return the r ...@@ -2941,10 +2941,10 @@ Obtains the focal length. This API uses an asynchronous callback to return the r
```js ```js
cameraInput.getFocalLength((err, focalLength) => { cameraInput.getFocalLength((err, focalLength) => {
if (err) { if (err) {
console.error('Failed to get the current focal length ${err.message}'); console.error(`Failed to get the current focal length ${err.message}`);
return; return;
} }
console.log('Callback returned with the current focal length: ' + focalLength); console.log(`Callback returned with the current focal length: ${focalLength}`);
}) })
``` ```
...@@ -2966,7 +2966,7 @@ Obtains the focal length. This API uses a promise to return the result. ...@@ -2966,7 +2966,7 @@ Obtains the focal length. This API uses a promise to return the result.
```js ```js
cameraInput.getFocalLength().then((focalLength) => { cameraInput.getFocalLength().then((focalLength) => {
console.log('Promise returned with the current focal length: ' + focalLength); console.log(`Promise returned with the current focal length: ${focalLength}`);
}) })
``` ```
...@@ -2989,10 +2989,10 @@ Obtains the zoom range. This API uses an asynchronous callback to return the res ...@@ -2989,10 +2989,10 @@ Obtains the zoom range. This API uses an asynchronous callback to return the res
```js ```js
cameraInput.getZoomRatioRange((err, zoomRatioRange) => { cameraInput.getZoomRatioRange((err, zoomRatioRange) => {
if (err) { if (err) {
console.error('Failed to get the zoom ratio range. ${err.message}'); console.error(`Failed to get the zoom ratio range. ${err.message}`);
return; return;
} }
console.log('Callback returned with zoom ratio range: ' + zoomRatioRange.length); console.log(`Callback returned with zoom ratio range: ${zoomRatioRange.length}`);
}) })
``` ```
...@@ -3014,7 +3014,7 @@ Obtains the zoom range. This API uses a promise to return the result. ...@@ -3014,7 +3014,7 @@ Obtains the zoom range. This API uses a promise to return the result.
```js ```js
cameraInput.getZoomRatioRange().then((zoomRatioRange) => { cameraInput.getZoomRatioRange().then((zoomRatioRange) => {
console.log('Promise returned with zoom ratio range: ' + zoomRatioRange.length); console.log(`Promise returned with zoom ratio range: ${zoomRatioRange.length}`);
}) })
``` ```
...@@ -3038,7 +3038,7 @@ Sets a zoom ratio. This API uses an asynchronous callback to return the result. ...@@ -3038,7 +3038,7 @@ Sets a zoom ratio. This API uses an asynchronous callback to return the result.
```js ```js
cameraInput.setZoomRatio(1, (err) => { cameraInput.setZoomRatio(1, (err) => {
if (err) { if (err) {
console.error('Failed to set the zoom ratio value ${err.message}'); console.error(`Failed to set the zoom ratio value ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setZoomRatio.'); console.log('Callback returned with the successful execution of setZoomRatio.');
...@@ -3092,10 +3092,10 @@ Obtains the zoom ratio in use. This API uses an asynchronous callback to return ...@@ -3092,10 +3092,10 @@ Obtains the zoom ratio in use. This API uses an asynchronous callback to return
```js ```js
cameraInput.getZoomRatio((err, zoomRatio) => { cameraInput.getZoomRatio((err, zoomRatio) => {
if (err) { if (err) {
console.error('Failed to get the zoom ratio ${err.message}'); console.error(`Failed to get the zoom ratio ${err.message}`);
return; return;
} }
console.log('Callback returned with current zoom ratio: ' + zoomRatio); console.log(`Callback returned with current zoom ratio: ${zoomRatio}`);
}) })
``` ```
...@@ -3117,7 +3117,7 @@ Obtains the zoom ratio in use. This API uses a promise to return the result. ...@@ -3117,7 +3117,7 @@ Obtains the zoom ratio in use. This API uses a promise to return the result.
```js ```js
cameraInput.getZoomRatio().then((zoomRatio) => { cameraInput.getZoomRatio().then((zoomRatio) => {
console.log('Promise returned with current zoom ratio : ' + zoomRatio); console.log(`Promise returned with current zoom ratio : ${zoomRatio}`);
}) })
``` ```
...@@ -3133,7 +3133,7 @@ Checks whether a specified video stabilization mode is supported. This API uses ...@@ -3133,7 +3133,7 @@ Checks whether a specified video stabilization mode is supported. This API uses
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ------------------------------------------------- | ---- | ------------------------------------ | | -------- | ------------------------------------------------- | ---- | ------------------------------------ |
| vsMode | [VideoStabilizationMode](#videostabilizationMode) | Yes | Video stabilization mode. | | vsMode | [VideoStabilizationMode](#videostabilizationmode) | Yes | Video stabilization mode. |
| callback | AsyncCallback<boolean\> | Yes | Callback used to return whether the video stabilization mode is supported. The value **true** means that the video stabilization mode is supported, and **false** means the opposite.| | callback | AsyncCallback<boolean\> | Yes | Callback used to return whether the video stabilization mode is supported. The value **true** means that the video stabilization mode is supported, and **false** means the opposite.|
**Example** **Example**
...@@ -3141,10 +3141,10 @@ Checks whether a specified video stabilization mode is supported. This API uses ...@@ -3141,10 +3141,10 @@ Checks whether a specified video stabilization mode is supported. This API uses
```js ```js
captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF, (err, isSupported) => { captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF, (err, isSupported) => {
if (err) { if (err) {
console.error('Failed to check whether video stabilization mode supported. ${err.message}'); console.error(`Failed to check whether video stabilization mode supported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of isVideoStabilizationModeSupported: ' + status); console.log(`Callback returned with the successful execution of isVideoStabilizationModeSupported: ${status}`);
}) })
``` ```
...@@ -3166,7 +3166,7 @@ Checks whether a specified video stabilization mode is supported. This API uses ...@@ -3166,7 +3166,7 @@ Checks whether a specified video stabilization mode is supported. This API uses
```js ```js
captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF).then((isSupported) => { captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF).then((isSupported) => {
console.log('Promise returned with video stabilization mode supported: ' + isSupported); console.log(`Promise returned with video stabilization mode supported: ${isSupported}`);
}) })
``` ```
...@@ -3189,7 +3189,7 @@ Obtains the video stabilization mode in use. This API uses an asynchronous callb ...@@ -3189,7 +3189,7 @@ Obtains the video stabilization mode in use. This API uses an asynchronous callb
```js ```js
captureSession.getActiveVideoStabilizationMode((err, vsMode) => { captureSession.getActiveVideoStabilizationMode((err, vsMode) => {
if (err) { if (err) {
console.error('Failed to get active video stabilization mode ${err.message}'); console.error(`Failed to get active video stabilization mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of getActiveVideoStabilizationMode.'); console.log('Callback returned with the successful execution of getActiveVideoStabilizationMode.');
...@@ -3214,7 +3214,7 @@ Obtains the video stabilization mode in use. This API uses a promise to return t ...@@ -3214,7 +3214,7 @@ Obtains the video stabilization mode in use. This API uses a promise to return t
```js ```js
captureSession.getActiveVideoStabilizationMode().then((vsMode) => { captureSession.getActiveVideoStabilizationMode().then((vsMode) => {
console.log('Promise returned with the current video stabilization mode: ' + vsMode); console.log(`Promise returned with the current video stabilization mode: ${vsMode}`);
}) })
``` ```
...@@ -3238,7 +3238,7 @@ Sets a video stabilization mode. This API uses an asynchronous callback to retur ...@@ -3238,7 +3238,7 @@ Sets a video stabilization mode. This API uses an asynchronous callback to retur
```js ```js
captureSession.setVideoStabilizationMode(camera.VideoStabilizationMode.OFF, (err) => { captureSession.setVideoStabilizationMode(camera.VideoStabilizationMode.OFF, (err) => {
if (err) { if (err) {
console.error('Failed to set the video stabilization mode ${err.message}'); console.error(`Failed to set the video stabilization mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setVideoStabilizationMode.'); console.log('Callback returned with the successful execution of setVideoStabilizationMode.');
...@@ -3292,7 +3292,7 @@ Listens for focus state changes. This API uses an asynchronous callback to retur ...@@ -3292,7 +3292,7 @@ Listens for focus state changes. This API uses an asynchronous callback to retur
```js ```js
cameraInput.on('focusStateChange', (focusState) => { cameraInput.on('focusStateChange', (focusState) => {
console.log('Focus state : ' + focusState); console.log(`Focus state : ${focusState}`);
}) })
``` ```
...@@ -3309,13 +3309,13 @@ Listens for exposure state changes. This API uses an asynchronous callback to re ...@@ -3309,13 +3309,13 @@ Listens for exposure state changes. This API uses an asynchronous callback to re
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ----------------------------------------------- | ---- | ----------------------------------------------------------- | | -------- | ----------------------------------------------- | ---- | ----------------------------------------------------------- |
| type | string | Yes | Event type. The value is fixed at **'exposureStateChange'**, indicating the exposure state change event.| | type | string | Yes | Event type. The value is fixed at **'exposureStateChange'**, indicating the exposure state change event.|
| callback | AsyncCallback<[ExposureState](#exposureState)\> | Yes | Callback used to return the exposure state change. | | callback | AsyncCallback<[ExposureState](#exposurestate)\> | Yes | Callback used to return the exposure state change. |
**Example** **Example**
```js ```js
cameraInput.on('exposureStateChange', (exposureState) => { cameraInput.on('exposureStateChange', (exposureState) => {
console.log('Exposuer state : ' + exposureState); console.log(`Exposuer state : ${exposureState}`);
}) })
``` ```
...@@ -3338,7 +3338,7 @@ Listens for **CaptureSession** errors. This API uses a callback to return the er ...@@ -3338,7 +3338,7 @@ Listens for **CaptureSession** errors. This API uses a callback to return the er
```js ```js
captureSession.on('error', (captureSessionError) => { captureSession.on('error', (captureSessionError) => {
console.log('Capture session error code: ' + captureSessionError.code); console.log(`Capture session error code: ${captureSessionError.code}`);
}) })
``` ```
...@@ -3387,7 +3387,7 @@ Releases output resources. This API uses an asynchronous callback to return the ...@@ -3387,7 +3387,7 @@ Releases output resources. This API uses an asynchronous callback to return the
```js ```js
previewOutput.release((err) => { previewOutput.release((err) => {
if (err) { if (err) {
console.error('Failed to release the PreviewOutput instance ${err.message}'); console.error(`Failed to release the PreviewOutput instance ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the PreviewOutput instance is released successfully.'); console.log('Callback invoked to indicate that the PreviewOutput instance is released successfully.');
...@@ -3440,7 +3440,7 @@ Adds a surface after a **PreviewOutput** instance is created. This API uses an a ...@@ -3440,7 +3440,7 @@ Adds a surface after a **PreviewOutput** instance is created. This API uses an a
```js ```js
previewOutput.addDeferredSurface('surfaceId', (err) => { previewOutput.addDeferredSurface('surfaceId', (err) => {
if (err) { if (err) {
console.error('Failed to add deferredSurface. ${err.message}'); console.error(`Failed to add deferredSurface. ${err.message}`);
return; return;
} }
console.log('Callback returned with deferredSurface added.'); console.log('Callback returned with deferredSurface added.');
...@@ -3494,7 +3494,7 @@ Starts to output preview streams. This API uses an asynchronous callback to retu ...@@ -3494,7 +3494,7 @@ Starts to output preview streams. This API uses an asynchronous callback to retu
```js ```js
previewOutput.start((err) => { previewOutput.start((err) => {
if (err) { if (err) {
console.error('Failed to start the previewOutput. ${err.message}'); console.error(`Failed to start the previewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with previewOutput started.'); console.log('Callback returned with previewOutput started.');
...@@ -3542,7 +3542,7 @@ Stops outputting preview streams. This API uses an asynchronous callback to retu ...@@ -3542,7 +3542,7 @@ Stops outputting preview streams. This API uses an asynchronous callback to retu
```js ```js
previewOutput.stop((err) => { previewOutput.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the previewOutput. ${err.message}'); console.error(`Failed to stop the previewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with previewOutput stoped.'); console.log('Callback returned with previewOutput stoped.');
...@@ -3636,7 +3636,7 @@ Listens for **PreviewOutput** errors. This API uses a callback to return the err ...@@ -3636,7 +3636,7 @@ Listens for **PreviewOutput** errors. This API uses a callback to return the err
```js ```js
previewOutput.on('error', (previewOutputError) => { previewOutput.on('error', (previewOutputError) => {
console.log('Preview output error code: ' + previewOutputError.code); console.log(`Preview output error code: ${previewOutputError.code}`);
