未验证 提交 3b073688 编写于 作者: O openharmony_ci 提交者: Gitee

!12708 【元能力】文档描述优化

Merge pull request !12708 from donglin/master
......@@ -363,7 +363,7 @@ startAbilityForResultWithAccount(want: Want, accountId: number, callback: AsyncC
启动一个Ability并在该Ability帐号销毁时返回执行结果(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -420,7 +420,7 @@ startAbilityForResultWithAccount(want: Want, accountId: number, options: StartOp
启动一个Ability并在该Ability帐号销毁时返回执行结果(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -481,7 +481,7 @@ startAbilityForResultWithAccount(want: Want, accountId: number, options?: StartO
启动一个Ability并在该Ability帐号销毁时返回执行结果(promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -646,7 +646,7 @@ startServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback:
启动一个新的ServiceExtensionAbility(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -701,7 +701,7 @@ startServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise\
启动一个新的ServiceExtensionAbility(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -782,8 +782,14 @@ stopServiceExtensionAbility(want: Want, callback: AsyncCallback\<void>): void;
};
try {
this.context.startAbility(want, (error) => {
if (error.code != 0) {
console.log("start ability fail, err: " + JSON.stringify(err));
}
})
this.context.stopServiceExtensionAbility(want, (error) => {
if (error.code) {
if (error.code != 0) {
// 处理业务逻辑错误
console.log('stopServiceExtensionAbility failed, error.code: ' + JSON.stringify(error.code) +
' error.message: ' + JSON.stringify(error.message));
......@@ -832,6 +838,12 @@ stopServiceExtensionAbility(want: Want): Promise\<void>;
};
try {
this.context.startAbility(want, (error) => {
if (error.code != 0) {
console.log("start ability fail, err: " + JSON.stringify(err));
}
})
this.context.stopServiceExtensionAbility(want)
.then((data) => {
// 执行正常业务
......@@ -855,7 +867,7 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback:
使用帐户停止同一应用程序内的服务(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -887,6 +899,12 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback:
var accountId = 100;
try {
this.context.startAbilityWithAccount(want, accountId, (error) => {
if (error.code != 0) {
console.log("start ability fail, err: " + JSON.stringify(err));
}
})
this.context.stopServiceExtensionAbilityWithAccount(want, accountId, (error) => {
if (error.code) {
// 处理业务逻辑错误
......@@ -910,7 +928,7 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise\<
使用帐户停止同一应用程序内的服务(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -941,6 +959,12 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise\<
var accountId = 100;
try {
this.context.startAbilityWithAccount(want, accountId, (error) => {
if (error.code != 0) {
console.log("start ability fail, err: " + JSON.stringify(err));
}
})
this.context.stopServiceExtensionAbilityWithAccount(want, accountId)
.then((data) => {
// 执行正常业务
......@@ -1207,7 +1231,7 @@ connectServiceExtensionAbilityWithAccount(want: Want, accountId: number, options
使用AbilityInfo.AbilityType.SERVICE模板和account将当前Ability连接到一个Ability。
**需要权限:** ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限:** ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1451,7 +1475,7 @@ startAbilityWithAccount(want: Want, accountId: number, callback: AsyncCallback\<
根据account启动Ability(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1507,7 +1531,7 @@ startAbilityWithAccount(want: Want, accountId: number, options: StartOptions, ca
根据account启动Ability(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1567,7 +1591,7 @@ startAbilityWithAccount(want: Want, accountId: number, options?: StartOptions):
根据account启动Ability(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......
......@@ -23,40 +23,66 @@ import AbilityConstant from '@ohos.app.ability.AbilityConstant';
| 名称 | 类型 | 可读 | 可写 | 说明 |
| -------- | -------- | -------- | -------- | -------- |
| launchReason | [LaunchReason](#abilityconstantlaunchreason)| 是 | 是 | 示启动原因。 |
| lastExitReason | [LastExitReason](#abilityconstantlastexitreason) | 是 | 是 | 表示最后退出原因。 |
| launchReason | [LaunchReason](#abilityconstantlaunchreason)| 是 | 是 | 枚举类型,表示启动原因。 |
| lastExitReason | [LastExitReason](#abilityconstantlastexitreason) | 是 | 是 | 枚举类型,表示最后退出原因。 |
## AbilityConstant.LaunchReason
初次启动原因
Ability初次启动原因,该类型为枚举,可配合[Ability](js-apis-app-ability-uiAbility.md)[onCreate(want, launchParam)](js-apis-app-ability-uiAbility.md#uiabilityoncreate)方法根据launchParam.launchReason的不同类型执行相应操作
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
| 名称 | 值 | 说明 |
| ----------------------------- | ---- | ------------------------------------------------------------ |
| UNKNOWN | 0 | 未知的状态。 |
| START_ABILITY | 1 | 启动能力。 |
| CALL | 2 | 呼叫。 |
