LG Dual Screen Guide

 

Introduction

The LG Dual Screen is a mobile handset with two screens.

Independent applications can be run on the screens at the same time.

 

Features

The LG Dual Screen has two major features.

  • Running of two independent applications at the same time.
  • Expand application display on to other screen.

 

Use case of Dual Screen

  • Running of two independent applications at the same time.

The screen with two applications running at the same time.

 

  • Expand application display on to other screen.

The screen that expands the window to another display.

 

How to Execute

The activity must be run as NEW_TASK to expand application display on to other screen.

To launch an activity on a display:

val options = ActivityOptions.makeBasic()
options.launchDisplayId = targetDisplay.displayId
startActivity(intent, options.toBundle())

 

if you want to more information, please refer to google foldable site.

https://developer.android.com/preview/features/foldables

 

 

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