Huawei Exam H14-231_V1.0 Topic 1 Question 18 Discussion

Actual exam question for Huawei's H14-231_V1.0 exam

Question #: 18
Topic #: 1

A developer tries to update the text of Text directly in a non-UI thread, but the update fails, how to solve the problem of updating the UI of the non-UI thread in HarmomyOS??

Ais implemented through the ParallelTaskDispatcher

Bis implemented through the task dispatcher UITaskDispatcher

Cis implemented through the SerialTaskDispatcher

Dis implemented through the task dispatcher GlobalTaskDispatcher

Show Suggested Answer

Suggested Answer: A

by Hannah at Jul 11, 2024, 07:32 PM

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Esteban

4 days ago

I agree with Timmy, updating the UI in a non-UI thread should be done through UITaskDispatcher.

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Timmy

5 days ago

I think the correct answer is B) UITaskDispatcher.

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