| CONTINUATION | 3 | 继续。 |
| APP_RECOVERY | 4 | 状态恢复。 |
| UNKNOWN | 0 | 未知原因。 |
| START_ABILITY | 1 | 通过[startAbility](js-apis-ability-context.md#abilitycontextstartability)接口启动ability。 |
| CALL | 2 | 通过[startAbilityByCall](js-apis-ability-context.md#abilitycontextstartabilitybycall)接口启动ability。 |
| CONTINUATION | 3 | 跨端设备迁移启动ability。 |
| APP_RECOVERY | 4 | 设置应用恢复后,应用故障时自动恢复启动ability。 |
**示例:**
```ts
import UIAbility form '@ohos.app.ability.UIAbility';
class MyAbility extends UIAbility {
onCreate(want, launchParam) {
if (launcherParam.launchReason == AbilityConstant.LaunchReason.START_ABILITY) {
console.log("The ability has been started by the way of startAbility.");
}
}
}
```
## AbilityConstant.LastExitReason
上次退出原因
Ability上次退出原因,该类型为枚举,可配合[Ability](js-apis-app-ability-uiAbility.md)[onCreate(want, launchParam)](js-apis-app-ability-uiAbility.md#uiabilityoncreate)方法根据launchParam.lastExitReason的不同类型执行相应操作
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
| 名称 | 值 | 说明 |
| ----------------------------- | ---- | ------------------------------------------------------------ |
| UNKNOWN | 0 | 未知的状态。 |
| ABILITY_NOT_RESPONDING | 1 | 能力没有反应 |
| NORMAL | 2 | 正常的状态。 |
| UNKNOWN | 0 | 未知原因。 |
| ABILITY_NOT_RESPONDING | 1 | ability未响应。 |
| NORMAL | 2 | 正常退出。 |
**示例:**
```ts
import UIAbility form '@ohos.app.ability.UIAbility';
class MyAbility extends UIAbility {
onCreate(want, launchParam) {
if (launcherParam.lastExitReason == AbilityConstant.LastExitReason.ABILITY_NOT_RESPONDING) {
console.log("The ability has exit last because the ability was not responding.");
}
}
}
```
## AbilityConstant.OnContinueResult
迁移结果
Ability迁移结果,该类型为枚举,可配合[Ability](js-apis-app-ability-uiAbility.md)[onContinue(wantParam)](js-apis-app-ability-uiAbility.md#uiabilityoncontinue)方法进完成相应的返回
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
......@@ -66,9 +92,21 @@ import AbilityConstant from '@ohos.app.ability.AbilityConstant';
| REJECT | 1 | 拒绝。 |
| MISMATCH | 2 | 不匹配。|
**示例:**
```ts
import UIAbility form '@ohos.app.ability.UIAbility';
class MyAbility extends UIAbility {
onContinue(wantParam) {
return AbilityConstant.OnConinueResult.AGREE;
}
}
```
## AbilityConstant.WindowMode
启动Ability时的窗口模式。
启动Ability时的窗口模式,该类型为枚举,可配合startAbility使用指定启动Ability的窗口模式
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
......@@ -80,36 +118,81 @@ import AbilityConstant from '@ohos.app.ability.AbilityConstant';
| WINDOW_MODE_SPLIT_SECONDARY | 101 | 分屏多窗口次要模式。 |
| WINDOW_MODE_FLOATING | 102 | 自由悬浮形式窗口模式。 |
**示例:**
```ts
let want = {
bundleName: "com.test.example",
abilityName: "MainAbility"
};
let option = {
windowMode: AbilityConstant.WindowMode.WINDOW_MODE_FULLSCREEN
};
// 确保从上下文获取到context
this.context.startAbility(want, option).then(()={
console.log("Succeed to start ability.");
}).catch((error)=>{
console.log("Failed to start ability with error: " + JSON.stringify(error));
});
```
## AbilityConstant.MemoryLevel
内存级别。
内存级别,该类型为枚举,可配合[Ability](js-apis-app-ability-ability.md)[onMemoryLevel(level)](js-apis-app-ability-ability.md#abilityonmemorylevel)方法根据level执行不同内存级别的相应操作
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
| 名称 | 值 | 说明 |
| --- | --- | --- |
| MEMORY_LEVEL_MODERATE | 0 | 内存占用适中。 |
| MEMORY_LEVEL_LOW | 1 | 内存占用低。 |
| --- | --- | --- |
| MEMORY_LEVEL_MODERATE | 0 | 内存占用适中。 |
| MEMORY_LEVEL_LOW | 1 | 内存占用低。 |
| MEMORY_LEVEL_CRITICAL | 2 | 内存占用高。 |
**示例:**
```ts
import UIAbility form '@ohos.app.ability.UIAbility';
class MyAbility extends UIAbility {
onMemoryLevel(level) {
if (level == AbilityConstant.MemoryLevel.MEMORY_LEVEL_CRITICAL) {
console.log("The memory of device is critical, please release some memory.");
}
}
}
```
## AbilityConstant.OnSaveResult
保存应用数据的结果。
保存应用数据的结果,该类型为枚举,可配合[Ability](js-apis-app-ability-uiAbility.md)[onSaveState(reason, wantParam)](js-apis-app-ability-uiAbility.md#uiabilityonsavestate)方法完成相应的返回
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
| 名称 | 值 | 说明 |
| ----------------------------- | ---- | ------------------------------------------------------------ |
| ALL_AGREE | 0 | 同意保存状态。 |
| ALL_AGREE | 0 | 总是同意保存状态。 |
| CONTINUATION_REJECT | 1 | 拒绝迁移保存状态。 |
| CONTINUATION_MISMATCH | 2 | 迁移不匹配。|
| RECOVERY_AGREE | 3 | 同意恢复保存状态。 |
| RECOVERY_REJECT | 4 | 拒绝恢复保存状态。|
| ALL_REJECT | 5 | 拒绝保存状态。|
| ALL_REJECT | 5 | 总是拒绝保存状态。|
**示例:**
```ts
import UIAbility form '@ohos.app.ability.UIAbility';
class MyAbility extends UIAbility {
onSaveState(reason, wantParam) {
return AbilityConstant.OnSaveResult.ALL_AGREE;
}
}
```
## AbilityConstant.StateType
保存应用数据场景原因。
保存应用数据场景原因,该类型为枚举,可配合[Ability](js-apis-app-ability-uiAbility.md)[onSaveState(reason, wantParam)](js-apis-app-ability-uiAbility.md#uiabilityonsavestate)方法根据reason的不同类型执行相应操作
