source stringlengths 14 113 | code stringlengths 10 21.3k |
|---|---|
application-dev\internationalization\i18n-language-region-display.md | import { i18n } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-language-region-display.md | let displayLanguage: string = i18n.System.getDisplayLanguage('de', 'zh-Hans-CN'); // displayLanguage = 'German'
// language: two-letter language code, for example, zh, de, or fr.
// locale: locale ID, for example, en-GB, en-US, or zh-Hans-CN.
// sentenceCase: whether the first letter of the language name needs... |
application-dev\internationalization\i18n-language-region-display.md | let displayCountry: string = i18n.System.getDisplayCountry('SA', 'en-GB'); // displayCountry = 'Saudi Arabia'
// country: two-letter country/region code, for example, CN, DE, or SA.
// locale: locale ID, for example, en-GB, en-US, or zh-Hans-CN.
// sentenceCase: whether the first letter of the country/region n... |
application-dev\internationalization\i18n-locale-culture.md | import { intl } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-locale-culture.md | let zhLocale: intl.Locale = new intl.Locale('zh-Hans-CN-u-nu-latn');
// Method 2: Create a Locale object using the locale ID and LocaleOptions.
let enLocale: intl.Locale = new intl.Locale('en', { numberingSystem: 'latn' });
// Method 3: Create a Locale object using the default Locale constructor.
let syst... |
application-dev\internationalization\i18n-locale-culture.md | let date: Date = new Date(2023, 9, 15);
// Method 1
let zhDateTimeFmt: intl.DateTimeFormat = new intl.DateTimeFormat(zhLocale.toString());
let formattedResult: string = zhDateTimeFmt.format(date); // formattedResult = '2023/10/15'
// Method 2
let enDateTimeFmt: intl.DateTimeFormat = new intl.DateTimeFo... |
application-dev\internationalization\i18n-numbers-weights-measures.md | import { intl } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-numbers-weights-measures.md | let numberFormat: intl.NumberFormat = new intl.NumberFormat(locale: string | Array<string>, options?: NumberOptions); |
application-dev\internationalization\i18n-numbers-weights-measures.md | let formattedNumber: string = numberFormat.format(number: number); |
application-dev\internationalization\i18n-numbers-weights-measures.md | let options: intl.NumberOptions = numberFormat.resolvedOptions(); |
application-dev\internationalization\i18n-numbers-weights-measures.md | // Import the intl module.
import { intl } from '@kit.LocalizationKit';
// Display numbers in scientific notation.
let scientificFormat: intl.NumberFormat = new intl.NumberFormat('zh-CN',
{
notation: 'scientific',
maximumSignificantDigits: 3
});
let formattedNumber: string = scientificFormat.format(123400)... |
application-dev\internationalization\i18n-numbers-weights-measures.md | import { intl } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-numbers-weights-measures.md | let numberFormat: intl.NumberFormat = new intl.NumberFormat(locale: string | Array<string>, options?: NumberOptions); |
application-dev\internationalization\i18n-numbers-weights-measures.md | let formattedNumber: string = numberFormat.formatRange(startRange: number, endRange: number); |
application-dev\internationalization\i18n-numbers-weights-measures.md | // Import the intl module.
import { intl } from '@kit.LocalizationKit';
// Number range formatting
let options: intl.NumberOptions = {
style: 'currency',
currency: 'EUR',
maximumFractionDigits: 0
};
let numberRangeFormat: intl.NumberFormat = new intl.NumberFormat('es-ES', options);
let formattedRange: string = n... |
application-dev\internationalization\i18n-numbers-weights-measures.md | // Import the intl module.
import { intl } from '@kit.LocalizationKit';
// Format the currency.
let currencyFormat: intl.NumberFormat = new intl.NumberFormat('zh-CN', { style: 'currency', currency: 'USD' });
let formattedNumber: string = currencyFormat.format(123400); // formattedNumber = 'US$123,400.00'
// Display t... |
application-dev\internationalization\i18n-numbers-weights-measures.md | import { i18n } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-numbers-weights-measures.md | let convertedUnit: string = i18n.I18NUtil.unitConvert(fromUnit: UnitInfo, toUnit: UnitInfo, value: number, locale: string, style?: string); |
application-dev\internationalization\i18n-numbers-weights-measures.md | // Import the i18n module.
