Shixingshengxian Technology Team

May 11, 2020 · Mobile Development

Why Does My ListView Inside a Dialog Won’t Scroll? Understanding MeasureSpec and Fixing the Bug

An Android junior developer discovers a dialog‑embedded ListView that fails to scroll, investigates the custom ListViewForScrollView implementation, learns how MeasureSpec and onMeasure work, and resolves the issue by replacing the custom view with a standard ListView.