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
......@@ -117,3 +200,18 @@ import AbilityConstant from '@ohos.app.ability.AbilityConstant';
| ----------------------------- | ---- | ------------------------------------------------------------ |
| CONTINUATION | 0 | 迁移保存状态。 |
| APP_RECOVERY | 1 | 应用恢复保存状态。 |
**示例:**
```ts
import UIAbility form '@ohos.app.ability.UIAbility';
class MyAbility extends UIAbility {
onSaveState(reason, wantParam) {
if (reason == AbilityConstant.StateType.CONTINUATION) {
console.log("Save the ability data when the ability continuation.");
}
return AbilityConstant.OnSaveResult.ALL_AGREE;
}
}
```
\ No newline at end of file
# @ohos.app.ability.abilityDelegatorRegistry (AbilityDelegatorRegistry)
AbilityDelegatorRegistry模块提供用于存储已注册的AbilityDelegator和AbilityDelegatorArgs对象的全局寄存器的能力,包括获取应用程序的AbilityDelegator对象、获取单元测试参数AbilityDelegatorArgs对象
AbilityDelegatorRegistry[测试框架](../../ability-deprecated/ability-delegator.md)模块,该模块用于获取[AbilityDelegator](js-apis-inner-application-abilityDelegator.md)[AbilityDelegatorArgs](js-apis-inner-application-abilityDelegatorArgs.md)对象,其中[AbilityDelegator](js-apis-inner-application-abilityDelegator.md)对象提供添加用于监视指定ability的生命周期状态更改的AbilityMonitor对象的能力,[AbilityDelegatorArgs](js-apis-inner-application-abilityDelegatorArgs.md)对象提供获取当前测试参数的能力
> **说明:**
>
> 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。
> 本模块接口仅可在测试框架中使用。
## 导入模块
```ts
import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry'
import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
```
## AbilityLifecycleState
Ability生命周期状态。
Ability生命周期状态,该类型为枚举,可配合[AbilityDelegator](js-apis-inner-application-abilityDelegator.md)[getAbilityState(ability)](js-apis-inner-application-abilityDelegator.md#getabilitystate9)方法返回不同ability生命周期
**系统能力** :以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
| 名称 | 值 | 说明 |
| ------------- | ---- | --------------------------- |
| UNINITIALIZED | 0 | 表示无效状态。 |
| UNINITIALIZED | 0 | 表示Ability处于无效状态。 |
| CREATE | 1 | 表示Ability处于已创建状态。 |
| FOREGROUND | 2 | 表示Ability处于前台状态。 |
| BACKGROUND | 3 | 表示Ability处于后台状态。 |
......@@ -30,7 +31,7 @@ Ability生命周期状态。
getAbilityDelegator(): AbilityDelegator
获取应用程序的AbilityDelegator对象
获取应用程序的[AbilityDelegator](js-apis-inner-application-abilityDelegator.md)对象,该对象能够使用调度测试框架的相关功能。
**系统能力:** SystemCapability.Ability.AbilityRuntime.Core
......@@ -43,15 +44,29 @@ getAbilityDelegator(): AbilityDelegator
**示例:**
```ts
import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
var abilityDelegator;
abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
let want = {
bundleName: "com.ohos.example",
abilityName: "MainAbility"
}
abilityDelegator.startAbility(want, (err)=>{
if (err.code != 0) {
console.log("Success start ability.");
} else {
console.log("Failed start ability, error: " + JSON.stringify(err));
}
})
```
## AbilityDelegatorRegistry.getArguments
getArguments(): AbilityDelegatorArgs
获取单元测试参数AbilityDelegatorArgs对象
获取单元测试参数[AbilityDelegatorArgs](js-apis-inner-application-abilityDelegatorArgs.md)对象。
**系统能力:** SystemCapability.Ability.AbilityRuntime.Core
......@@ -64,8 +79,11 @@ getArguments(): AbilityDelegatorArgs
**示例:**
```ts
import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
var args = AbilityDelegatorRegistry.getArguments();
console.info("getArguments bundleName:" + args.bundleName);
console.info("getArguments parameters:" + JSON.stringify(args.parameters));
console.info("getArguments testCaseNames:" + args.testCaseNames);
console.info("getArguments testRunnerClassName:" + args.testRunnerClassName);
```
# @ohos.app.ability.abilityLifecycleCallback (AbilityLifecycleCallback)
AbilityLifecycleCallback模块提供应用上下文ApplicationContext的生命周期监听方法的回调类的能力,包括onAbilityCreate、onWindowStageCreate、onWindowStageDestroy等方法。
AbilityLifecycleCallback模块提供应用上下文[ApplicationContext](js-apis-inner-application-applicationContext.md)的生命周期发生变化时触发相应回调的能力,包括[onAbilityCreate](#abilitylifecyclecallbackonabilitycreate)[onWindowStageCreate](#abilitylifecyclecallbackonwindowstagecreate)[onWindowStageActive](#abilitylifecyclecallbackonwindowstageactive)[onWindowStageInactive](#abilitylifecyclecallbackonwindowstageinactive)[onWindowStageDestroy](#abilitylifecyclecallbackonwindowstagedestroy)[onAbilityDestroy](#abilitylifecyclecallbackonabilitydestroy)[onAbilityForeground](#abilitylifecyclecallbackonabilityforeground)[onAbilityBackground](#abilitylifecyclecallbackonabilitybackground)[onAbilityContinue](#abilitylifecyclecallbackonabilitycontinue)方法。
> **说明:**
>
......@@ -27,7 +27,7 @@ onAbilityCreate(ability: UIAbility): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
