Publication

Android Alchemy

@android-alchemy

TCH

I Killed 14,000 Lambda Allocations With 4 Kotlin Tricks

The inline and value class patterns that gave me type-safe APIs without paying a runtime cost

Apr 21, 2026 · 6 min read · 132 claps paywalled #android #kotlin #android-app-development

Subtitle: Custom notifications are built from serialized UI instructions, not live View objects. Here’s the full cross-process flow with…

May 19, 2026 · 9 min read · 72 claps paywalled #android #software-development #mobile-app-development

TCH

Android Tunnel Mode explained — how hardware sync kills the per-frame CPU loop and what you actually give up

May 11, 2026 · 16 min read · 56 claps paywalled #android #kotlin #mobile

AI TCH

Most devs abandon it after a week. Here’s the setup that makes it work like a senior engineer.

May 06, 2026 · 8 min read · 52 claps paywalled #claude-code #ai #artificial-intelligence

TCH

The exact patterns where raw coroutines fail at production scale — and their Flow replacements.

May 12, 2026 · 11 min read · 2 claps paywalled #android #android-development #software-development