Writing
Technical articles, tutorials, and courses published across various platforms.
54 articles
How a missing security check in Android's NotificationManagerService let accessibility services leak private notifications across user profiles, and how the fix closed the gap.Read article
A practical guide to advanced Flutter accessibility patterns, covering ExcludeSemantics, BlockSemantics, customSemanticsActions, and live regions.Read article
A seemingly harmless zero-width character turned into a real security risk hiding in plain sight.Read article
A seemingly harmless zero-width character turned into a real security risk hiding in plain sight.Read article
A practical guide to Flutter accessibility, covering the basics of the Semantics widget, MergeSemantics, and testing tools for Android and iOS.Read article
In this article, you’ll build a small multiplatform app for Android and iOS that blinks an LED on an IoT device. You’ll use Kotlin Multiplatform (KMP) for shared logic, Compose Multiplatform for the UI, and the Kable library for Bluetooth communication.Read article
AI_devs 3 course review.Read article
See how AI tools like GitHub Copilot and Stable Diffusion can streamline mobile app development by automating code generation, enhancing testing, and optimizing performance.Read article
In this tutorial, you’ll learn how to integrate AI into a Kotlin Multiplatform app. We’ll use TensorFlow Lite for text classification and share code between Android and iOS with Compose Multiplatform.Read article
Step by step – how to ensure accessibility in your Android app.Read article
In this module, learners will be introduced to the problems of concurrency and learn how to juggle tasks by using Kotlin coroutines.Read article
Cybersecurity is a key aspect in fintech app development. The more secure your product, the more trust it builds among your users.Read article
This module teaches how to use Kotlin’s control flow features to branch code based on variable state.Read article
Explore 10 top-notch AI-powered tools for developersRead article
Learn the fundamentals about threads and coroutines, along with the basics of the Kotlin Coroutines framework.Read article
Step by step – how to ensure accessibility in your Android app.Read article
Explore the differences between Flutter and Kotlin in mobile app developmentRead article
In this tutorial, you’ll learn how to make asynchronous network requests and handle the responses in a Flutter app connected to a REST API.Read article
Prevent mistakes that could ruin your budget and reputation. Explore key Internet Of Things security issues and strategies to address them.Read article
Step by step – how to ensure accessibility in your Android app.Read article
Step by step – how to ensure accessibility in your Android app.Read article
Check how to configure SSL Certificate Pinning in Flutter and the pros and cons of pinning!Read article
Android and iOS interrupt application processes to optimize resource usage by killing the app, losing the app’s state. Here, you’ll explore clever state restoration techniques in Flutter.Read article
Learn how to set up a development environment and create a simple Flutter calculator app for Windows Desktop.Read article
Discover the most common traps and pitfalls related to dates and times you may face during your app and backend development. Learn about timezones, leap years, and formatting.Read article
5 aspects you have to know before publishing your app on the Google Play Store. Learn technical prerequisites, the metadata you have to prepare, store settings, content policy, targeting, and more. It’s a complete guide for App and Product Owners who want to submit their applications to Google Play successfully.Read article
Learn how to develop your first app with Flutter. This time, we will make our app multilingual. I will show you how to go through the internationalization process and how to localize your app.Read article
Learn how to develop GIF encoding in your app and discover libraries that can help you in this process.Read article
Do you want to develop an app like Giphy Cam? Learn what challenges you can expect during your GIF app development.Read article
Learn how to generate Proguard/R8 rules for Android Jetpack’s Navigation component arguments.Read article
Learn how to build your first app with Flutter. In this part, we show you how to set your project up and configure the development environment for Android and iOS.Read article
Discover how to distribute Android libraries to maven central repository.Read article
Continuous Integration can be a lot of fun! In this article, you will learn how to add jokes about Chuck Norris to the Bitrise builds.Read article
Discover how to write a Bitrise step in Go.Read article
Discover secrets of Android strings.xml file.Read article
In this article, we’ll show how race conditions affect Android runtime permission system.Read article
Take a look at 12 practical use cases when GDPR applies to mobile apps. Learn how to handle user data, consent, and privacy in compliance with EU regulations.Read article
Everything seems to match specifications but the app does not work? Discover Burp Proxy – one of the best ways of debugging HTTP(S) traffic! Neither source code access nor development skills are needed.Read article
Learn how to avoid UX issues, like truncated texts or undersized content space, in applications. Let’s try pseudolocalization.Read article
Check out several edge cases you should keep in mind while dealing with files as an Android developer.Read article
Check out several edge cases you should keep in mind while dealing with text as an Android developer.Read article
Discover how to connect physical devices to Bitrise.io and run tests on them.Read article
Tutorial on how to create a Gradle plugin in Kotlin.Read article
Discover how to fix an issue with generated Java test sources not being recognized by Android Studio.Read article
How to disable animations for Android UI tests automatically? Check out this simple trick!Read article
Check out how to make something similar to /dev/full on macOS!Read article
Discover how to write unit tests with custom JUnit rules for JSON parsingRead article
How to integrate Gerrit with HipChat? Check out this tutorial!Read article
Discover the difference between minSdkVersion, maxSdkVersion, compileSdkVersion and targetSdkVersionRead article
Generate Java sources using buildSrc Gradle project and Codemodel. Check out these helpful tips.Read article
Almost all Gradle projects (including all Gradle-based Android projects) uses some configurations. What does configuration mean in Gradle?Read article
Create PagerTitleStrip only with Current Page Indicator. Find out, how to do this!Read article
Do you want to increase available memory (heap) size? Check out this simple trick and avoid OutOfMemoryErrors!Read article
Article about spam filtering using combined Bayesian classifiers.Read article