import { i18n } from '@kit.LocalizationKit';
// Set the fromUnit and toUnit.
let fromUnit: i18n.UnitInfo = {unit: 'cup', measureSystem: 'US'};
let toUnit: i18n.UnitInfo = {unit: 'liter', measureSystem: 'SI'};
// Convert the unit based on the locale ID en-US.
let convertedUnit: string = i18n... |
application-dev\internationalization\i18n-phone-numbers.md | import { i18n } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-phone-numbers.md | let phoneNumberFormat: i18n.PhoneNumberFormat = new i18n.PhoneNumberFormat(country: string, options?: PhoneNumberFormatOptions); |
application-dev\internationalization\i18n-phone-numbers.md | let formattedPhoneNumber: string = phoneNumberFormat.format(phoneNumber: string); |
application-dev\internationalization\i18n-phone-numbers.md | The let isValidNumber: boolean = phoneNumberFormat.isValidNumber(phoneNumber: string); // Check whether the phone number is correct.
let locationName: string = phoneNumberFormat.getLocationName(number: string, locale: string); // Obtain the home area of the phone number. |
application-dev\internationalization\i18n-phone-numbers.md | // Import the i18n module.
import { i18n } from '@kit.LocalizationKit';
// Format the phone number.
let phoneNumberFormat: i18n.PhoneNumberFormat = new i18n.PhoneNumberFormat('CN');
let formattedPhoneNumber: string = phoneNumberFormat.format('158****2312'); // formattedPhoneNumber = '158 **** 2312'
// Set the format ... |
application-dev\internationalization\i18n-preferred-language.md | import { i18n } from '@kit.LocalizationKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\internationalization\i18n-preferred-language.md | let appPreferredLanguage: string = i18n.System.getAppPreferredLanguage(); // Obtain the preferred language of the application. |
application-dev\internationalization\i18n-preferred-language.md | try {
i18n.System.setAppPreferredLanguage('zh-Hans'); // Set the preferred language of the application to zh-Hans.
} catch (error) {
let err: BusinessError = error as BusinessError;
console.error(`call System.setAppPreferredLanguage failed, error code: ${err.code}, message: ${err.message}.`);
} |
application-dev\internationalization\i18n-preferred-language.md | try {
i18n.System.setAppPreferredLanguage ('default'); // Clear the preferred language of the application.
} catch(error) {
let err: BusinessError = error as BusinessError;
console.error(`call System.setAppPreferredLanguage failed, error code: ${err.code}, message: ${err.message}.`);
} |
application-dev\internationalization\i18n-sorting-index.md | import { i18n } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-sorting-index.md | let indexUtil: i18n.IndexUtil = i18n.getInstance(locale?: string); // locale is a string that indicates the locale ID. The default value is the current system locale ID. |
application-dev\internationalization\i18n-sorting-index.md | let indexList: Array<string> = indexUtil.getIndexList(); |
application-dev\internationalization\i18n-sorting-index.md | let index: string = indexUtil.getIndex(text: string); |
application-dev\internationalization\i18n-sorting-index.md | // Import the i18n module.
import { i18n } from '@kit.LocalizationKit';
// Create indexes in a single language.
let indexUtil: i18n.IndexUtil = i18n.getInstance('zh-CN');
let indexList: Array<string> = indexUtil.getIndexList(); // indexList = ['...', 'A', 'B', 'C', ... 'X', 'Y', 'Z', '...']
// Create indexes in multi... |
application-dev\internationalization\i18n-sorting-local.md | import { intl } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-sorting-local.md | let collator: intl.Collator = new intl.Collator(locale: string | Array<string>, options?: CollatorOptions); |
application-dev\internationalization\i18n-sorting-local.md | let compareResult: number = collator.compare(first: string, second: string);
// If compareResult is a negative number, the first parameter is placed before the second parameter.
// If compareResult is 0, the first and second parameters are not sorted in sequence.
// If compareResult is a positive number, the f... |
application-dev\internationalization\i18n-sorting-local.md | // Import the i18n module.
import { intl } from '@kit.LocalizationKit';
// Create a Collator object.
let options: intl.CollatorOptions = {
localeMatcher: 'lookup',
usage: 'sort',
sensitivity: 'case' // Case sensitive
};
let collator: intl.Collator = new intl.Collator('zh-CN', options);
// Case-sensitive sorting... |
application-dev\internationalization\i18n-system-language-region.md | import { i18n } from '@kit.LocalizationKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\internationalization\i18n-system-language-region.md | // Obtain the system language.
let systemLanguage: string = i18n.System.getSystemLanguage(); // systemLanguage indicates the current system language.
