HarmonyOS应用API-featureAbility.startAbilitycallback形式
Api:featureAbility.startAbility版本适配:Api6作用:启动新的ability(callback形式)示例代码:importfeatureAbilityfrom'ohos.ability.featureAbility'importwantConstantfrom'ohos.ability.wantConstant'featureAbility.startAbility({want:{action:"",entities:[""],type:"",flags:wantConstant.Flags.FLAGAUTHREADURIPERMISSION,deviceId:"",bundleName:"com.example.startability",abilityName:"com.example.startability.MainAbility",uri:""},},);