harmony 鸿蒙@ohos.deviceInfo (Device Information)
@ohos.deviceInfo (Device Information)
The deviceInfo module provides product information.
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 deviceInfo from '@ohos.deviceInfo'
Attributes
System capability: SystemCapability.Startup.SystemInfo
Name | Type | Readable | Writable | Description |
---|---|---|---|---|
deviceType | string | Yes | No | Device type. |
manufacture | string | Yes | No | Device manufacturer. |
brand | string | Yes | No | Device brand. |
marketName | string | Yes | No | Marketing name. |
productSeries | string | Yes | No | Product series. |
productModel | string | Yes | No | Product model. |
softwareModel | string | Yes | No | Software model. |
hardwareModel | string | Yes | No | Hardware model. |
hardwareProfile | string | Yes | No | Hardware profile. |
serial | string | Yes | No | Device serial number. Required permissions: ohos.permission.sec.ACCESS_UDID |
bootloaderVersion | string | Yes | No | Bootloader version. |
abiList | string | Yes | No | Application binary interface (Abi) list. |
securityPatchTag | string | Yes | No | Security patch tag. |
displayVersion | string | Yes | No | Product version. |
incrementalVersion | string | Yes | No | Incremental version. |
osReleaseType | string | Yes | No | OS release type. The options are as follows: - Canary: Preliminary release open only to specific developers. This release does not promise API stability and may require tolerance of instability. - Beta: Release open to all developers. This release does not promise API stability and may require tolerance of instability. - Release: Official release open to all developers. This release promises that all APIs are stable. |
osFullName | string | Yes | No | OS version. |
majorVersion | number | Yes | No | Major version, incrementing along with OS version updates. |
seniorVersion | number | Yes | No | Senior version, incrementing along with architecture and feature updates. |
featureVersion | number | Yes | No | Feature version. |
buildVersion | number | Yes | No | Build version. |
sdkApiVersion | number | Yes | No | SDK API version. |
firstApiVersion | number | Yes | No | First API version. |
versionId | string | Yes | No | Version ID. |
buildType | string | Yes | No | Build type. |
buildUser | string | Yes | No | Build user. |
buildHost | string | Yes | No | Build host. |
buildTime | string | Yes | No | Build time. |
buildRootHash | string | Yes | No | Build root hash. |
udid7+ | string | Yes | No | Device UDID. Required permissions: ohos.permission.sec.ACCESS_UDID |
distributionOSName10+ | String | Yes | No | Name of the distribution OS. |
distributionOSVersion10+ | String | Yes | No | Version number of the distribution OS. |
distributionOSApiVersion10+ | number | Yes | No | API version of the distribution OS. |
distributionOSReleaseType10+ | String | Yes | No | Type of the distribution OS. |
Example
import deviceinfo from '@ohos.deviceInfo'
let deviceTypeInfo: string = deviceinfo.deviceType;
console.info('the value of the deviceType is :' + deviceTypeInfo);
let manufactureInfo: string = deviceinfo.manufacture;
console.info('the value of the manufactureInfo is :' + manufactureInfo);
let brandInfo: string = deviceinfo.brand;
console.info('the value of the device brand is :' + brandInfo);
let marketNameInfo: string = deviceinfo.marketName;
console.info('the value of the deviceinfo marketName is :' + marketNameInfo);
let productSeriesInfo: string = deviceinfo.productSeries;
console.info('the value of the deviceinfo productSeries is :' + productSeriesInfo);
let productModelInfo: string = deviceinfo.productModel;
console.info('the value of the deviceinfo productModel is :' + productModelInfo);
let softwareModelInfo: string = deviceinfo.softwareModel;
console.info('the value of the deviceinfo softwareModel is :' + softwareModelInfo);
