wantConstant
NOTE The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
Modules to Import
import wantConstant from '@ohos.ability.wantConstant'
wantConstant.Action
System capability: SystemCapability.Ability.AbilityBase
Lists the permissions.
| Common Event Macro | Common Event Name | Subscriber Permission |
|---|---|---|
| ACTION_HOME | ohos.want.action.home | None |
| ACTION_DIAL | ohos.want.action.dial | None |
| ACTION_SEARCH | ohos.want.action.search | None |
| ACTION_WIRELESS_SETTINGS | ohos.settings.wireless | None |
| ACTION_MANAGE_APPLICATIONS_SETTINGS | ohos.settings.manage.applications | None |
| ACTION_APPLICATION_DETAILS_SETTINGS | ohos.settings.application.details | None |
| ACTION_SET_ALARM | ohos.want.action.setAlarm | None |
| ACTION_SHOW_ALARMS | ohos.want.action.showAlarms | None |
| ACTION_SNOOZE_ALARM | ohos.want.action.snoozeAlarm | None |
| ACTION_DISMISS_ALARM | ohos.want.action.dismissAlarm | None |
| ACTION_DISMISS_TIMER | ohos.want.action.dismissTimer | None |
| ACTION_SEND_SMS | ohos.want.action.sendSms | None |
| ACTION_CHOOSE | ohos.want.action.choose | None |
| ACTION_IMAGE_CAPTURE8+ | ohos.want.action.imageCapture | None |
| ACTION_VIDEO_CAPTUR8+ | ohos.want.action.videoCapture | None |
| ACTION_SELECT | ohos.want.action.select | None |
| ACTION_SEND_DATA | ohos.want.action.sendData | None |
| ACTION_SEND_MULTIPLE_DATA | ohos.want.action.sendMultipleData | None |
| ACTION_SCAN_MEDIA_FILE | ohos.want.action.scanMediaFile | None |
| ACTION_VIEW_DATA | ohos.want.action.viewData | None |
| ACTION_EDIT_DATA | ohos.want.action.editData | None |
| INTENT_PARAMS_INTENT | ability.want.params.INTENT | None |
| INTENT_PARAMS_TITLE | ability.want.params.TITLE | None |
| ACTION_FILE_SELECT7+ | ohos.action.fileSelect | None |
| PARAMS_STREAM7+ | ability.params.stream | None |
| ACTION_APP_ACCOUNT_OAUTH 8+ | ohos.account.appAccount.action.oauth | None |
wantConstant.Entity
System capability: SystemCapability.Ability.AbilityBase
Lists the permissions.
| Common Event Macro | Common Event Name | Subscriber Permission |
|---|---|---|
| ENTITY_DEFAULT | entity.system.default | None |
| ENTITY_HOME | entity.system.homel | None |
| ENTITY_VOICE | ENTITY_VOICE | None |
| ENTITY_BROWSABLE | entity.system.browsable | None |
| ENTITY_VIDEO | entity.system.video | None |
| ACTION_APPLICATION_DETAILS_SETTINGS | ohos.settings.application.details | None |
flags
System capability: SystemCapability.Ability.AbilityBase
| Name | Value | Description |
|---|---|---|
| FLAG_AUTH_READ_URI_PERMISSION | 0x00000001 | Indicates the permission to read the URI. |
| FLAG_AUTH_WRITE_URI_PERMISSION | 0x00000002 | Indicates the permission to write the URI. |
| FLAG_ABILITY_FORWARD_RESULT | 0x00000004 | Returns the result to the ability. |
| FLAG_ABILITY_CONTINUATION | 0x00000008 | Indicates whether the ability on the local device can be continued on a remote device. |
| FLAG_NOT_OHOS_COMPONENT | 0x00000010 | Indicates that a component does not belong to OHOS. |
| FLAG_ABILITY_FORM_ENABLED | 0x00000020 | Indicates that an ability is enabled. |
| FLAG_AUTH_PERSISTABLE_URI_PERMISSION | 0x00000040 | Indicates the permission to make the URI persistent. |
| FLAG_AUTH_PREFIX_URI_PERMISSION | 0x00000080 | Indicates the permission to verify URIs by prefix matching. |
| FLAG_ABILITYSLICE_MULTI_DEVICE | 0x00000100 | Supports cross-device startup in a distributed scheduler. |
| FLAG_START_FOREGROUND_ABILITY | 0x00000200 | Indicates that the Service ability is started regardless of whether the host application has been started. |
| FLAG_ABILITY_CONTINUATION_REVERSIBLE | 0x00000400 | Indicates that ability continuation is reversible. |
| FLAG_INSTALL_ON_DEMAND | 0x00000800 | Indicates that the specific ability will be installed if it has not been installed. |
| FLAG_INSTALL_WITH_BACKGROUND_MODE | 0x80000000 | Indicates that the specific ability will be installed in the background if it has not been installed. |
| FLAG_ABILITY_CLEAR_MISSION | 0x00008000 | Clears other operation missions. This flag can be set for the Want object in the startAbility API passed to ohos.app.Context and must be used together with flag_ABILITY_NEW_MISSION. |
| FLAG_ABILITY_NEW_MISSION | 0x10000000 | Indicates the operation of creating a mission on the history mission stack. |
| FLAG_ABILITY_MISSION_TOP | 0x20000000 | Starts the mission on the top of the existing mission stack; creates an ability instance if no mission exists. |