}) })
``` ```
...@@ -3734,7 +3734,7 @@ Obtains the default shooting parameters. This API uses an asynchronous callback ...@@ -3734,7 +3734,7 @@ Obtains the default shooting parameters. This API uses an asynchronous callback
```js ```js
photoOutput.getDefaultCaptureSetting((err, photocapturesetting) => { photoOutput.getDefaultCaptureSetting((err, photocapturesetting) => {
if (err) { if (err) {
console.error('Failed to get the defaultCaptureSetting. ${err.message}'); console.error(`Failed to get the defaultCaptureSetting. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of defaultCaptureSetting.'); console.log('Callback returned with an array of defaultCaptureSetting.');
...@@ -3782,7 +3782,7 @@ Captures a photo with the default shooting parameters. This API uses an asynchro ...@@ -3782,7 +3782,7 @@ Captures a photo with the default shooting parameters. This API uses an asynchro
```js ```js
photoOutput.capture((err) => { photoOutput.capture((err) => {
if (err) { if (err) {
console.error('Failed to capture the photo ${err.message}'); console.error(`Failed to capture the photo ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the photo capture request success.'); console.log('Callback invoked to indicate the photo capture request success.');
...@@ -3813,7 +3813,7 @@ let settings:PhotoCaptureSetting = { ...@@ -3813,7 +3813,7 @@ let settings:PhotoCaptureSetting = {
} }
photoOutput.capture(settings, (err) => { photoOutput.capture(settings, (err) => {
if (err) { if (err) {
console.error('Failed to capture the photo ${err.message}'); console.error(`Failed to capture the photo ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the photo capture request success.'); console.log('Callback invoked to indicate the photo capture request success.');
...@@ -3868,7 +3868,7 @@ Checks whether mirroring is supported. This API uses an asynchronous callback to ...@@ -3868,7 +3868,7 @@ Checks whether mirroring is supported. This API uses an asynchronous callback to
```js ```js
captureSession.isMirrorSupported((err, isSupported) => { captureSession.isMirrorSupported((err, isSupported) => {
if (err) { if (err) {
console.error('Failed to check mirror is supported ${err.message}'); console.error(`Failed to check mirror is supported ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of isMirrorSupported.'); console.log('Callback returned with the successful execution of isMirrorSupported.');
...@@ -3893,7 +3893,7 @@ Checks whether mirroring is supported. This API uses a promise to return the res ...@@ -3893,7 +3893,7 @@ Checks whether mirroring is supported. This API uses a promise to return the res
```js ```js
captureSession.isMirrorSupported().then((isSupported) => { captureSession.isMirrorSupported().then((isSupported) => {
console.log('Promise returned with mirror supported: ' + isSupported); console.log(`Promise returned with mirror supported: ${isSupported}`);
}) })
``` ```
...@@ -3916,7 +3916,7 @@ Listens for shooting start events. This API uses an asynchronous callback to ret ...@@ -3916,7 +3916,7 @@ Listens for shooting start events. This API uses an asynchronous callback to ret
```js ```js
photoOutput.on('captureStart', (err, captureId) => { photoOutput.on('captureStart', (err, captureId) => {
console.log('photo capture stated, captureId : ' + captureId); console.log(`photo capture stated, captureId : ${captureId}`);
}) })
``` ```
...@@ -3939,8 +3939,8 @@ Listens for frame shutter events. This API uses an asynchronous callback to retu ...@@ -3939,8 +3939,8 @@ Listens for frame shutter events. This API uses an asynchronous callback to retu
```js ```js
photoOutput.on('frameShutter', (err, frameShutterInfo) => { photoOutput.on('frameShutter', (err, frameShutterInfo) => {
console.log('photo capture end, captureId : ' + frameShutterInfo.captureId); console.log(`photo capture end, captureId : ${frameShutterInfo.captureId}`);
console.log('Timestamp for frame : ' + frameShutterInfo.timestamp); console.log(`Timestamp for frame : ${frameShutterInfo.timestamp}`);
}) })
``` ```
...@@ -3963,8 +3963,8 @@ Listens for shooting end events. This API uses an asynchronous callback to retur ...@@ -3963,8 +3963,8 @@ Listens for shooting end events. This API uses an asynchronous callback to retur
```js ```js
photoOutput.on('captureEnd', (err, captureEndInfo) => { photoOutput.on('captureEnd', (err, captureEndInfo) => {
console.log('photo capture end, captureId : ' + captureEndInfo.captureId); console.log(`photo capture end, captureId : ${captureEndInfo.captureId}`);
console.log('frameCount : ' + captureEndInfo.frameCount); console.log(`frameCount : ${captureEndInfo.frameCount}`);
}) })
``` ```
...@@ -3987,7 +3987,7 @@ Listens for **PhotoOutput** errors. This API uses a callback to return the error ...@@ -3987,7 +3987,7 @@ Listens for **PhotoOutput** errors. This API uses a callback to return the error
```js ```js
photoOutput.on('error', (err, photoOutputError) => { photoOutput.on('error', (err, photoOutputError) => {
console.log('Photo output error code: ' + photoOutputError.code); console.log(`Photo output error code: ${photoOutputError.code}`);
}) })
``` ```
...@@ -4059,7 +4059,7 @@ Starts video recording. This API uses an asynchronous callback to return the res ...@@ -4059,7 +4059,7 @@ Starts video recording. This API uses an asynchronous callback to return the res
```js ```js
videoOutput.start((err) => { videoOutput.start((err) => {
if (err) { if (err) {
console.error('Failed to start the video output ${err.message}'); console.error(`Failed to start the video output ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the video output start success.'); console.log('Callback invoked to indicate the video output start success.');
...@@ -4108,7 +4108,7 @@ Stops video recording. This API uses an asynchronous callback to return the resu ...@@ -4108,7 +4108,7 @@ Stops video recording. This API uses an asynchronous callback to return the resu
```js ```js
videoOutput.stop((err) => { videoOutput.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the video output ${err.message}'); console.error(`Failed to stop the video output ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the video output stop success.'); console.log('Callback invoked to indicate the video output stop success.');
...@@ -4202,7 +4202,7 @@ Listens for errors that occur during video recording. This API uses a callback t ...@@ -4202,7 +4202,7 @@ Listens for errors that occur during video recording. This API uses a callback t
```js ```js
videoOutput.on('error', (VideoOutputError) => { videoOutput.on('error', (VideoOutputError) => {
console.log('Video output error code: ' + VideoOutputError.code); console.log(`Video output error code: ${VideoOutputError.code}`);
}) })
``` ```
...@@ -4266,14 +4266,14 @@ Obtains the metadata object type. This API uses an asynchronous callback to retu ...@@ -4266,14 +4266,14 @@ Obtains the metadata object type. This API uses an asynchronous callback to retu
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | --------------------------------------------------------- | ---- | ------------------------ | | -------- | --------------------------------------------------------- | ---- | ------------------------ |
| callback | AsyncCallback<[MetadataObjectType](#metadataObjectType)\> | Yes | Callback used to return the result.| | callback | AsyncCallback<[MetadataObjectType](#metadataobjecttype)\> | Yes | Callback used to return the result.|
**Example** **Example**
```js ```js
metadataObject.getType((err, metadataObjectType) => { metadataObject.getType((err, metadataObjectType) => {
if (err) { if (err) {
console.error('Failed to get type. ${err.message}'); console.error(`Failed to get type. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of metadataObjectType.'); console.log('Callback returned with an array of metadataObjectType.');
...@@ -4292,7 +4292,7 @@ Obtains the metadata object type. This API uses a promise to return the result. ...@@ -4292,7 +4292,7 @@ Obtains the metadata object type. This API uses a promise to return the result.
| Type | Description | | Type | Description |
| --------------------------------------------------- | --------------------------- | | --------------------------------------------------- | --------------------------- |
| Promise<[MetadataObjectType](#metadataObjectType)\> | Promise used to return the result.| | Promise<[MetadataObjectType](#metadataobjecttype)\> | Promise used to return the result.|
**Example** **Example**
...@@ -4321,7 +4321,7 @@ Obtains the metadata timestamp. This API uses an asynchronous callback to return ...@@ -4321,7 +4321,7 @@ Obtains the metadata timestamp. This API uses an asynchronous callback to return
```js ```js
metadataObject.getTimestamp((err) => { metadataObject.getTimestamp((err) => {
if (err) { if (err) {
console.error('Failed to get timestamp. ${err.message}'); console.error(`Failed to get timestamp. ${err.message}`);
return; return;
} }
console.log('Callback returned with timestamp getted.'); console.log('Callback returned with timestamp getted.');
...@@ -4369,7 +4369,7 @@ Obtains the bounding box of metadata. This API uses an asynchronous callback to ...@@ -4369,7 +4369,7 @@ Obtains the bounding box of metadata. This API uses an asynchronous callback to
```js ```js
metadataObject.getBoundingBox((err, rect) => { metadataObject.getBoundingBox((err, rect) => {
if (err) { if (err) {
console.error('Failed to get boundingBox. ${err.message}'); console.error(`Failed to get boundingBox. ${err.message}`);
return; return;
} }
console.log('Callback returned with boundingBox getted.'); console.log('Callback returned with boundingBox getted.');
...@@ -4425,7 +4425,7 @@ Starts to output metadata. This API uses an asynchronous callback to return the ...@@ -4425,7 +4425,7 @@ Starts to output metadata. This API uses an asynchronous callback to return the
```js ```js
metadataOutput.start((err) => { metadataOutput.start((err) => {
if (err) { if (err) {
console.error('Failed to start metadataOutput. ${err.message}'); console.error(`Failed to start metadataOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with metadataOutput started.'); console.log('Callback returned with metadataOutput started.');
...@@ -4473,7 +4473,7 @@ Stops outputting metadata. This API uses an asynchronous callback to return the ...@@ -4473,7 +4473,7 @@ Stops outputting metadata. This API uses an asynchronous callback to return the
```js ```js
metadataOutput.stop((err) => { metadataOutput.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the metadataOutput. ${err.message}'); console.error(`Failed to stop the metadataOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with metadataOutput stoped.'); console.log('Callback returned with metadataOutput stoped.');
...@@ -4515,13 +4515,13 @@ Listens for metadata objects. This API uses an asynchronous callback to return t ...@@ -4515,13 +4515,13 @@ Listens for metadata objects. This API uses an asynchronous callback to return t
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ---------------------------------------------------- | ---- | ------------------------------------------------------------ | | -------- | ---------------------------------------------------- | ---- | ------------------------------------------------------------ |
| type | string | Yes | Event type. The value is fixed at **'metadataObjectsAvailable'**, that is, the metadata object.| | type | string | Yes | Event type. The value is fixed at **'metadataObjectsAvailable'**, that is, the metadata object.|
| callback | Callback<Array<[MetadataObject](#metadataObject)\>\> | Yes | Callback used to return the error information. | | callback | Callback<Array<[MetadataObject](#metadataobject)\>\> | Yes | Callback used to return the error information. |
**Example** **Example**
```js ```js
metadataOutput.on('metadataObjectsAvailable', (metadataObject) => { metadataOutput.on('metadataObjectsAvailable', (metadataObject) => {
console.log('metadata output error code: ' + metadataObject.code); console.log(`metadata output error code: ${metadataObject.code}`);
}) })
``` ```
...@@ -4538,13 +4538,13 @@ Listens for metadata errors. This API uses an asynchronous callback to return th ...@@ -4538,13 +4538,13 @@ Listens for metadata errors. This API uses an asynchronous callback to return th
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ------------------------------------------------------ | ---- | --------------------------------------------- | | -------- | ------------------------------------------------------ | ---- | --------------------------------------------- |
| type | string | Yes | Event type. The value is fixed at **'error'**, that is, the metadata error.| | type | string | Yes | Event type. The value is fixed at **'error'**, that is, the metadata error.|
| callback | Callback<[MetadataOutputError](#metadataOutputError)\> | Yes | Callback used to return the error information. | | callback | Callback<[MetadataOutputError](#metadataoutputerror)\> | Yes | Callback used to return the error information. |
**Example** **Example**
```js ```js
metadataOutput.on('error', (metadataOutputError) => { metadataOutput.on('error', (metadataOutputError) => {
console.log('Metadata output error code: ' + metadataOutputError.code); console.log(`Metadata output error code: ${metadataOutputError.code}`);
}) })
``` ```
...@@ -4567,4 +4567,4 @@ Defines a metadata output error. ...@@ -4567,4 +4567,4 @@ Defines a metadata output error.
