source stringlengths 14 113 | code stringlengths 10 21.3k |
|---|---|
application-dev\device\driver\externaldevice-guidelines.md | private async queryTargetDeviceId(): Promise<number> {
try {
const devices: Array<deviceManager.Device> = deviceManager.queryDevices(deviceManager.BusType.USB);
const index = devices.findIndex((item: deviceManager.Device) => {
let usbDevice = item as deviceManager.USBDevice;
// If the pr... |
application-dev\device\driver\externaldevice-guidelines.md | private async getDriverRemote(deviceId: number): Promise<rpc.IRemoteObject | null> {
try {
let remoteDeviceDriver: deviceManager.RemoteDeviceDriver = await deviceManager.bindDriverWithDeviceId(deviceId,
(err: BusinessError, id: number) => {
hilog.info(0, 'testTag', `device[${id}] id disconnect... |
application-dev\device\driver\externaldevice-guidelines.md | private async communicateWithRemote(): Promise<void> {
const deviceId: number = await this.queryTargetDeviceId();
if (deviceId < 0) {
hilog.error(0, 'testTag', 'can not find target device');
return;
}
this.remote = await this.getDriverRemote(deviceId);
if (this.remote === n... |
application-dev\device\driver\externaldevice-guidelines.md | build() {
Row() {
Column() {
Text (this.message) // "Hello" is displayed.
.fontSize(60)
.fontWeight(FontWeight.Bold)
.onClick (() => { // Click Hello to communicate with the remote driver object. The message "Hello World" is displayed.
this.commu... |
application-dev\device\driver\externaldevice-guidelines.md | import { deviceManager } from '@kit.DriverDevelopmentKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\device\driver\externaldevice-guidelines.md | try {
// For example, deviceId is 12345678. You can use queryDevices() to obtain the deviceId.
let deviceInfos : Array<deviceManager.DeviceInfo> = deviceManager.queryDeviceInfo(12345678);
for (let item of deviceInfos) {
console.info(`Device id is ${item.deviceId}`)
}
} catch (... |
application-dev\device\driver\externaldevice-guidelines.md | 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<deviceManager.DriverInfo> = deviceManager.queryDriverInfo("driver-12345");
for (let item of driver... |
application-dev\device\location\fenceExtensionAbility.md | import { FenceExtensionAbility, geoLocationManager } from '@kit.LocationKit';
import { notificationManager } from '@kit.NotificationKit';
import { Want, wantAgent } from '@kit.AbilityKit';
export class MyFenceExtensionAbility extends FenceExtensionAbility {
onFenceStatusChange(transition: geoLocationManager.Geofence... |
application-dev\device\location\geocode-guidelines.md | import { geoLocationManager } from '@kit.LocationKit'; |
application-dev\device\location\geocode-guidelines.md | import { geoLocationManager } from '@kit.LocationKit';
try {
let isAvailable = geoLocationManager.isGeocoderAvailable();
} catch (err) {
console.error("errCode:" + JSON.stringify(err));
} |
application-dev\device\location\geocode-guidelines.md | let reverseGeocodeRequest:geoLocationManager.ReverseGeoCodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
try {
geoLocationManager.getAddressesFromLocation(reverseGeocodeRequest, (err, data) => {
if (err) {
console.error('getAddressesFromLocation err: ... |
application-dev\device\location\geocode-guidelines.md | let geocodeRequest:geoLocationManager.GeoCodeRequest = {"description": "No. xx, xx Road, Pudong District, Shanghai", "maxItems": 1};
try {
geoLocationManager.getAddressesFromLocationName(geocodeRequest, (err, data) => {
if (err) {
console.error('getAddressesFromLocationNa... |
application-dev\device\location\geofence-guidelines.md | import { geoLocationManager } from '@kit.LocationKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { notificationManager } from '@kit.NotificationKit'; |
application-dev\device\location\geofence-guidelines.md | // Set the action type through operationType of WantAgentInfo.
