When a developer uses HarmoyOS system security, which of the following functions makes the device have the ability to prove its security to other virtual devices?
To publish sticky public events in armonyOS, the publisher must first apply for the permissions required to publish sticky public events in config.json.
A developer needs to use the emulator in DevEco Studio, click to log in to the emulator and enter your HUAWEI ID, and the browser will directly jump to the real-name authentication interface. What are the reasons for this problem?
What is correct about Web Component Description A?
What are the parameters of animation in attribute animation?
A Page Ability (hereinafter referred to as "Page") may consist of one or more AbilitySlice, which refers to the sum of a single page of an application and its control logic.
HarmonyOS provides developers with a HiLog logging system, which of the following log levels are defined in HiLog?
HarmonyOS Distributed File Service can automatically share files under different accounts.
A developer needs to use the emulator in DevEco Studio, click to log in to the emulator and enter your HUAWEI ID, and the browser will directly jump to the real-name authentication interface. What are the reasons for this problem?
In order to solve the problem of safety risks when walking or cycling, a travel navigation company uses HarmoryOS to push mobile navigation reminders to its watch.
The distributed database is based on the KV data model and provides KV access interfaces.
Which of the following functions does the HarmonyOS network management module provide?
When developing a HarmonyOS application, a developer receives the following product request: If a user logs in to the same HarmonyOS account on device A and device B, the user can log in to the app on device A and synchronize the application account authentication information to device B as needed. After the account authentication information is synchronized, the user can open the application on device B and log in directly without entering the application account authentication information again. Which of the following descriptions of this scene is correct?
HarmonyOS supports on-demand elastic deployment of a variety of terminal devices.
To publish a public event with permissions in HarmonyOS, you need to set subscriber permissions in the code.