## AbilityLifecycleCallback.onWindowStageCreate
......@@ -42,7 +42,7 @@ onWindowStageCreate(ability: UIAbility, windowStage: window.WindowStage): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
| windowStage | [window.WindowStage](js-apis-window.md#windowstage9) | 是 | 当前WindowStage对象 |
......@@ -58,7 +58,7 @@ onWindowStageActive(ability: UIAbility, windowStage: window.WindowStage): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
| windowStage | [window.WindowStage](js-apis-window.md#windowstage9) | 是 | 当前WindowStage对象 |
......@@ -74,7 +74,7 @@ onWindowStageInactive(ability: UIAbility, windowStage: window.WindowStage): void
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
| windowStage | [window.WindowStage](js-apis-window.md#windowstage9) | 是 | 当前WindowStage对象 |
......@@ -90,7 +90,7 @@ onWindowStageDestroy(ability: UIAbility, windowStage: window.WindowStage): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
| windowStage | [window.WindowStage](js-apis-window.md#windowstage9) | 是 | 当前WindowStage对象 |
......@@ -106,7 +106,7 @@ onAbilityDestroy(ability: UIAbility): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
## AbilityLifecycleCallback.onAbilityForeground
......@@ -121,7 +121,7 @@ onAbilityForeground(ability: UIAbility): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
## AbilityLifecycleCallback.onAbilityBackground
......@@ -136,7 +136,7 @@ onAbilityBackground(ability: UIAbility): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
## AbilityLifecycleCallback.onAbilityContinue
......@@ -151,61 +151,77 @@ onAbilityContinue(ability: UIAbility): void;
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md#Ability) | 是 | 当前Ability对象 |
| ability | [UIAbility](js-apis-app-ability-uiAbility.md) | 是 | 当前Ability对象 |
**示例:**
```ts
import UIAbility from "@ohos.app.ability.UIAbility";
export default class MyAbility extends UIAbility {
onCreate() {
console.log("MyAbility onCreate")
let AbilityLifecycleCallback = {
onAbilityCreate(ability){
console.log("AbilityLifecycleCallback onAbilityCreate ability:" + JSON.stringify(ability));
},
onWindowStageCreate(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageCreate ability:" + JSON.stringify(ability));
console.log("AbilityLifecycleCallback onWindowStageCreate windowStage:" + JSON.stringify(windowStage));
},
onWindowStageActive(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageActive ability:" + JSON.stringify(ability));
console.log("AbilityLifecycleCallback onWindowStageActive windowStage:" + JSON.stringify(windowStage));
},
onWindowStageInactive(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageInactive ability:" + JSON.stringify(ability));
console.log("AbilityLifecycleCallback onWindowStageInactive windowStage:" + JSON.stringify(windowStage));
},
onWindowStageDestroy(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageDestroy ability:" + JSON.stringify(ability));
console.log("AbilityLifecycleCallback onWindowStageDestroy windowStage:" + JSON.stringify(windowStage));
},
onAbilityDestroy(ability){
console.log("AbilityLifecycleCallback onAbilityDestroy ability:" + JSON.stringify(ability));
},
onAbilityForeground(ability){
console.log("AbilityLifecycleCallback onAbilityForeground ability:" + JSON.stringify(ability));
},
onAbilityBackground(ability){
console.log("AbilityLifecycleCallback onAbilityBackground ability:" + JSON.stringify(ability));
},
onAbilityContinue(ability){
console.log("AbilityLifecycleCallback onAbilityContinue ability:" + JSON.stringify(ability));
}
}
// 1.通过context属性获取applicationContext
let applicationContext = this.context.getApplicationContext();
// 2.通过applicationContext注册监听应用内生命周期
let lifecycleid = applicationContext.on("abilityLifecycle", AbilityLifecycleCallback);
console.log("registerAbilityLifecycleCallback number: " + JSON.stringify(lifecycleid));
},
onDestroy() {
let applicationContext = this.context.getApplicationContext();
applicationContext.off("abilityLifecycle", lifecycleid, (error, data) => {
console.log("unregisterAbilityLifecycleCallback success, err: " + JSON.stringify(error));
});
}
}
```
\ No newline at end of file
MyAbilityStage.ts
```ts
import AbilityLifecycleCallback from "@ohos.app.ability.AbilityLifecycleCallback";
import AbilityStage from "@ohos.app.ability.AbilityStage"
// 声明ability生命周期回调
let abilityLifecycleCallback = {
onAbilityCreate(ability){
console.log("AbilityLifecycleCallback onAbilityCreate.");
},
onWindowStageCreate(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageCreate.");
},
onWindowStageActive(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageActive.");
},
onWindowStageInactive(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageInactive.");
},