let geofence: geoLocationManager.Geofence = {
"latitude": 34.12, "longitude": 124.11, "radius": 10000.0, "expiration": 10000.0
} |
application-dev\device\location\geofence-guidelines.md | let transitionStatusList: Array<geoLocationManager.GeofenceTransitionEvent> = [
geoLocationManager.GeofenceTransitionEvent.GEOFENCE_TRANSITION_EVENT_ENTER,
geoLocationManager.GeofenceTransitionEvent.GEOFENCE_TRANSITION_EVENT_EXIT,
]; |
application-dev\device\location\geofence-guidelines.md | // GEOFENCE_TRANSITION_EVENT_ENTER event
let notificationRequest1: notificationManager.NotificationRequest = {
id: 1,
content: {
notificationContentType: notificationManager.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
normal: {
title: "Geofence Notification",
text... |
application-dev\device\location\geofence-guidelines.md | // Save the created notification objects to Array in the same sequence as in transitionStatusList.
let notificationRequestList: Array<notificationManager.NotificationRequest> =
[notificationRequest1, notificationRequest2];
// Construct a gnssGeofenceRequest object.
let gnssGeofenceRequest: geoLocationMana... |
application-dev\device\location\geofence-guidelines.md | // fenceId is obtained after geoLocationManager.addGnssGeofence is successfully executed.
let fenceId = 1;
try {
geoLocationManager.removeGnssGeofence(fenceId).then(() => {
console.info("removeGnssGeofence success fenceId:" + fenceId);
}).catch((error : BusinessError) => {
console.error("r... |
application-dev\device\location\location-guidelines.md | import { geoLocationManager } from '@kit.LocationKit'; |
application-dev\device\location\location-guidelines.md | import { geoLocationManager } from '@kit.LocationKit';
try {
let locationEnabled = geoLocationManager.isLocationEnabled();
} catch (err) {
console.error("errCode:" + err.code + ", message:" + err.message);
} |
application-dev\device\location\location-guidelines.md | import { geoLocationManager } from '@kit.LocationKit';
import { BusinessError } from '@kit.BasicServicesKit'
try {
let location = geoLocationManager.getLastLocation();
} catch (err) {
console.error("errCode:" + JSON.stringify(err));
} |
application-dev\device\location\location-guidelines.md | import { geoLocationManager } from '@kit.LocationKit';
import { BusinessError } from '@kit.BasicServicesKit'
let request: geoLocationManager.SingleLocationRequest = {
'locatingPriority': geoLocationManager.LocatingPriority.PRIORITY_LOCATING_SPEED,
'locatingTimeoutMs': 10000
}
t... |
application-dev\device\location\location-guidelines.md | import { geoLocationManager } from '@kit.LocationKit';
let request: geoLocationManager.ContinuousLocationRequest= {
'interval': 1,
'locationScenario': geoLocationManager.UserActivityScenario.NAVIGATION
}
let locationCallback = (location:geoLocationManager.Location):void => {
console.info('loc... |
application-dev\device\location\location-guidelines.md | // The callback must be the same as that passed by the **on** API.
geoLocationManager.off('locationChange', locationCallback); |
application-dev\device\sensor\sensor-guidelines-as.md | import { sensor } from '@kit.SensorServiceKit'; |
application-dev\device\sensor\sensor-guidelines-as.md | sensor.on(sensor.SensorId.ACCELEROMETER, (data: sensor.AccelerometerResponse) => {
console.info("Succeeded in obtaining data. x: " + data.x + " y: " + data.y + " z: " + data.z);
}, { interval: 'game' }); |
application-dev\device\sensor\sensor-guidelines-as.md | sensor.off(sensor.SensorId.ACCELEROMETER); |
application-dev\device\sensor\sensor-guidelines.md | import { sensor } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\device\sensor\sensor-guidelines.md | sensor.getSensorList((error: BusinessError, data: Array<sensor.Sensor>) => {
if (error) {
console.info('getSensorList failed');
} else {
console.info('getSensorList success');
for (let i = 0; i < data.length; i++) {
console.info(JSON.stringify(data[i])... |
application-dev\device\sensor\sensor-guidelines.md | sensor.on(sensor.SensorId.ACCELEROMETER, (data: sensor.AccelerometerResponse) => {
console.info("Succeeded in obtaining data. x: " + data.x + " y: " + data.y + " z: " + data.z);
}, { interval: 100000000 }); |
application-dev\device\sensor\sensor-guidelines.md | sensor.once(sensor.SensorId.ACCELEROMETER, (data: sensor.AccelerometerResponse) => {
console.info("Succeeded in obtaining data. x: " + data.x + " y: " + data.y + " z: " + data.z);
}); |
application-dev\device\sensor\sensor-guidelines.md | sensor.off(sensor.SensorId.ACCELEROMETER); |
application-dev\device\sensor\vibrator-guidelines-as.md | import { vibrator } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// Start vibration.
