Refcat/Duolingo ABC/Locking a levelUI reference · iOSLocking a levelLocking a level · Locking a level · Duolingo ABCAdded to Refcat Oct 16, 2026PatternsClass & Lesson DetailComponentsmodalExplore real product flowsOnboardingHomeCompleting a story lessonLevel detail (level 9)Completing a handwriting lessonCompleting a quizLogging inCompleting an alphabet lessonCompleting a listening lessonSettingsCompleting a spelling lessonConnecting a Duolingo accountExplore the full catalog
