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This tutorial demonstrates how to record and display website visitor statistics by using a Spring Boot backend with an IP‑based visitor identifier, a custom @VisitLog annotation, a MySQL visit‑log table, and a Vue front‑end component that shows PV and UV counts.
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.
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