onWindowStageDestroy(ability, windowStage){
console.log("AbilityLifecycleCallback onWindowStageDestroy.");
},
onAbilityDestroy(ability){
console.log("AbilityLifecycleCallback onAbilityDestroy.");
},
onAbilityForeground(ability){
console.log("AbilityLifecycleCallback onAbilityForeground.");
},
onAbilityBackground(ability){
console.log("AbilityLifecycleCallback onAbilityBackground.");
},
onAbilityContinue(ability){
console.log("AbilityLifecycleCallback onAbilityContinue.");
}
}
export default class MyAbilityStage extends AbilityStage {
onCreate() {
console.log("MyAbilityStage onCreate");
// 1.通过context属性获取applicationContext
let applicationContext = this.context.getApplicationContext();
// 2.通过applicationContext注册监听应用内生命周期
try {
globalThis.lifecycleId = applicationContext.on("abilityLifecycle", abilityLifecycleCallback);
console.log("registerAbilityLifecycleCallback number: " + JSON.stringify(lifecycleId));
} catch (paramError) {
console.log("error: " + paramError.code + " ," + paramError.message);
}
}
}
```
MyAbility.ts
```ts
import UIAbility from "ohos.app.ability.UIAbility"
export default class MyAbility extends UIAbility {
onDestroy() {
let applicationContext = this.context.getApplicationContext();
// 3.通过applicationContext注销监听应用内生命周期
applicationContext.off("abilityLifecycle", globalThis.lifecycleId, (error) => {
if (error.code != 0) {
console.log("unregisterAbilityLifecycleCallback failed, error: " + JSON.stringify(error));
} else {
console.log("unregisterAbilityLifecycleCallback success.");
}
});
}
}
```
\ No newline at end of file
# @ohos.app.ability.abilityManager (AbilityManager)
AbilityManager模块提供对Ability相关信息和状态信息进行获取、新增、修改等能力。
AbilityManager模块提供获取、新增、修改Ability相关信息和状态信息进行的能力。
> **说明:**
>
......@@ -15,25 +15,25 @@ import abilityManager from '@ohos.app.ability.abilityManager'
## AbilityState
Ability的状态信息
Ability的状态,该类型为枚举,可配合[AbilityRunningInfo](js-apis-inner-application-abilityRunningInfo.md)返回Abiltiy的状态
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
**系统API**: 此接口为系统接口,三方应用不支持调用。
**系统API**: 此枚举类型为系统接口内部定义,三方应用不支持调用。
| 名称 | 值 | 说明 |
| -------- | -------- | -------- |
| INITIAL | 0 | 表示ability为initial状态。|
| FOREGROUND | 9 | 表示ability为foreground状态。 |
| BACKGROUND | 10 | 表示ability为background状态。 |
| FOREGROUNDING | 11 | 表示ability为foregrounding状态。 |
| BACKGROUNDING | 12 | 表示ability为backgrounding状态。 |
| INITIAL | 0 | 表示ability为初始化状态。|
| FOREGROUND | 9 | 表示ability为前台状态。 |
| BACKGROUND | 10 | 表示ability为后台状态。 |
| FOREGROUNDING | 11 | 表示ability为前台调度中状态。 |
| BACKGROUNDING | 12 | 表示ability为后台调度中状态。 |
## updateConfiguration
updateConfiguration(config: Configuration, callback: AsyncCallback\<void>): void
通过修改配置来更新配置(callback形式)。
通过传入修改的配置项来更新配置(callback形式)。
**需要权限**: ohos.permission.UPDATE_CONFIGURATION
......@@ -43,23 +43,32 @@ updateConfiguration(config: Configuration, callback: AsyncCallback\<void>): void
| 参数名 | 类型 | 必填 | 说明 |
| --------- | ---------------------------------------- | ---- | -------------- |
| config | [Configuration](js-apis-app-ability-configuration.md) | 是 | 新的配置项。 |
| callback | AsyncCallback\<void> | 是 | 被指定的回调方法。 |
| config | [Configuration](js-apis-app-ability-configuration.md) | 是 | 新的配置项,仅需配置需要更新的项。 |
| callback | AsyncCallback\<void> | 是 | 以回调方式返回接口运行结果,可进行错误处理或其他自定义处理。 |
**示例**
```ts
var config = {
language: 'chinese'
language: 'Zh-Hans',
colorMode: COLOR_MODE_LIGHT,
direction: DIRECTION_VERTICAL,
screenDensity: SCREEN_DENSITY_SDPI,
displayId: 1,
hasPointerDevice: true,
}
try {
abilityManager.updateConfiguration(config, () => {
console.log('------------ updateConfiguration -----------');
})
abilityManager.updateConfiguration(config, (err) => {
if (err.code != 0) {
console.log("updateConfiguration fail, err: " + JSON.stringify(err));
} else {
console.log("updateConfiguration success.");
}
})
} catch (paramError) {
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
}
```
......@@ -77,30 +86,35 @@ updateConfiguration(config: Configuration): Promise\<void>
| 参数名 | 类型 | 必填 | 说明 |
| --------- | ---------------------------------------- | ---- | -------------- |
| config | [Configuration](js-apis-app-ability-configuration.md) | 是 | 新的配置项。 |
| config | [Configuration](js-apis-app-ability-configuration.md) | 是 | 新的配置项,仅需配置需要更新的项。 |
**返回值:**
| 类型 | 说明 |
| ---------------------------------------- | ------- |
| Promise\<void> | 返回执行结果。 |
| Promise\<void> | 以Promise方式返回接口运行结果息,可进行错误处理或其他自定义处理。 |
**示例**
```ts
var config = {
language: 'chinese'
language: 'Zh-Hans',
colorMode: COLOR_MODE_LIGHT,
direction: DIRECTION_VERTICAL,
screenDensity: SCREEN_DENSITY_SDPI,
displayId: 1,
hasPointerDevice: true,
}
try {
abilityManager.updateConfiguration(config).then(() => {
console.log('updateConfiguration success');