vibrator.startVibration({
type: 'time',
duration: 1000,
}, {
id: 0,
usage: 'alarm'
}, (error: BusinessError) => {
if... |
application-dev\device\sensor\vibrator-guidelines-as.md | import { vibrator } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// Stop vibration in all modes.
vibrator.stopVibration((error: BusinessError) => {
if (error) {
console.error(`Failed to stop vibration. Code: ${error.code}, message: ${e... |
application-dev\device\sensor\vibrator-guidelines.md | import { vibrator } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// Start vibration.
vibrator.startVibration({
type: 'time',
duration: 1000,
}, {
id: 0,
usage: 'alarm'
}, (error: BusinessError) => {
if (error)... |
application-dev\device\sensor\vibrator-guidelines.md | import { vibrator } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// Check whether 'haptic.effect.soft' is supported.
vibrator.isSupportEffect('haptic.effect.soft', (err: BusinessError, state: boolean) => {
if (err) {
console.error(`Failed... |
application-dev\device\sensor\vibrator-guidelines.md | import { vibrator } from '@kit.SensorServiceKit';
import { resourceManager } from '@kit.LocalizationKit';
import { BusinessError } from '@kit.BasicServicesKit';
const fileName: string = 'xxx.json';
@Entry
@Component
struct Index {
uiContext = this.getUIContext();
build() {
... |
application-dev\device\sensor\vibrator-guidelines.md | import { vibrator } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// Stop vibration in VIBRATOR_STOP_MODE_TIME mode.
vibrator.stopVibration(vibrator.VibratorStopMode.VIBRATOR_STOP_MODE_TIME, (error: BusinessError) => {
if (error) {
console... |
application-dev\device\sensor\vibrator-guidelines.md | import { vibrator } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// Stop vibration in VIBRATOR_STOP_MODE_PRESET mode.
vibrator.stopVibration(vibrator.VibratorStopMode.VIBRATOR_STOP_MODE_PRESET, (error: BusinessError) => {
if (error) {
con... |
application-dev\device\sensor\vibrator-guidelines.md | import { vibrator } from '@kit.SensorServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
// Stop vibration in all modes.
vibrator.stopVibration((error: BusinessError) => {
if (error) {
console.error(`Failed to stop vibration. Code: ${error.code}, message: ${erro... |
application-dev\device\stationary\deviceStatus-guidelines.md | import { deviceStatus } from '@kit.MultimodalAwarenessKit'; |
application-dev\device\stationary\deviceStatus-guidelines.md | try {
deviceStatus.on('steadyStandingDetect', (data:deviceStatus.SteadyStandingStatus) => {
console.info('now status = ' + data);
});
} catch (err) {
console.info('on failed, err = ' + err);
} |
application-dev\device\stationary\deviceStatus-guidelines.md | try {
deviceStatus.off('steadyStandingDetect');
} catch (err) {
console.info('off failed, err = ' + err);
} |
application-dev\device\stationary\deviceStatus-guidelines.md | import { Callback } from '@ohos.base';
// Define the callback variable.
let callback : Callback<deviceStatus.SteadyStandingStatus> = (data : deviceStatus.SteadyStandingStatus) => {
console.info('now status = ' + data);
};
// Subscribe to a specific callback of steady standing state change events.
