diff --git a/zh-cn/application-dev/reference/apis/Readme-CN.md b/zh-cn/application-dev/reference/apis/Readme-CN.md index f3730f821afffab185c427d7c0a7308343620ef5..05d1bbbe959573f30cc53caefed300027d02b9f6 100755 --- a/zh-cn/application-dev/reference/apis/Readme-CN.md +++ b/zh-cn/application-dev/reference/apis/Readme-CN.md @@ -383,7 +383,6 @@ - [@ohos.reminderAgent (后台代理提醒)](js-apis-reminderAgent.md) - [@ohos.systemParameter (系统属性)](js-apis-system-parameter.md) - [@ohos.usb (USB管理)](js-apis-usb-deprecated.md) - - [@ohos.workScheduler (延迟任务调度)](js-apis-workScheduler.md) - [@system.app (应用上下文)](js-apis-system-app.md) - [@system.battery (电量信息)](js-apis-system-battery.md) - [@system.bluetooth (蓝牙)](js-apis-system-bluetooth.md) diff --git a/zh-cn/application-dev/reference/apis/js-apis-backgroundTaskManager.md b/zh-cn/application-dev/reference/apis/js-apis-backgroundTaskManager.md index 108b88eb074ef75c4361cc9e659181adf587b84f..efed827ea454ccca8441b20d897ce01591783ab3 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-backgroundTaskManager.md +++ b/zh-cn/application-dev/reference/apis/js-apis-backgroundTaskManager.md @@ -205,7 +205,7 @@ wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => { Stage模型示例: ```ts -import Ability from '@ohos.application.Ability' +import Ability from '@ohos.application.Ability'; import backgroundTaskManager from '@ohos.backgroundTaskManager'; import wantAgent from '@ohos.wantAgent'; @@ -297,7 +297,7 @@ wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => { Stage模型示例: ```ts -import Ability from '@ohos.application.Ability' +import Ability from '@ohos.application.Ability'; import backgroundTaskManager from '@ohos.backgroundTaskManager'; import wantAgent from '@ohos.wantAgent'; @@ -365,7 +365,7 @@ backgroundTaskManager.stopBackgroundRunning(featureAbility.getContext(), callbac Stage模型示例: ```ts -import Ability from '@ohos.application.Ability' +import Ability from '@ohos.application.Ability'; import backgroundTaskManager from '@ohos.backgroundTaskManager'; function callback(err, data) { @@ -422,7 +422,7 @@ backgroundTaskManager.stopBackgroundRunning(featureAbility.getContext()).then(() Stage模型示例: ```ts -import Ability from '@ohos.application.Ability' +import Ability from '@ohos.application.Ability'; import backgroundTaskManager from '@ohos.backgroundTaskManager'; export default class MainAbility extends Ability { @@ -436,69 +436,6 @@ export default class MainAbility extends Ability { }; ``` -## backgroundTaskManager.applyEfficiencyResources9+ - -applyEfficiencyResources(request: [EfficiencyResourcesRequest](#efficiencyresourcesrequest9)): boolean - -向系统申请或释放能效资源,使用boolean形式返回结果。 -通过EfficiencyResourcesRequest参数中的isApply变量,设置是申请还是释放。 -应用使用此接口,需要向应用中心申请获得相应特权。 -进程和它所属的应用可以同时申请某一类资源,例如CPU资源,但是应用释放资源的时候会将进程的资源一起释放。 - -**系统能力**: SystemCapability.ResourceSchedule.BackgroundTaskManager.EfficiencyResourcesApply - -**系统API**: 此接口为系统接口。 - -**参数**: - -| 参数名 | 类型 | 必填 | 说明 | -| ------- | ------- | ---- | ---------------------------------------- | -| request | [EfficiencyResourcesRequest](#efficiencyresourcesrequest9) | 是 | 请求的必要信息。包括资源类型,超时时间等信息。详见[EfficiencyResourcesRequest](#efficiencyresourcesrequest9)。 | - -**返回值**: - -| 类型 | 说明 | -| -------------- | ---------------- | -| boolean | true代表申请成功,false代表申请失败。 | - -**示例**: - -```js -import backgroundTaskManager from '@ohos.backgroundTaskManager'; - -let request = { - resourceTypes: backgroundTaskManager.ResourceType.CPU, - // 如果将isApply置为false,则表示释放资源 - isApply: true, - timeOut: 0, - reason: "apply", - isPersist: true, - isProcess: false, -}; -let res = backgroundTaskManager.applyEfficiencyResources(request); -console.info("result of applyEfficiencyResources is: " + res) -``` - -## backgroundTaskManager.resetAllEfficiencyResources9+ - -resetAllEfficiencyResources(): void - -释放所有已经申请的资源。 -应用使用此接口,需要向应用中心申请获得相应特权。 - -**系统能力:** SystemCapability.ResourceSchedule.BackgroundTaskManager.EfficiencyResourcesApply - -**系统API**: 此接口为系统接口。 - -**示例**: - -```js -import backgroundTaskManager from '@ohos.backgroundTaskManager'; - -backgroundTaskManager.resetAllEfficiencyResources(); - -``` - ## DelaySuspendInfo 延迟挂起信息。 @@ -526,38 +463,3 @@ backgroundTaskManager.resetAllEfficiencyResources(); | WIFI_INTERACTION | 7 | WLAN相关
此接口为系统接口。 | | VOIP | 8 | 音视频通话
此接口为系统接口。 | | TASK_KEEPING | 9 | 计算任务(仅在特定设备生效)。 | - -## EfficiencyResourcesRequest9+ - -能效资源申请参数。 - -**系统能力:** SystemCapability.ResourceSchedule.BackgroundTaskManager.EfficiencyResourcesApply - -**系统API**: 此接口为系统接口。 - -| 名称 | 类型 | 必填 | 说明 | -| --------------- | ------ | ---- | ---------------------------------------- | -| resourceTypes | number | 是 | 申请的资源类型。 | -| isApply | boolean | 是 | 申请资源或者是释放资源。 | -| timeOut | number | 是 | 资源的使用时间,以毫秒为单位。 | -| isPersist | boolean | 否 | 是否永久持有资源,如果是true,那么timeOut就无效。 | -| isProcess | boolean | 否 | 应用申请或者是进程申请。 | -| reason | string | 是 | 申请资源的原因。 | - -## ResourceType9+ - -能效资源类型。 - -**系统能力:** SystemCapability.ResourceSchedule.BackgroundTaskManager.EfficiencyResourcesApply - -**系统API**: 此接口为系统接口。 - -| 名称 | 值 | 说明 | -| ----------------------- | ---- | --------------------- | -| CPU | 1 | CPU资源,申请后不被挂起。 | -| COMMON_EVENT | 2 | 公共事件,申请后挂起状态下不被代理掉。 | -| TIMER | 4 | 计时器,申请后挂起状态下不被代理掉。 | -| WORK_SCHEDULER | 8 | 延迟任务,申请后有更长的执行时间。 | -| BLUETOOTH | 16 | 蓝牙相关,申请后挂起状态下不被代理掉。 | -| GPS | 32 | GPS相关,申请后挂起状态下不被代理掉。 | -| AUDIO | 64 | 音频资源,申请后挂起状态下不被代理掉。 | \ No newline at end of file diff --git a/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-backgroundTaskManager.md b/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-backgroundTaskManager.md index a9b0d71a042853ab4198ac9e72f9322d040b4584..c9f77d0afa4b0f5ddc5156e51047bf6cff80a6b1 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-backgroundTaskManager.md +++ b/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-backgroundTaskManager.md @@ -51,10 +51,10 @@ requestSuspendDelay(reason: string, callback: Callback<void>): DelaySuspen | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9900001 | Caller information verification failed for a transient task. | -| 9900002 | Transient task verification failed. | +| 9900001 | Caller information verification failed. | +| 9900002 | Background task verification failed. | **示例**: @@ -99,10 +99,10 @@ getRemainingDelayTime(requestId: number, callback: AsyncCallback<number>): | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9900001 | Caller information verification failed for a transient task. | -| 9900002 | Transient task verification failed. | +| 9900001 | Caller information verification failed. | +| 9900002 | Background task verification failed. | **示例**: @@ -155,10 +155,10 @@ getRemainingDelayTime(requestId: number): Promise<number> | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9900001 | Caller information verification failed for a transient task. | -| 9900002 | Transient task verification failed. | +| 9900001 | Caller information verification failed. | +| 9900002 | Background task verification failed. | **示例**: @@ -200,10 +200,10 @@ cancelSuspendDelay(requestId: number): void | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9900001 | Caller information verification failed for a transient task. | -| 9900002 | Transient task verification failed. | +| 9900001 | Caller information verification failed. | +| 9900002 | Background task verification failed. | **示例**: @@ -246,9 +246,9 @@ startBackgroundRunning(context: Context, bgMode: BackgroundMode, wantAgent: Want | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9800005 | Continuous task verification failed. | +| 9800005 | Background task verification failed. | | 9800006 | Notification verification failed. | | 9800007 | Task storage failed. | @@ -325,9 +325,9 @@ startBackgroundRunning(context: Context, bgMode: BackgroundMode, wantAgent: Want | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9800005 | Continuous task verification failed. | +| 9800005 | Background task verification failed. | | 9800006 | Notification verification failed. | | 9800007 | Task storage failed. | @@ -391,9 +391,9 @@ stopBackgroundRunning(context: Context, callback: AsyncCallback<void>): vo | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9800005 | Continuous task verification failed. | +| 9800005 | Background task verification failed. | | 9800006 | Notification verification failed. | | 9800007 | Task storage failed. | @@ -452,9 +452,9 @@ stopBackgroundRunning(context: Context): Promise<void> | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 9800005 | Continuous task verification failed. | +| 9800005 | Background task verification failed. | | 9800006 | Notification verification failed. | | 9800007 | Task storage failed. | @@ -505,9 +505,9 @@ applyEfficiencyResources(request: [EfficiencyResourcesRequest](#efficiencyresour | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 18700001 | Caller information verification failed when applying for efficiency resources. | +| 18700001 | Caller information verification failed. | **示例**: @@ -548,9 +548,9 @@ resetAllEfficiencyResources(): void | ---- | --------------------- | | 9800001 | Memory operation failed. | | 9800002 | Parcel operation failed. | -| 9800003 | IPC failed. | | +| 9800003 | Inner transact failed. | | | 9800004 | System service operation failed. | -| 18700001 | Caller information verification failed when applying for efficiency resources. | +| 18700001 | Caller information verification failed. | **示例**: diff --git a/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md b/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md index 41c91ad1b719f7c2d34dfcb448d8bef8ad497e7f..aba39e09fcf26b2df2743b7214228e9aadd177bd 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md +++ b/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md @@ -39,7 +39,7 @@ startWork(work: WorkInfo): void | 9700001 | Memory operation failed. | | 9700002 | Parcel operation failed. | | 9700003 | System service operation failed. | -| 9700004 | Checking workInfo failed. | +| 9700004 | Check workInfo failed. | | 9700005 | StartWork failed. | @@ -80,7 +80,7 @@ stopWork(work: WorkInfo, needCancel?: boolean): void | 参数名 | 类型 | 必填 | 说明 | | ---------- | --------------------- | ---- | ---------- | | work | [WorkInfo](#workinfo) | 是 | 指示要停止的工作。 | -| needCancel | boolean | 是 | 是否需要取消的工作。 | +| needCancel | boolean | 否 | 是否需要取消的工作。 | **错误码**: @@ -91,7 +91,7 @@ stopWork(work: WorkInfo, needCancel?: boolean): void | 9700001 | Memory operation failed. | | 9700002 | Parcel operation failed. | | 9700003 | System service operation failed. | -| 9700004 | Checking workInfo failed. | +| 9700004 | Check workInfo failed. | **示例**: @@ -141,7 +141,7 @@ getWorkStatus(workId: number, callback : AsyncCallback\): void | 9700001 | Memory operation failed. | | 9700002 | Parcel operation failed. | | 9700003 | System service operation failed. | -| 9700004 | Checking workInfo failed. | +| 9700004 | Check workInfo failed. | **示例**: @@ -189,7 +189,7 @@ getWorkStatus(workId: number): Promise\ | 9700001 | Memory operation failed. | | 9700002 | Parcel operation failed. | | 9700003 | System service operation failed. | -| 9700004 | Checking workInfo failed. | +| 9700004 | Check workInfo failed. | **示例**: diff --git a/zh-cn/application-dev/reference/apis/js-apis-workScheduler.md b/zh-cn/application-dev/reference/apis/js-apis-workScheduler.md deleted file mode 100644 index 546e615bff5693e2738953352d77fbdefebc77bd..0000000000000000000000000000000000000000 --- a/zh-cn/application-dev/reference/apis/js-apis-workScheduler.md +++ /dev/null @@ -1,362 +0,0 @@ -# 延迟任务调度 - -本模块提供延迟任务注册、取消、查询的能力。 - -开发者在开发应用时,通过调用延迟任务注册接口,注册对实时性要求不高的延迟任务,该任务默认由系统安排,在系统空闲时根据性能、功耗、热等情况进行调度执行。 - -> **说明:** -> -> - 从API Version 9 开始,该接口不再维护,推荐使用新接口[@ohos.resourceschedule.workScheduler (延迟任务调度)](js-apis-resourceschedule-workScheduler.md)。 -> - 本模块首批接口从API version 9开始支持。后续版本的新增接口,采用上角标单独标记接口的起始版本。 -> - 本模块接口仅可在Stage模型下使用。 -> - 延迟任务调度约束见[延迟任务调度约束](../../task-management/background-task-overview.md#延迟任务调度约束)。 - - -## 导入模块 - -```js -import workScheduler from '@ohos.workScheduler'; -``` - -## workScheduler.startWork -startWork(work: WorkInfo): boolean - -通知WorkSchedulerService将工作添加到执行队列。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**参数**: - -| 名称 | 类型 | 必填 | 说明 | -| ---- | --------------------- | ---- | -------------- | -| work | [WorkInfo](#workinfo) | 是 | 指示要添加到执行队列的工作。 | - -**返回值**: - -| 类型 | 说明 | -| ------- | -------------------------------- | -| boolean | 如果工作成功添加到执行队列,则返回true,否则返回false。 | - -**示例**: - -```js - let workInfo = { - workId: 1, - batteryStatus:workScheduler.BatteryStatus.BATTERY_STATUS_LOW, - isRepeat: false, - isPersisted: true, - bundleName: "com.example.myapplication", - abilityName: "MyExtension", - parameters: { - mykey0: 1, - mykey1: "string value", - mykey2: true, - mykey3: 1.5 - } - } - let res = workScheduler.startWork(workInfo); - console.info(`workschedulerLog res: ${res}`); -``` - -## workScheduler.stopWork -stopWork(work: WorkInfo, needCancel?: boolean): boolean - -通知WorkSchedulerService停止指定工作。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**参数**: - -| 名称 | 类型 | 必填 | 说明 | -| ---------- | --------------------- | ---- | ---------- | -| work | [WorkInfo](#workinfo) | 是 | 指示要停止的工作。 | -| needCancel | boolean | 是 | 是否需要取消的工作。 | - -**返回值**: - -| 类型 | 说明 | -| ------- | ----------------------- | -| boolean | 如果成功,则返回true,否则返回false。 | - -**示例**: - -```js - let workInfo = { - workId: 1, - batteryStatus:workScheduler.BatteryStatus.BATTERY_STATUS_LOW, - isRepeat: false, - isPersisted: true, - bundleName: "com.example.myapplication", - abilityName: "MyExtension", - parameters: { - mykey0: 1, - mykey1: "string value", - mykey2: true, - mykey3: 1.5 - } - } - let res = workScheduler.stopWork(workInfo, false); - console.info(`workschedulerLog res: ${res}`); -``` - -## workScheduler.getWorkStatus -getWorkStatus(workId: number, callback : AsyncCallback\): void - -获取工作的最新状态,使用Callback形式返回。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**参数**: - -| 参数名 | 类型 | 必填 | 说明 | -| -------- | ------------------------------------- | ---- | ---------------------------------------- | -| workId | number | 是 | work的id。 | -| callback | AsyncCallback\<[WorkInfo](#workinfo)> | 是 | 指定的callback回调方法。如果指定的工作Id有效,则返回从WorkSchedulerService获取的有效工作状态;否则返回null。 | - -**示例**: - -```js - workScheduler.getWorkStatus(50, (err, res) => { - if (err) { - console.info(`workschedulerLog getWorkStatus failed, because: ${err.code}`); - } else { - for (let item in res) { - console.info(`workschedulerLog getWorkStatus success, ${item} is: ${res[item]}`); - } - } - }); -``` - -## workScheduler.getWorkStatus -getWorkStatus(workId: number): Promise\ - -获取工作的最新状态,使用Promise形式返回。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**参数**: - -| 名称 | 类型 | 必填 | 说明 | -| ------ | ------ | ---- | -------- | -| workId | number | 是 | work的id。 | - -**返回值**: - -| 类型 | 说明 | -| ------------------------------- | ---------------------------------------- | -| Promise\<[WorkInfo](#workinfo)> | 指定的Promise回调方法。如果指定的工作ID有效,则返回从WorkSchedulerService获取的有效工作状态;否则返回null。 | - -**示例**: - -```js - workScheduler.getWorkStatus(50).then((res) => { - for (let item in res) { - console.info(`workschedulerLog getWorkStatus success, ${item} is: ${res[item]}`); - } - }).catch((err) => { - console.info(`workschedulerLog getWorkStatus failed, because: ${err.code}`); - }) -``` - -## workScheduler.obtainAllWorks -obtainAllWorks(callback : AsyncCallback\): Array\ - -获取与当前应用程序关联的所有工作,使用Callback形式返回。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**参数**: - -| 名称 | 类型 | 必填 | 说明 | -| -------- | -------------------- | ---- | ------------------------------- | -| callback | AsyncCallback\ | 是 | 指定的callback回调方法。返回与应用程序关联的所有工作。 | - -**返回值**: - -| 类型 | 说明 | -| ----------------------------- | --------------- | -| Array\<[WorkInfo](#workinfo)> | 返回与应用程序关联的所有工作。 | - -**示例**: - -```js - workScheduler.obtainAllWorks((err, res) =>{ - if (err) { - console.info(`workschedulerLog obtainAllWorks failed, because: ${err.code}`); - } else { - console.info(`workschedulerLog obtainAllWorks success, data is: ${JSON.stringify(res)}`); - } - }); -``` - -## workScheduler.obtainAllWorks -obtainAllWorks(): Promise> - -获取与当前应用程序关联的所有工作,使用Promise形式返回。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**返回值**: - -| 类型 | 说明 | -| -------------------------------------- | ------------------------------ | -| Promise> | 指定的Promise回调方法。