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未验证 提交 a6e8dc32 编写于 作者: K king_he 提交者： Gitee
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update en/application-dev/reference/apis/js-apis-ability-context.md. 

Signed-off-by: Nking_he <6384784@qq.com>
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en/application-dev/reference/apis/js-apis-ability-context.md
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# AbilityContext # AbilityContext
> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/> > **NOTE**<br>
> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version. > The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
...@@ -28,7 +28,7 @@ class MainAbility extends Ability { ...@@ -28,7 +28,7 @@ class MainAbility extends Ability {
**System capability**: SystemCapability.Ability.AbilityRuntime.Core **System capability**: SystemCapability.Ability.AbilityRuntime.Core
| Name| Type| Readable| Writable| Description| | Name | Type | Readable | Writable | Description |
| -------- | -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- | -------- |
| abilityInfo | AbilityInfo | Yes| No| Ability information.| | abilityInfo | AbilityInfo | Yes| No| Ability information.|
| currentHapModuleInfo | HapModuleInfo | Yes| No| Information about the current HAP.| | currentHapModuleInfo | HapModuleInfo | Yes| No| Information about the current HAP.|
...@@ -44,7 +44,7 @@ Starts an ability. This API uses a callback to return the result. ...@@ -44,7 +44,7 @@ Starts an ability. This API uses a callback to return the result.
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| | want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.| | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
...@@ -73,7 +73,7 @@ Starts an ability. This API uses a callback to return the result. ...@@ -73,7 +73,7 @@ Starts an ability. This API uses a callback to return the result.
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| | want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
| options | StartOptions | Yes| Parameters used for starting the ability.| | options | StartOptions | Yes| Parameters used for starting the ability.|
...@@ -106,14 +106,14 @@ Starts an ability. This API uses a promise to return the result. ...@@ -106,14 +106,14 @@ Starts an ability. This API uses a promise to return the result.
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| | want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
| options | StartOptions | No| Parameters used for starting the ability.| | options | StartOptions | No| Parameters used for starting the ability.|
**Return value** **Return value**
| Type| Description| | Type | Description |
| -------- | -------- | | -------- | -------- |
| Promise&lt;void&gt; | Promise used to return the result.| | Promise&lt;void&gt; | Promise used to return the result.|
...@@ -147,7 +147,7 @@ Starts an ability. This API uses a callback to return the execution result when ...@@ -147,7 +147,7 @@ Starts an ability. This API uses a callback to return the execution result when
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| | want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
| callback | AsyncCallback&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Yes| Callback used to return the result.| | callback | AsyncCallback&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Yes| Callback used to return the result.|
...@@ -175,7 +175,7 @@ Starts an ability. This API uses a callback to return the execution result when ...@@ -175,7 +175,7 @@ Starts an ability. This API uses a callback to return the execution result when
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| | want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
| options | StartOptions | Yes| Parameters used for starting the ability.| | options | StartOptions | Yes| Parameters used for starting the ability.|
...@@ -208,7 +208,7 @@ Starts an ability. This API uses a promise to return the execution result when t ...@@ -208,7 +208,7 @@ Starts an ability. This API uses a promise to return the execution result when t
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| | want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
| options | StartOptions | No| Parameters used for starting the ability.| | options | StartOptions | No| Parameters used for starting the ability.|
...@@ -216,7 +216,7 @@ Starts an ability. This API uses a promise to return the execution result when t ...@@ -216,7 +216,7 @@ Starts an ability. This API uses a promise to return the execution result when t
**Return value** **Return value**
| Type| Description| | Type | Description |
| -------- | -------- | | -------- | -------- |
| Promise&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Promise used to return the result.| | Promise&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Promise used to return the result.|
...@@ -244,7 +244,7 @@ Terminates this ability. This API uses a callback to return the result. ...@@ -244,7 +244,7 @@ Terminates this ability. This API uses a callback to return the result.