}).catch((err) => {
console.log('updateConfiguration fail');
})
abilityManager.updateConfiguration(config).then(() => {
console.log('updateConfiguration success.');
}).catch((err) => {
console.log('updateConfiguration fail, err: ' + JSON.stringify(err));
})
} catch (paramError) {
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
}
```
......@@ -118,18 +132,22 @@ getAbilityRunningInfos(callback: AsyncCallback\<Array\<AbilityRunningInfo>>): vo
| 参数名 | 类型 | 必填 | 说明 |
| --------- | ---------------------------------------- | ---- | -------------- |
| callback | AsyncCallback\<Array\<[AbilityRunningInfo](js-apis-inner-application-abilityRunningInfo.md)>> | 是 | 被指定的回调方法。 |
| callback | AsyncCallback\<Array\<[AbilityRunningInfo](js-apis-inner-application-abilityRunningInfo.md)>> | 是 | 以回调方式返回接口运行结果及运行中的ability信息,可进行错误处理或其他自定义处理。 |
**示例**
```ts
try {
abilityManager.getAbilityRunningInfos((err,data) => {
console.log("getAbilityRunningInfos err: " + err + " data: " + JSON.stringify(data));
});
abilityManager.getAbilityRunningInfos((err,data) => {
if (err.code != 0) {
console.log("getAbilityRunningInfos fail, error: " + JSON.stringify(err));
} else {
console.log("getAbilityRunningInfos success, data: " + JSON.stringify(data));
}
});
} catch (paramError) {
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
}
```
......@@ -147,20 +165,20 @@ getAbilityRunningInfos(): Promise\<Array\<AbilityRunningInfo>>
| 类型 | 说明 |
| ---------------------------------------- | ------- |
| Promise\<Array\<[AbilityRunningInfo](js-apis-inner-application-abilityRunningInfo.md)>> | 返回执行结果。 |
| Promise\<Array\<[AbilityRunningInfo](js-apis-inner-application-abilityRunningInfo.md)>> | 以Promise方式返回接口运行结果及运行中的ability信息,可进行错误处理或其他自定义处理。 |
**示例**
```ts
try {
abilityManager.getAbilityRunningInfos().then((data) => {
console.log("getAbilityRunningInfos data: " + JSON.stringify(data))
}).catch((err) => {
console.log("getAbilityRunningInfos err: " + err)
});
abilityManager.getAbilityRunningInfos().then((data) => {
console.log("getAbilityRunningInfos success, data: " + JSON.stringify(data))
}).catch((err) => {
console.log("getAbilityRunningInfos fail, err: " + JSON.stringify(err));
});
} catch (paramError) {
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
}
```
......@@ -179,7 +197,7 @@ getExtensionRunningInfos(upperLimit: number, callback: AsyncCallback\<Array\<Ext
| 参数名 | 类型 | 必填 | 说明 |
| --------- | ---------------------------------------- | ---- | -------------- |
| upperLimit | number | 是 | 获取消息数量的最大限制。 |
| callback | AsyncCallback\<Array\<[ExtensionRunningInfo](js-apis-inner-application-extensionRunningInfo.md)>> | 是 | 被指定的回调方法。 |
| callback | AsyncCallback\<Array\<[ExtensionRunningInfo](js-apis-inner-application-extensionRunningInfo.md)>> | 是 | 以回调方式返回接口运行结果及运行中的extension信息,可进行错误处理或其他自定义处理。 |
**示例**
......@@ -187,12 +205,16 @@ getExtensionRunningInfos(upperLimit: number, callback: AsyncCallback\<Array\<Ext
var upperLimit = 0;
try {
abilityManager.getExtensionRunningInfos(upperLimit, (err,data) => {
console.log("getExtensionRunningInfos err: " + err + " data: " + JSON.stringify(data));
});
abilityManager.getExtensionRunningInfos(upperLimit, (err,data) => {
if (err.code != 0) {
console.log("getExtensionRunningInfos fail, err: " + JSON.stringify(err));
} else {
console.log("getExtensionRunningInfos success, data: " + JSON.stringify(data));
}
});
} catch (paramError) {
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
}
```
......@@ -216,7 +238,7 @@ getExtensionRunningInfos(upperLimit: number): Promise\<Array\<ExtensionRunningIn
| 类型 | 说明 |
| ---------------------------------------- | ------- |
| Promise\<Array\<[ExtensionRunningInfo](js-apis-inner-application-extensionRunningInfo.md)>> | 返回执行结果。 |
| Promise\<Array\<[ExtensionRunningInfo](js-apis-inner-application-extensionRunningInfo.md)>> | 以Promise方式返回接口运行结果及运行中的extension信息,可进行错误处理或其他自定义处理。 |
**示例**
......@@ -224,14 +246,14 @@ getExtensionRunningInfos(upperLimit: number): Promise\<Array\<ExtensionRunningIn
var upperLimit = 0;
try {
abilityManager.getExtensionRunningInfos(upperLimit).then((data) => {
console.log("getAbilityRunningInfos data: " + JSON.stringify(data));
}).catch((err) => {
console.log("getAbilityRunningInfos err: " + err);
})
abilityManager.getExtensionRunningInfos(upperLimit).then((data) => {
console.log("getExtensionRunningInfos success, data: " + JSON.stringify(data));
}).catch((err) => {
console.log("getExtensionRunningInfos fail, err: " + JSON.stringify(err));
})
} catch (paramError) {
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
console.log('error.code: ' + JSON.stringify(paramError.code) +
