source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\reference\apis-distributedservice-kit\js-apis-distributedHardwareManager-sys.md | import hardwareManager from '@ohos.distributedHardware.hardwareManager';
import { BusinessError } from '@ohos.base';
try {
let description: hardwareManager.HardwareDescriptor = {
type: 1,
srcNetworkId: '1111'
};
hardwareManager.stopDistributedHardware(description).then(() => {
conso... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
// Construct a Server o... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceCreateConnection(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
t... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
let server: linkEnhance... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
let server: linkEnhance... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
let server: linkEnhance... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
// Construct a Server o... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
// Construct a Server o... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
// Construct a Server o... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceStart(name: string) {
hilog.info(0x0000, TAG, 'start sever deviceId = ' + name);
try {
// Construct a Server o... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
l... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
l... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-distributedservice-kit\js-apis-link-enhance.md | import { linkEnhance } from '@kit.DistributedServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
const TAG = "testDemo";
linkEnhanceConnect(peerDeviceId: string) {
hilog.info(0x0000, TAG, 'connection sever deviceId = ' + peerDeviceId);
try {
... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | import DriverExtension from '@ohos.app.ability.DriverExtensionAbility'; |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | import DriverExtension from '@ohos.app.ability.DriverExtensionAbility';
import Want from '@ohos.app.ability.Want';
class DriverExt extends DriverExtension {
onInit(want : Want) {
console.log('onInit, want: ${want.abilityName}');
}
} |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | class DriverExt extends DriverExtension {
onRelease() {
console.log('onRelease');
}
} |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | import DriverExtension from '@ohos.app.ability.DriverExtensionAbility';
import rpc from '@ohos.rpc';
import Want from '@ohos.app.ability.Want';
class StubTest extends rpc.RemoteObject{
constructor(des : string) {
super(des);
}
onRemoteMessageRequest(code : number, data : rpc.MessageSeq... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | import DriverExtension from '@ohos.app.ability.DriverExtensionAbility';
import rpc from '@ohos.rpc';
import Want from '@ohos.app.ability.Want';
class StubTest extends rpc.RemoteObject{
constructor(des : string) {
super(des);
}
onRemoteMessageRequest(code : number, data : rpc.MessageSequence, reply :... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | import DriverExtension from '@ohos.app.ability.DriverExtensionAbility';
import Want from '@ohos.app.ability.Want';
class DriverExt extends DriverExtension {
onDisconnect(want : Want) {
console.log('onDisconnect, want: ${want.abilityName}');
}
} |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | import DriverExtension from '@ohos.app.ability.DriverExtensionAbility';
import Want from '@ohos.app.ability.Want';
class DriverExt extends DriverExtension {
async onDisconnect(want : Want) {
console.log('onDisconnect, want: ${want.abilityName}');
// Call the asynchronous function.
}
} |
application-dev\reference\apis-driverdevelopment-kit\js-apis-app-ability-driverExtensionAbility.md | class DriverExt extends DriverExtension {
onDump(params : Array<string>) {
console.log(`dump, params: ${JSON.stringify(params)}`);
return ['params'];
}
} |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager-sys.md | import { deviceManager } from '@kit.DriverDevelopmentKit'; |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager-sys.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
let deviceInfos : Array<deviceManager.DeviceInfo> = deviceManager.queryDeviceInfo(12345678);
for (let it... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager-sys.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// In this example, driver-12345 is the driver UID. During application development, you can use queryDeviceInfo to query the driver UID and use it as the input parameter.
let driverInfos : Array<... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit'; |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
try {
let devices : Array<deviceManager.Device> = deviceManager.queryDevices(deviceManager.BusType.USB);
for (let item of devices) {
let device : deviceManager.USBDevice = item as deviceManager.USBDevice;
console.info(`Device id is ${device.deviceI... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { rpc } from '@kit.IPCKit';
interface DataType {
deviceId : number;
remote : rpc.IRemoteObject;
}
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { rpc } from '@kit.IPCKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
deviceManager.bindDeviceDriver(12345678, (error : BusinessError, data :... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
deviceManager.bindDevice(12345678, (error : BusinessError, data : number) => {
console.error(`Device i... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
deviceManager.bindDeviceDriver(12345678, (error : BusinessError, data : number) => {
console.error(`De... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
deviceManager.unbindDevice(12345678, (error : BusinessError, data : number) => {
if (error) {
co... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
deviceManager.unbindDevice(12345678).then((data : number) => {
console.info(`unbindDevice success, Dev... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
deviceManager.bindDriverWithDeviceId(12345678, (error : BusinessError, data : number) => {
console.err... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-driver-deviceManager.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
deviceManager.unbindDriverWithDeviceId(12345678).then((data : number) => {
console.info(`unbindDriverW... |
application-dev\reference\apis-driverdevelopment-kit\js-apis-inner-application-driverExtensionContext.md | import { common } from '@kit.AbilityKit'; |
application-dev\reference\apis-driverdevelopment-kit\js-apis-inner-application-driverExtensionContext.md | import { DriverExtensionAbility, DriverExtensionContext } from '@kit.DriverDevelopmentKit';
let context : DriverExtensionContext | undefined;
class EntryAbility extends DriverExtensionAbility {
onInit() {
context = this.context; // Obtain DriverExtensionContext.
