Text Measurement

Kuaishou Frontend Engineering

Sep 26, 2023 · Mobile Development

Why Text Gets Cut Off in React Native – Android Measurement Deep Dive & Fixes

This article analyzes the long‑standing React Native text‑truncation issue, explains Android’s text‑measurement architecture—including Spanned, TextPaint, Layout and TextLine—examines two common truncation cases, provides concrete fixes, and proposes a runtime monitoring solution to detect and log such problems.