Bottom sheet that blocks taps outside

Problem Context

React Native developers need bottom sheets that slide up, block taps on the rest of the screen, and close easily. These sheets are essential for mobile apps but often break interactions with maps, buttons, and text fields due to race conditions in the event system.

Pain Points

Standard modal approaches block the entire view, causing buttons to stop working, text fields to freeze, and map interactions to fail. Workarounds like deprecated libraries or manual wrappers add technical debt and don’t solve the core issue. Premium libraries like Gorhom still don’t handle gesture conflicts properly, forcing devs to waste days debugging.

Impact

This problem delays app releases, costs money in wasted developer time, and frustrates teams. It’s a recurring issue that pops up with every new React Native version, forcing devs to constantly re-fix the same bugs. The financial and time costs add up quickly, especially for teams under tight deadlines.

Urgency

Developers can’t ignore this because broken bottom sheets block critical user flows. Every release cycle risks reintroducing the issue, making it a high-priority fix. The longer it goes unsolved, the more technical debt piles up, slowing down future development.

Target Audience

React Native developers, mobile app teams, and indie hackers building cross-platform apps. Startups and mid-sized companies with mobile products also face this issue, as do agencies working on client projects where bottom sheets are a common requirement.

Solution Approach

GestureGuard Bottom Sheets is a drop-in React Native component that solves the race condition problem by handling gesture conflicts at the event system level. It ensures taps work correctly on the sheet while blocking interactions with the rest of the screen—without breaking underlying views like maps or buttons.

Key Features

1. *Seamless Blocking- – Blocks taps on the rest of the screen without interfering with the sheet’s own interactions.
2. *No Manual Wrappers- – Works with any child component out of the box, eliminating the need for TouchableWithoutFeedback or deprecated libraries.
3. *Auto-Updating- – Stays compatible with new React Native versions, so devs don’t have to re-fix the same issue every time.

User Experience

Developers install the component via npm, import it into their app, and use it like a standard bottom sheet. The sheet slides up smoothly, blocks taps on the rest of the screen, and closes with a simple gesture—all without requiring manual fixes. Teams save hours of debugging time per release cycle.

Differentiation

Unlike existing solutions, GestureGuard Bottom Sheets doesn’t just wrap components—it fixes the root cause (gesture conflicts) at the event system level. It works with any child component, including maps and complex UI elements, without breaking interactions. The solution is also future-proof, auto-updating with React Native changes.

Scalability

The product can expand to include more gesture-handling components (e.g., modals, popovers) and support additional platforms. Teams can scale usage across multiple apps, and the pricing model (per-team) grows with the company’s needs.

Expected Impact

Developers save days of debugging time per release, reducing costs and frustration. Apps launch on time with fully functional bottom sheets, improving user experience and revenue. Teams can focus on building features instead of fixing race conditions.