try {
... |
application-dev\device\stationary\motion-guidelines.md | import { motion } from '@kit.MultimodalAwarenessKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\device\stationary\stationary-guidelines.md | algoPara_.resultantAcc =
sqrt((algoPara_.x * algoPara_.x) + (algoPara_.y * algoPara_.y) + (algoPara_.z * algoPara_.z));
if ((algoPara_.resultantAcc > RESULTANT_ACC_LOW_THRHD) && (algoPara_.resultantAcc < RESULTANT_ACC_UP_THRHD)) {
if (state_ == STILL) {
return;
}
counter_--;
if... |
application-dev\device\stationary\stationary-guidelines.md | import { stationary } from '@kit.MultimodalAwarenessKit';
import { BusinessError } from '@kit.BasicServicesKit';
let reportLatencyNs = 1000000000;
try {
stationary.on('still', stationary.ActivityEvent.ENTER, reportLatencyNs, (data) => {
console.log('data='+ JSON.stringify(data));
})
} c... |
application-dev\device\stationary\stationary-guidelines.md | import { stationary } from '@kit.MultimodalAwarenessKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
stationary.once('still', (data) => {
console.log('data='+ JSON.stringify(data));
})
} catch (error) {
let message = (error as BusinessError).message;
console.e... |
application-dev\device\stationary\stationary-guidelines.md | import { stationary } from '@kit.MultimodalAwarenessKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
stationary.off('still', stationary.ActivityEvent.ENTER, (data) => {
console.log('data='+ JSON.stringify(data));
})
} catch (error) {
let message = (error as Business... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { usageStatistics } from '@kit.BackgroundTasksKit' |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryBundleEvents(0, 20000000000000).then( (res : Array<usageStatistics.BundleEvents>) => {
console.log('BUNDLE_ACTIVE queryBundleEvents promise success.');
for (let i = 0; i < res.length; i++) {
... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryBundleStatsInfos(0, 20000000000000).then( (res : usageStatistics.BundleStatsMap) => {
console.log('BUNDLE_ACTIVE queryBundleStatsInfos promise success.');
console.log('BUNDLE_ACTIVE queryBundleStatsInfos... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryCurrentBundleEvents(0, 20000000000000).then( (res : Array<usageStatistics.BundleEvents>) => {
console.log('BUNDLE_ACTIVE queryCurrentBundleEvents promise success.');
for (let i = 0; i < res.length; i++) ... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryBundleStatsInfoByInterval(0, 0, 20000000000000).then( (res : Array<usageStatistics.BundleStatsInfo>) => {
console.log('BUNDLE_ACTIVE queryBundleStatsInfoByInterval promise success.');
for (let i = 0; i < res... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryAppGroup().then( (res : number) => {
console.log('BUNDLE_ACTIVE queryAppGroup promise succeeded. result: ' + JSON.stringify(res));
}).catch( (err : BusinessError) => {
console.error('BUNDLE_ACTIVE qu... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.isIdleState("com.ohos.camera").then( (res : boolean) => {
console.log('BUNDLE_ACTIVE isIdleState promise succeeded, result: ' + JSON.stringify(res));
}).catch( (err : BusinessError) => {
console.error('BU... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryModuleUsageRecords(1000).then( (res : Array<usageStatistics.HapModuleInfo>) => {
console.log('BUNDLE_ACTIVE queryModuleUsageRecords promise succeeded');
for (let i = 0; i < res.length; i++) {
con... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryNotificationEventStats(0, 20000000000000).then( (res : Array<usageStatistics.DeviceEventStats>) => {
console.log('BUNDLE_ACTIVE queryNotificationEventStats promise success.');
console.log('BUNDLE_ACTIVE ... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.queryDeviceEventStats(0, 20000000000000).then( (res : Array<usageStatistics.DeviceEventStats>) => {
console.log('BUNDLE_ACTIVE queryDeviceEventStates promise success.');
console.log('BUNDLE_ACTIVE queryDevice... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode when bundleName is specified
let bundleName = "com.ohos.camera";
usageStatistics.queryAppGroup(bundleName).then( (res : number) => {
console.log('BUNDLE_ACTIVE queryAppGroup promise succeeded. result: ' + JSON.stringify(res));
... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
let bundleName = "com.example.deviceUsageStatistics";
let newGroup = usageStatistics.GroupType.DAILY_GROUP;
usageStatistics.setAppGroup(bundleName, newGroup).then( () => {
console.log('BUNDLE_ACTIVE setAppGroup promise succ... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
function onBundleGroupChanged (res : usageStatistics.AppGroupCallbackInfo) {
console.log('BUNDLE_ACTIVE registerAppGroupCallBack RegisterGroupCallBack callback success.');
console.log('BUNDLE_ACTIVE registerAppGroupCallBack... |
application-dev\device-usage-statistics\device-usage-statistics-use-guide.md | import { BusinessError } from '@kit.BasicServicesKit';
// Promise mode
usageStatistics.unregisterAppGroupCallBack().then( () => {
console.log('BUNDLE_ACTIVE unregisterAppGroupCallBack promise succeeded.');
}).catch( (err : BusinessError) => {
console.error('BUNDLE_ACTIVE unregisterAppGroupC... |
application-dev\dfx\appfreeze-guidelines.md | private getForeachKey(item: xxx): string {
//...
