Search

Foldables and Large Screens

New opportunities in the mobile experience

Design Guidelines Design Guidelines

Boost Your Apps’ Value with
Foldable & Large Screen Optimization

Your Galaxy becomes simpler, more convenient and better optimized with One UI. One UI provides meaningful innovations and improves your everyday life, ensuring that you adapt in the ever-changing world. Also, One UI continues to evolve to bring your joyful experiences to life.

Code Labs

image
SDC23 Galaxy Z

Develop a widget for Flex Window

image
SDC23 GameDev Galaxy Z

Implement Flex Mode into a Unity game

image
SDC23 Watch Face Studio Galaxy Z

Customize Flex Window using Good Lock plugin on Watch Face Studio

image
SDC22 Galaxy Z

Implement Multi-Window Picture-in-Picture on a Video Player

image
SDC22 GameDev Galaxy Z

Implement Flex Mode on an Unreal Engine Game

image
SDC22 Samsung Internet Galaxy Z

Develop a Camera Web App on Foldables

image
Galaxy Z

Implement App Continuity and Optimize Large Screen UI of a Gallery App

image
Galaxy Z

Configure an App to Enable Drag and Drop in Multi-Window

image
Galaxy Z

Implement Flex Mode on a Video Player

desktop mobile

Rich UI Optimized for Large Screens!

Foldable devices can provide richer experiences than phones. Learn how to optimize your app's UI for large screen devices in our newly updated One UI guide.

If you don’t have any Galaxy Z devices try Remote Test Lab!

Remote Control Test Lab provides a foldable device for testing app even when you don’t onw one. Check out the Video tutorial on the Remote Test Lab to max out your knowledge!

video thumbanil
color-card
Overview

The new form factor is not the only thing notable in foldable phones. It opens new opportunities in the mobile experience.

color-card
App Continuity

App continuity refers to the capability of an app to seamlessly restore the user state when it receives a configuration change.

color-card
Multi-Window

The ability to have multiple windows open simultaneously benefits from larger screen real estate.

color-card
Flex Mode

When your phon is partially folded, it will go into Flex mode. Apps will reorient to fit the screen, letting you sending messages.

color-card
UX and UI Considerations

By considering new layouts and navigation patterns, app developers can explore opportunities to build greater experence.

color-card
Testing

The how your app reacts to Optimized UI layout, App continuity, Multi-Active Window and Flex Mode.

desktop mobile

Community Forums &
Tech Support

Ask question and Find answers at forums. If you need development support, submit a support request.