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提交 e3cca3ff 编写于 作者: Y yangzk
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IssueNo: #I67IH1 

Description: 优化formExtensionAbility参考文档
Sig: SIG_ApplicationFramework
Feature or Bugfix: Feature
Binary Source: No
Signed-off-by: Nyangzk <yangzhongkai@huawei.com>
Change-Id: I162782b09271147f0db2807320bf57eec614c29f
上级 aff5925e
隐藏空白更改
内联 并排
Showing with 59 addition and 31 deletion
zh-cn/application-dev/reference/apis/js-apis-app-form-formExtensionAbility.md
浏览文件 @ e3cca3ff
......@@ -33,7 +33,7 @@ onAddForm(want: Want): formBindingData.FormBindingData
| 参数名 | 类型 | 必填 | 说明 |
| ------ | -------------------------------------- | ---- | ------------------------------------------------------------ |
| want | [Want](js-apis-application-want.md) | 是 | 当前ExtensionAbility相关的Want类型信息，包括卡片ID、卡片名称、卡片样式等。这些卡片信息必须作为持久数据进行管理，以便后续更新和删除卡片。 |
| want | [Want](js-apis-application-want.md) | 是 | 当前卡片相关的Want类型信息，包括卡片ID、卡片名称、卡片样式等。这些卡片信息必须作为持久数据进行管理，以便后续更新和删除卡片。 |
**返回值：**
......@@ -45,17 +45,19 @@ onAddForm(want: Want): formBindingData.FormBindingData
```ts
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
import formBindingData from '@ohos.app.form.formBindingData';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onAddForm(want) {
console.log('FormExtensionAbility onAddForm, want:' + want.abilityName);
let dataObj1 = {
temperature:"11c",
"time":"11:00"
temperature: "11c",
"time": "11:00"
};
let obj1 = formBindingData.createFormBindingData(dataObj1);
return obj1;
}
}
};
```
## onCastToNormalForm
......@@ -75,11 +77,13 @@ onCastToNormalForm(formId: string): void
**示例：**
```ts
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onCastToNormalForm(formId) {
console.log('FormExtensionAbility onCastToNormalForm, formId:' + formId);
}
}
};
```
## onUpdateForm
......@@ -99,17 +103,24 @@ onUpdateForm(formId: string): void
**示例：**
```ts
import formBindingData from '@ohos.app.form.formBindingData'
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
import formBindingData from '@ohos.app.form.formBindingData';
import formProvider from '@ohos.app.form.formProvider';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onUpdateForm(formId) {
console.log('FormExtensionAbility onUpdateForm, formId:' + formId);
let obj2 = formBindingData.createFormBindingData({temperature:"22c", time:"22:00"});
this.context.updateForm(formId, obj2).then((data)=>{
let obj2 = formBindingData.createFormBindingData({
temperature: "22c",
time: "22:00"
});
formProvider.updateForm(formId, obj2).then((data) => {
console.log('FormExtensionAbility context updateForm, data:' + data);
}).catch((error) => {
console.error('Operation updateForm failed. Cause: ' + error);});
}
}
console.error('Operation updateForm failed. Cause: ' + error);
});
}
};
```
## onChangeFormVisibility
......@@ -129,21 +140,28 @@ onChangeFormVisibility(newStatus: { [key: string]: number }): void
**示例：**
```ts
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
import formBindingData from '@ohos.app.form.formBindingData'
import formProvider from '@ohos.app.form.formProvider';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onChangeFormVisibility(newStatus) {
console.log('FormExtensionAbility onChangeFormVisibility, newStatus:' + newStatus);
let obj2 = formBindingData.createFormBindingData({temperature:"22c", time:"22:00"});
for (let key in newStatus) {
console.log('FormExtensionAbility onChangeFormVisibility, key:' + key + ", value=" + newStatus[key]);
this.context.updateForm(key, obj2).then((data)=>{
console.log('FormExtensionAbility onChangeFormVisibility, newStatus:' + newStatus);
let obj2 = formBindingData.createFormBindingData({
temperature: "22c",
time: "22:00"
});
for (let key in newStatus) {
console.log('FormExtensionAbility onChangeFormVisibility, key:' + key + ", value=" + newStatus[key]);
formProvider.updateForm(key, obj2).then((data) => {
console.log('FormExtensionAbility context updateForm, data:' + data);
}).catch((error) => {
console.error('Operation updateForm failed. Cause: ' + error);});
}).catch((error) => {
console.error('Operation updateForm failed. Cause: ' + error);
});
}
}
}
};
```
## onFormEvent
......@@ -164,11 +182,13 @@ onFormEvent(formId: string, message: string): void
**示例：**
```ts
export default class MyFormExtension extends FormExtensionAbility {
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onFormEvent(formId, message) {
console.log('FormExtensionAbility onFormEvent, formId:' + formId + ", message:" + message);
}
}
};
```
## onRemoveForm
......@@ -188,11 +208,13 @@ onRemoveForm(formId: string): void
**示例：**
```ts
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onRemoveForm(formId) {
console.log('FormExtensionAbility onRemoveForm, formId:' + formId);
}
}
};
```
## onConfigurationUpdate
......@@ -212,11 +234,13 @@ onConfigurationUpdate(newConfig: Configuration): void;
**示例：**
```ts
class MyFormExtensionAbility extends FormExtensionAbility {
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onConfigurationUpdate(config) {
console.log('onConfigurationUpdate, config:' + JSON.stringify(config));
}
}
};
```
## onAcquireFormState
......@@ -236,13 +260,15 @@ onAcquireFormState?(want: Want): formInfo.FormState;
**示例：**
```ts
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
import formInfo from '@ohos.app.form.formInfo';
class MyFormExtensionAbility extends FormExtensionAbility {
export default class MyFormExtensionAbility extends FormExtensionAbility {
onAcquireFormState(want) {
console.log('FormExtensionAbility onAcquireFormState, want:' + want);
return formInfo.FormState.UNKNOWN;
}
}
};
```
## onShareForm
......@@ -270,14 +296,16 @@ onShareForm?(formId: string): { [key: string]: any }
**示例：**
```ts
class MyFormExtensionAbility extends FormExtensionAbility {
import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
export default class MyFormExtensionAbility extends FormExtensionAbility {
onShareForm(formId) {
console.log('FormExtensionAbility onShareForm, formId:' + formId);
let wantParams = {
"temperature":"20",
"time":"2022-8-8 09:59",
"temperature": "20",
"time": "2022-8-8 09:59",
};
return wantParams;
}
}
};
```
\ No newline at end of file
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