| Name| Type | Description | | Name| Type | Description |
| ---- | --------------------------------------------------- | -------------------------- | | ---- | --------------------------------------------------- | -------------------------- |
| code | [MetadataOutputErrorCode](#MetadataOutputErrorCode) | **MetadataOutput** error code.| | code | [MetadataOutputErrorCode](#metadataoutputerrorcode) | **MetadataOutput** error code.|
zh-cn/application-dev/reference/apis/js-apis-camera.md
浏览文件 @ 2d07c36a
...@@ -30,7 +30,7 @@ getCameraManager(context: Context, callback: AsyncCallback<CameraManager\>): voi ...@@ -30,7 +30,7 @@ getCameraManager(context: Context, callback: AsyncCallback<CameraManager\>): voi
```js ```js
camera.getCameraManager(context, (err, cameraManager) => { camera.getCameraManager(context, (err, cameraManager) => {
if (err) { if (err) {
console.error('Failed to get the CameraManager instance ${err.message}'); console.error(`Failed to get the CameraManager instance ${err.message}`);
return; return;
} }
console.log('Callback returned with the CameraManager instance'); console.log('Callback returned with the CameraManager instance');
...@@ -146,10 +146,10 @@ getSupportedCameras(callback: AsyncCallback<Array<CameraDevice\>\>): void ...@@ -146,10 +146,10 @@ getSupportedCameras(callback: AsyncCallback<Array<CameraDevice\>\>): void
```js ```js
cameraManager.getSupportedCameras((err, cameras) => { cameraManager.getSupportedCameras((err, cameras) => {
if (err) { if (err) {
console.error('Failed to get the cameras. ${err.message}'); console.error(`Failed to get the cameras. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported cameras: ' + cameras.length); console.log(`Callback returned with an array of supported cameras: ${cameras.length}`);
}) })
``` ```
...@@ -172,7 +172,7 @@ getSupportedCameras(): Promise<Array<CameraDevice\>\> ...@@ -172,7 +172,7 @@ getSupportedCameras(): Promise<Array<CameraDevice\>\>
```js ```js
cameraManager.getSupportedCameras().then((cameraArray) => { cameraManager.getSupportedCameras().then((cameraArray) => {
console.log('Promise returned with an array of supported cameras: ' + cameraArray.length); console.log(`Promise returned with an array of supported cameras: ${cameraArray.length}`);
}) })
``` ```
...@@ -188,7 +188,7 @@ getSupportedOutputCapability(camera:CameraDevice, callback: AsyncCallback<Camera ...@@ -188,7 +188,7 @@ getSupportedOutputCapability(camera:CameraDevice, callback: AsyncCallback<Camera
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ---------------------------------------------------------------- | -- | -------------------------- | | -------- | ---------------------------------------------------------------- | -- | -------------------------- |
| camera | [CameraDevice](#cameraDevice) | 是 | CameraDevice对象。 | | camera | [CameraDevice](#cameradevice) | 是 | CameraDevice对象。 |
| callback | AsyncCallback<[CameraOutputCapability](#cameraoutputcapability)\> | 是 | 使用callback方式获取相机输出能力。 | | callback | AsyncCallback<[CameraOutputCapability](#cameraoutputcapability)\> | 是 | 使用callback方式获取相机输出能力。 |
**示例：** **示例：**
...@@ -196,7 +196,7 @@ getSupportedOutputCapability(camera:CameraDevice, callback: AsyncCallback<Camera ...@@ -196,7 +196,7 @@ getSupportedOutputCapability(camera:CameraDevice, callback: AsyncCallback<Camera
```js ```js
cameraManager.getSupportedOutputCapability(cameraDevice, (err, cameras) => { cameraManager.getSupportedOutputCapability(cameraDevice, (err, cameras) => {
if (err) { if (err) {
console.error('Failed to get the cameras. ${err.message}'); console.error(`Failed to get the cameras. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported outputCapability'); console.log('Callback returned with an array of supported outputCapability');
...@@ -215,7 +215,7 @@ getSupportedOutputCapability(camera:CameraDevice): Promise<CameraOutputCapabilit ...@@ -215,7 +215,7 @@ getSupportedOutputCapability(camera:CameraDevice): Promise<CameraOutputCapabilit
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | --------------------------------- | ---- | ---------- | | -------- | --------------------------------- | ---- | ---------- |
| camera | [CameraDevice](#cameraDevice) | 是 | CameraDevice对象。| | camera | [CameraDevice](#cameradevice) | 是 | CameraDevice对象。|
**返回值：** **返回值：**
...@@ -251,7 +251,7 @@ getSupportedMetadataObjectType(callback: AsyncCallback<Array<MetadataObjectType\ ...@@ -251,7 +251,7 @@ getSupportedMetadataObjectType(callback: AsyncCallback<Array<MetadataObjectType\
```js ```js
cameraManager.getSupportedMetadataObjectType((err, metadataobject) => { cameraManager.getSupportedMetadataObjectType((err, metadataobject) => {
if (err) { if (err) {
console.error('Failed to get the supported metadataObjectType. ${err.message}'); console.error(`Failed to get the supported metadataObjectType. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported metadataObjectType.' ); console.log('Callback returned with an array of supported metadataObjectType.' );
...@@ -300,7 +300,7 @@ isCameraMuted(callback: AsyncCallback<boolean\>): void ...@@ -300,7 +300,7 @@ isCameraMuted(callback: AsyncCallback<boolean\>): void
```js ```js
cameraManager.isCameraMuted((err, status) => { cameraManager.isCameraMuted((err, status) => {
if (err) { if (err) {
console.error('Failed to get the cameraMuted status. ${err.message}'); console.error(`Failed to get the cameraMuted status. ${err.message}`);
return; return;
} }
console.log('Callback returned with cameraMuted status'); console.log('Callback returned with cameraMuted status');
...@@ -353,7 +353,7 @@ isCameraMuteSupported(callback: AsyncCallback<boolean\>): void ...@@ -353,7 +353,7 @@ isCameraMuteSupported(callback: AsyncCallback<boolean\>): void
```js ```js
cameraManager.isCameraMuteSupported((err, status) => { cameraManager.isCameraMuteSupported((err, status) => {
if (err) { if (err) {
console.error('Failed to get the cameraMuteSupported. ${err.message}'); console.error(`Failed to get the cameraMuteSupported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the status whether cameraMuteSupported.'); console.log('Callback returned with the status whether cameraMuteSupported.');
...@@ -411,7 +411,7 @@ muteCamera(mute:boolean, callback: AsyncCallback<void\>): void ...@@ -411,7 +411,7 @@ muteCamera(mute:boolean, callback: AsyncCallback<void\>): void
```js ```js
cameraManager.muteCamera(isMuted, (err) => { cameraManager.muteCamera(isMuted, (err) => {
if (err) { if (err) {
console.error('Failed to mute the camera. ${err.message}'); console.error(`Failed to mute the camera. ${err.message}`);
return; return;
} }
console.log('Callback returned with the muteCamera.'); console.log('Callback returned with the muteCamera.');
...@@ -467,7 +467,7 @@ createCameraInput(camera: CameraDevice, callback: AsyncCallback<CameraInput\>): ...@@ -467,7 +467,7 @@ createCameraInput(camera: CameraDevice, callback: AsyncCallback<CameraInput\>):
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ------------------------------------------- | ---- | --------------------------------- | | -------- | ------------------------------------------- | ---- | --------------------------------- |
| camera | [CameraDevice](#cameraDevice) | 是 | CameraDevice对象。 | | camera | [CameraDevice](#cameradevice) | 是 | CameraDevice对象。 |
| callback | AsyncCallback<[CameraInput](#camerainput)\> | 是 | 回调函数，用于获取CameraInput实例。 | | callback | AsyncCallback<[CameraInput](#camerainput)\> | 是 | 回调函数，用于获取CameraInput实例。 |
**示例：** **示例：**
...@@ -475,7 +475,7 @@ createCameraInput(camera: CameraDevice, callback: AsyncCallback<CameraInput\>): ...@@ -475,7 +475,7 @@ createCameraInput(camera: CameraDevice, callback: AsyncCallback<CameraInput\>):
```js ```js
cameraManager.createCameraInput(camera, (err, cameraInput) => { cameraManager.createCameraInput(camera, (err, cameraInput) => {
if (err) { if (err) {
console.error('Failed to create the CameraInput instance. ${err.message}'); console.error(`Failed to create the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback returned with the CameraInput instance.'); console.log('Callback returned with the CameraInput instance.');
...@@ -498,7 +498,7 @@ createCameraInput(camera: CameraDevice): Promise<CameraInput\> ...@@ -498,7 +498,7 @@ createCameraInput(camera: CameraDevice): Promise<CameraInput\>
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ----------------------------- | ---- | ---------- | | -------- | ----------------------------- | ---- | ---------- |
| camera | [CameraDevice](#cameraDevice) | 是 | CameraDevice对象。 | | camera | [CameraDevice](#cameradevice) | 是 | CameraDevice对象。 |
**返回值：** **返回值：**
...@@ -539,7 +539,7 @@ createCameraInput(position: CameraPosition, type: CameraType, callback: AsyncCal ...@@ -539,7 +539,7 @@ createCameraInput(position: CameraPosition, type: CameraType, callback: AsyncCal
```js ```js
cameraManager.createCameraInput(camera.CameraPosition.CAMERA_POSITION_BACK, camera.CameraType.CAMERA_TYPE_UNSPECIFIED, (err, cameraInput) => { cameraManager.createCameraInput(camera.CameraPosition.CAMERA_POSITION_BACK, camera.CameraType.CAMERA_TYPE_UNSPECIFIED, (err, cameraInput) => {
if (err) { if (err) {
console.error('Failed to create the CameraInput instance. ${err.message}'); console.error(`Failed to create the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback returned with the CameraInput instance'); console.log('Callback returned with the CameraInput instance');
...@@ -600,7 +600,7 @@ createPreviewOutput(profile: Profile, surfaceId: string, callback: AsyncCallback ...@@ -600,7 +600,7 @@ createPreviewOutput(profile: Profile, surfaceId: string, callback: AsyncCallback
```js ```js
cameraManager.createPreviewOutput(profile, surfaceId, (err, previewoutput) => { cameraManager.createPreviewOutput(profile, surfaceId, (err, previewoutput) => {
if (err) { if (err) {
console.error('Failed to gcreate previewOutput. ${err.message}'); console.error(`Failed to gcreate previewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with previewOutput created.'); console.log('Callback returned with previewOutput created.');
...@@ -656,7 +656,7 @@ createDeferredPreviewOutput(profile: Profile, callback: AsyncCallback<PreviewOut ...@@ -656,7 +656,7 @@ createDeferredPreviewOutput(profile: Profile, callback: AsyncCallback<PreviewOut
```js ```js
cameraManager.createDeferredPreviewOutput(profile, (err, previewoutput) => { cameraManager.createDeferredPreviewOutput(profile, (err, previewoutput) => {
if (err) { if (err) {
console.error('Failed to create deferredPreviewOutput. ${err.message}'); console.error(`Failed to create deferredPreviewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with deferredPreviewOutput created.'); console.log('Callback returned with deferredPreviewOutput created.');
...@@ -712,7 +712,7 @@ createPhotoOutput(profile: Profile, surfaceId: string, callback: AsyncCallback<P ...@@ -712,7 +712,7 @@ createPhotoOutput(profile: Profile, surfaceId: string, callback: AsyncCallback<P
```js ```js
cameraManager.createPhotoOutput(profile, surfaceId, (err, photooutput) => { cameraManager.createPhotoOutput(profile, surfaceId, (err, photooutput) => {
if (err) { if (err) {
console.error('Failed to create photoOutput. ${err.message}'); console.error(`Failed to create photoOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with photoOutput created.'); console.log('Callback returned with photoOutput created.');
...@@ -769,7 +769,7 @@ createVideoOutput(profile: VideoProfile, surfaceId: string, callback: AsyncCallb ...@@ -769,7 +769,7 @@ createVideoOutput(profile: VideoProfile, surfaceId: string, callback: AsyncCallb
```js ```js
cameraManager.createVideoOutput(profile, surfaceId, (err, videooutput) => { cameraManager.createVideoOutput(profile, surfaceId, (err, videooutput) => {
if (err) { if (err) {
console.error('Failed to create videoOutput. ${err.message}'); console.error(`Failed to create videoOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of supported outputCapability' ); console.log('Callback returned with an array of supported outputCapability' );
