Dialog Controller The dialog controller in ArkUI provides the capability to operate on a bound dialog box. Currently, it supports the close functionality. You can pass the controller into the dialog b
阅读全文
openharmony 鸿蒙 arkts-ui-extension-components-sys
Cross-Process Application Capability Extension (UIExtension, for System Applications Only) UIExtension allows you to embed UI extensions from one application into another, providing a seamless experie
阅读全文
openharmony 鸿蒙 arkts-inspector-overview
Inspecting Page Layouts You can use the Inspector tool in DevEco Studio to inspect page layouts. Its bidirectional positioning feature enables quick component location, attribute modification, and com
阅读全文
openharmony 鸿蒙 arkts-forms-overview
Form and Selection Component Overview Form and selection components, such as buttons and toggles, serve as the foundational building blocks for page construction. You can select the appropriate form a
阅读全文
openharmony 鸿蒙 arkts-clip-shape
Clipping Shapes (clipShape) You can use the clipShape API to clip components into desired shapes. After this API is called, only the portion of the component covered by the shape will remain, while th
阅读全文
openharmony 鸿蒙 arkts-internationalization
Implementing UI Internationalization This topic explains how to implement UI internationalization in an application, including resource configuration and layout adaptation. For details about internati
阅读全文
openharmony 鸿蒙 arkts-user-defined-extension-drawModifier
Custom Drawing Modifier (DrawModifier) Overview If the default drawing content of a component fails to meet your requirements, you can customize the component's drawing to achieve the desired effect.
阅读全文
openharmony 鸿蒙 arkts-user-defined-node-faq
FAQs About Custom Nodes This topic addresses common issues related to custom nodes. Delayed aboutToDisappear Callback in Custom Components Symptom Starting from API version 12, the aboutToDisappear me
阅读全文
openharmony 鸿蒙 arkts-list-grid-development-overview
List and Grid Overview Many applications require scrollable views to display collections of similar items, such as images, videos, music, news, or products. Depending on the layout requirements, these
阅读全文
openharmony 鸿蒙 ndk-embedded-component
Launching EmbeddedUIExtensionAbility with EmbeddedComponent ArkUI offers a subset of ArkTS capabilities on the native side, excluding features such as declarative UI syntax, custom struct components,
阅读全文