js-apis-configuration.md 1.3 KB

Configuration

NOTE

The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Provides the configuration for the environment where the ability is running.

Modules to Import

import Configuration from '@ohos.application.Configuration';

Attributes

System capability: SystemCapability.Ability.AbilityBase

Name Type Readable Writable Description
language string Yes Yes Language of the application.
colorMode ColorMode Yes Yes Color mode, which can be COLOR_MODE_LIGHT or COLOR_MODE_DARK. The default value is COLOR_MODE_LIGHT.
direction9+ Direction Yes No Screen orientation, which can be DIRECTION_HORIZONTAL or DIRECTION_VERTICAL.
screenDensity9+ ScreenDensity Yes No Screen resolution, which can be SCREEN_DENSITY_SDPI (120), SCREEN_DENSITY_MDPI (160), SCREEN_DENSITY_LDPI (240), SCREEN_DENSITY_XLDPI (320), SCREEN_DENSITY_XXLDPI (480), or SCREEN_DENSITY_XXXLDPI (640).
displayId9+ number Yes No ID of the display where the application is located.