Simplify Spring Service Calls with ServiceManager: No @Autowired, Unified Logging & Error Handling

This tutorial shows how to eliminate repetitive @Autowired injections, logging, and try‑catch blocks in Spring controllers by using a custom ServiceManager component that leverages Java 8 Lambda expressions to locate services, cache metadata, and execute methods with unified response handling.

Exception HandlingJavaLambda

0 likes · 12 min read

Simplify Spring Service Calls with ServiceManager: No @Autowired, Unified Logging & Error Handling

OPPO Kernel Craftsman

Jul 12, 2024 · Mobile Development

In-depth Analysis of Android Binder IPC Mechanism (Android 14 & Kernel 6.1)

This article walks through Android Binder IPC on Android 14 and Linux 6.1, detailing client‑side service registration and lookup, the kernel driver’s handling of parcels, reference management, and how ServiceManager maps names to IBinder objects, culminating in a diagram of the full native‑to‑kernel transaction flow.

AndroidAndroid14Binder

0 likes · 22 min read

In-depth Analysis of Android Binder IPC Mechanism (Android 14 & Kernel 6.1)