let hardwareModelInfo: string = deviceinfo.hardwareModel;
console.info('the value of the deviceinfo hardwareModel is :' + hardwareModelInfo);
let hardwareProfileInfo: string = deviceinfo.hardwareProfile;
console.info('the value of the deviceinfo hardwareProfile is :' + hardwareProfileInfo);
let serialInfo: string = deviceinfo.serial;
console.info('the value of the deviceinfo serial is :' + serialInfo);
let bootloaderVersionInfo: string = deviceinfo.bootloaderVersion;
console.info('the value of the deviceinfo bootloaderVersion is :' + bootloaderVersionInfo);
let abiListInfo: string = deviceinfo.abiList;
console.info('the value of the deviceinfo abiList is :' + abiListInfo);
let securityPatchTagInfo: string = deviceinfo.securityPatchTag;
console.info('the value of the deviceinfo securityPatchTag is :' + securityPatchTagInfo);
let displayVersionInfo: string = deviceinfo.displayVersion;
console.info('the value of the deviceinfo displayVersion is :' + displayVersionInfo);
let incrementalVersionInfo: string = deviceinfo.incrementalVersion;
console.info('the value of the deviceinfo incrementalVersion is :' + incrementalVersionInfo);
let osReleaseTypeInfo: string = deviceinfo.osReleaseType;
console.info('the value of the deviceinfo osReleaseType is :' + osReleaseTypeInfo);
let osFullNameInfo: string = deviceinfo.osFullName;
console.info('the value of the deviceinfo osFullName is :' + osFullNameInfo);
let majorVersionInfo: number = deviceinfo.majorVersion;
console.info('the value of the deviceinfo majorVersion is :' + majorVersionInfo);
let seniorVersionInfo: number = deviceinfo.seniorVersion;
console.info('the value of the deviceinfo seniorVersion is :' + seniorVersionInfo);
let featureVersionInfo: number = deviceinfo.featureVersion;
console.info('the value of the deviceinfo featureVersion is :' + featureVersionInfo);
let buildVersionInfo: number = deviceinfo.buildVersion;
console.info('the value of the deviceinfo buildVersion is :' + buildVersionInfo);
let sdkApiVersionInfo: number = deviceinfo.sdkApiVersion;
console.info('the value of the deviceinfo sdkApiVersion is :' + sdkApiVersionInfo);
let firstApiVersionInfo: number = deviceinfo.firstApiVersion;
console.info('the value of the deviceinfo firstApiVersion is :' + firstApiVersionInfo);
let versionIdInfo: string = deviceinfo.versionId;
console.info('the value of the deviceinfo versionId is :' + versionIdInfo);
let buildTypeInfo: string = deviceinfo.buildType;
console.info('the value of the deviceinfo buildType is :' + buildTypeInfo);
let buildUserInfo: string = deviceinfo.buildUser;
console.info('the value of the deviceinfo buildUser is :' + buildUserInfo);
let buildHostInfo: string = deviceinfo.buildHost;
console.info('the value of the deviceinfo buildHost is :' + buildHostInfo);
let buildTimeInfo: string = deviceinfo.buildTime;
console.info('the value of the deviceinfo buildTime is :' + buildTimeInfo);
let buildRootHashInfo: string = deviceinfo.buildRootHash;
console.info('the value of the deviceinfo buildRootHash is :' + buildRootHashInfo);
let udid: string = deviceinfo.udid;
console.info('the value of the deviceinfo udid is :' + udid);
let distributionOSName: string = deviceinfo.distributionOSName
console.info('the value of the deviceinfo distributionOSName is :' + distributionOSName);
let distributionOSVersion: string = deviceinfo.distributionOSVersion
console.info('the value of the deviceinfo distributionOSVersion is :' + distributionOSVersion);
let distributionOSApiVersion: number = deviceinfo.distributionOSApiVersion
console.info('the value of the deviceinfo distributionOSApiVersion is :' + distributionOSApiVersion);
let distributionOSReleaseType: string = deviceinfo.distributionOSReleaseType
console.info('the value of the deviceinfo distributionOSReleaseType is :' + distributionOSReleaseType);
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