Flutter is a new open-source framework built by Google that aims to enable cross-platform development using a single Dart codebase on iOS and Android. It aims to provide high performance and 60fps, jitter-free experiences on both platforms.
Device fragmentation can be a serious hindrance to providing great mobile user experiences. A review of the most common issues faced by developers.
Facebook engineer Natansh Verma explained how they managed to reduce the launch time of the Facebook app for iOS and shave a few seconds off by streamlining their dependencies and using UDP priming.
Apple has open-sourced Swift under a permissive Apache license, following up from a promise made at WWDC 2015 that it would be available before the end of the year. The release includes information about Swift 3.0, a package manager, and a binary package for Linux systems. InfoQ looks into what it means and what effects it will have for future iOS and OSX development.
At #Pragma Conference 2015, Marcus Zarra, author of Pragmatic Bookshelf Core Data, described three approaches to using Core Data in a multithreaded environment and tried to clear up how Core Data should be used in 2015.
Xamarin has announced version 4 of their platform for building cross-platform native mobile apps for iOS and Android in C#. New in this version are the GA of Insights, a Recorder for the Test Cloud and several enhancements to the Platform: Xamarin.Forms 2.0, better support for iOS in VS, support for Android Material Design and more .NET code.
Avian is a lightweight, portable, embeddable virtual machine that aims to support a reduced subset of Java on iOS alongside Linux, FreeBSD, and Windows. Version 1.2 added support for ARM64 on Linux and iOS.
Apple has announced they have open sourced three major components in their OSes’ security subsystem. Apple’s announcement has spun some controversy due to the restrictive nature of the license used for one of the libraries.
Following RoboVM’s acquisition by Xamarin, the company has raised the price of their offering and has closed the source code.
Atomic is a user interface designer that runs in the browser. Without writing any code, application designers can use it to show how the interface of an application should look like and behave when certain commands are executed.
At Flight 2015, its developer conference, Twitter announced that fastlane, has been included into Fabric, Twitter’s mobile development platform. As part of this announcement, Twitter is also making Fastlane, originally developed by Felix Krause for iOS, available for Android.