return `${item.xxx2}${item.xxx2}...${item.themeStyle}`;
} |
application-dev\dfx\appfreeze-guidelines.md | + if (!CheckEmptyUtils.isEmpty(themeStyleInfo.iconResourcePath) &&
+ themeStyleInfo.iconResourcePath !== this.themeStyle.iconResourcePath) {
+ this.isStyleChanged = true;
+ this.themeStyle.iconResourcePath = themeStyleInfo.iconResourcePath; --> themeStyle is associated with iconResourcePath.
+ } |
application-dev\dfx\appfreeze-guidelines.md | public static xxxFunction(fileUris: string[]): void {
//...
for (const fileuril of fileUrils) {
let file = fs.openSync(fileUri, fs.OpenMode.READ_ONLY);
//...
}
//...
} |
application-dev\dfx\appfreeze-guidelines.md | public static xxxFunction(fileUris: string[]): void {
//...
for (const fileuril of fileUrils) {
let file = fs.openSync(fileUri, fs.OpenMode.READ_ONLY);
//...
}
//...
} |
application-dev\dfx\appfreeze-guidelines.md | public static async xxxFunction(fileUris: string[]): void {
//...
AppStorage.setOrCreate<boolean>('isLoadingPic', true); --> This function is used to display the page load effect.
for (const fileuril of fileUrils) {
let file = await fs.open(fileUri, fs.OpenMode.READ_ONLY);
//...
}
//... |
application-dev\dfx\apprecovery-guidelines.md | import { AbilityStage, appRecovery } from '@kit.AbilityKit';
export default class MyAbilityStage extends AbilityStage {
onCreate() {
console.info("[Demo] MyAbilityStage onCreate");
appRecovery.enableAppRecovery(appRecovery.RestartFlag.ALWAYS_RESTART,
appRecovery.SaveOccasionFlag.SAVE_WH... |
application-dev\dfx\apprecovery-guidelines.md | import { AbilityConstant, appRecovery, errorManager } from '@kit.AbilityKit'; |
application-dev\dfx\apprecovery-guidelines.md | import { appRecovery, errorManager, UIAbility } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
let registerId = -1;
let callback: errorManager.ErrorObserver = {
onUnhandledException(errMsg) {
console.log(errMsg);
appRecovery.saveAppState();
appRecovery.restartApp();
}
}
export defaul... |
application-dev\dfx\apprecovery-guidelines.md | import { AbilityConstant, UIAbility } from '@kit.AbilityKit';
export default class EntryAbility extends UIAbility {
onSaveState(state:AbilityConstant.StateType, wantParams: Record<string, Object>) {
// Ability has called to save app data
console.log("[Demo] EntryAbility onSaveState");
wantP... |
application-dev\dfx\apprecovery-guidelines.md | import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
let abilityWant: Want;
export default class EntryAbility extends UIAbility {
storage: LocalStorage | undefined = undefined;
onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
console.log("[Demo] EntryAbility onCreate");... |
application-dev\dfx\apprecovery-guidelines.md | import { errorManager, UIAbility } from '@kit.AbilityKit';
let registerId = -1;
export default class EntryAbility extends UIAbility {
onWindowStageDestroy() {
// Main window is destroyed, release UI related resources
console.log("[Demo] EntryAbility onWindowStageDestroy");
errorManager.of... |
application-dev\dfx\apprecovery-guidelines.md | import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
let abilityWant: Want;
export default class EntryAbility extends UIAbility {
storage: LocalStorage | undefined = undefined
onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
console.log("[Demo] EntryAbility onCreate");
... |
application-dev\dfx\apprecovery-guidelines.md | import { AbilityConstant, UIAbility, Want, wantConstant } from '@kit.AbilityKit';
