啟動本地PageAbility

PageAbility相關的能力通過featureAbility提供，啟動本地Ability通過featureAbility中的startAbility接口實現。

表1 featureAbility接口說明

如下示例通過startAbility顯式啟動PageAbility。啟動Ability的參數包含want，關于want的說明詳見[對象間信息傳遞載體Want]，相應的，隱式啟動與顯式啟動也不在此贅述。

import featureAbility from '@ohos.ability.featureAbility';
import Want from '@ohos.app.ability.Want';
import hilog from '@ohos.hilog';

const TAG: string = 'PagePageAbilityFirst';
const domain: number = 0xFF00;

(async (): Promise< void > = > {
  try {
    hilog.info(domain, TAG, 'Begin to start ability');
    let want: Want = {
      bundleName: 'com.samples.famodelabilitydevelop',
      moduleName: 'entry',
      abilityName: 'com.samples.famodelabilitydevelop.PageAbilitySingleton'
    };
    await featureAbility.startAbility({ want: want });
    hilog.info(domain, TAG, `Start ability succeed`);
  }
  catch (error) {
    hilog.error(domain, TAG, 'Start ability failed with ' + error);
  }
})()

審核編輯 黃宇