}
} |
application-dev\reference\apis-driverdevelopment-kit\js-apis-inner-application-driverExtensionContext.md | if (context != null) {
context.updateDriverState();
} |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit'; |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
} catch (err) {
let error = err as BusinessError;
console.error(`createMediaKeySystem ERROR: ${error}`);
} |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let supported: boolean = drm.isMediaKeySystemSupported("com.clearplay.drm");
console.log("isMediaKeySystemSupported: ", supported);
} catch (err) {
let error = err as BusinessError;
console.error(`isMediaKeySystemSu... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let supported: boolean = drm.isMediaKeySystemSupported("com.clearplay.drm", "video/avc");
console.log("isMediaKeySystemSupported: ", supported);
} catch (err) {
let error = err as BusinessError;
console.error(`isMed... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let supported: boolean = drm.isMediaKeySystemSupported("com.clearplay.drm", "video/avc", drm.ContentProtectionLevel.CONTENT_PROTECTION_LEVEL_SW_CRYPTO);
console.log("isMediaKeySystemSupported: ", supported);
} catch (er... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let uuid: String = drm.getMediaKeySystemUuid("com.clearplay.drm");
console.log("getMediaKeySystemUuid: ", uuid);
} catch (err) {
let error = err as BusinessError;
console.error(`getMediaKeySystemUuid ERROR: ${error}`... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let description: drm.MediaKeySystemDescription[] = drm.getMediaKeySystems();
} catch (err) {
let error = err as BusinessError;
console.error(`getMediaKeySystems ERROR: ${error}`);
} |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
mediaKeySystem.setConfigurationString("stringConfigName", "stringConfigValue"); // Ensure that stringConfigName is configurable.
} ca... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let configValue: string = mediaKeySystem.getConfigurationString("vendor");
} catch (err) {
let error = err as BusinessError;
cons... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
// Set configValue based on project requirements.
let configValue: Uint8Array = new Uint8Array([0x00, 0x00, 0x00, 0x00]);
try {
// Ensure t... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let configValue: Uint8Array = mediaKeySystem.getConfigurationByteArray("deviceUniqueId"); // Ensure that deviceUniqueId exists.
} cat... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let statisticKeyValue: drm.StatisticKeyValue[] = mediaKeySystem.getStatistics();
} catch (err) {
let error = err as BusinessError;
... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let maxLevel: drm.ContentProtectionLevel = mediaKeySystem.getMaxContentProtectionLevel();
} catch (err) {
let error = err as Busine... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
// Do not call this API if a DRM certificate already exists on the device.
mediaKeySystem.generateKeySystemRequest().then((ProvisionRequest: ... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
// keySystemResponse is the response obtained from the DRM service. Pass in the actual data obtained.
let keySystemResponse = new Uint8Array(... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let certificateStatus: drm.CertificateStatus = mediaKeySystem.getCertificateStatus();
} catch (err) {
let error = err as BusinessEr... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
mediaKeySystem.on('keySystemRequired', (eventInfo: drm.EventInfo) => {
console.log('keySystemRequired ' + 'extra: ' + eventInfo.extraInfo + 'data: ' + eventInfo.info);
}); |
application-dev\reference\apis-drm-kit\js-apis-drm.md | let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
mediaKeySystem.off('keySystemRequired'); |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession(drm.ContentProtectionLevel.CONTENT_PROTECTION_LEVEL_S... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
} catch (err) {
let error = err as BusinessError... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
let offlineMediaKeyIds: Uint8Array[] = mediaKeySystem.getOfflineMediaKeyIds();
} catch (err) {
let error = err as BusinessError;
... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
// mediaKeyId is the return value of processMediaKeyResponse or getOfflineMediaKeyIds. Pass in the actual data returned.
let mediaKeyId = new... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
// mediaKeyId is the return value of processMediaKeyResponse or getOfflineMediaKeyIds. Pass in the actual data returned.
