Getting Started with OpenGL ES in Android
Wiring shaders into a real Android app — from GLSurfaceView to your first frame.
Summary
With the shader fundamentals in place, this article connects them to Android itself: setting up a GLSurfaceView and renderer, compiling and linking shader programs, and pushing geometry to the GPU. It's the bridge between graphics theory and a running app.
Theory meets the device. This article integrates OpenGL ES into an Android app — context setup, shader compilation, and the first geometry sent to the GPU — turning earlier concepts into a frame on screen.
Key ideas
- 01 GLSurfaceView and a Renderer host your OpenGL context inside Android.
- 02 Shaders must be compiled and linked into a program before use.
- 03 Vertex buffers hand your geometry to the GPU efficiently.
- 04 This is the foundation for drawing, animating and shading on Android.
Keep reading
Moving Dots: Animating Points in OpenGL ES
From a single static point to motion — the next step in the OpenGL ES journey.
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OpenGL ES on Android: The Journey Begins
The opening chapter of a hands-on series on graphics programming for Android.
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Shading the Canvas: Vertex & Fragment Shaders
The two tiny programs that decide where things go and what color they are.
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