platform-guideline checked

Android Developers: Bottom sheets

Documents Material 3 modal bottom sheet implementation with a content slot and dismiss handling through sheet state.

Open source

Pattern Decisions This Source Supports

Pattern Supported decision Required contract Claim note
Bottom sheet Choose bottom sheet when contextual details, options, or controls are best reached from the lower edge of a mobile viewport while the background remains useful for orientation. The sheet enters from the bottom edge and remains visually attached to that edge or device safe area. Android Developers documentation supports modal bottom sheet state and dismiss behavior.

Evidence Role

This source is treated as platform-guideline evidence. Use it to validate the decision rules above, not as a visual style reference.

Publisher: Android Developers. Last checked: .