Android Archives - Punch Through

Ashish Derhgawen - Mobile Software Engineer at Punch Through

Culture

Meet the Team – Ashish Derhgawen

By: Emily Hinderaker

At Punch Through, we encourage everyone to proudly be themselves and want you to know the people behind the work that we’re so proud of. That’s why we launched our “Meet the Team” series, where we introduce you to one of our team members each month. Meet Ashish. A Software Engineer specializing in mobile app development for Android. When he’s not debugging Bluetooth issues or writing an app from scratch he enjoys hiking…

Engineer working on Human Interface Devices in office

Mobile App Dev

How iOS and Android Handle Connections with BLE Human Interface Devices

By: Alec Letourneau

iOS and Android’s Bluetooth APIs allow apps to communicate with BLE devices. The API simplifies the way apps implement BLE and allows multiple apps to use BLE at the same time, but it also introduces many undocumented behaviors. Unfortunately,…

Mobile App Dev

Unit Testing Android BLE Code with RxAndroidBle

By: Chee Yi Ong

In this post, we look at what RxAndroidBle offers as far as unit testing is concerned, and we’ll also walk through a case study of unit testing a common BLE business logic. Seasoned Android developers will no doubt have heard of RxJava—a…

LightBlue®

How to Use LightBlue®: The Go-To BLE Development Tool

By: Gretchen Walker

We at Punch Through first began developing LightBlue® for iOS back in 2012 out of internal necessity. We were a young company carving out a determined niche in the exciting new world of Bluetooth Low Energy (BLE), the revolutionary new iteration…

BLE

The Ultimate Guide to Android Bluetooth Low Energy

By: Chee Yi Ong

Note: This blog post is up-to-date for compileSdkVersion and targetSdkVersion 33 (Android 13), and was last updated on Nov 14, 2022. With its ability to consume very little power yet still provide the connectivity…

Engineer working with Android Studio in office

Mobile App Dev

Boost Productivity with 4 Android Studio Tips

By: Ashish Derhgawen

For those of us writing Android apps for a living, Android Studio is our bread and butter. Optimizing Android Studio will make your development experience both enjoyable and productive. In this blog post, I will share some tips to improve build…

LightBlue®

What’s new in LightBlue® Android v1.6.0 and iOS v3.1.1

By: Chee Yi Ong

LightBlue® Android v1.6.0 Hello BLE fans! We've been hard at work implementing some of your most highly requested features over the past couple of months for LightBlue® Android, and we're excited to share these changes with you. The version…

Engineer learning about Android Debug Bridge

Mobile App Dev

How to Set Up Wireless Debugging with Android Debug Bridge

By: Ashish Derhgawen

Writing apps for Android devices can often be challenging enough as it is. Having to deal with different USB cables (or cables that don’t work) just adds to the struggle. It wasn't until recently that I found you could avoid a lot of cable issues…

Punch Through team discussing mobile development

Mobile App Dev

3 Reasons Native iOS and Android Apps are Better for Connected Products

By: Punch Through

One decision must be made before developing a mobile app: native or hybrid. For many developers, preconceived notions lead them down the hybrid route, believing it to be cheaper and more efficient with a "one-code-fits-all" approach. However,…

Group of Punch Through team members who recommend Android App Tools and Patterns

Mobile App Dev

Our Preferred Android Development Tools and Patterns

By: Chee Yi Ong

At Punch Through, we work on both greenfield and legacy app projects for our clients. For greenfield Android projects, we generally try to conform to a modern, well-documented, and well-supported architectural pattern that’s easy to follow. The…

Computer coding with Android and Bluetooth symbol - Android BLE tips

Mobile App Dev

4 Tips to Make Android BLE Actually Work

By: Chee Yi Ong

Android development is hard, and it's no thanks to its relatively fragmented ecosystem and having a million OEM’s out there. Throw BLE—which is extremely hardware and Bluetooth spec. dependent!—into the mix and the platform's behavior becomes…

BLE

Maximizing BLE Throughput Part 3: Data Length Extension (DLE)

By: Zach Michel

Welcome back BLE enthusiasts, to the 3rd installment in Punch Through’s ‘Maximizing BLE Throughput’ blog post series. BLE 5's Data Length Extensions are one of the largest performance improvements ever made to the BLE specification. Here's…

LightBlue®

Introducing LightBlue® Explorer for Android

By: Chee Yi Ong

LightBlue Explorer for iOS has been downloaded by over 600,000 people over the years and is trusted by industrial experts and enthusiasts alike. What began as a project to simplify BLE development internally blossomed into an app that has helped…

BLE

Developing Cross Platform BLE Apps: Our Experience

By: Punch Through

Those who have successfully developed a connected product know it is a unique struggle. The idea of a product being one physical thing, where you build it, ship it, and move on, is over. Now the hardware is only one part of the puzzle, and often…

BLE

Maximizing BLE Throughput on iOS and Android

By: Punch Through

Still confused about how fast you can really send data over Bluetooth Low Energy? It's not just you. A google search will turn up many incomplete answers. Each OS and device has it’s own restrictions, such as connection interval and number of…

BLE

Testing Bluetooth Low Energy Devices

By: Punch Through

Bluetooth Low Energy is a new Bluetooth standard that is exciting for a couple reasons- it enables very low power battery applications, and it further opens the smartphone accessory market. LightBlue allows you to test and simulate Bluetooth Low…

Blog