// Obtain the system region.
let systemRegion: string = i18n.System.getSystemRegion(); // systemRegion indicates the current system region.
// Obtain ... |
application-dev\internationalization\i18n-system-language-region.md | // Set the current system language to zh-Hans.
try {
i18n.System.setSystemLanguage('zh-Hans');
} catch (error) {
let err: BusinessError = error as BusinessError;
console.error(`call System.setSystemLanguage failed, error code: ${err.code}, message: ${err.message}.`);
}
// Set the current sys... |
application-dev\internationalization\i18n-time-date.md | import { intl } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-time-date.md | let dateFormat: intl.DateTimeFormat = new intl.DateTimeFormat(locale: string | Array<string>, options?: DateTimeOptions);
let dateFormat: intl.DateTimeFormat = new intl.DateTimeFormat(); // Do not pass the locale parameter. |
application-dev\internationalization\i18n-time-date.md | // Format the date and time.
let formattedDate: string = dateFormat.format(date: Date);
// Format the time segment.
let formattedDateRange: string = dateFormat.formatRange(startDate: Date, endDate: Date); |
application-dev\internationalization\i18n-time-date.md | let options: intl.DateTimeOptions = dateFormat.resolvedOptions(); |
application-dev\internationalization\i18n-time-date.md | // Import the intl module.
import { intl } from '@kit.LocalizationKit';
let date: Date = new Date(2021, 8, 17, 13, 4, 0); // The date and time is 2021.09.17 13:04:00.
let startDate: Date = new Date(2021, 8, 17, 13, 4, 0);
let endDate: Date = new Date(2021, 8, 18, 13, 4, 0);
// Display complete time information.
let f... |
application-dev\internationalization\i18n-time-date.md | import { intl } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-time-date.md | let relativeTimeFormat: intl.RelativeTimeFormat = new intl.RelativeTimeFormat(locale: string | Array<string>, options?: RelativeTimeFormatInputOptions); |
application-dev\internationalization\i18n-time-date.md | let formattedRelativeTime: string = relativeTimeFormat.format(value: number, unit: string); |
application-dev\internationalization\i18n-time-date.md | let parts: Array<object> = relativeTimeFormat.formatToParts(value: number, unit: string); |
application-dev\internationalization\i18n-time-date.md | let options: intl.RelativeTimeFormatInputOptions = relativeTimeFormat.resolvedOptions(); |
application-dev\internationalization\i18n-time-date.md | // Import the intl module.
import { intl } from '@kit.LocalizationKit';
// Display the relative time.
let relativeTimeFormat: intl.RelativeTimeFormat = new intl.RelativeTimeFormat('en-GB');
let formattedRelativeTime: string = relativeTimeFormat.format(-1, 'day'); // formattedRelativeTime = '1 day ago'
// Display the ... |
application-dev\internationalization\i18n-time-zone-display.md | import { i18n } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-time-zone-display.md | let timezone: i18n.TimeZone = i18n.getTimeZone('America/Sao_Paulo');
let timeZoneName: string = timezone.getDisplayName ('zh-Hans', true); // timeZoneName ='Brasília Standard Time' |
application-dev\internationalization\i18n-time-zone.md | import { i18n } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-time-zone.md | // Obtain the time zone of Brazil.
let timezone: i18n.TimeZone = i18n.getTimeZone('America/Sao_Paulo'); // Pass in a specific time zone to create a TimeZone object.
let timezoneId: string = timezone.getID(); // timezoneId = 'America/Sao_Paulo'
// Obtain the TimeZone object corresponding to the city ID.
