There is a configljson configuration file in the root directory of each HAP (HarmonyOS Ability Package) of a HarmonyOS application.
What kind of custom component can be used as a page entry component with a decorator?
Use Textlnput to complete a password input box, which of the following values is recommended to set the type attribute?
Which of the following is part of the basic software service subset in HarmonyOS?
The developer is developing a ticket booking application, and uses the slide selector Picker to select the starting point of the ticket and writes the following code.
ohos:id="$+id:test_picker" ohos:selected_text_color="#FFFFFF" ohos:value="55" ohos:max_value="10" ohos:selector_item_num="10" ohos:bottom_line_element="#FFFFFF" ohos:selected_text_size="16fp"/>
When a developer is developing a smart home application, the Switch component will be used to represent the switch of some devices, and ON should be displayed on the ON status component and OFF should be displayed on the closed state component, what are the following options that can meet the requirements?
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.
The maximum length limit of the preference key is ( ) bytes
Which of the following modules needs to be imported for page routing?
If a user wants to migrate the video of his mobile phone to the smart screen for display on a video call, what are the correct items in the description of the scene?
A developer calls the getDefauitHOST(Context context) interface of Bluetooth HOST to obtain a Bluetooth HOST instance for managing local Bluetooth operations. This developer experiments with the following development steps to implement Bluetooth pairing. 1Turn on Bluetooth, 2Scan Bluetooth3 Initiate pairingWhich of the following statements about steps 1, 2, and 3 are correct?
Which of the following modules does the HarmonyOS forwarding architecture consist of?
The meta-service package consists of one or more HAP packages, and each HAP package shall not exceed ( ) to provide a second-to-open experience.
Which of the following databases uses SQLite as the persistent storage engine in HarmonyOS data management?
When a developer receives a new product demand and asks the user to remake old documents such as paper letters into electronic versions, the application can improve the remake effect of old documents and make the work more correct. What kind of AI-enabled capabilities can be leveraged by HarmonyOSto achieve this?