export default class EntryAbility extends UIAbility {
onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
if (want.parameters === undefined) {
return;
}
if (want.parameters[wantConstan... |
application-dev\dfx\errormanager-guidelines.md | import { AbilityConstant, errorManager, UIAbility, Want } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
import process from '@ohos.process';
let registerId = -1;
let callback: errorManager.ErrorObserver = {
onUnhandledException: (errMsg) => {
console.info(errMsg);
},
onException: (er... |
application-dev\dfx\errormanager-guidelines.md | import { AbilityConstant, errorManager, UIAbility, Want } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
import process from '@ohos.process';
function errorFunc(observer: errorManager.GlobalError) {
console.info("[Demo] result name :" + observer.name);
console.info("[Demo] result message :" + obs... |
application-dev\dfx\errormanager-guidelines.md | import { AbilityConstant, errorManager, UIAbility, Want } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
import process from '@ohos.process';
function promiseFunc(observer: errorManager.GlobalError) {
console.info("[Demo] result name :" + observer.name);
console.info("[Demo] result message :" + o... |
application-dev\dfx\errormanager-guidelines.md | import { AbilityConstant, errorManager, UIAbility, Want } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
import process from '@ohos.process';
// Define freezeCallback
function freezeCallback() {
console.info("freezecallback");
}
let abilityWant: Want;
export default class EntryAbility extends UIAb... |
application-dev\dfx\hiappevent-event-reporting.md | import { BusinessError } from '@kit.BasicServicesKit';
import { hiAppEvent, hilog } from '@kit.PerformanceAnalysisKit';
@Entry
@Component
struct Index {
@State message: string = 'Hello World'
processorId: number = -1
build() {
Row() {
Column() {
Text(this.m... |
application-dev\dfx\hiappevent-event-reporting.md | Button("userIdTest").onClick(()=>{
// Set the user ID in onClick().
hiAppEvent.setUserId('testUserIdName', '123456');
// Obtain the user ID set in onClick().
let userId = hiAppEvent.getUserId('testUserIdName');
hilog.info(0x0000, 'testTag', `userId: ${userId}`)
}) |
application-dev\dfx\hiappevent-event-reporting.md | Button("userPropertyTest").onClick(()=>{
// Set the user property in onClick().
hiAppEvent.setUserProperty('testUserPropertyName', '123456');
// Obtain the user property in onClick().
let userProperty = hiAppEvent.getUserProperty('testUserPropertyName');
hilog.info(0x0000, 'testTag',... |
application-dev\dfx\hiappevent-event-reporting.md | Button("writeTest").onClick(()=>{
// In onClick(), use hiAppEvent.write() to log an event when the button is clicked.
let eventParams: Record<string, number> = { 'click_time': 100 };
let eventInfo: hiAppEvent.AppEventInfo = {
// Define the event domain.
domain: "button",
... |
application-dev\dfx\hiappevent-event-reporting.md | Button("removeProcessorTest").onClick(()=>{
// In Onclick(), add removeProcessor().
hiAppEvent.removeProcessor(this.processorId);
}) |
application-dev\dfx\hiappevent-watcher-address-sanitizer-events-arkts.md | import { hiAppEvent, hilog } from '@kit.PerformanceAnalysisKit'; |
application-dev\dfx\hiappevent-watcher-address-sanitizer-events-arkts.md | hiAppEvent.addWatcher({
// Set the watcher name. The system identifies different watchers based on their names.
