Tag
#critical-alerts
Build an Iron Dome-Style Critical Alert App in SwiftUI
An Iron Dome-style alert app is a critical public-safety UI. Here is how to build the full-screen alert, the take-cover countdown, and the region map in SwiftUI.
Lawrence Arya · June 8, 2026
Earthquake Early Warning Red Screen UI for iOS: Seconds
Design an earthquake early-warning alert screen: relaying official feeds, the seconds-to-shaking countdown, critical alerts, and calm peacetime states.
Lawrence Arya · June 5, 2026