' error.message: ' + JSON.stringify(paramError.message));
}
```
......@@ -247,13 +269,17 @@ getTopAbility(callback: AsyncCallback\<ElementName>): void;
| 参数名 | 类型 | 必填 | 说明 |
| --------- | ---------------------------------------- | ---- | -------------- |
| callback | AsyncCallback\<[ElementName](js-apis-bundleManager-elementName.md)> | 是 | 被指定的回调方法。 |
| callback | AsyncCallback\<[ElementName](js-apis-bundleManager-elementName.md)> | 是 | 以回调方式返回接口运行结果及应用名,可进行错误处理或其他自定义处理。 |
**示例**
```ts
abilityManager.getTopAbility((err,data) => {
console.log("getTopAbility err: " + err + " data: " + JSON.stringify(data));
if (err.code != 0) {
console.log("getTopAbility fail, err: " + JSON.stringify(err));
} else {
console.log("getTopAbility success, data: " + JSON.stringify(data));
}
});
```
......@@ -269,14 +295,14 @@ getTopAbility(): Promise\<ElementName>;
| 类型 | 说明 |
| ---------------------------------------- | ------- |
| Promise\<[ElementName](js-apis-bundleManager-elementName.md)>| 返回执行结果。 |
| Promise\<[ElementName](js-apis-bundleManager-elementName.md)>| 以Promise方式返回接口运行结果及应用名,可进行错误处理或其他自定义处理。 |
**示例**
```ts
abilityManager.getTopAbility().then((data) => {
console.log("getTopAbility data: " + JSON.stringify(data));
console.log("getTopAbility success, data: " + JSON.stringify(data));
}).catch((err) => {
console.log("getTopAbility err: " + err);
console.log("getTopAbility fail, err: " + JSON.stringify(err));
})
```
\ No newline at end of file
......@@ -25,13 +25,13 @@ onCreate(): void
**示例:**
```ts
class MyAbilityStage extends AbilityStage {
onCreate() {
console.log("MyAbilityStage.onCreate is called")
}
}
```
```ts
class MyAbilityStage extends AbilityStage {
onCreate() {
console.log("MyAbilityStage.onCreate is called");
}
}
```
## AbilityStage.onAcceptWant
......@@ -56,14 +56,14 @@ onAcceptWant(want: Want): string;
**示例:**
```ts
class MyAbilityStage extends AbilityStage {
onAcceptWant(want) {
console.log("MyAbilityStage.onAcceptWant called");
return "com.example.test";
}
}
```
```ts
class MyAbilityStage extends AbilityStage {
onAcceptWant(want) {
console.log("MyAbilityStage.onAcceptWant called");
return "com.example.test";
}
}
```
## AbilityStage.onConfigurationUpdate
......@@ -82,13 +82,13 @@ onConfigurationUpdate(newConfig: Configuration): void;
**示例:**
```ts
class MyAbilityStage extends AbilityStage {
onConfigurationUpdate(config) {
console.log('onConfigurationUpdate, language:' + config.language);
}
}
```
```ts
class MyAbilityStage extends AbilityStage {
onConfigurationUpdate(config) {
console.log('onConfigurationUpdate, language:' + config.language);
}
}
```
## AbilityStage.onMemoryLevel
......@@ -106,22 +106,22 @@ onMemoryLevel(level: AbilityConstant.MemoryLevel): void;
**示例:**
```ts
class MyAbilityStage extends AbilityStage {
```ts
class MyAbilityStage extends AbilityStage {
onMemoryLevel(level) {
console.log('onMemoryLevel, level:' + JSON.stringify(level));
}
}
```
}
```
## AbilityStage.context
context: AbilityStageContext;
指示有关上下文的配置信息
指示AbilityStage的上下文
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
| 属性名 | 类型 | 说明 |
| ----------- | --------------------------- | ------------------------------------------------------------ |
| context | [AbilityStageContext](js-apis-inner-application-abilityStageContext.md) | 在启动能力阶段进行初始化时回调。 |
| context | [AbilityStageContext](js-apis-inner-application-abilityStageContext.md) | 在Ability启动阶段进行初始化时回调,获取到该Ability的context值。 |
......@@ -14,7 +14,7 @@ import appRecovery from '@ohos.app.ability.appRecovery'
## appRecovery.RestartFlag
[enableAppRecovery](#apprecoveryenableapprecovery)接口重启选项参数
应用重启标志,[enableAppRecovery](#apprecoveryenableapprecovery)接口重启选项参数,该类型为枚举
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
......@@ -28,7 +28,7 @@ import appRecovery from '@ohos.app.ability.appRecovery'
## appRecovery.SaveOccasionFlag
[enableAppRecovery](#apprecoveryenableapprecovery)接口状态保存时机选项参数
保存条件标志,[enableAppRecovery](#apprecoveryenableapprecovery)接口状态保存时的选项参数,该类型为枚举
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
......@@ -39,7 +39,7 @@ import appRecovery from '@ohos.app.ability.appRecovery'
## appRecovery.SaveModeFlag
[enableAppRecovery](#apprecoveryenableapprecovery)接口状态保存方式的参数
状态保存标志,[enableAppRecovery](#apprecoveryenableapprecovery)接口状态保存方式的参数,该类型为枚举
**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
......@@ -50,7 +50,7 @@ import appRecovery from '@ohos.app.ability.appRecovery'
## appRecovery.enableAppRecovery
enableAppRecovery(restart?: RestartFlag, saveOccasion?: SaveOccasionFlag, saveMode?: SaveModeFlag) : void;
enableAppRecovery(restart?: [RestartFlag](#apprecoveryrestartflag), saveOccasion?: [SaveOccasionFlag](#apprecoverysaveoccasionflag), saveMode?: [SaveModeFlag](#apprecoverysavemodeflag)) : void;