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.| | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.|
...@@ -267,7 +267,7 @@ Terminates this ability. This API uses a promise to return the result. ...@@ -267,7 +267,7 @@ Terminates this ability. This API uses a promise to return the result.
**Return value** **Return value**
| Type| Description| | Type | Description |
| -------- | -------- | | -------- | -------- |
| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.| | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
...@@ -292,7 +292,7 @@ Terminates this ability. This API uses a callback to return the information to t ...@@ -292,7 +292,7 @@ Terminates this ability. This API uses a callback to return the information to t
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.| | parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.|
| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.| | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
...@@ -321,13 +321,13 @@ Terminates this ability. This API uses a promise to return information to the ca ...@@ -321,13 +321,13 @@ Terminates this ability. This API uses a promise to return information to the ca
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.| | parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.|
**Return value** **Return value**
| Type| Description| | Type | Description |
| -------- | -------- | | -------- | -------- |
| Promise&lt;void&gt; | Promise used to return the result.| | Promise&lt;void&gt; | Promise used to return the result.|
...@@ -355,13 +355,13 @@ Obtains the caller interface of the specified ability, and if the specified abil ...@@ -355,13 +355,13 @@ Obtains the caller interface of the specified ability, and if the specified abil
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| want | [Want](js-apis-application-Want.md) | Yes| Information about the ability to start, including the ability name, bundle name, and device ID. If the device ID is left blank or the default value is used, the local ability will be started.| | want | [Want](js-apis-application-Want.md) | Yes| Information about the ability to start, including the ability name, bundle name, and device ID. If the device ID is left blank or the default value is used, the local ability will be started.|
**Return value** **Return value**
| Type| Description| | Type | Description |
| -------- | -------- | | -------- | -------- |
| Promise&lt;Caller&gt; | Promise used to return the caller object to communicate with.| | Promise&lt;Caller&gt; | Promise used to return the caller object to communicate with.|
...@@ -397,7 +397,7 @@ Requests permissions from the user by displaying a pop-up window. This API uses ...@@ -397,7 +397,7 @@ Requests permissions from the user by displaying a pop-up window. This API uses
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| permissions | Array&lt;string&gt; | Yes| Permissions to request.| | permissions | Array&lt;string&gt; | Yes| Permissions to request.|
| callback | AsyncCallback&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.| | callback | AsyncCallback&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.|
...@@ -421,13 +421,13 @@ Requests permissions from the user by displaying a pop-up window. This API uses ...@@ -421,13 +421,13 @@ Requests permissions from the user by displaying a pop-up window. This API uses
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| permissions | Array&lt;string&gt; | Yes| Permissions to request.| | permissions | Array&lt;string&gt; | Yes| Permissions to request.|
**Return value** **Return value**
| Type| Description| | Type | Description |
| -------- | -------- | | -------- | -------- |
| Promise&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Promise used to return the result indicating whether the API is successfully called.| | Promise&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Promise used to return the result indicating whether the API is successfully called.|
...@@ -452,7 +452,7 @@ Sets the label of the ability displayed in the task. This API uses a callback to ...@@ -452,7 +452,7 @@ Sets the label of the ability displayed in the task. This API uses a callback to
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| label | string | Yes| Label of the ability to set.| | label | string | Yes| Label of the ability to set.|
| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.| | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.|
...@@ -476,13 +476,13 @@ Sets the label of the ability displayed in the task. This API uses a promise to ...@@ -476,13 +476,13 @@ Sets the label of the ability displayed in the task. This API uses a promise to
**Parameters** **Parameters**
| Name| Type| Mandatory| Description| | Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- | | -------- | -------- | -------- | -------- |
| label | string | Yes| Label of the ability to set.| | label | string | Yes| Label of the ability to set.|
**Return value** **Return value**
| Type| Description| | Type | Description |
| -------- | -------- | | -------- | -------- |
| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.| | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
......
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