HarmonyOS ArkTS UI Development Fundamentals
ArkTS is the primary language for building user interfaces on HarmonyOS, powered by the ArkUI declarative framework. This guide covers essential UI construction patterns, component composition, state management, layout systems, and advanced interaction techniques.
Custom Component Architecture
Components in ArkTS are defined using structural de ...
Posted on Wed, 14 Oct 2026 16:51:52 +0000 by joelg
Practical Techniques for Qt UI Development
Creating Separator Lines
QFrame* separator = new QFrame();
separator->setFrameShape(QFrame::HLine);
separator->setFrameShadow(QFrame::Sunken);
Making QLabel Resize to Text Content
QLabel widget;
widget.setText("content");
widget.adjustSize();
widget.setFixedWidth(widget.width());
widget.setFixedHeight(widget.height());
Adddin ...
Posted on Sun, 04 Oct 2026 16:21:26 +0000 by frost110
Android Data Binding: A Comprehensive Technical Guide
Data Binding addresses a significant pain point in Android UI development by providing native support for the MVVM architectural pattern. This framework enables seamless integration between the UI layer and data layer without requiring major refactoring of existing code.
This approach may gradually diminish the relevance of dependency injection ...
Posted on Tue, 22 Sep 2026 16:46:57 +0000 by aktell