harmony 鸿蒙@ohos.app.form.formProvider (formProvider)
@ohos.app.form.formProvider (formProvider)
formProvider模块提供了获取卡片信息、更新卡片、设置卡片更新时间等能力。
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。
导入模块
import { formProvider } from '@kit.FormKit';
formProvider.setFormNextRefreshTime
setFormNextRefreshTime(formId: string, minute: number, callback: AsyncCallback<void>): void
设置指定卡片的下一次更新时间,使用callback异步回调。
原子化服务API: 从API version 11开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
formId | string | 是 | 卡片标识。 |
minute | number | 是 | 指定卡片多久之后更新,取值范围:大于等于5,单位:min。 |
callback | AsyncCallback<void> | 是 | 回调函数。 |
错误码:
错误码ID | 错误信息 |
---|---|
401 | Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed. |
16500050 | IPC connection error. |
16500060 | Service connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
16501001 | The ID of the form to be operated does not exist. |
16501002 | The number of forms exceeds the maximum allowed. |
16501003 | The form cannot be operated by the current application. |
示例:
import { formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
let formId: string = '12400633174999288';
try {
formProvider.setFormNextRefreshTime(formId, 5, (error: BusinessError) => {
if (error) {
console.error(`callback error, code: ${error.code}, message: ${error.message})`);
return;
}
console.log(`formProvider setFormNextRefreshTime success`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.setFormNextRefreshTime
setFormNextRefreshTime(formId: string, minute: number): Promise<void>
设置指定卡片的下一次更新时间,使用Promise异步回调。
原子化服务API: 从API version 11开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
formId | string | 是 | 卡片标识。 |
minute | number | 是 | 指定卡片多久之后更新,取值范围:大于等于5,单位:min。 |
返回值:
类型 | 说明 |
---|---|
Promise<void> | 无返回结果的Promise对象。 |
错误码:
错误码ID | 错误信息 |
---|---|
401 | Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed. |
16500050 | IPC connection error. |
16500060 | Service connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
16501001 | The ID of the form to be operated does not exist. |
16501002 | The number of forms exceeds the maximum allowed. |
16501003 | The form cannot be operated by the current application. |
示例:
import { formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
let formId: string = '12400633174999288';
try {
formProvider.setFormNextRefreshTime(formId, 5).then(() => {
console.log(`formProvider setFormNextRefreshTime success`);
}).catch((error: BusinessError) => {
console.error(`promise error, code: ${error.code}, message: ${error.message})`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.updateForm
updateForm(formId: string, formBindingData: formBindingData.FormBindingData,callback: AsyncCallback<void>): void
更新指定的卡片,使用callback异步回调。
原子化服务API: 从API version 11开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
formId | string | 是 | 请求更新的卡片标识。 |
formBindingData | formBindingData.FormBindingData | 是 | 用于更新的数据。 |
callback | AsyncCallback<void> | 是 | 回调函数。 |
错误码:
错误码ID | 错误信息 |
---|---|
401 | Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed. |
16500050 | IPC connection error. |
16500060 | Service connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
16501001 | The ID of the form to be operated does not exist. |
16501003 | The form cannot be operated by the current application. |
示例:
import { formBindingData, formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
let formId: string = '12400633174999288';
try {
let param: Record<string, string> = {
'temperature': '22c',
'time': '22:00'
}
let obj: formBindingData.FormBindingData = formBindingData.createFormBindingData(param);
formProvider.updateForm(formId, obj, (error: BusinessError) => {
if (error) {
console.error(`callback error, code: ${error.code}, message: ${error.message})`);
return;
}
console.log(`formProvider updateForm success`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.updateForm
updateForm(formId: string, formBindingData: formBindingData.FormBindingData): Promise<void>
更新指定的卡片,使用Promise异步回调。
原子化服务API: 从API version 11开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
formId | string | 是 | 请求更新的卡片标识。 |
formBindingData | formBindingData.FormBindingData | 是 | 用于更新的数据。 |
返回值:
类型 | 说明 |
---|---|
Promise<void> | 无返回结果的Promise对象。 |
错误码:
错误码ID | 错误信息 |
---|---|
401 | Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed. |
16500050 | IPC connection error. |
16500060 | Service connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
16501001 | The ID of the form to be operated does not exist. |
16501003 | The form cannot be operated by the current application. |
示例:
import { formBindingData, formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
let formId: string = '12400633174999288';
let param: Record<string, string> = {
'temperature': '22c',
'time': '22:00'
}
let obj: formBindingData.FormBindingData = formBindingData.createFormBindingData(param);
try {
formProvider.updateForm(formId, obj).then(() => {
console.log(`formProvider updateForm success`);
}).catch((error: BusinessError) => {
console.error(`promise error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.getFormsInfo
getFormsInfo(callback: AsyncCallback<Array<formInfo.FormInfo>>): void
获取设备上当前应用程序的卡片信息,使用callback异步回调。
原子化服务API: 从API version 11开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
callback | AsyncCallback<Array<formInfo.FormInfo>> | 是 | 回调函数。返回查询到的卡片信息。 |
错误码:
错误码ID | 错误信息 |
---|---|
401 | Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed. |
16500050 | IPC connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
示例:
import { formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
formProvider.getFormsInfo((error, data) => {
if (error) {
console.error(`callback error, code: ${error.code}, message: ${error.message})`);
return;
}
console.log(`formProvider getFormsInfo, data: ${JSON.stringify(data)}`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.getFormsInfo
getFormsInfo(filter: formInfo.FormInfoFilter, callback: AsyncCallback<Array<formInfo.FormInfo>>): void
获取设备上当前应用程序的卡片信息,并筛选符合条件的信息,使用callback异步回调。
原子化服务API: 从API version 11开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
filter | formInfo.FormInfoFilter | 是 | 卡片信息过滤器。 |
callback | AsyncCallback<Array<formInfo.FormInfo>> | 是 | 回调函数。返回查询到符合条件的卡片信息。 |
错误码:
错误码ID | 错误信息 |
---|---|
401 | Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed. |
16500050 | IPC connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
示例:
import { formInfo, formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
const filter: formInfo.FormInfoFilter = {
// get info of forms belong to module entry.
