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Xianyu Technology
Xianyu Technology
Dec 6, 2022 · Mobile Development

iPad Split‑Screen Adaptation and Multi‑Engine Flutter Integration

The article details how Xianyu solved iPad split‑screen challenges by creating a custom UINavigationController subclass to manage dual‑screen price‑comparison and navigation modes, switching to Auto Layout, and implementing a lightweight multi‑engine Flutter architecture that shares isolates and resources while preserving existing navigation logic.

FlutterMulti-EngineSplit Screen
0 likes · 11 min read
iPad Split‑Screen Adaptation and Multi‑Engine Flutter Integration
Sohu Tech Products
Sohu Tech Products
Nov 20, 2019 · Mobile Development

Implementing a Generalized Split‑Screen Filter with GLSL Fragment Shaders

This article demonstrates how to create a universal GLSL fragment shader that produces static and delayed dynamic split‑screen effects—similar to TikTok filters—by manipulating texture coordinates, handling arbitrary screen counts, and integrating multiple textures within the iOS GPUImage framework.

Fragment ShaderGLSLGPUImage
0 likes · 9 min read
Implementing a Generalized Split‑Screen Filter with GLSL Fragment Shaders