Overview of Rendering Control

Note:

Currently in the beta phase.

ArkUI constructs corresponding UI through declarative UI description statements in the custom component's build() function and @Builder macro. In declarative description statements, developers can not only use system components but also employ rendering control statements to assist in UI construction. These rendering control statements include:

• Conditional rendering statements that control whether components are displayed
• Loop rendering statements that quickly generate components based on array data
• Data lazy loading statements for large data volume scenarios
• Component rendering statements for hybrid development patterns