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Huawei H14-231_V1.0 Practice Test - Questions Answers, Page 70

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Question 691

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After a user migrates video from a mobile phone to a smart screen, which method will HarmonyOS call on the mobile phone to notify that the app migration process has ended?

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Question 692

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When a developer navigates within the same page, the AbilitySlice is new, even if present(newTargetSlice(), new Intent()) is repeatedly called, it will not cause any AbilitySlice to be out of the stack.

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Question 693

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When using the location capability of HarmonyOS, developers need to apply for the LOCATION permission, which is a non-sensitive permission and needs to be declared in config.json.

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Question 694

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When an application calls a service, the service will check the permissions of the application, and the service cannot be used if there is no corresponding permission.

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Question 695

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In HarmonyOS, by default, the UI interface is displayed and updated in the main thread

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Question 696

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When developing HarmonyOS applications, if the client and server need to communicate across processes, you can use idl to define programming interfaces that are recognized by both.

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Question 697

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The distributed data management of HarmoryoS is based on the distributed soft bus to realize the distributed management of application data and user data.

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Question 698

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A manufacturer uses the HarmonyOS system to produce a smart oven, which is a lightweight system device in HarmonyOS.

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Question 699

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Frame rate is the frequency (rate) at which a bitmap image appears continuously on a display in frames, measured in hertz (Hz).

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Question 700

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If the HarmonyOS user displays the navigation information on the mobile phone and the smart watch at the same time, if the smart watch is out of power, causing the navigation information to stop displaying, which callback will the navigation app on the mobile phone distribute to receive the termination notification?

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