返回与应用程序关联的所有工作。 | - -**示例**: - -```js - workScheduler.obtainAllWorks().then((res) => { - console.info(`workschedulerLog obtainAllWorks success, data is: ${JSON.stringify(res)}`); - }).catch((err) => { - console.info(`workschedulerLog obtainAllWorks failed, because: ${err.code}`); - }) -``` - -## workScheduler.stopAndClearWorks -stopAndClearWorks(): boolean - -停止和取消与当前应用程序关联的所有工作。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**示例**: - -```js - let res = workScheduler.stopAndClearWorks(); - console.info(`workschedulerLog res: ${res}`); -``` - -## workScheduler.isLastWorkTimeOut -isLastWorkTimeOut(workId: number, callback : AsyncCallback\): boolean - -检查指定工作的最后一次执行是否为超时操作,使用Callback形式返回。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**参数**: - -| 名称 | 类型 | 必填 | 说明 | -| -------- | -------------------- | ---- | ---------------------------------------- | -| workId | number | 是 | work的id。 | -| callback | AsyncCallback\ | 是 | 指定的callback回调方法。如果指定工作的最后一次执行是超时操作,则返回true;否则返回false。 | - -**返回值**: - -| 类型 | 说明 | -| ------- | ---------------------------------------- | -| boolean | 指定的callback回调方法。如果指定工作的最后一次执行是超时操作,则返回true;否则返回false。 | - -**示例**: - -```js - workScheduler.isLastWorkTimeOut(500, (err, res) =>{ - if (err) { - console.info(`workschedulerLog isLastWorkTimeOut failed, because: ${err.code}`); - } else { - console.info(`workschedulerLog isLastWorkTimeOut success, data is: ${res}`); - } - }); -``` - -## workScheduler.isLastWorkTimeOut -isLastWorkTimeOut(workId: number): Promise\ - -检查指定工作的最后一次执行是否为超时操作,使用Promise形式返回。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -**参数**: - -| 名称 | 类型 | 必填 | 说明 | -| ------ | ------ | ---- | -------- | -| workId | number | 是 | work的id。 | - -**返回值**: - -| 类型 | 说明 | -| ----------------- | ---------------------------------------- | -| Promise\ | 指定的Promise回调方法。如果指定工作的最后一次执行是超时操作,则返回true;否则返回false。 | - -**示例**: - -```js - workScheduler.isLastWorkTimeOut(500) - .then(res => { - console.info(`workschedulerLog isLastWorkTimeOut success, data is: ${res}`); - }) - .catch(err => { - console.info(`workschedulerLog isLastWorkTimeOut failed, because: ${err.code}`); - }); -``` - -## WorkInfo -提供工作的具体信息。WorkInfo设置参数约束见[延迟任务调度概述](../../task-management/background-task-overview.md#延迟任务调度约束) - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -| 名称 | 类型 | 必填 | 说明 | -| --------------- | --------------------------------- | ---- | ---------------- | -| workId | number | 是 | 当前工作的ID | -| bundleName | string | 是 | 延迟任务包名 | -| abilityName | string | 是 | 延迟任务回调通知的组件名(必填) | -| networkType | [NetworkType](#networktype) | 否 | 网络类型 | -| isCharging | boolean | 否 | 是否充电 | -| chargerType | [ChargingType](#chargingtype) | 否 | 充电类型 | -| batteryLevel | number | 否 | 电量 | -| batteryStatus | [BatteryStatus](#batterystatus) | 否 | 电池状态 | -| storageRequest | [StorageRequest](#storagerequest) | 否 | 存储状态 | -| isRepeat | boolean | 否 | 是否循环任务 | -| repeatCycleTime | number | 否 | 循环间隔 | -| repeatCount | number | 否 | 循环次数 | -| isPersisted | boolean | 否 | 是否持久化保存工作 | -| isDeepIdle | boolean | 否 | 是否要求设备进入空闲状态 | -| idleWaitTime | number | 否 | 空闲等待时间 | -| parameters | {[key: string]: any} | 否 | 携带参数信息 | - -## NetworkType -触发工作的网络类型。