使能应用恢复功能,参数按顺序填入。
......@@ -60,9 +60,9 @@ enableAppRecovery(restart?: RestartFlag, saveOccasion?: SaveOccasionFlag, saveMo
| 参数名 | 类型 | 必填 | 说明 |
| -------- | -------- | -------- | -------- |
| restart | [RestartFlag](#apprecoveryrestartflag) | 否 | 发生对应故障时是否重启,默认为不重启。 |
| saveOccasion | [SaveOccasionFlag](#apprecoverysaveoccasionflag) | 否 | 状态保存时机,默认为故障时保存。 |
| saveMode | [SaveModeFlag](#apprecoverysavemodeflag) | 否 | 状态保存方式, 默认为文件缓存。 |
| restart | [RestartFlag](#apprecoveryrestartflag) | 否 | 枚举类型,发生对应故障时是否重启,默认为不重启。 |
| saveOccasion | [SaveOccasionFlag](#apprecoverysaveoccasionflag) | 否 | 枚举类型,状态保存时机,默认为故障时保存。 |
| saveMode | [SaveModeFlag](#apprecoverysavemodeflag) | 否 | 枚举类型,状态保存方式, 默认为文件缓存。 |
**示例:**
......@@ -94,7 +94,6 @@ var observer = {
appRecovery.restartApp();
}
}
```
## appRecovery.saveAppState
......@@ -109,7 +108,7 @@ saveAppState(): boolean;
| 类型 | 说明 |
| -------- | -------- |
| boolean | 保存成功与否。 |
| boolean | 保存成功与否。true:保存成功,false:保存失败。 |
**示例:**
......
......@@ -482,7 +482,7 @@ killProcessWithAccount(bundleName: string, accountId: number): Promise\<void\>
切断account进程(Promise形式)。
**需要权限**:ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS, ohos.permission.CLEAN_BACKGROUND_PROCESSES
**需要权限**:ohos.permission.CLEAN_BACKGROUND_PROCESSES,ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -520,7 +520,7 @@ killProcessWithAccount(bundleName: string, accountId: number, callback: AsyncCal
**系统API**: 此接口为系统接口,三方应用不支持调用。
**需要权限**:ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS, ohos.permission.CLEAN_BACKGROUND_PROCESSES
**需要权限**:ohos.permission.CLEAN_BACKGROUND_PROCESSES,ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS权限。
**参数:**
......
......@@ -599,7 +599,7 @@ startServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback:
启动一个新的ServiceExtensionAbility(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -666,7 +666,7 @@ startServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise\
启动一个新的ServiceExtensionAbility(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -858,7 +858,7 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback:
使用帐户停止同一应用程序内的服务(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -921,7 +921,7 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise\<
使用帐户停止同一应用程序内的服务(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......
......@@ -450,7 +450,7 @@ startAbilityForResultWithAccount(want: Want, accountId: number, callback: AsyncC
启动一个Ability并在该Ability销毁时返回执行结果(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -525,7 +525,7 @@ startAbilityForResultWithAccount(want: Want, accountId: number, options: StartOp
启动一个Ability并在该Ability销毁时返回执行结果(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -604,7 +604,7 @@ startAbilityForResultWithAccount(want: Want, accountId: number, options?: StartO
启动一个Ability并在该Ability销毁时返回执行结果(promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -807,7 +807,7 @@ startServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback:
启动一个新的ServiceExtensionAbility(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -869,7 +869,7 @@ startServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise\
启动一个新的ServiceExtensionAbility(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1048,7 +1048,7 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number, callback:
停止同一应用程序内指定账户的服务(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1111,7 +1111,7 @@ stopServiceExtensionAbilityWithAccount(want: Want, accountId: number): Promise\<
停止同一应用程序内指定账户的服务(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1450,7 +1450,7 @@ connectServiceExtensionAbilityWithAccount(want: Want, accountId: number, options
将当前Ability连接到一个使用AbilityInfo.AbilityType.SERVICE模板的指定account的Ability。
**需要权限:** ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限:** ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1710,7 +1710,7 @@ startAbilityWithAccount(want: Want, accountId: number, callback: AsyncCallback\<
根据want和accountId启动Ability(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1784,7 +1784,7 @@ startAbilityWithAccount(want: Want, accountId: number, options: StartOptions, ca
根据want、accountId及startOptions启动Ability(callback形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......@@ -1862,7 +1862,7 @@ startAbilityWithAccount(want: Want, accountId: number, options?: StartOptions):
根据want、accountId和startOptions启动Ability(Promise形式)。
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
**需要权限**: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS,当accountId为当前用户时,不需要校验该权限。
**系统能力**:SystemCapability.Ability.AbilityRuntime.Core
......
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