name: "watcher",
// Add the system events to watch, for example, the address sanitizer event.
appEventFilters: [
{
domain: hiAppEvent.domain.OS,
names: [hiAppEvent... |
application-dev\dfx\hiappevent-watcher-address-sanitizer-events-arkts.md | export const test: () => void; |
application-dev\dfx\hiappevent-watcher-address-sanitizer-events-arkts.md | import testNapi from 'libentry.so'
@Entry
@Component
struct Index {
build() {
Row() {
Column() {
Button("address-sanitizer").onClick(() => {
testNapi.test();
})
}
.width('100%')
}
.height('100%')
}
} |
application-dev\dfx\hiappevent-watcher-address-sanitizer-events-ndk.md | import testNapi from 'libentry.so'
@Entry
@Component
struct Index {
build() {
Row() {
Column() {
Button("address-sanitizer").onClick(() => {
testNapi.test();
})
}
.width('100%')
}
.height('100%')
}
} |
application-dev\dfx\hiappevent-watcher-app-events-arkts.md | import { hiAppEvent, hilog } from '@kit.PerformanceAnalysisKit'; |
application-dev\dfx\hiappevent-watcher-app-events-arkts.md | hiAppEvent.addWatcher({
// Set the watcher name. The system identifies different watchers based on their names.
name: "watcher1",
// Add the application events to watch, for example, button onclick events.
appEventFilters: [{ domain: "button" }],
// Set the subscription callback trigger co... |
application-dev\dfx\hiappevent-watcher-app-events-arkts.md | Button("writeTest").onClick(()=>{
// In onClick(), use hiAppEvent.write() to log an event when the button is clicked.
let eventParams: Record<string, number> = { 'click_time': 100 };
let eventInfo: hiAppEvent.AppEventInfo = {
// Define the event domain.
domain: "button",
... |
application-dev\dfx\hiappevent-watcher-crash-events-arkts.md | import { BusinessError } from '@kit.BasicServicesKit';
import { hiAppEvent, hilog } from '@kit.PerformanceAnalysisKit'; |
application-dev\dfx\hiappevent-watcher-crash-events-arkts.md | // Assign a value to params, which is a key-value pair
let params: Record<string, hiAppEvent.ParamType> = {
"test_data": 100,
};
// Set custom parameters for the crash event.
hiAppEvent.setEventParam(params, hiAppEvent.domain.OS, hiAppEvent.event.APP_CRASH).then(() => {
hilog.info(0x0000, 't... |
application-dev\dfx\hiappevent-watcher-crash-events-arkts.md | let watcher: hiAppEvent.Watcher = {
// Set the watcher name. The system identifies different watchers based on their names.
name: "watcher",
// Add the system events to watch, for example, crash events.
appEventFilters: [
{
domain: hiAppEvent.domain.OS,
names: [hiAppE... |
application-dev\dfx\hiappevent-watcher-crash-events-arkts.md | Button("appCrash").onClick(()=>{
// Construct a scenario in onClick() to trigger a crash event.
let result: object = JSON.parse("");
}) |
application-dev\dfx\hiappevent-watcher-crash-events-arkts.md | // Remove the event watcher to unsubscribe from events.
hiAppEvent.removeWatcher(watcher); |
application-dev\dfx\hiappevent-watcher-freeze-events-arkts.md | import { BusinessError } from '@kit.BasicServicesKit';
import { hiAppEvent, hilog } from '@kit.PerformanceAnalysisKit'; |
application-dev\dfx\hiappevent-watcher-freeze-events-arkts.md | // Assign a value to params, which is a key-value pair.
let params: Record<string, hiAppEvent.ParamType> = {
"test_data": 100,
};
// Set custom parameters for the freeze event.
hiAppEvent.setEventParam(params, hiAppEvent.domain.OS, hiAppEvent.event.APP_FREEZE).then(() => {
hilog.info(0x0000,... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.