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -| 名称 | 值 | 说明 | -| ---------------------- | ---- | ----------------------- | -| NETWORK_TYPE_ANY | 0 | 表示这个触发条件是任何类型的网络连接。 | -| NETWORK_TYPE_MOBILE | 1 | 表示这个触发条件是Mobile网络连接。 | -| NETWORK_TYPE_WIFI | 2 | 表示这个触发条件是Wifi类型的网络连接。 | -| NETWORK_TYPE_BLUETOOTH | 3 | 表示这个触发条件是Bluetooth网络连接。 | -| NETWORK_TYPE_WIFI_P2P | 4 | 表示这个触发条件是Wifi P2P网络连接。 | -| NETWORK_TYPE_ETHERNET | 5 | 表示这个触发条件是有线网络连接。 | - -## ChargingType -触发工作的充电类型。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -| 名称 | 值 | 说明 | -| ------------------------- | ---- | -------------------- | -| CHARGING_PLUGGED_ANY | 0 | 表示这个触发条件是任何类型的充电器连接。 | -| CHARGING_PLUGGED_AC | 1 | 表示这个触发条件是直流充电器连接。 | -| CHARGING_PLUGGED_USB | 2 | 表示这个触发条件是USB充连接。 | -| CHARGING_PLUGGED_WIRELESS | 3 | 表示这个触发条件是无线充电器连接。 | - -## BatteryStatus -触发工作的电池状态。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -| 名称 | 值 | 说明 | -| -------------------------- | ---- | -------------------------- | -| BATTERY_STATUS_LOW | 0 | 表示这个触发条件是低电告警。 | -| BATTERY_STATUS_OKAY | 1 | 表示这个触发条件是从低电恢复到正常电量。 | -| BATTERY_STATUS_LOW_OR_OKAY | 2 | 表示这个触发条件是从低电恢复到正常电量或者低电告警。 | - -## StorageRequest -触发工作的存储状态。 - -**系统能力**:SystemCapability.ResourceSchedule.WorkScheduler - -| 名称 | 值 | 说明 | -| ------------------------- | ---- | ------------------------------ | -| STORAGE_LEVEL_LOW | 0 | 表示这个触发条件是存储空间不足。 | -| STORAGE_LEVEL_OKAY | 1 | 表示这个触发条件是从存储空间不足恢复到正常。 | -| STORAGE_LEVEL_LOW_OR_OKAY | 2 | 表示这个触发条件是从存储空间不足恢复到正常或者存储空间不足。 | \ No newline at end of file diff --git a/zh-cn/application-dev/task-management/workscheduler-extensionability.md b/zh-cn/application-dev/task-management/workscheduler-extensionability.md index b47a99cacefaf4264c53da55eb491071c8e89703..caa75654d4ee1e7cad344af579d11e8d429d3bec 100644 --- a/zh-cn/application-dev/task-management/workscheduler-extensionability.md +++ b/zh-cn/application-dev/task-management/workscheduler-extensionability.md @@ -43,7 +43,7 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 导入模块。 ```ts - import WorkSchedulerExtensionAbility from '@ohos.WorkSchedulerExtensionAbility' + import WorkSchedulerExtensionAbility from '@ohos.WorkSchedulerExtensionAbility'; ``` 实现WorkSchedulerExtension生命周期接口。 @@ -52,27 +52,27 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 export default class workAbility extends WorkSchedulerExtensionAbility { // 延迟任务开始回调 onWorkStart(workInfo) { - console.log(`onWorkStart CommonEvent publish start ${JSON.stringify(workInfo)}`) + console.log(`onWorkStart CommonEvent publish start ${JSON.stringify(workInfo)}`); // 发送升级通知 - let notificationRequest = notification.getNotificationContentBasic('upgrade', upgradeMessage, '') + let notificationRequest = notification.getNotificationContentBasic('upgrade', upgradeMessage, ''); notification.publish(notificationRequest, (err) => { if (err) { - console.log(`onWorkStart notification publish err ${JSON.stringify(err)}`) + console.log(`onWorkStart notification publish err ${JSON.stringify(err)}`); } - console.log(`onWorkStart notification publish success`) - }) + console.log(`onWorkStart notification publish success`); + }); } // 延迟任务结束回调 onWorkStop(workInfo) { // 发送升级完成通知 - let notificationRequest = notification.getNotificationContentBasic('upgrade', 'upgrade success', '') + let notificationRequest = notification.getNotificationContentBasic('upgrade', 'upgrade success', ''); notification.publish(notificationRequest, (err) => { if (err) { - console.log(`onWorkStop notification publish err ${JSON.stringify(err)}`) + console.log(`onWorkStop notification publish err ${JSON.stringify(err)}`); } - console.log(`onWorkStop notification publish success`) - }) + console.log(`onWorkStop notification publish success`); + }); } } ``` @@ -83,7 +83,7 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 导入模块。 ```ts - import { workAbility } from '@ohos/library' + import { workAbility } from '@ohos/library'; ``` 继承workAbility,实现WorkSchedulerExtension生命周期接口。 @@ -91,13 +91,13 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 ```ts export default class WorkTest extends workAbility { onWorkStart(workInfo) { - console.log(`onWorkStartTest start ${JSON.stringify(workInfo)}`) - super.onWorkStart(workInfo) + console.log(`onWorkStartTest start ${JSON.stringify(workInfo)}`); + super.onWorkStart(workInfo); } onWorkStopTest(workInfo) { - super.onWorkStop(workInfo) - console.log(`onWorkStop value`) + super.onWorkStop(workInfo); + console.log(`onWorkStop value`); } } ``` @@ -109,7 +109,7 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 导入模块。 ```ts - import workScheduler from '@ohos.resourceschedule.workScheduler' + import workScheduler from '@ohos.resourceschedule.workScheduler'; ``` 封装延迟任务注册、停止接口。 @@ -124,13 +124,13 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 } // 注册延迟任务 startWork(bundleName: string, abilityName: string) { - this.workInfo.bundleName = bundleName - this.workInfo.abilityName = abilityName + this.workInfo.bundleName = bundleName; + this.workInfo.abilityName = abilityName; try { - workScheduler.startWork(this.workInfo) - console.log(`startWork success`) + workScheduler.startWork(this.workInfo); + console.log(`startWork success`); } catch (error) { - Logger.error(TAG, `startWork startwork failed. code is ${error.code} message is ${error.message}`) + Logger.error(TAG, `startWork startwork failed. code is ${error.code} message is ${error.message}`); prompt.showToast({ message: `${error.message}` }) @@ -139,10 +139,10 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 // 停止延迟任务 stopWork(bundleName: string, abilityName: string) { - this.workInfo.bundleName = bundleName - this.workInfo.abilityName = abilityName - workScheduler.stopWork(this.workInfo, false) - console.log(`stopWork`) + this.workInfo.bundleName = bundleName; + this.workInfo.abilityName = abilityName; + workScheduler.stopWork(this.workInfo, false); + console.log(`stopWork`); } } ``` @@ -152,7 +152,7 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 导入模块。 ```ts - import { workAbility } from '@ohos/library' + import { workAbility } from '@ohos/library'; ``` 增加“升级”按钮,调用library封装的延迟任务注册接口,传入bundleName和abilityName,其中bilityName为WorkTest。 @@ -163,7 +163,7 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 .height(40) .fontSize(30) .onClick(() => { - this.work.startWork('ohos.samples.workscheduler', 'WorkTest') + this.work.startWork('ohos.samples.workscheduler', 'WorkTest'); }) ``` @@ -171,7 +171,7 @@ WorkSchedulerExtensionAbility类拥有如下API接口,具体的API介绍详见 ```ts aboutToDisappear() { - this.work.stopWork('ohos.samples.workscheduler', 'WorkTest') + this.work.stopWork('ohos.samples.workscheduler', 'WorkTest'); } ```