鸿蒙原生应用/元服务开发-Stage模型能力接口（十）下

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 newStatuvalue= ${newStatus[key]}');
      fs) {
      console.log('FormExtensionAbility onChangeFormVisibility, key: ${key}, ormProvider.updateForm(key, obj2).then((data) => {
        console.log('FormExtensionAbility context updateForm, data: ${data}');
      }).catch((error) => {
        console.error('Operation updateForm failed. Cause: ${error}');
      });
    }
  }
};

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export default class MyFormExtension extends FormExtensionAbility {
  onFormEvent(formId, message) {
    console.log('FormExtensionAbility onFormEvent, formId:' + formId + ', message:' + message);
  }
}

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export default class MyFormExtensionAbility extends FormExtensionAbility {
  onRemoveForm(formId) {
    console.log('FormExtensionAbility onRemoveForm, formId:' + formId);
  }
}

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class MyFormExtensionAbility extends FormExtensionAbility {
  onConfigurationUpdate(config) {
    console.log('onConfigurationUpdate, config:' + JSON.stringify(config));
  }
}
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import formInfo from '@ohos.app.form.formInfo';
class MyFormExtensionAbility extends FormExtensionAbility {
  onAcquireFormState(want) {
    console.log('FormExtensionAbility onAcquireFormState, want:' + want);
    return formInfo.FormState.UNKNOWN;
  }
}
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