PinnedJomar Tigcal·Feb 15, 2018My Android Developer StoryI started working full-time as a Java developer after graduating in 2009. It was around that time that I got to learn about Google…A response icon1A response icon1
Jomar Tigcal·Sep 7, 2025Third Edition: How to Build Android Apps with KotlinThe third edition of our book, How to Build Android Apps with Kotlin, has now been published.
Jomar Tigcal·May 4, 2023Second Edition: How to Build Android Apps with KotlinThe second edition of our book, How to Build Android Apps with Kotlin, has now been published.
Jomar Tigcal·Mar 10, 2023New Book: Simplifying Android Development with Coroutines and FlowsThe new book I have written, Simplifying Android Development with Coroutines and Flows, has now been published.
Jomar Tigcal·Nov 29, 2022Developing Exchange Gift Generator with Forms/Spreadsheets and Apps ScriptI developed a simple exchange gift generator using Google Forms/Spreadsheets and Apps Script
Jomar Tigcal·Dec 28, 2021Advent of Code 2021 in KotlinAdvent of Code is the advent calendar for programmers. I finally decided to try it this year to practice and learn more Kotlin.
Jomar Tigcal·Apr 17, 2021Android Dev Challenge: Jetpack ComposeI joined the first two weeks of Android Developer Challenge: Jetpack Compose
Jomar Tigcal·Mar 15, 2021Co-Authoring The Book How to Build Android Apps with KotlinHow to Build Android Apps with Kotlin, the book I have co-authored has been published. I will share about my experience writing for the…
InProAndroidDevbyJomar Tigcal·Jul 6, 2020Opting in Existing Apps to Google Play App SigningApp Signing by Google Play has been around since 2017. If you haven’t used it yet, how can you opt-in your existing apps to App Signing?A response icon1A response icon1
Jomar Tigcal·Jun 28, 2020Android 11 Meetup with GDG PhilippinesGDG Philippines invited me to be their speaker for their Android 11 meetup. I prepared a presentation about Android 11 and relevant…
