Mobile

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Kevin Bloch

Haxe Review: Haxe 4 Features and Strengths

By Kevin Bloch
The quietly growing number of serious Haxe projects have something new to contend with: the first major compiler release in over three years. What does Haxe 4 bring to the table?
10 minute readContinue Reading
Sourabh Verma

Building Reactive Apps with Redux, RxJS, and Redux-Observable in React Native

By Sourabh Verma
While Redux is a great state management solution, it doesn’t support asynchronous behavior by default. A way around this is to use redux-observable, based on RxJS - a powerful library for reactive programming in JavaScript.
9 minute readContinue Reading
Nikhil Bansal

Build with Confidence: A Guide to JUnit Tests

By Nikhil Bansal
In an age of continuous delivery, Java developers have to be confident that their changes don't break existing code, hence automated testing. There's more than one valid approach to it, but how can you keep them straight?
10 minute readContinue Reading
Matthew Knippen

Make Your App Profitable, Part 2 – Harnessing the Mobile Funnel

By Matthew Knippen
Subscription-based apps need a special approach when it comes to analytics. Learn how a variation on the traditional sales funnel helps you work with LTV, subscriber retention, and churn rates to make your app better—and more profitable.
10 minute readContinue Reading
Martin Doychev

Avoiding Bad Practices in iOS and Android Design

By Martin Doychev
In an era of cross-platform mobile development, it is crucial to understand the specifics of different operating systems and hardware. In this article, Mobile Developer Martin Doychev lists a number of bad practices employed while creating apps for iOS and Android and explains what you should and shouldn’t do.
9 minute readContinue Reading

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George Vashakidze

How to Create a Swipeable UITabBar From the Ground Up

By George Vashakidze
Apple’s iOS SDK features a bevy of built-in UI components, but what happens when you decide you need a bit more? What if you need to create a swipeable UITabBar? In this post, Toptal iOS Developer George Vashakidze explains how he tried using a third-party library, and why he chose to create his own solution instead.
9 minute readContinue Reading
Matthew Knippen

Make Your App Profitable: Leverage Mobile Analytics

By Matthew Knippen
Building a mobile app isn't cheap—and the harsh reality is that most apps fail. Find out how to leverage fundamental analytics metrics to make sure your app actually turns a profit.
11 minute readContinue Reading
George Vashakidze

How to Implement T9 Search in iOS

By George Vashakidze
T9 predictive text has been around for ages, and it lost relevance with the advent of modern smartphones. However, T9 can still be a useful addition to certain types of apps on iOS. In this article, Toptal Swift Developer George Vashakidze explains why T9 can still be useful and practical, and how you can add it to your next iOS app.
8 minute readContinue Reading

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