let... |
application-dev\internationalization\i18n-time-zone.md | import { i18n } from '@kit.LocalizationKit'; |
application-dev\internationalization\i18n-time-zone.md | let pauloTimezone: i18n.TimeZone = i18n.getTimeZone('America/Sao_Paulo');
let defaultTimezone: i18n.TimeZone = i18n.getTimeZone();
let appPreferredTimeZoneList: Array<i18n.TimeZone> = []; // Application preferred time zone list
appPreferredTimeZoneList.push(pauloTimezone);
appPreferredTimeZoneList.push(defa... |
application-dev\internationalization\i18n-time-zone.md | let locale: string = i18n.System.getSystemLocale();
for (let i = 0; i < appPreferredTimeZoneList.length; i++) {
let timezone: string = appPreferredTimeZoneList[i].getID();
let calendar: i18n.Calendar = i18n.getCalendar(locale);
calendar.setTimeZone(timezone); // Set the time zone of the Calendar objec... |
application-dev\internationalization\i18n-user-preferences.md | import { i18n, intl } from '@kit.LocalizationKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\internationalization\i18n-user-preferences.md | // Obtain the preferred language of an application.
let appPreferredLanguage: string = i18n.System.getAppPreferredLanguage(); |
application-dev\internationalization\i18n-user-preferences.md | try {
i18n.System.setUsingLocalDigit(true); // Enable use of local digits.
} catch (error) {
let err: BusinessError = error as BusinessError;
console.error(`call System.setUsingLocalDigit failed, error code: ${err.code}, message: ${err.message}.`);
}
let date: Date = new Date(2023, 9, 25); // Th... |
application-dev\internationalization\i18n-user-preferences.md | try {
i18n.System.set24HourClock (true); // Set the system time to the 24-hour clock.
} catch (error) {
let err: BusinessError = error as BusinessError;
console.error(`call System.set24HourClock failed, error code: ${err.code}, message: ${err.message}.`);
}
let date: Date = new Date(2023, 9, 25,... |
application-dev\internationalization\l10n-hard-coding-concatenate.md | {
"name": "string1",
"value": "Open %s"
} |
application-dev\internationalization\pseudo-i18n-testing-mirror.md | import { i18n } from '@kit.LocalizationKit';
i18n.System.setSystemLanguage('ar-XB') |
application-dev\internationalization\pseudo-i18n-testing-translation.md | import { i18n } from '@kit.LocalizationKit';
i18n.System.setSystemLanguage('en-XA') |
application-dev\ipc\ipc-rpc-development-guideline.md | // If the FA model is used, import featureAbility from @kit.AbilityKit.
// import { featureAbility } from '@kit.AbilityKit';
import { rpc } from '@kit.IPCKit'; |
application-dev\ipc\ipc-rpc-development-guideline.md | // If the FA model is used, import featureAbility from @kit.AbilityKit.
// import { featureAbility } from "@kit.AbilityKit";
import { Want, common } from '@kit.AbilityKit';
import { rpc } from '@kit.IPCKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
import { distributedDeviceManager } fro... |
application-dev\ipc\ipc-rpc-development-guideline.md | import { rpc } from '@kit.IPCKit';
import { Want } from '@kit.AbilityKit';
class Stub extends rpc.RemoteObject {
constructor(descriptor: string) {
super(descriptor);
}
onRemoteMessageRequest(code: number, data: rpc.MessageSequence, reply: rpc.MessageSequence, option: rpc.MessageOption)... |
application-dev\ipc\ipc-rpc-development-guideline.md | import { rpc } from '@kit.IPCKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
// Use a promise.
let option = new rpc.MessageOption();
let data = rpc.MessageSequence.create();
let reply = rpc.MessageSequence.create();
// Write parameters to data.
let proxy: rpc.IRemoteObject | unde... |
application-dev\ipc\ipc-rpc-development-guideline.md | // If the FA model is used, import featureAbility from @kit.AbilityKit.
// import { featureAbility } from "@kit.AbilityKit";
import { Want, common } from '@kit.AbilityKit';
import { rpc } from '@kit.IPCKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
function disconnectCallback() {
... |
application-dev\ipc\subscribe-remote-state.md | // If the FA model is used, import featureAbility from @kit.AbilityKit.