...@@ -825,7 +825,7 @@ createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType\>, callback: ...@@ -825,7 +825,7 @@ createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType\>, callback:
```js ```js
cameraManager.createMetadataOutput(metadataObjectTypes, (err, metadataoutput) => { cameraManager.createMetadataOutput(metadataObjectTypes, (err, metadataoutput) => {
if (err) { if (err) {
console.error('Failed to create metadataOutput. ${err.message}'); console.error(`Failed to create metadataOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with metadataOutput created.'); console.log('Callback returned with metadataOutput created.');
...@@ -879,7 +879,7 @@ createCaptureSession(callback: AsyncCallback<CaptureSession\>): void ...@@ -879,7 +879,7 @@ createCaptureSession(callback: AsyncCallback<CaptureSession\>): void
```js ```js
cameraManager.createCaptureSession((err, capturesession) => { cameraManager.createCaptureSession((err, capturesession) => {
if (err) { if (err) {
console.error('Failed to create captureSession. ${err.message}'); console.error(`Failed to create captureSession. ${err.message}`);
return; return;
} }
console.log('Callback returned with captureSession created.'); console.log('Callback returned with captureSession created.');
...@@ -928,11 +928,11 @@ on(type: 'cameraStatus', callback: AsyncCallback<CameraStatusInfo\>): void ...@@ -928,11 +928,11 @@ on(type: 'cameraStatus', callback: AsyncCallback<CameraStatusInfo\>): void
```js ```js
cameraManager.on('cameraStatus', (err, cameraStatusInfo) => { cameraManager.on('cameraStatus', (err, cameraStatusInfo) => {
if (err) { if (err) {
console.error('Failed to get cameraStatus callback. ${err.message}'); console.error(`Failed to get cameraStatus callback. ${err.message}`);
return; return;
} }
console.log('camera : ' + cameraStatusInfo.camera.cameraId); console.log(`camera : ${cameraStatusInfo.camera.cameraId}`);
console.log('status: ' + cameraStatusInfo.status); console.log(`status: ${cameraStatusInfo.status}`);
}) })
``` ```
...@@ -960,10 +960,10 @@ on(type: 'cameraMute', callback: AsyncCallback<boolean\>): void ...@@ -960,10 +960,10 @@ on(type: 'cameraMute', callback: AsyncCallback<boolean\>): void
```js ```js
cameraManager.on('cameraMute', (err, status) => { cameraManager.on('cameraMute', (err, status) => {
if (err) { if (err) {
console.error('Failed to get cameraMute callback. ${err.message}'); console.error(`Failed to get cameraMute callback. ${err.message}`);
return; return;
} }
console.log('status: ' + status); console.log(`status: ${status}`);
}) })
``` ```
...@@ -975,7 +975,7 @@ cameraManager.on('cameraMute', (err, status) => { ...@@ -975,7 +975,7 @@ cameraManager.on('cameraMute', (err, status) => {
| 名称 | 类型 | 说明 | | 名称 | 类型 | 说明 |
| ------ | ----------------------------- | ---------- | | ------ | ----------------------------- | ---------- |
| camera | [CameraDevice](#cameraDevice) | 相机信息。 | | camera | [CameraDevice](#cameradevice) | 相机信息。 |
| status | [CameraStatus](#camerastatus) | 相机状态。 | | status | [CameraStatus](#camerastatus) | 相机状态。 |
## CameraPosition ## CameraPosition
...@@ -1033,13 +1033,13 @@ cameraManager.on('cameraMute', (err, status) => { ...@@ -1033,13 +1033,13 @@ cameraManager.on('cameraMute', (err, status) => {
```js ```js
async function getCameraInfo("cameraId") { async function getCameraInfo("cameraId") {
var cameraManager = await camera.getCameraManager(context); let cameraManager = await camera.getCameraManager(context);
var cameras = await cameraManager.getSupportedCameras(); let cameras = await cameraManager.getSupportedCameras();
var cameraObj = cameras[0]; let cameraObj = cameras[0];
var cameraId = cameraObj.cameraId; let cameraId = cameraObj.cameraId;
var cameraPosition = cameraObj.cameraPosition; let cameraPosition = cameraObj.cameraPosition;
var cameraType = cameraObj.cameraType; let cameraType = cameraObj.cameraType;
var connectionType = cameraObj.connectionType; let connectionType = cameraObj.connectionType;
} }
``` ```
...@@ -1099,7 +1099,7 @@ open\(callback: AsyncCallback<void\>\): void ...@@ -1099,7 +1099,7 @@ open\(callback: AsyncCallback<void\>\): void
```js ```js
cameraInput.open((err) => { cameraInput.open((err) => {
if (err) { if (err) {
console.error('Failed to open the camera. ${err.message}'); console.error(`Failed to open the camera. ${err.message}`);
return; return;
} }
console.log('Callback returned with camera opened.'); console.log('Callback returned with camera opened.');
...@@ -1147,7 +1147,7 @@ close\(callback: AsyncCallback<void\>\): void ...@@ -1147,7 +1147,7 @@ close\(callback: AsyncCallback<void\>\): void
```js ```js
cameraInput.close((err) => { cameraInput.close((err) => {
if (err) { if (err) {
console.error('Failed to close the cameras. ${err.message}'); console.error(`Failed to close the cameras. ${err.message}`);
return; return;
} }
console.log('Callback returned with camera closed.'); console.log('Callback returned with camera closed.');
...@@ -1195,7 +1195,7 @@ release\(callback: AsyncCallback<void\>\): void ...@@ -1195,7 +1195,7 @@ release\(callback: AsyncCallback<void\>\): void
```js ```js
cameraInput.release((err) => { cameraInput.release((err) => {
if (err) { if (err) {
console.error('Failed to release the CameraInput instance ${err.message}'); console.error(`Failed to release the CameraInput instance ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CameraInput instance is released successfully.'); console.log('Callback invoked to indicate that the CameraInput instance is released successfully.');
...@@ -1243,7 +1243,7 @@ on(type: 'error', callback: ErrorCallback<CameraInputError\>): void ...@@ -1243,7 +1243,7 @@ on(type: 'error', callback: ErrorCallback<CameraInputError\>): void
```js ```js
cameraInput.on('error', (cameraInputError) => { cameraInput.on('error', (cameraInputError) => {
console.log('Camera input error code: ' + cameraInputError.code); console.log(`Camera input error code: ${cameraInputError.code}`);
}) })
``` ```
...@@ -1371,7 +1371,7 @@ beginConfig\(callback: AsyncCallback<void\>\): void ...@@ -1371,7 +1371,7 @@ beginConfig\(callback: AsyncCallback<void\>\): void
```js ```js
captureSession.beginConfig((err) => { captureSession.beginConfig((err) => {
if (err) { if (err) {
console.error('Failed to start the configuration. ${err.message}'); console.error(`Failed to start the configuration. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the begin config success.'); console.log('Callback invoked to indicate the begin config success.');
...@@ -1420,7 +1420,7 @@ commitConfig\(callback: AsyncCallback<void\>\): void ...@@ -1420,7 +1420,7 @@ commitConfig\(callback: AsyncCallback<void\>\): void
```js ```js
captureSession.commitConfig((err) => { captureSession.commitConfig((err) => {
if (err) { if (err) {
console.error('Failed to commit the configuration. ${err.message}'); console.error(`Failed to commit the configuration. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the commit config success.'); console.log('Callback invoked to indicate the commit config success.');
...@@ -1469,7 +1469,7 @@ canAddInput(cameraInput: CameraInput, callback: AsyncCallback<boolean\>): void ...@@ -1469,7 +1469,7 @@ canAddInput(cameraInput: CameraInput, callback: AsyncCallback<boolean\>): void
```js ```js
captureSession.canAddInput(cameraInput, (err, status) => { captureSession.canAddInput(cameraInput, (err, status) => {
if (err) { if (err) {
console.error('Can not add cameraInput. ${err.message}'); console.error(`Can not add cameraInput. ${err.message}`);
return; return;
} }
console.log('Callback returned with cameraInput can added.'); console.log('Callback returned with cameraInput can added.');
...@@ -1524,7 +1524,7 @@ addInput\(cameraInput: CameraInput, callback: AsyncCallback<void\>\): void ...@@ -1524,7 +1524,7 @@ addInput\(cameraInput: CameraInput, callback: AsyncCallback<void\>\): void
```js ```js
captureSession.addInput(cameraInput, (err) => { captureSession.addInput(cameraInput, (err) => {
if (err) { if (err) {
console.error('Failed to add the CameraInput instance. ${err.message}'); console.error(`Failed to add the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CameraInput instance is added.'); console.log('Callback invoked to indicate that the CameraInput instance is added.');
...@@ -1579,7 +1579,7 @@ removeInput\(cameraInput: CameraInput, callback: AsyncCallback<void\>\): void ...@@ -1579,7 +1579,7 @@ removeInput\(cameraInput: CameraInput, callback: AsyncCallback<void\>\): void
```js ```js
captureSession.removeInput(cameraInput, (err) => { captureSession.removeInput(cameraInput, (err) => {
if (err) { if (err) {
console.error('Failed to remove the CameraInput instance. ${err.message}'); console.error(`Failed to remove the CameraInput instance. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the cameraInput instance is removed.'); console.log('Callback invoked to indicate that the cameraInput instance is removed.');
...@@ -1626,7 +1626,7 @@ canAddOutput(cameraOutput: CameraOutput, callback: AsyncCallback<boolean\>\): vo ...@@ -1626,7 +1626,7 @@ canAddOutput(cameraOutput: CameraOutput, callback: AsyncCallback<boolean\>\): vo
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| ------------- | ------------------------------- | ---- | ------------------------- | | ------------- | ------------------------------- | ---- | ------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | 是 | 需要添加的CameraOutput实例。 | | cameraOutput | [CameraOutput](#cameraoutput) | 是 | 需要添加的CameraOutput实例。 |
| callback | AsyncCallback<boolean\> | 是 | 回调函数，用于获取结果。 | | callback | AsyncCallback<boolean\> | 是 | 回调函数，用于获取结果。 |
**示例：** **示例：**
...@@ -1634,7 +1634,7 @@ canAddOutput(cameraOutput: CameraOutput, callback: AsyncCallback<boolean\>\): vo ...@@ -1634,7 +1634,7 @@ canAddOutput(cameraOutput: CameraOutput, callback: AsyncCallback<boolean\>\): vo
```js ```js
captureSession.canAddOutput(cameraOutput, (err, status) => { captureSession.canAddOutput(cameraOutput, (err, status) => {
if (err) { if (err) {
console.error('Can not add cameraOutput. ${err.message}'); console.error(`Can not add cameraOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with cameraOutput can added.'); console.log('Callback returned with cameraOutput can added.');
...@@ -1653,7 +1653,7 @@ canAddOutput(cameraOutput: CameraOutput): Promise<boolean\> ...@@ -1653,7 +1653,7 @@ canAddOutput(cameraOutput: CameraOutput): Promise<boolean\>
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| ------------- | ------------------------------- | ---- | ------------------------- | | ------------- | ------------------------------- | ---- | ------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | 是 | 需要添加的CameraOutput实例。 | | cameraOutput | [CameraOutput](#cameraoutput) | 是 | 需要添加的CameraOutput实例。 |
**返回值：** **返回值：**
...@@ -1683,7 +1683,7 @@ addOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void ...@@ -1683,7 +1683,7 @@ addOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| ------------- | ------------------------------- | ---- | ------------------------ | | ------------- | ------------------------------- | ---- | ------------------------ |
| cameraOutput | [CameraOutput](#cameraOutput) | 是 | 需要添加的CameraOutput实例。 | | cameraOutput | [CameraOutput](#cameraoutput) | 是 | 需要添加的CameraOutput实例。 |
| callback | AsyncCallback<void\> | 是 | 回调函数，用于获取结果。 | | callback | AsyncCallback<void\> | 是 | 回调函数，用于获取结果。 |
**示例：** **示例：**
...@@ -1691,7 +1691,7 @@ addOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void ...@@ -1691,7 +1691,7 @@ addOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void
```js ```js
captureSession.addOutput(cameraOutput, (err) => { captureSession.addOutput(cameraOutput, (err) => {
if (err) { if (err) {
console.error('Failed to add output. ${err.message}'); console.error(`Failed to add output. ${err.message}`);
return; return;
