Joy Liu

Senior Software Engineer, Surface Duo Developer Experience

Works on the Surface Duo dual-screen SDK, emulator, Jetpack Compose, samples, and customer engagement.

Post by this author

Drag and drop library for Jetpack Compose

July 28th, 2022
Hello Compose developers! This week, we are excited to announce the release of DragAndDrop, a new utility library that will help you easily add interactive drag and drop capabilities to your app in Compose, following Google’s Drag and drop guidelines. It is the newest addition to Microsoft’s Compose SDK. On dual-screen ...

droidcon San Francisco recap

July 21st, 2022
Hello Android developers, Earlier this year the Surface Duo team attended our first in-person conference for the year at droidcon in San Francisco! It was great to meet Android developers from all over the world, demonstrate the features of Surface Duo, and chat about building apps for foldable and large screen devices. We’...

Jetpack Compose TwoPaneLayout update

June 23rd, 2022
Hello Jetpack Compose developers! This week, we’re excited to announce some big updates to TwoPaneLayout, our Jetpack Compose component for foldables and large screens. We’ve just added a new TwoPaneLayout constructor with highly customizable navigation support, and the TwoPaneScope interface has been upgraded to provide ...

Join us at droidcon in 2022

April 21st, 2022
Hello Android developers! We’re excited to announce that conference events are offering in-person attendance this year, which means we’ll be able to meet face-to-face in addition to interacting via social media and Twitch! droidcon San Francisco The first event on our droidcon calendar is San Francisco on June 2nd and 3rd...

New TwoPaneLayout Compose library preview

July 15th, 2021
Hello Android developers! Google just announced the first release candidate for Compose on 07/01. We are getting one big step closer to stable this month! In previous blogs, Jetpack Compose on foldable and dual-screen development and Jetpack Compose on Microsoft Surface Duo, we mentioned that there are two main steps you can ...

Jetpack Compose foldable and dual-screen development

March 25th, 2021
Hi Android developers, We talked about using Jetpack Compose, the new Android UI toolkit for Microsoft Surface Duo development in a previous blog post. Now, Jetpack Compose is in beta. Combined with the use of Jetpack Window Manager, Jetpack Compose is more flexible for developing apps for dual-screen devices and even easier to ...

Microsoft Surface Duo emulator February refresh

February 18th, 2021
Hello Android developers, Today we are releasing the latest update to the Surface Duo emulator. Since last December, we started to introduce some app samples into the emulator so you can play with them directly and get a better idea about how to build an application or enhance your application on the Surface Duo device. Here...

Jetpack Compose on Microsoft Surface Duo

September 1st, 2020
Hello, Android dual-screen developers! Today we are going to talk about how to use the new UI framework, Jetpack Compose to build a dual-screen app on the Surface Duo. Jetpack Compose is a new Declarative UI Framework in Android. Instead of using the traditional XML layouts, the developer calls the Composable functions to get the UI ...

Hinge Angle on Microsoft Surface Duo

July 2nd, 2020
Hello Surface Duo developers! In our previous blog post, we mentioned how to adjust the hinge angle in the Surface Duo emulator. Today we are going to present some ideas about how to take advantage of this unique behavior of the Surface Duo device. As we discussed in How to Bring Your Android Apps to Surface Duo, your Android...