moduleName: 'entry'
};
try {
formProvider.getFormsInfo(filter, (error, data) => {
if (error) {
console.error(`callback error, code: ${error.code}, message: ${error.message})`);
return;
}
console.log(`formProvider getFormsInfo, data: ${JSON.stringify(data)}`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.getFormsInfo
getFormsInfo(filter?: formInfo.FormInfoFilter): Promise<Array<formInfo.FormInfo>>
获取设备上当前应用程序的卡片信息,使用Promise异步回调。
原子化服务API: 从API version 11开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
filter | formInfo.FormInfoFilter | 否 | 卡片信息过滤器, 默认为空,不进行过滤。 |
返回值:
类型 | 说明 |
---|---|
Promise<Array<formInfo.FormInfo>> | Promise对象。返回查询到符合条件的卡片信息。 |
错误码:
错误码ID | 错误信息 |
---|---|
401 | Parameter error. Possible causes: 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed. |
16500050 | IPC connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
示例:
import { formInfo, formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
const filter: formInfo.FormInfoFilter = {
// get info of forms belong to module entry.
moduleName: 'entry'
};
try {
formProvider.getFormsInfo(filter).then((data: formInfo.FormInfo[]) => {
console.log(`formProvider getFormsInfo, data: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`promise error, code: ${error.code}, message: ${error.message})`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.openFormEditAbility18+
openFormEditAbility(abilityName: string, formId: string, isMainPage?: boolean): void
打开卡片编辑页。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
abilityName | string | 是 | 编辑页的ability名称。 |
formId | string | 是 | 卡片标识。 |
isMainPage | boolean | 否 | 是否为主编辑页,true表示是主编辑页,false表示不是主编辑页。 默认值:true。 |
错误码:
错误码ID | 错误信息 |
---|---|
801 | Capability not supported.function openFormEditAbility can not work correctly due to limited device capabilities. |
16500050 | IPC connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
16501003 | The form cannot be operated by the current application. |
16501007 | Form is not trust. |
示例:
import { router } from '@kit.ArkUI';
const TAG: string = 'FormEditDemo-Page] -->';
@Entry
@Component
struct Page {
@State message: string = 'Hello World';
aboutToAppear(): void {
console.log(`${TAG} aboutToAppear.....`);
}
build() {
RelativeContainer() {
Text(this.message)
.id('PageHelloWorld')
.fontSize(50)
.fontWeight(FontWeight.Bold)
.alignRules({
center: { anchor: '__container__', align: VerticalAlign.Top },
middle: { anchor: '__container__', align: HorizontalAlign.Center }
})
.onClick(() => {
console.log(`${TAG} onClick.....`);
formProvider.openFormEditAbility('ability://EntryFormEditAbility', '1386529921');
})
}
.height('100%')
.width('100%')
}
}
formProvider.openFormManager18+
openFormManager(want: Want): void
打开卡片管理页面。
原子化服务API: 从API version 18开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
want | Want | 是 | 打开卡片管理页面的请求中的want参数,需包含以下字段。 bundleName: 卡片所属应用的包名。 abilityName: 卡片所属的ability名称。 parameters: - ohos.extra.param.key.form_dimension: 卡片尺寸。 - ohos.extra.param.key.form_name: 卡片名称。 - ohos.extra.param.key.module_name: 卡片所属的模块名称。 |
错误码:
错误码ID | 错误信息 |
---|---|
16500050 | IPC connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
示例:
import { formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { Want } from '@kit.AbilityKit';
const want: Want = {
bundleName: 'com.example.formbutton',
abilityName: 'EntryFormAbility',
parameters: {
'ohos.extra.param.key.form_dimension': 2,
'ohos.extra.param.key.form_name': 'widget',
'ohos.extra.param.key.module_name': 'entry'
},
};
try {
formProvider.openFormManager(want);
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.getPublishedFormInfoById18+
getPublishedFormInfoById(formId: string): Promise<formInfo.FormInfo>
获取设备上当前应用程序已经加桌的指定卡片信息,使用Promise异步回调。
原子化服务API: 从API version 18开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
formId | string | 是 | 卡片标识。 |
返回值:
类型 | 说明 |
---|---|
Promise<formInfo.FormInfo> | Promise对象。返回查询到符合条件的卡片信息。 |
错误码:
错误码ID | 错误信息 |
---|---|
16500050 | IPC connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
示例:
