Baidu App Technology
Mar 2, 2020 · Mobile Development
TextView Line Spacing Screen Adaptation Solution for Android
To solve Android’s screen‑fragmentation‑induced TextView line‑spacing inconsistencies, Baidu’s team analyzed the default line‑height calculation, then created a custom LineHeightSpan (ExcludeInnerLineSpaceSpan) applied through a subclassed ETextView to enforce visual‑defined line height, delivering a simple, low‑intrusion, cross‑resolution fix.
AndroidLine SpacingLineHeightSpan
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