} }
console.log('Callback returned with output added.'); console.log('Callback returned with output added.');
...@@ -1710,7 +1710,7 @@ addOutput\(cameraOutput: CameraOutput\): Promise<void\> ...@@ -1710,7 +1710,7 @@ addOutput\(cameraOutput: CameraOutput\): Promise<void\>
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| ------------- | ------------------------------- | ---- | ------------------------- | | ------------- | ------------------------------- | ---- | ------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | 是 | 需要添加的CameraOutput实例。 | | cameraOutput | [CameraOutput](#cameraoutput) | 是 | 需要添加的CameraOutput实例。 |
**返回值：** **返回值：**
...@@ -1738,7 +1738,7 @@ removeOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void ...@@ -1738,7 +1738,7 @@ removeOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| ------------- | ------------------------------- | ---- | ------------------------ | | ------------- | ------------------------------- | ---- | ------------------------ |
| cameraOutput | [CameraOutput](#cameraOutput) | 是 | 需要移除的CameraOutput实例。 | | cameraOutput | [CameraOutput](#cameraoutput) | 是 | 需要移除的CameraOutput实例。 |
| callback | AsyncCallback<void\> | 是 | 回调函数，用于获取结果。 | | callback | AsyncCallback<void\> | 是 | 回调函数，用于获取结果。 |
**示例：** **示例：**
...@@ -1746,7 +1746,7 @@ removeOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void ...@@ -1746,7 +1746,7 @@ removeOutput\(cameraOutput: CameraOutput, callback: AsyncCallback<void\>\): void
```js ```js
captureSession.removeOutput(cameraOutput, (err) => { captureSession.removeOutput(cameraOutput, (err) => {
if (err) { if (err) {
console.error('Failed to remove the CameraOutput instance. ${err.message}'); console.error(`Failed to remove the CameraOutput instance. ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CameraOutput instance is removed.'); console.log('Callback invoked to indicate that the CameraOutput instance is removed.');
...@@ -1765,7 +1765,7 @@ removeOutput(cameraOutput: CameraOutput): Promise<void\> ...@@ -1765,7 +1765,7 @@ removeOutput(cameraOutput: CameraOutput): Promise<void\>
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| ------------- | ------------------------------- | ---- | ------------------------- | | ------------- | ------------------------------- | ---- | ------------------------- |
| cameraOutput | [CameraOutput](#cameraOutput) | 是 | 需要移除的CameraOutput实例。 | | cameraOutput | [CameraOutput](#cameraoutput) | 是 | 需要移除的CameraOutput实例。 |
**返回值：** **返回值：**
...@@ -1802,7 +1802,7 @@ start\(callback: AsyncCallback<void\>\): void ...@@ -1802,7 +1802,7 @@ start\(callback: AsyncCallback<void\>\): void
```js ```js
captureSession.start((err) => { captureSession.start((err) => {
if (err) { if (err) {
console.error('Failed to start the session ${err.message}'); console.error(`Failed to start the session ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the session start success.'); console.log('Callback invoked to indicate the session start success.');
...@@ -1850,7 +1850,7 @@ stop\(callback: AsyncCallback<void\>\): void ...@@ -1850,7 +1850,7 @@ stop\(callback: AsyncCallback<void\>\): void
```js ```js
captureSession.stop((err) => { captureSession.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the session ${err.message}'); console.error(`Failed to stop the session ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the session stop success.'); console.log('Callback invoked to indicate the session stop success.');
...@@ -1898,7 +1898,7 @@ lockForControl(callback: AsyncCallback<void\>): void ...@@ -1898,7 +1898,7 @@ lockForControl(callback: AsyncCallback<void\>): void
```js ```js
captureSession.lockForControl((err) => { captureSession.lockForControl((err) => {
if (err) { if (err) {
console.error('Failed to lock. ${err.message}'); console.error(`Failed to lock. ${err.message}`);
return; return;
} }
console.log('Locked.'); console.log('Locked.');
...@@ -1946,7 +1946,7 @@ unlockForControl(callback: AsyncCallback<void\>): void ...@@ -1946,7 +1946,7 @@ unlockForControl(callback: AsyncCallback<void\>): void
```js ```js
captureSession.unlockForControl((err) => { captureSession.unlockForControl((err) => {
if (err) { if (err) {
console.error('Failed to unlock. ${err.message}'); console.error(`Failed to unlock. ${err.message}`);
return; return;
} }
console.log('Unlocked.'); console.log('Unlocked.');
...@@ -1994,7 +1994,7 @@ release\(callback: AsyncCallback<void\>\): void ...@@ -1994,7 +1994,7 @@ release\(callback: AsyncCallback<void\>\): void
```js ```js
captureSession.release((err) => { captureSession.release((err) => {
if (err) { if (err) {
console.error('Failed to release the CaptureSession instance ${err.message}'); console.error(`Failed to release the CaptureSession instance ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the CaptureSession instance is released successfully.'); console.log('Callback invoked to indicate that the CaptureSession instance is released successfully.');
...@@ -2042,10 +2042,10 @@ hasFlash(callback: AsyncCallback<boolean\>): void ...@@ -2042,10 +2042,10 @@ hasFlash(callback: AsyncCallback<boolean\>): void
```js ```js
cameraInput.hasFlash((err, status) => { cameraInput.hasFlash((err, status) => {
if (err) { if (err) {
console.error('Failed to check whether the device has flash light. ${err.message}'); console.error(`Failed to check whether the device has flash light. ${err.message}`);
return; return;
} }
console.log('Callback returned with flash light support status: ' + status); console.log(`Callback returned with flash light support status: ${status}`);
}) })
``` ```
...@@ -2067,7 +2067,7 @@ hasFlash(): Promise<boolean\> ...@@ -2067,7 +2067,7 @@ hasFlash(): Promise<boolean\>
```js ```js
cameraInput.hasFlash().then((status) => { cameraInput.hasFlash().then((status) => {
console.log('Promise returned with the flash light support status:' + status); console.log(`Promise returned with the flash light support status: ${status}`);
}) })
``` ```
...@@ -2091,10 +2091,10 @@ isFlashModeSupported(flashMode: FlashMode, callback: AsyncCallback<boolean\>): v ...@@ -2091,10 +2091,10 @@ isFlashModeSupported(flashMode: FlashMode, callback: AsyncCallback<boolean\>): v
```js ```js
cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO, (err, status) => { cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO, (err, status) => {
if (err) { if (err) {
console.error('Failed to check whether the flash mode is supported. ${err.message}'); console.error(`Failed to check whether the flash mode is supported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the flash mode support status: ' + status); console.log(`Callback returned with the flash mode support status: ${status}`);
}) })
``` ```
...@@ -2122,7 +2122,7 @@ isFlashModeSupported(flashMode: FlashMode): Promise<boolean\> ...@@ -2122,7 +2122,7 @@ isFlashModeSupported(flashMode: FlashMode): Promise<boolean\>
```js ```js
cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO).then((status) => { cameraInput.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO).then((status) => {
console.log('Promise returned with flash mode support status.' + status); console.log(`Promise returned with flash mode support status.${status}`);
}) })
``` ```
...@@ -2151,7 +2151,7 @@ setFlashMode(flashMode: FlashMode, callback: AsyncCallback<void\>): void ...@@ -2151,7 +2151,7 @@ setFlashMode(flashMode: FlashMode, callback: AsyncCallback<void\>): void
```js ```js
cameraInput.setFlashMode(camera.FlashMode.FLASH_MODE_AUTO, (err) => { cameraInput.setFlashMode(camera.FlashMode.FLASH_MODE_AUTO, (err) => {
if (err) { if (err) {
console.error('Failed to set the flash mode ${err.message}'); console.error(`Failed to set the flash mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setFlashMode.'); console.log('Callback returned with the successful execution of setFlashMode.');
...@@ -2210,10 +2210,10 @@ getFlashMode(callback: AsyncCallback<FlashMode\>): void ...@@ -2210,10 +2210,10 @@ getFlashMode(callback: AsyncCallback<FlashMode\>): void
```js ```js
cameraInput.getFlashMode((err, flashMode) => { cameraInput.getFlashMode((err, flashMode) => {
if (err) { if (err) {
console.error('Failed to get the flash mode ${err.message}'); console.error(`Failed to get the flash mode ${err.message}`);
return; return;
} }
console.log('Callback returned with current flash mode: ' + flashMode); console.log(`Callback returned with current flash mode: ${flashMode}`);
}) })
``` ```
...@@ -2235,7 +2235,7 @@ getFlashMode(): Promise<FlashMode\> ...@@ -2235,7 +2235,7 @@ getFlashMode(): Promise<FlashMode\>
```js ```js
cameraInput.getFlashMode().then((flashMode) => { cameraInput.getFlashMode().then((flashMode) => {
console.log('Promise returned with current flash mode : ' + flashMode); console.log(`Promise returned with current flash mode : ${flashMode}`);
}) })
``` ```
...@@ -2259,7 +2259,7 @@ isExposureModeSupported(aeMode: ExposureMode, callback: AsyncCallback<boolean\>) ...@@ -2259,7 +2259,7 @@ isExposureModeSupported(aeMode: ExposureMode, callback: AsyncCallback<boolean\>)
```js ```js
cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => { cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => {
if (err) { if (err) {
console.log('Failed to check exposure mode supported ${err.message}'); console.log(`Failed to check exposure mode supported ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of isExposureModeSupported'); console.log('Callback returned with the successful excution of isExposureModeSupported');
...@@ -2290,7 +2290,7 @@ isExposureModeSupported(aeMode: ExposureMode): Promise<boolean\> ...@@ -2290,7 +2290,7 @@ isExposureModeSupported(aeMode: ExposureMode): Promise<boolean\>
```js ```js
cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => { cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => {
console.log('Promise returned with exposure mode supported : ' + isSupported); console.log(`Promise returned with exposure mode supported : ${isSupported}`);
}) })
``` ```
...@@ -2313,10 +2313,10 @@ getExposureMode(callback: AsyncCallback<ExposureMode\>): void ...@@ -2313,10 +2313,10 @@ getExposureMode(callback: AsyncCallback<ExposureMode\>): void
```js ```js
cameraInput.getExposureMode((err, exposureMode) => { cameraInput.getExposureMode((err, exposureMode) => {
if (err) { if (err) {
console.log('Failed to get the exposure mode ${err.message}'); console.log(`Failed to get the exposure mode ${err.message}`);
return ; return ;
} }
console.log('Callback returned with current exposure mode:' + exposureMode); console.log(`Callback returned with current exposure mode: ${exposureMode}`);
}) })
``` ```
...@@ -2338,7 +2338,7 @@ getExposureMode(): Promise<ExposureMode\> ...@@ -2338,7 +2338,7 @@ getExposureMode(): Promise<ExposureMode\>
```js ```js
cameraInput.getExposureMode().then((exposureMode) => { cameraInput.getExposureMode().then((exposureMode) => {
console.log('Promise returned with current exposure mode : ' + exposureMode); console.log(`Promise returned with current exposure mode : ${exposureMode}`);
}) })
``` ```
...@@ -2362,7 +2362,7 @@ setExposureMode(aeMode: ExposureMode, callback: AsyncCallback<void\>): void ...@@ -2362,7 +2362,7 @@ setExposureMode(aeMode: ExposureMode, callback: AsyncCallback<void\>): void
```js ```js
cameraInput.setExposureMode(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => { cameraInput.setExposureMode(camera.ExposureMode.EXPOSURE_MODE_LOCKEN,(err) => {
if (err) { if (err) {
console.log('Failed to set the exposure mode ${err.message}'); console.log(`Failed to set the exposure mode ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of setExposureMode'); console.log('Callback returned with the successful excution of setExposureMode');
...@@ -2410,10 +2410,10 @@ getMeteringPoint(callback: AsyncCallback<Point\>): void ...@@ -2410,10 +2410,10 @@ getMeteringPoint(callback: AsyncCallback<Point\>): void
```js ```js
cameraInput.getMeteringPoint((err, exposurePoint) => { cameraInput.getMeteringPoint((err, exposurePoint) => {
