Sohu Tech Products

Feb 1, 2023 · Mobile Development

Semi‑Automatic Declarative Show Exposure Tracking for Android Activities and Fragments

This article explains the differences between PV and show exposure points, introduces a PvTracker interface for semi‑automatic page‑view reporting, and presents a comprehensive solution that uses global activity lifecycle callbacks, fragment visibility detection, and Kotlin extension methods to achieve fully automated show event reporting in Android applications.