import { formInfo, formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
const formId: string = '388344236';
try {
formProvider.getPublishedFormInfoById(formId).then((data: formInfo.FormInfo) => {
console.log(`formProvider getPublishedFormInfoById, data: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`promise error, code: ${error.code}, message: ${error.message})`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.getPublishedFormInfos18+
getPublishedFormInfos(): Promise<Array<formInfo.FormInfo>>
获取设备上当前应用程序所有已经加桌的卡片信息,使用Promise异步回调。
原子化服务API: 从API version 18开始,该接口支持在原子化服务中使用。
系统能力: SystemCapability.Ability.Form
返回值:
类型 | 说明 |
---|---|
Promise<Array<formInfo.FormInfo>> | Promise对象。返回查询到符合条件的卡片信息。 |
错误码:
以下错误码的详细介绍请参见卡片错误码。
错误码ID | 错误信息 |
---|---|
16500050 | IPC connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
示例:
import { formInfo, formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
formProvider.getPublishedFormInfos().then((data: formInfo.FormInfo[]) => {
console.log(`formProvider getPublishedFormInfos, data: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`promise error, code: ${error.code}, message: ${error.message})`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.requestOverflow20+
requestOverflow(formId: string, overflowInfo: formInfo.OverflowInfo): Promise<void>
卡片提供方发起互动卡片动效请求,只针对场景动效类型互动卡片生效,使用Promise异步回调。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
formId | string | 是 | 卡片id标识。 |
overflowInfo | formInfo.OverflowInfo | 是 | 动效请求参数信息。 |
返回值:
类型 | 说明 |
---|---|
Promise<void> | 无返回结果的Promise对象。 |
错误码:
错误码ID | 错误信息 |
---|---|
801 | Capability not supported.function requestOverflow can not work correctly due to limited device capabilities. |
16500050 | IPC connection error. |
16500060 | Service connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
16501001 | The ID of the form to be operated does not exist. |
16501003 | The form cannot be operated by the current application. |
16501011 | The form can not support this operation, please check your fom_config’s sceneAnimationParams configuration infomation is correct or not. |
示例:
import { formInfo, formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
let formId: string = '12400633174999288';
let overflowInfo: formInfo.OverflowInfo = {
area: {
left: -10,
top: -10,
width: 180,
height: 180
},
duration: 1000,
};
try {
formProvider.requestOverflow(formId, overflowInfo).then(() => {
console.info('requestOverflow succeed.');
}).catch((error: BusinessError) => {
console.error(`promise error, code: ${error.code}, message: ${error.message})`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
formProvider.cancelOverflow20+
cancelOverflow(formId: string): Promise<void>
卡片提供方发起取消互动卡片动效请求,只针对场景动效类型互动卡片生效,使用Promise异步回调。
系统能力: SystemCapability.Ability.Form
参数:
参数名 | 类型 | 必填 | 说明 |
---|---|---|---|
formId | string | 是 | 卡片id。 |
返回值:
类型 | 说明 |
---|---|
Promise<void> | 无返回结果的Promise对象。 |
错误码:
错误码ID | 错误信息 |
---|---|
801 | Capability not supported.function cancelOverflow can not work correctly due to limited device capabilities. |
16500050 | IPC connection error. |
16500060 | Service connection error. |
16500100 | Failed to obtain the configuration information. |
16501000 | An internal functional error occurred. |
16501001 | The ID of the form to be operated does not exist. |
16501003 | The form cannot be operated by the current application. |
16501011 | The form can not support this operation, please check your fom_config’s sceneAnimationParams configuration infomation is correct or not. |
示例:
import { formProvider } from '@kit.FormKit';
import { BusinessError } from '@kit.BasicServicesKit';
let formId: string = '12400633174999288';
try {
formProvider.cancelOverflow(formId).then(() => {
console.info('cancelOverflow succeed.');
}).catch((error: BusinessError) => {
console.error(`promise error, code: ${error.code}, message: ${error.message})`);
});
} catch (error) {
console.error(`catch error, code: ${(error as BusinessError).code}, message: ${(error as BusinessError).message})`);
}
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