When a developer uses HarmonyOS Device Manager, he wrote the following code, which code
description is correct?
Vardevicelnto=dmInstance.getLocaIDevicelnfoSync ()
Question No 2
Which of the following atomic layout capabilities does not belong to the position of the control
element?
Question No 3
When I use the interface to set the system time in HarmonyoS, which of the following is the smallest
time unit?
Question No 4
Which of the following products belongs to the security products in the smart home ecology?
Question No 5
When a HarmonyOS app developer uses the form container, which of the following elements can be
submitted and reset?