if (err) { if (err) {
console.log('Failed to get the current exposure point ${err.message}'); console.log(`Failed to get the current exposure point ${err.message}`);
return ; return ;
} }
console.log('Callback returned with current exposure point:' + exposurePoint); console.log(`Callback returned with current exposure point: ${exposurePoint}`);
}) })
``` ```
...@@ -2435,7 +2435,7 @@ getMeteringPoint(): Promise<Point\> ...@@ -2435,7 +2435,7 @@ getMeteringPoint(): Promise<Point\>
```js ```js
cameraInput.getMeteringPoint().then((exposurePoint) => { cameraInput.getMeteringPoint().then((exposurePoint) => {
console.log('Promise returned with current exposure point : ' + exposurePoint); console.log(`Promise returned with current exposure point : ${exposurePoint}`);
}) })
``` ```
...@@ -2457,11 +2457,11 @@ setMeteringPoint(point: Point, callback: AsyncCallback<point\>): void ...@@ -2457,11 +2457,11 @@ setMeteringPoint(point: Point, callback: AsyncCallback<point\>): void
**示例：** **示例：**
```js ```js
var Point1 = {x: 1, y: 1}; const Point1 = {x: 1, y: 1};
cameraInput.setMeteringPoint(Point1,(err) => { cameraInput.setMeteringPoint(Point1,(err) => {
if (err) { if (err) {
console.log('Failed to set the exposure point ${err.message}'); console.log(`Failed to set the exposure point ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of setMeteringPoint'); console.log('Callback returned with the successful excution of setMeteringPoint');
...@@ -2491,7 +2491,7 @@ setMeteringPoint(point: Point): Promise<void\> ...@@ -2491,7 +2491,7 @@ setMeteringPoint(point: Point): Promise<void\>
**示例：** **示例：**
```js ```js
var Point2 = {x: 2, y: 2}; const Point2 = {x: 2, y: 2};
cameraInput.setMeteringPoint(Point2).then(() => { cameraInput.setMeteringPoint(Point2).then(() => {
console.log('Promise returned with the successful execution of setMeteringPoint'); console.log('Promise returned with the successful execution of setMeteringPoint');
...@@ -2517,7 +2517,7 @@ getExposureBiasRange(callback: AsyncCallback<Array<number\>\>): void ...@@ -2517,7 +2517,7 @@ getExposureBiasRange(callback: AsyncCallback<Array<number\>\>): void
```js ```js
cameraInput.getExposureBiasRange((err, biasRangeArray) => { cameraInput.getExposureBiasRange((err, biasRangeArray) => {
if (err) { if (err) {
console.log('Failed to get the array of compenstation range ${err.message}'); console.log(`Failed to get the array of compenstation range ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the array of compenstation range: ' + JSON.stringify(biasRangeArray)); console.log('Callback returned with the array of compenstation range: ' + JSON.stringify(biasRangeArray));
...@@ -2542,7 +2542,7 @@ getExposureBiasRange(): Promise<Array<number\>\> ...@@ -2542,7 +2542,7 @@ getExposureBiasRange(): Promise<Array<number\>\>
```js ```js
cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => { cameraInput.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED).then((isSupported) => {
console.log('Promise returned with exposure mode supported : ' + isSupported); console.log(`Promise returned with exposure mode supported : ${isSupported}`);
}) })
``` ```
...@@ -2568,7 +2568,7 @@ setExposureBias(exposureBias: number, callback: AsyncCallback<void\>): void ...@@ -2568,7 +2568,7 @@ setExposureBias(exposureBias: number, callback: AsyncCallback<void\>): void
```js ```js
cameraInput.setExposureBias(-4,(err) => { cameraInput.setExposureBias(-4,(err) => {
if (err) { if (err) {
console.log('Failed to set the exposure bias ${err.message}'); console.log(`Failed to set the exposure bias ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the successful excution of setExposureBias'); console.log('Callback returned with the successful excution of setExposureBias');
...@@ -2624,10 +2624,10 @@ getExposureValue(callback: AsyncCallback<number\>): void ...@@ -2624,10 +2624,10 @@ getExposureValue(callback: AsyncCallback<number\>): void
```js ```js
cameraInput.getExposureValue((err, exposureValue) => { cameraInput.getExposureValue((err, exposureValue) => {
if (err) { if (err) {
console.log('Failed to get the exposure value ${err.message}'); console.log(`Failed to get the exposure value ${err.message}`);
return ; return ;
} }
console.log('Callback returned with the exposure value: ' + exposureValue); console.log(`Callback returned with the exposure value: ${exposureValue}`);
}) })
``` ```
...@@ -2649,7 +2649,7 @@ getExposureValue(): Promise<number\> ...@@ -2649,7 +2649,7 @@ getExposureValue(): Promise<number\>
```js ```js
cameraInput.getExposureValue().then((exposureValue) => { cameraInput.getExposureValue().then((exposureValue) => {
console.log('Promise returned with exposure value: ' + exposureValue); console.log(`Promise returned with exposure value: ${exposureValude}`);
}) })
``` ```
...@@ -2673,10 +2673,10 @@ isFocusModeSupported(afMode: FocusMode, callback: AsyncCallback<boolean\>): void ...@@ -2673,10 +2673,10 @@ isFocusModeSupported(afMode: FocusMode, callback: AsyncCallback<boolean\>): void
```js ```js
cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO, (err, status) => { cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO, (err, status) => {
if (err) { if (err) {
console.error('Failed to check whether the focus mode is supported. ${err.message}'); console.error(`Failed to check whether the focus mode is supported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the focus mode support status: ' + status); console.log(`Callback returned with the focus mode support status: ${status}`);
}) })
``` ```
...@@ -2704,7 +2704,7 @@ isFocusModeSupported(afMode: FocusMode): Promise<boolean\> ...@@ -2704,7 +2704,7 @@ isFocusModeSupported(afMode: FocusMode): Promise<boolean\>
```js ```js
cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO).then((status) => { cameraInput.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO).then((status) => {
console.log('Promise returned with focus mode support status.' + status); console.log(`Promise returned with focus mode support status ${status}.`);
}) })
``` ```
...@@ -2730,7 +2730,7 @@ setFocusMode(afMode: FocusMode, callback: AsyncCallback<void\>): void ...@@ -2730,7 +2730,7 @@ setFocusMode(afMode: FocusMode, callback: AsyncCallback<void\>): void
```js ```js
cameraInput.setFocusMode(camera.FocusMode.FOCUS_MODE_AUTO, (err) => { cameraInput.setFocusMode(camera.FocusMode.FOCUS_MODE_AUTO, (err) => {
if (err) { if (err) {
console.error('Failed to set the focus mode ${err.message}'); console.error(`Failed to set the focus mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setFocusMode.'); console.log('Callback returned with the successful execution of setFocusMode.');
...@@ -2786,10 +2786,10 @@ getFocusMode(callback: AsyncCallback<FocusMode\>): void ...@@ -2786,10 +2786,10 @@ getFocusMode(callback: AsyncCallback<FocusMode\>): void
```js ```js
cameraInput.getFocusMode((err, afMode) => { cameraInput.getFocusMode((err, afMode) => {
if (err) { if (err) {
console.error('Failed to get the focus mode ${err.message}'); console.error(`Failed to get the focus mode ${err.message}`);
return; return;
} }
console.log('Callback returned with current focus mode: ' + afMode); console.log(`Callback returned with current focus mode: ${afMode}`);
}) })
``` ```
...@@ -2811,7 +2811,7 @@ getFocusMode(): Promise<FocusMode\> ...@@ -2811,7 +2811,7 @@ getFocusMode(): Promise<FocusMode\>
```js ```js
cameraInput.getFocusMode().then((afMode) => { cameraInput.getFocusMode().then((afMode) => {
console.log('Promise returned with current focus mode : ' + afMode); console.log(`Promise returned with current focus mode : ${afMode}`);
}) })
``` ```
...@@ -2827,17 +2827,17 @@ setFocusPoint(point: Point, callback: AsyncCallback<void\>): void ...@@ -2827,17 +2827,17 @@ setFocusPoint(point: Point, callback: AsyncCallback<void\>): void
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ----------------------- | ---- | ------------------- | | -------- | ----------------------- | ---- | ------------------- |
| point | [Point](#Point) | 是 | 焦点。 | | point | [Point](#point) | 是 | 焦点。 |
| callback | AsyncCallback<void\> | 是 | 回调函数，用于获取结果。 | | callback | AsyncCallback<void\> | 是 | 回调函数，用于获取结果。 |
**示例：** **示例：**
```js ```js
var Point1 = {x: 1, y: 1}; const Point1 = {x: 1, y: 1};
cameraInput.setFocusPoint(Point1, (err) => { cameraInput.setFocusPoint(Point1, (err) => {
if (err) { if (err) {
console.error('Failed to set the focus point ${err.message}'); console.error(`Failed to set the focus point ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setFocusPoint.'); console.log('Callback returned with the successful execution of setFocusPoint.');
...@@ -2856,7 +2856,7 @@ setFocusPoint(point: Point): Promise<void\> ...@@ -2856,7 +2856,7 @@ setFocusPoint(point: Point): Promise<void\>
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ----------------------- | ---- | ------------------- | | -------- | ----------------------- | ---- | ------------------- |
| point | [Point](#Point) | 是 | 焦点。 | | point | [Point](#point) | 是 | 焦点。 |
**返回值：** **返回值：**
...@@ -2867,7 +2867,7 @@ setFocusPoint(point: Point): Promise<void\> ...@@ -2867,7 +2867,7 @@ setFocusPoint(point: Point): Promise<void\>
**示例：** **示例：**
```js ```js
var Point2 = {x: 2, y: 2}; const Point2 = {x: 2, y: 2};
cameraInput.setFocusPoint(Point2).then(() => { cameraInput.setFocusPoint(Point2).then(() => {
console.log('Promise returned with the successful execution of setFocusPoint.'); console.log('Promise returned with the successful execution of setFocusPoint.');
...@@ -2893,7 +2893,7 @@ getFocusPoint(callback: AsyncCallback<Point\>): void ...@@ -2893,7 +2893,7 @@ getFocusPoint(callback: AsyncCallback<Point\>): void
```js ```js
cameraInput.getFocusPoint((err, point) => { cameraInput.getFocusPoint((err, point) => {
if (err) { if (err) {
console.error('Failed to get the current focus point ${err.message}'); console.error(`Failed to get the current focus point ${err.message}`);
return; return;
} }
console.log('Callback returned with the current focus point: ' + JSON.stringify(point)); console.log('Callback returned with the current focus point: ' + JSON.stringify(point));
...@@ -2941,10 +2941,10 @@ getFocalLength(callback: AsyncCallback<number\>): void ...@@ -2941,10 +2941,10 @@ getFocalLength(callback: AsyncCallback<number\>): void
```js ```js
cameraInput.getFocalLength((err, focalLength) => { cameraInput.getFocalLength((err, focalLength) => {
if (err) { if (err) {
console.error('Failed to get the current focal length ${err.message}'); console.error(`Failed to get the current focal length ${err.message}`);
return; return;
} }
console.log('Callback returned with the current focal length: ' + focalLength); console.log(`Callback returned with the current focal length: ${focalLength}`);
}) })
``` ```
...@@ -2966,7 +2966,7 @@ getFocalLength(): Promise<number\> ...@@ -2966,7 +2966,7 @@ getFocalLength(): Promise<number\>
```js ```js
cameraInput.getFocalLength().then((focalLength) => { cameraInput.getFocalLength().then((focalLength) => {
console.log('Promise returned with the current focal length: ' + focalLength); console.log(`Promise returned with the current focal length: ${focalLength}`);
}) })
``` ```
...@@ -2989,10 +2989,10 @@ getZoomRatioRange\(callback: AsyncCallback<Array<number\>\>\): void ...@@ -2989,10 +2989,10 @@ getZoomRatioRange\(callback: AsyncCallback<Array<number\>\>\): void
```js ```js
cameraInput.getZoomRatioRange((err, zoomRatioRange) => { cameraInput.getZoomRatioRange((err, zoomRatioRange) => {
if (err) { if (err) {
console.error('Failed to get the zoom ratio range. ${err.message}'); console.error(`Failed to get the zoom ratio range. ${err.message}`);
return; return;
} }
console.log('Callback returned with zoom ratio range: ' + zoomRatioRange.length); console.log(`Callback returned with zoom ratio range: ${zoomRatioRange.length}`);
}) })
``` ```
...@@ -3014,7 +3014,7 @@ getZoomRatioRange\(\): Promise<Array<number\>\> ...@@ -3014,7 +3014,7 @@ getZoomRatioRange\(\): Promise<Array<number\>\>