let mediaKeyId = new... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
try {
mediaKeySystem.destroy();
} catch (err) {
let error = err as BusinessError;
console.error(`mediaKeySystem destroy ERROR: ${error}... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
// PSSH data is the descriptive header of the copyright pr... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
// mediaKeyResponse is obtained from the DRM service. Pass... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
try {
let keyStatus: drm.MediaKeyStatus[] = mediaKeySes... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
// mediaKeyResponse is obtained from the DRM service. Pass... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
// mediaKeyId is the return value of processMediaKeyRespon... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
// mediaKeyId is the return value of processMediaKeyRespon... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
// mediaKeyId is the return value of processMediaKeyRespon... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
try {
let contentProtectionLevel: drm.ContentProtectionL... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
try {
let status: boolean = mediaKeySession.requireSecur... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.on('keyRequired', (eventInfo: drm.EventInfo) => {
console.log('keyRequired ' + 'extra: ' + even... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.off('keyRequired'); |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.on('keyExpired', (eventInfo: drm.EventInfo) => {
console.log('keyExpired ' + 'extra: ' + eventI... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.off('keyExpired'); |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.on('vendorDefined', (eventInfo: drm.EventInfo) => {
console.log('vendorDefined ' + 'extra: ' + ... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.off('vendorDefined'); |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.on('expirationUpdate', (eventInfo: drm.EventInfo) => {
console.log('expirationUpdate ' + 'extra... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.off('expirationUpdate'); |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.on('keysChange', (keyInfo: drm.KeysInfo[], newKeyAvailable: boolean) => {
for (let i = 0; i < k... |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
mediaKeySession.off('keysChange'); |
application-dev\reference\apis-drm-kit\js-apis-drm.md | import { drm } from '@kit.DrmKit';
import { BusinessError } from '@kit.BasicServicesKit';
let mediaKeySystem: drm.MediaKeySystem = drm.createMediaKeySystem("com.clearplay.drm");
let mediaKeySession: drm.MediaKeySession = mediaKeySystem.createMediaKeySession();
try {
mediaKeySession.destroy();
} catch (err) {
let e... |
application-dev\reference\apis-form-kit\js-apis-app-form-formAgent-sys.md | import { formAgent } from '@kit.FormKit'; |
application-dev\reference\apis-form-kit\js-apis-app-form-formAgent-sys.md | import { formAgent } from '@kit.FormKit';
import { Want } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
let want: Want = {
bundleName: 'com.ohos.exampledemo',
abilityName: 'FormAbility',
parameters: {
'ohos.extra.param.key.form_dimension': 2,
'ohos.extra.param.key.form_na... |
application-dev\reference\apis-form-kit\js-apis-app-form-formAgent-sys.md | import { formAgent } from '@kit.FormKit';
import { Want } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
let want: Want = {
bundleName: 'com.ohos.exampledemo',
abilityName: 'FormAbility',
parameters: {
'ohos.extra.param.key.form_dimension': 2,
'ohos.extra.param.key.form_na... |
application-dev\reference\apis-form-kit\js-apis-app-form-formBindingData.md | import { formBindingData } from '@kit.FormKit'; |
application-dev\reference\apis-form-kit\js-apis-app-form-formBindingData.md | import { formBindingData } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { fileIo } from '@kit.CoreFileKit';
try {
let file = fileIo.openSync('/path/to/form.png');
let formImagesParam: Record<string, number> = {
'image': file.fd
};
let createFormBindingDataParam: Record... |
application-dev\reference\apis-form-kit\js-apis-app-form-formEditExtensionAbility.md | import { FormEditExtensionAbility } from '@kit.FormKit'; |
application-dev\reference\apis-form-kit\js-apis-app-form-formExtensionAbility-sys.md | import { FormExtensionAbility } from '@kit.FormKit'; |
application-dev\reference\apis-form-kit\js-apis-app-form-formExtensionAbility-sys.md | import { FormExtensionAbility } from '@kit.FormKit';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onShareForm(formId: string) {
console.log(`FormExtensionAbility onShareForm, formId: ${formId}`);
let wantParams: Record<string, Object> = {
'temperature': '20',
'time':... |
application-dev\reference\apis-form-kit\js-apis-app-form-formExtensionAbility-sys.md | import { FormExtensionAbility } from '@kit.FormKit';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onAcquireFormData(formId: string) {
console.log(`FormExtensionAbility onAcquireFormData, formId: ${formId}`);
let wantParams: Record<string, Object> = {
'temperature': '20',
... |
application-dev\reference\apis-form-kit\js-apis-app-form-formExtensionAbility.md | import { FormExtensionAbility } from '@kit.FormKit'; |
application-dev\reference\apis-form-kit\js-apis-app-form-formExtensionAbility.md | import { formBindingData, FormExtensionAbility } from '@kit.FormKit';
import { Want } from '@kit.AbilityKit';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onAddForm(want: Want) {
console.log(`FormExtensionAbility onAddForm, want: ${want.abilityName}`);
let dataObj1: Record<strin... |
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