// import { featureAbility } from '@kit.AbilityKit';
import { Want, common } from '@kit.AbilityKit';
import { rpc } from '@kit.IPCKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
let proxy: rpc.IRemoteObject | undefined;
let connect: com... |
application-dev\ipc\subscribe-remote-state.md | import { rpc } from '@kit.IPCKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
class MyDeathRecipient implements rpc.DeathRecipient{
onRemoteDied() {
hilog.info(0x0000, 'testTag', 'server died');
}
}
let deathRecipient = new MyDeathRecipient();
if (proxy != undefined) {
proxy.registerDeathRecipient(... |
application-dev\mdm\mdm-kit-admin.md | import { EnterpriseAdminExtensionAbility } from '@kit.MDMKit';
export default class EnterpriseAdminAbility extends EnterpriseAdminExtensionAbility {
// Callback to be invoked when the device administrator application is enabled. Initialization policy can be set in this callback.
onAdminEnabled() {
console.info... |
application-dev\mdm\mdm-kit-admin.md | "extensionAbilities": [
{
"name": "EnterpriseAdminAbility",
"type": "enterpriseAdmin",
"exported": true,
"srcEntry": "./ets/enterpriseadminability/EnterpriseAdminAbility.ets"
}
] |
application-dev\mdm\mdm-kit-guide.md | "requestPermissions": [
{
"name": "ohos.permission.MANAGE_ENTERPRISE_DEVICE_ADMIN"
},
] |
application-dev\mdm\mdm-kit-guide.md | import { adminManager, restrictions } from '@kit.MDMKit'; |
application-dev\mdm\mdm-kit-guide.md | import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
bundleName: 'com.example.xxx',
abilityName: 'EnterpriseAdminAbility',
};
try {
restrictions.setDisallowedPolicy(wantTemp, "wifi", true);
console.info("disable wifi success.");
} catch (error) {
console.info("disable wif... |
application-dev\media\audio\audio-call-development.md | import { audio } from '@kit.AudioKit';
import { fileIo as fs } from '@kit.CoreFileKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { common } from '@kit.AbilityKit';
const TAG = 'VoiceCallDemoForAudioRenderer';
// The process is similar to the process of using AudioRenderer to develop audio playback... |
application-dev\media\audio\audio-call-development.md | import { audio } from '@kit.AudioKit';
import { fileIo as fs } from '@kit.CoreFileKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { common } from '@kit.AbilityKit';
const TAG = 'VoiceCallDemoForAudioCapturer';
class Options {
offset?: number;
length?: number;
}
// The process is similar to the... |
application-dev\media\audio\audio-effect-management.md | import { audio } from '@kit.AudioKit'; |
application-dev\media\audio\audio-effect-management.md | import { BusinessError } from '@kit.BasicServicesKit';
let audioStreamInfo: audio.AudioStreamInfo = {
samplingRate: audio.AudioSamplingRate.SAMPLE_RATE_48000, // Sampling rate.
channels: audio.AudioChannel.CHANNEL_2, // Channel.
sampleFormat: audio.AudioSampleFormat.SAMPLE_FORMAT_S16LE, // Sampli... |
application-dev\media\audio\audio-effect-management.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
audioRenderer.getAudioEffectMode((err: BusinessError, effectMode: audio.AudioEffectMode) => {
if (err) {
console.error(`Failed to get params, code is ${err.code}, message is ${err.message}`);
return;
... |
application-dev\media\audio\audio-effect-management.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
audioRenderer.setAudioEffectMode(audio.AudioEffectMode.EFFECT_NONE, (err: BusinessError) => {
if (err) {
console.error(`Failed to set params, code is ${err.code}, message is ${err.message}`);
return;
}... |
application-dev\media\audio\audio-effect-management.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
audioRenderer.setAudioEffectMode(audio.AudioEffectMode.EFFECT_DEFAULT, (err: BusinessError) => {
if (err) {
console.error(`Failed to set params, code is ${err.code}, message is ${err.message}`);
return;
... |
application-dev\media\audio\audio-effect-management.md | import { audio } from '@kit.AudioKit';
let audioManager = audio.getAudioManager();
let audioStreamManager = audioManager.getStreamManager(); |
application-dev\media\audio\audio-effect-management.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
audioStreamManager.getAudioEffectInfoArray(audio.StreamUsage.STREAM_USAGE_MUSIC, async (err: BusinessError, audioEffectInfoArray: audio.AudioEffectInfoArray) => {
if (err) {
console.error('Failed to get effect i... |
application-dev\media\audio\audio-input-device-management.md | import { audio } from '@kit.AudioKit'; // Import the audio module.
let audioManager = audio.getAudioManager(); // Create an AudioManager instance.