```js ```js
cameraInput.getZoomRatioRange().then((zoomRatioRange) => { cameraInput.getZoomRatioRange().then((zoomRatioRange) => {
console.log('Promise returned with zoom ratio range: ' + zoomRatioRange.length); console.log(`Promise returned with zoom ratio range: ${zoomRatioRange.length}`);
}) })
``` ```
...@@ -3038,7 +3038,7 @@ setZoomRatio(zoomRatio: number, callback: AsyncCallback<void\>): void ...@@ -3038,7 +3038,7 @@ setZoomRatio(zoomRatio: number, callback: AsyncCallback<void\>): void
```js ```js
cameraInput.setZoomRatio(1, (err) => { cameraInput.setZoomRatio(1, (err) => {
if (err) { if (err) {
console.error('Failed to set the zoom ratio value ${err.message}'); console.error(`Failed to set the zoom ratio value ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setZoomRatio.'); console.log('Callback returned with the successful execution of setZoomRatio.');
...@@ -3092,10 +3092,10 @@ getZoomRatio(callback: AsyncCallback<number\>): void ...@@ -3092,10 +3092,10 @@ getZoomRatio(callback: AsyncCallback<number\>): void
```js ```js
cameraInput.getZoomRatio((err, zoomRatio) => { cameraInput.getZoomRatio((err, zoomRatio) => {
if (err) { if (err) {
console.error('Failed to get the zoom ratio ${err.message}'); console.error(`Failed to get the zoom ratio ${err.message}`);
return; return;
} }
console.log('Callback returned with current zoom ratio: ' + zoomRatio); console.log(`Callback returned with current zoom ratio: ${zoomRatio}`);
}) })
``` ```
...@@ -3117,7 +3117,7 @@ getZoomRatio(): Promise<number\> ...@@ -3117,7 +3117,7 @@ getZoomRatio(): Promise<number\>
```js ```js
cameraInput.getZoomRatio().then((zoomRatio) => { cameraInput.getZoomRatio().then((zoomRatio) => {
console.log('Promise returned with current zoom ratio : ' + zoomRatio); console.log(`Promise returned with current zoom ratio : ${zoomRatio}`);
}) })
``` ```
...@@ -3133,7 +3133,7 @@ isVideoStablizationModeSupported(vsMode: VideoStabilizationMode, callback: Async ...@@ -3133,7 +3133,7 @@ isVideoStablizationModeSupported(vsMode: VideoStabilizationMode, callback: Async
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ------------------------------------------------- | ---- | ------------------------------ | | -------- | ------------------------------------------------- | ---- | ------------------------------ |
| vsMode | [VideoStabilizationMode](#videostabilizationMode) | 是 | 视频防抖模式。 | | vsMode | [VideoStabilizationMode](#videostabilizationmode) | 是 | 视频防抖模式。 |
| callback | AsyncCallback<boolean\> | 是 | 回调函数，返回视频防抖模式是否支持。 | | callback | AsyncCallback<boolean\> | 是 | 回调函数，返回视频防抖模式是否支持。 |
**示例：** **示例：**
...@@ -3141,10 +3141,10 @@ isVideoStablizationModeSupported(vsMode: VideoStabilizationMode, callback: Async ...@@ -3141,10 +3141,10 @@ isVideoStablizationModeSupported(vsMode: VideoStabilizationMode, callback: Async
```js ```js
captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF, (err, isSupported) => { captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF, (err, isSupported) => {
if (err) { if (err) {
console.error('Failed to check whether video stabilization mode supported. ${err.message}'); console.error(`Failed to check whether video stabilization mode supported. ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of isVideoStabilizationModeSupported: ' + status); console.log(`Callback returned with the successful execution of isVideoStabilizationModeSupported: ${status}`);
}) })
``` ```
...@@ -3166,7 +3166,7 @@ isVideoStablizationModeSupported(vsMode: VideoStabilizationMode): Promise<boolea ...@@ -3166,7 +3166,7 @@ isVideoStablizationModeSupported(vsMode: VideoStabilizationMode): Promise<boolea
```js ```js
captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF).then((isSupported) => { captureSession.isVideoStablizationModeSupported(camera.VideoStabilizationMode.OFF).then((isSupported) => {
console.log('Promise returned with video stabilization mode supported: ' + isSupported); console.log(`Promise returned with video stabilization mode supported: ${isSupported}`);
}) })
``` ```
...@@ -3189,7 +3189,7 @@ getActiveVideoStabilizationMode(callback: AsyncCallback<VideoStabilizationMode\> ...@@ -3189,7 +3189,7 @@ getActiveVideoStabilizationMode(callback: AsyncCallback<VideoStabilizationMode\>
```js ```js
captureSession.getActiveVideoStabilizationMode((err, vsMode) => { captureSession.getActiveVideoStabilizationMode((err, vsMode) => {
if (err) { if (err) {
console.error('Failed to get active video stabilization mode ${err.message}'); console.error(`Failed to get active video stabilization mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of getActiveVideoStabilizationMode.'); console.log('Callback returned with the successful execution of getActiveVideoStabilizationMode.');
...@@ -3214,7 +3214,7 @@ getActiveVideoStabilizationMode(): Promise<VideoStabilizationMode\> ...@@ -3214,7 +3214,7 @@ getActiveVideoStabilizationMode(): Promise<VideoStabilizationMode\>
```js ```js
captureSession.getActiveVideoStabilizationMode().then((vsMode) => { captureSession.getActiveVideoStabilizationMode().then((vsMode) => {
console.log('Promise returned with the current video stabilization mode: ' + vsMode); console.log(`Promise returned with the current video stabilization mode: ${vsMode}`);
}) })
``` ```
...@@ -3238,7 +3238,7 @@ setVideoStabilizationMode(mode: VideoStabilizationMode, callback: AsyncCallback< ...@@ -3238,7 +3238,7 @@ setVideoStabilizationMode(mode: VideoStabilizationMode, callback: AsyncCallback<
```js ```js
captureSession.setVideoStabilizationMode(camera.VideoStabilizationMode.OFF, (err) => { captureSession.setVideoStabilizationMode(camera.VideoStabilizationMode.OFF, (err) => {
if (err) { if (err) {
console.error('Failed to set the video stabilization mode ${err.message}'); console.error(`Failed to set the video stabilization mode ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of setVideoStabilizationMode.'); console.log('Callback returned with the successful execution of setVideoStabilizationMode.');
...@@ -3292,7 +3292,7 @@ on(type: 'focusStateChange', callback: AsyncCallback<FocusState\>): void ...@@ -3292,7 +3292,7 @@ on(type: 'focusStateChange', callback: AsyncCallback<FocusState\>): void
```js ```js
cameraInput.on('focusStateChange', (focusState) => { cameraInput.on('focusStateChange', (focusState) => {
console.log('Focus state : ' + focusState); console.log(`Focus state : ${focusState}`);
}) })
``` ```
...@@ -3309,13 +3309,13 @@ on(type: 'exposureStateChange', callback: AsyncCallback<ExposureState\>): void ...@@ -3309,13 +3309,13 @@ on(type: 'exposureStateChange', callback: AsyncCallback<ExposureState\>): void
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ----------------------------------------- | ---- | ---------------------------------------------- | | -------- | ----------------------------------------- | ---- | ---------------------------------------------- |
| type | string | 是 | 监听事件，固定为'exposureStateChange'，即曝光状态变化事件。| | type | string | 是 | 监听事件，固定为'exposureStateChange'，即曝光状态变化事件。|
| callback | AsyncCallback<[ExposureState](#exposureState)\> | 是 | 回调函数，用于获取曝光状态。 | | callback | AsyncCallback<[ExposureState](#exposurestate)\> | 是 | 回调函数，用于获取曝光状态。 |
**示例：** **示例：**
```js ```js
cameraInput.on('exposureStateChange', (exposureState) => { cameraInput.on('exposureStateChange', (exposureState) => {
console.log('Exposuer state : ' + exposureState); console.log(`Exposuer state : ${exposureState}`);
}) })
``` ```
...@@ -3338,7 +3338,7 @@ on(type: 'error', callback: ErrorCallback<CaptureSessionError\>): void ...@@ -3338,7 +3338,7 @@ on(type: 'error', callback: ErrorCallback<CaptureSessionError\>): void
```js ```js
captureSession.on('error', (captureSessionError) => { captureSession.on('error', (captureSessionError) => {
console.log('Capture session error code: ' + captureSessionError.code); console.log(`Capture session error code: ${captureSessionError.code}`);
}) })
``` ```
...@@ -3387,7 +3387,7 @@ release(callback: AsyncCallback<void\>): void ...@@ -3387,7 +3387,7 @@ release(callback: AsyncCallback<void\>): void
```js ```js
previewOutput.release((err) => { previewOutput.release((err) => {
if (err) { if (err) {
console.error('Failed to release the PreviewOutput instance ${err.message}'); console.error(`Failed to release the PreviewOutput instance ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate that the PreviewOutput instance is released successfully.'); console.log('Callback invoked to indicate that the PreviewOutput instance is released successfully.');
...@@ -3418,7 +3418,7 @@ previewOutput.release().then(() => { ...@@ -3418,7 +3418,7 @@ previewOutput.release().then(() => {
## PreviewOutput ## PreviewOutput
预览输出类。继承[CameraOutput](#cameraOutput) 预览输出类。继承[CameraOutput](#cameraoutput)
### addDeferredSurface ### addDeferredSurface
...@@ -3440,7 +3440,7 @@ addDeferredSurface(surfaceId: string, callback: AsyncCallback<void\>): void ...@@ -3440,7 +3440,7 @@ addDeferredSurface(surfaceId: string, callback: AsyncCallback<void\>): void
```js ```js
previewOutput.addDeferredSurface('surfaceId', (err) => { previewOutput.addDeferredSurface('surfaceId', (err) => {
if (err) { if (err) {
console.error('Failed to add deferredSurface. ${err.message}'); console.error(`Failed to add deferredSurface. ${err.message}`);
return; return;
} }
console.log('Callback returned with deferredSurface added.'); console.log('Callback returned with deferredSurface added.');
...@@ -3494,7 +3494,7 @@ start(callback: AsyncCallback<void\>): void ...@@ -3494,7 +3494,7 @@ start(callback: AsyncCallback<void\>): void
```js ```js
previewOutput.start((err) => { previewOutput.start((err) => {
if (err) { if (err) {
console.error('Failed to start the previewOutput. ${err.message}'); console.error(`Failed to start the previewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with previewOutput started.'); console.log('Callback returned with previewOutput started.');
...@@ -3542,7 +3542,7 @@ stop(callback: AsyncCallback<void\>): void ...@@ -3542,7 +3542,7 @@ stop(callback: AsyncCallback<void\>): void
```js ```js
previewOutput.stop((err) => { previewOutput.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the previewOutput. ${err.message}'); console.error(`Failed to stop the previewOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with previewOutput stoped.'); console.log('Callback returned with previewOutput stoped.');
...@@ -3636,7 +3636,7 @@ on(type: 'error', callback: ErrorCallback<PreviewOutputError\>): void ...@@ -3636,7 +3636,7 @@ on(type: 'error', callback: ErrorCallback<PreviewOutputError\>): void
```js ```js
previewOutput.on('error', (previewOutputError) => { previewOutput.on('error', (previewOutputError) => {
console.log('Preview output error code: ' + previewOutputError.code); console.log(`Preview output error code: ${previewOutputError.code}`);
}) })
``` ```
...@@ -3734,7 +3734,7 @@ getDefaultCaptureSetting(callback: AsyncCallback<PhotoCaptureSetting\>): void ...@@ -3734,7 +3734,7 @@ getDefaultCaptureSetting(callback: AsyncCallback<PhotoCaptureSetting\>): void
```js ```js
photoOutput.getDefaultCaptureSetting((err, photocapturesetting) => { photoOutput.getDefaultCaptureSetting((err, photocapturesetting) => {
if (err) { if (err) {
console.error('Failed to get the defaultCaptureSetting. ${err.message}'); console.error(`Failed to get the defaultCaptureSetting. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of defaultCaptureSetting.'); console.log('Callback returned with an array of defaultCaptureSetting.');
...@@ -3782,7 +3782,7 @@ capture(callback: AsyncCallback<void\>): void ...@@ -3782,7 +3782,7 @@ capture(callback: AsyncCallback<void\>): void
```js ```js
photoOutput.capture((err) => { photoOutput.capture((err) => {
if (err) { if (err) {
console.error('Failed to capture the photo ${err.message}'); console.error(`Failed to capture the photo ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the photo capture request success.'); console.log('Callback invoked to indicate the photo capture request success.');
