@ohos.app.ability.common (Context)
You can use this module to reference the ability public module class.
NOTE
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 APIs of this module can be used only in the stage model.
Modules to Import
import common from '@ohos.app.ability.common';
Attributes
System capability: SystemCapability.Ability.AbilityRuntime.Core
| Name | Type | Description |
|---|---|---|
| UIAbilityContext | UIAbilityContext | Level-2 module UIAbilityContext. Atomic service API: This API can be used in atomic services since API version 11. |
| AbilityStageContext | AbilityStageContext | Level-2 module AbilityStageContext. Atomic service API: This API can be used in atomic services since API version 11. |
| ApplicationContext | ApplicationContext | Level-2 module ApplicationContext. Atomic service API: This API can be used in atomic services since API version 11. |
| BaseContext | BaseContext | Level-2 module BaseContext. Atomic service API: This API can be used in atomic services since API version 11. |
| Context | Context | Level-2 module Context. Atomic service API: This API can be used in atomic services since API version 11. |
| ExtensionContext | ExtensionContext | Level-2 module ExtensionContext. Atomic service API: This API can be used in atomic services since API version 11. |
| FormExtensionContext | FormExtensionContext | Level-2 module FormExtensionContext. Atomic service API: This API can be used in atomic services since API version 11. |
| VpnExtensionContext11+ | VpnExtensionContext | Level-2 module VpnExtensionContext. |
| EventHub | EventHub | Level-2 module EventHub. Atomic service API: This API can be used in atomic services since API version 11. |
| PacMap | PacMap | Level-2 module PacMap. Atomic service API: This API can be used in atomic services since API version 11. |
| AbilityResult | AbilityResult | Level-2 module AbilityResult. Atomic service API: This API can be used in atomic services since API version 11. |
| AbilityStartCallback11+ | AbilityStartCallback | Level-2 module AbilityStartCallback. Atomic service API: This API can be used in atomic services since API version 11. |
| ConnectOptions | ConnectOptions | Level-2 module ConnectOptions. |
Example
import common from '@ohos.app.ability.common';
let uiAbilityContext: common.UIAbilityContext;
let abilityStageContext: common.AbilityStageContext;
let applicationContext: common.ApplicationContext;
let baseContext: common.BaseContext;
let context: common.Context;
let extensionContext: common.ExtensionContext;
let formExtensionContext: common.FormExtensionContext;
let vpnExtensionContext: common.VpnExtensionContext;
let eventHub: common.EventHub;
let pacMap: common.PacMap;
let abilityResult: common.AbilityResult;
let abilityStartCallback: common.AbilityStartCallback;
let connectOptions: common.ConnectOptions;