Graphics Overview
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openharmony 鸿蒙 subsys-graphics-overview
Overview of Small-System Graphics Overview The small-system graphics framework, a lightweight graphics framework, includes lightweight UI components, animations, events, 2D graphics libraries, font la
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openharmony 鸿蒙 subsys-graphics-layout-guide
Development of Layout Container Components Layout container components consist of basic view classes. You can set the view positions to achieve nested and overlapped layouts, set the layout type and m
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openharmony 鸿蒙 subsys-graphics-container-guide
Container Component Development Container components are capable of containing UI components and inherit from UIViewGroup. Components that are commonly used and need to contain child components are pl
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openharmony 鸿蒙 subsys-graphics-common-guide
Common Component Development Common components inherit from the base class UIView. Child components cannot be added to common components, such as buttons, images, and labels. Figure 1 Tree structure o
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openharmony 鸿蒙 subsys-graphics-animation-guide
Animator Development When to Use A UI animator is implemented by calling the callback function you set for each tick using the task processing mechanism. The following classes are provided for you to
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开源鸿蒙 DFX Development Guide
subsys-dfx.md
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openharmony 鸿蒙 subsys-dfx-overview
DFX Overview Introduction Design for X (DFX) refers to the software design that aims to improve the quality attributes in OpenHarmony. It mainly consists of two parts: design for reliability (DFR) and
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openharmony 鸿蒙 subsys-dfx-hiview
Hiview Development Introduction Function Overview Hiview is a module that provides toolkits for device maintenance across different platforms. It consists of the plugin management platform and the ser
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开源鸿蒙 HiTrace Development
HiTrace tracks the call chain with the same traceid throughout the inter-device, inter-process, and inter-thread service processes. It associates and displays the call relationship and various output information during the entire process, helping you analyze and locate faults and optimize the syst
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