let audioRoutingManager = audioManager.getRoutingManager(); // Call an API of AudioManager to create an AudioRoutingManager instance. |
application-dev\media\audio\audio-input-device-management.md | import { audio } from '@kit.AudioKit';
audioRoutingManager.getDevices(audio.DeviceFlag.INPUT_DEVICES_FLAG).then((data: audio.AudioDeviceDescriptors) => {
console.info('Promise returned to indicate that the device list is obtained.');
}); |
application-dev\media\audio\audio-input-device-management.md | import { audio } from '@kit.AudioKit';
// Listen for connection state changes of audio devices.
audioRoutingManager.on('deviceChange', audio.DeviceFlag.INPUT_DEVICES_FLAG, (deviceChanged: audio.DeviceChangeAction) => {
console.info('device change type: ' + deviceChanged.type); // Device connection state change. The... |
application-dev\media\audio\audio-input-device-management.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
let inputAudioDeviceDescriptor: audio.AudioDeviceDescriptors = [{
deviceRole : audio.DeviceRole.INPUT_DEVICE,
deviceType : audio.DeviceType.EARPIECE,
id : 1,
name : "",
address : "",
sampleRates : [441... |
application-dev\media\audio\audio-output-device-change.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
let audioRenderer: audio.AudioRenderer | undefined = undefined;
let audioStreamInfo: audio.AudioStreamInfo = {
samplingRate: audio.AudioSamplingRate.SAMPLE_RATE_48000, // Sampling rate.
channels: audio.AudioCh... |
application-dev\media\audio\audio-output-device-management.md | import { audio } from '@kit.AudioKit'; // Import the audio module.
let audioManager = audio.getAudioManager(); // Create an AudioManager instance.
let audioRoutingManager = audioManager.getRoutingManager(); // Call an API of AudioManager to create an AudioRoutingManager instance. |
application-dev\media\audio\audio-output-device-management.md | import { audio } from '@kit.AudioKit';
audioRoutingManager.getDevices(audio.DeviceFlag.OUTPUT_DEVICES_FLAG).then((data: audio.AudioDeviceDescriptors) => {
console.info('Promise returned to indicate that the device list is obtained.');
}); |
application-dev\media\audio\audio-output-device-management.md | import { audio } from '@kit.AudioKit';
// Listen for connection state changes of audio devices.
audioRoutingManager.on('deviceChange', audio.DeviceFlag.OUTPUT_DEVICES_FLAG, (deviceChanged: audio.DeviceChangeAction) => {
console.info(`device change type : ${deviceChanged.type}`); // Device connection state change. T... |
application-dev\media\audio\audio-output-device-management.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
let outputAudioDeviceDescriptor: audio.AudioDeviceDescriptors = [{
deviceRole : audio.DeviceRole.OUTPUT_DEVICE,
deviceType : audio.DeviceType.SPEAKER,
id : 1,
name : "",
address : "",
sampleRates : [44... |
application-dev\media\audio\audio-output-device-management.md | import { audio } from '@kit.AudioKit';
import { BusinessError } from '@kit.BasicServicesKit';
let rendererInfo: audio.AudioRendererInfo = {
usage: audio.StreamUsage.STREAM_USAGE_MUSIC, // Audio stream usage type: music. Set this parameter based on the service scenario.
rendererFlags: 0 // AudioRenderer flag.
}... |
application-dev\media\audio\audio-output-device-management.md | import { audio } from '@kit.AudioKit';
let rendererInfo: audio.AudioRendererInfo = {
usage: audio.StreamUsage.STREAM_USAGE_MUSIC, // Audio stream usage type: music. Set this parameter based on the service scenario.
rendererFlags: 0 // AudioRenderer flag.
};
// Listen for changes of the output device with the ... |
application-dev\media\audio\audio-playback-concurrency.md | import { audio } from '@kit.AudioKit'; // Import the audio module.
import { BusinessError } from '@kit.BasicServicesKit'; // Import BusinessError.
let isPlay: boolean; // An identifier specifying whether the audio stream is being played. In actual development, this parameter corresponds to the module related to the a... |
application-dev\media\audio\audio-playback-stream-management.md | import { audio } from '@kit.AudioKit';
let audioRendererState: audio.AudioState = audioRenderer.state;
console.info(`Current state is: ${audioRendererState }`) |
application-dev\media\audio\audio-playback-stream-management.md | import { audio } from '@kit.AudioKit';
audioRenderer.on('stateChange', (rendererState: audio.AudioState) => {
console.info(`State change to: ${rendererState}`)
}); |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.