Huawei H14-231_V1.0 Practice Test - Questions Answers, Page 31

When a developer is developing an application, he creates a Checkbox component and writes the following code, which of the following descriptions of the code segment is correct?

<checkbox ohos:id='$+ id:check_box'

ohos:height='match_content'

ohos:width='match_content'

ohos:text='This is a checkbox'

ohos:marked='false'

ohostext_color_on=''#000000''

ohos:text_color_off='#FFFFFF'

ohos:text_size='#000000'/>

A developer designed an application, when the user receives a notification, if the user clicks on the notification, it will jump to a new page, and if the notification is not clicked, the new page will not be triggered.

Distributed task scheduling builds a unified distributed service management (discovery, synchronization, registration, and call) mechanism based on technical characteristics such as distributed soft bus, distributed data management, and distributed profile.

Which of the following methods can be used to deal with navigation within the same page?

If a developer wants to use the distributed capabilities of HarmonyOS, which of the following options can the developer choose?

When developing an application, a developer uses the WLANP2P function to realize point-to-point data transmission between devices. The functionality of the application is as follows: Function 1: Discover the peer device. Function 2: Create and remove groups. Function 3: Initiate a connection to the peer device. Which of the above features is correct in the following descriptions?

A developer is developing a flight booking application, and uses the sliding selector Picker to select the location of the ticket and writes the following code.

What functions does HarmonyOS provide in app data management to enable developers to seamlessly connect app data between different devices?

If a developer develops a HarmonyOS application and remotely launches a Page on phone B, which of the following permissions does not require the user to request authorization by sending a pop-up window at runtime?