...@@ -3813,7 +3813,7 @@ let settings:PhotoCaptureSetting = { ...@@ -3813,7 +3813,7 @@ let settings:PhotoCaptureSetting = {
} }
photoOutput.capture(settings, (err) => { photoOutput.capture(settings, (err) => {
if (err) { if (err) {
console.error('Failed to capture the photo ${err.message}'); console.error(`Failed to capture the photo ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the photo capture request success.'); console.log('Callback invoked to indicate the photo capture request success.');
...@@ -3868,7 +3868,7 @@ isMirrorSupported(callback: AsyncCallback<boolean\>): void ...@@ -3868,7 +3868,7 @@ isMirrorSupported(callback: AsyncCallback<boolean\>): void
```js ```js
captureSession.isMirrorSupported((err, isSupported) => { captureSession.isMirrorSupported((err, isSupported) => {
if (err) { if (err) {
console.error('Failed to check mirror is supported ${err.message}'); console.error(`Failed to check mirror is supported ${err.message}`);
return; return;
} }
console.log('Callback returned with the successful execution of isMirrorSupported.'); console.log('Callback returned with the successful execution of isMirrorSupported.');
...@@ -3893,7 +3893,7 @@ isMirrorSupported(): Promise<boolean\> ...@@ -3893,7 +3893,7 @@ isMirrorSupported(): Promise<boolean\>
```js ```js
captureSession.isMirrorSupported().then((isSupported) => { captureSession.isMirrorSupported().then((isSupported) => {
console.log('Promise returned with mirror supported: ' + isSupported); console.log(`Promise returned with mirror supported: ${isSupported}`);
}) })
``` ```
...@@ -3916,7 +3916,7 @@ on(type: 'captureStart', callback: AsyncCallback<number\>): void ...@@ -3916,7 +3916,7 @@ on(type: 'captureStart', callback: AsyncCallback<number\>): void
```js ```js
photoOutput.on('captureStart', (err, captureId) => { photoOutput.on('captureStart', (err, captureId) => {
console.log('photo capture stated, captureId : ' + captureId); console.log(`photo capture stated, captureId : ${captureId}`);
}) })
``` ```
...@@ -3939,8 +3939,8 @@ on(type: 'frameShutter', callback: AsyncCallback<FrameShutterInfo\>): void ...@@ -3939,8 +3939,8 @@ on(type: 'frameShutter', callback: AsyncCallback<FrameShutterInfo\>): void
```js ```js
photoOutput.on('frameShutter', (err, frameShutterInfo) => { photoOutput.on('frameShutter', (err, frameShutterInfo) => {
console.log('photo capture end, captureId : ' + frameShutterInfo.captureId); console.log(`photo capture end, captureId : ${frameShutterInfo.captureId}`);
console.log('Timestamp for frame : ' + frameShutterInfo.timestamp); console.log(`Timestamp for frame : ${frameShutterInfo.timestamp}`);
}) })
``` ```
...@@ -3963,8 +3963,8 @@ on(type: 'captureEnd', callback: AsyncCallback<CaptureEndInfo\>): void ...@@ -3963,8 +3963,8 @@ on(type: 'captureEnd', callback: AsyncCallback<CaptureEndInfo\>): void
```js ```js
photoOutput.on('captureEnd', (err, captureEndInfo) => { photoOutput.on('captureEnd', (err, captureEndInfo) => {
console.log('photo capture end, captureId : ' + captureEndInfo.captureId); console.log(`photo capture end, captureId : ${captureEndInfo.captureId}`);
console.log('frameCount : ' + captureEndInfo.frameCount); console.log(`frameCount : ${captureEndInfo.frameCount}`);
}) })
``` ```
...@@ -3987,7 +3987,7 @@ on(type: 'error', callback: ErrorCallback<PhotoOutputError\>): void ...@@ -3987,7 +3987,7 @@ on(type: 'error', callback: ErrorCallback<PhotoOutputError\>): void
```js ```js
photoOutput.on('error', (err, photoOutputError) => { photoOutput.on('error', (err, photoOutputError) => {
console.log('Photo output error code: ' + photoOutputError.code); console.log(`Photo output error code: ${photoOutputError.code}`);
}) })
``` ```
...@@ -4059,7 +4059,7 @@ start(callback: AsyncCallback<void\>): void ...@@ -4059,7 +4059,7 @@ start(callback: AsyncCallback<void\>): void
```js ```js
videoOutput.start((err) => { videoOutput.start((err) => {
if (err) { if (err) {
console.error('Failed to start the video output ${err.message}'); console.error(`Failed to start the video output ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the video output start success.'); console.log('Callback invoked to indicate the video output start success.');
...@@ -4108,7 +4108,7 @@ stop(callback: AsyncCallback<void\>): void ...@@ -4108,7 +4108,7 @@ stop(callback: AsyncCallback<void\>): void
```js ```js
videoOutput.stop((err) => { videoOutput.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the video output ${err.message}'); console.error(`Failed to stop the video output ${err.message}`);
return; return;
} }
console.log('Callback invoked to indicate the video output stop success.'); console.log('Callback invoked to indicate the video output stop success.');
...@@ -4202,7 +4202,7 @@ on(type: 'error', callback: ErrorCallback<VideoOutputError\>): void ...@@ -4202,7 +4202,7 @@ on(type: 'error', callback: ErrorCallback<VideoOutputError\>): void
```js ```js
videoOutput.on('error', (VideoOutputError) => { videoOutput.on('error', (VideoOutputError) => {
console.log('Video output error code: ' + VideoOutputError.code); console.log(`Video output error code: ${VideoOutputError.code}`);
}) })
``` ```
...@@ -4266,14 +4266,14 @@ getType(callback: AsyncCallback<MetadataObjectType\>): void ...@@ -4266,14 +4266,14 @@ getType(callback: AsyncCallback<MetadataObjectType\>): void
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | --------------------------------------------------------- | --- | -------------------- | | -------- | --------------------------------------------------------- | --- | -------------------- |
| callback | AsyncCallback<[MetadataObjectType](#metadataObjectType)\> | 是 | 回调函数，用于获取结果。 | | callback | AsyncCallback<[MetadataObjectType](#metadataobjecttype)\> | 是 | 回调函数，用于获取结果。 |
**示例：** **示例：**
```js ```js
metadataObject.getType((err, metadataObjectType) => { metadataObject.getType((err, metadataObjectType) => {
if (err) { if (err) {
console.error('Failed to get type. ${err.message}'); console.error(`Failed to get type. ${err.message}`);
return; return;
} }
console.log('Callback returned with an array of metadataObjectType.'); console.log('Callback returned with an array of metadataObjectType.');
...@@ -4292,7 +4292,7 @@ getType(): Promise<MetadataObjectType\> ...@@ -4292,7 +4292,7 @@ getType(): Promise<MetadataObjectType\>
| 类型 | 说明 | | 类型 | 说明 |
| --------------------------------------------------- | --------------------------- | | --------------------------------------------------- | --------------------------- |
| Promise<[MetadataObjectType](#metadataObjectType)\> | 使用Promise的方式获取结果。 | | Promise<[MetadataObjectType](#metadataobjecttype)\> | 使用Promise的方式获取结果。 |
**示例：** **示例：**
...@@ -4321,7 +4321,7 @@ getTimestamp(callback: AsyncCallback<number\>): void ...@@ -4321,7 +4321,7 @@ getTimestamp(callback: AsyncCallback<number\>): void
```js ```js
metadataObject.getTimestamp((err) => { metadataObject.getTimestamp((err) => {
if (err) { if (err) {
console.error('Failed to get timestamp. ${err.message}'); console.error(`Failed to get timestamp. ${err.message}`);
return; return;
} }
console.log('Callback returned with timestamp getted.'); console.log('Callback returned with timestamp getted.');
...@@ -4369,7 +4369,7 @@ getBoundingBox(callback: AsyncCallback<Rect\>): void ...@@ -4369,7 +4369,7 @@ getBoundingBox(callback: AsyncCallback<Rect\>): void
```js ```js
metadataObject.getBoundingBox((err, rect) => { metadataObject.getBoundingBox((err, rect) => {
if (err) { if (err) {
console.error('Failed to get boundingBox. ${err.message}'); console.error(`Failed to get boundingBox. ${err.message}`);
return; return;
} }
console.log('Callback returned with boundingBox getted.'); console.log('Callback returned with boundingBox getted.');
...@@ -4400,7 +4400,7 @@ metadataObject.getBoundingBox().then((rect) => { ...@@ -4400,7 +4400,7 @@ metadataObject.getBoundingBox().then((rect) => {
## MetadataFaceObject ## MetadataFaceObject
metadata的人脸对象。继承[MetadataObject](#metadataObject)（该接口目前为预留，将在3.2版本开放） metadata的人脸对象。继承[MetadataObject](#metadataobject)（该接口目前为预留，将在3.2版本开放）
## MetadataOutput ## MetadataOutput
...@@ -4425,7 +4425,7 @@ start(callback: AsyncCallback<void\>): void ...@@ -4425,7 +4425,7 @@ start(callback: AsyncCallback<void\>): void
```js ```js
metadataOutput.start((err) => { metadataOutput.start((err) => {
if (err) { if (err) {
console.error('Failed to start metadataOutput. ${err.message}'); console.error(`Failed to start metadataOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with metadataOutput started.'); console.log('Callback returned with metadataOutput started.');
...@@ -4473,7 +4473,7 @@ stop(callback: AsyncCallback<void\>): void ...@@ -4473,7 +4473,7 @@ stop(callback: AsyncCallback<void\>): void
```js ```js
metadataOutput.stop((err) => { metadataOutput.stop((err) => {
if (err) { if (err) {
console.error('Failed to stop the metadataOutput. ${err.message}'); console.error(`Failed to stop the metadataOutput. ${err.message}`);
return; return;
} }
console.log('Callback returned with metadataOutput stoped.'); console.log('Callback returned with metadataOutput stoped.');
...@@ -4515,13 +4515,13 @@ on(type: 'metadataObjectsAvailable', callback: AsyncCallback<Array<MetadataObjec ...@@ -4515,13 +4515,13 @@ on(type: 'metadataObjectsAvailable', callback: AsyncCallback<Array<MetadataObjec
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ----------------------------------------------- - | ---- | ------------------------------------ | | -------- | ----------------------------------------------- - | ---- | ------------------------------------ |
| type | string | 是 | 监听事件，固定为'metadataObjectsAvailable'，即metadata对象。 | | type | string | 是 | 监听事件，固定为'metadataObjectsAvailable'，即metadata对象。 |
| callback | Callback<Array<[MetadataObject](#metadataObject)\>\> | 是 | 回调函数，用于获取错误信息。 | | callback | Callback<Array<[MetadataObject](#metadataobject)\>\> | 是 | 回调函数，用于获取错误信息。 |
**示例：** **示例：**
```js ```js
metadataOutput.on('metadataObjectsAvailable', (metadataObject) => { metadataOutput.on('metadataObjectsAvailable', (metadataObject) => {
console.log('metadata output error code: ' + metadataObject.code); console.log(`metadata output error code: ${metadataObject.code}`);
}) })
``` ```
...@@ -4538,13 +4538,13 @@ on(tuype: 'error', callback: ErrorCallback<MetadataOutputError\>): void ...@@ -4538,13 +4538,13 @@ on(tuype: 'error', callback: ErrorCallback<MetadataOutputError\>): void
| 名称 | 类型 | 必填 | 说明 | | 名称 | 类型 | 必填 | 说明 |
| -------- | ------------------------------------------------ | ---- | --------------------------------------- | | -------- | ------------------------------------------------ | ---- | --------------------------------------- |
| type | string | 是 | 监听事件，固定为'error'，即metadata流的错误。 | | type | string | 是 | 监听事件，固定为'error'，即metadata流的错误。 |
| callback | Callback<[MetadataOutputError](#metadataOutputError)\> | 是 | 回调函数，用于获取错误信息。 | | callback | Callback<[MetadataOutputError](#metadataoutputerror)\> | 是 | 回调函数，用于获取错误信息。 |
**示例：** **示例：**
```js ```js
metadataOutput.on('error', (metadataOutputError) => { metadataOutput.on('error', (metadataOutputError) => {
console.log('Metadata output error code: ' + metadataOutputError.code); console.log(`Metadata output error code: ${metadataOutputError.code}`);
}) })
``` ```
...@@ -4567,4 +4567,4 @@ metadata输出错误码。（该接口目前为预留，将在3.2版本开放） ...@@ -4567,4 +4567,4 @@ metadata输出错误码。（该接口目前为预留，将在3.2版本开放）
| 名称 | 类型 | 说明 | | 名称 | 类型 | 说明 |
| ---- | ------------------------------------- | ----------------------- | | ---- | ------------------------------------- | ----------------------- |
| code | [MetadataOutputErrorCode](#MetadataOutputErrorCode) | MetadataOutput中的错误码。 | | code | [MetadataOutputErrorCode](#metadataoutputerrorcode) | MetadataOutput中的错误码。 |
\ No newline at end of file \ No newline at end of file
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