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  4. Cross Platform Mobile Development
  5. Codename One vs J2ObjC

Codename One vs J2ObjC

OverviewComparisonAlternatives

Overview

J2ObjC
J2ObjC
Stacks8
Followers20
Votes6
GitHub Stars6.0K
Forks991
Codename One
Codename One
Stacks3
Followers6
Votes0
GitHub Stars1.8K
Forks430

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Detailed Comparison

J2ObjC
J2ObjC
Codename One
Codename One

J2ObjC is an open-source command-line tool from Google that translates Java code to Objective-C for the iOS (iPhone/iPad) platform. This tool enables Java code to be part of an iOS application's build, as no editing of the generated files is necessary. The goal is to write an app's non-UI code (such as data access, or application logic) in Java, which is then shared by web apps (using GWT), Android apps, and iOS apps.

It is an open source cross-platform app development framework for Java & Kotlin developers. It's a Write Once Run Anywhere (WORA) solution for building truly native apps.

-
Write Once Run Anywhere support with no special hardware requirements and 100% code reuse; Compiles Java/Kotlin into native code for iOS, Android, UWP (Universal Windows Platform), and even JavaScript/PWA; Open Source and Free with commercial backing/support; Easy to use with 100% portable Drag and Drop GUI builder; Full access to underlying native OS capabilities using the native OS programming language (e.g. Objective-C) without compromising portability; Provides full control over every pixel on the screen; Lets you use native widgets (views) and mix them with Codename One components within the same hierarchy (heavyweight/lightweight mixing); Supports seamless Continuous Integration out of the box
Statistics
GitHub Stars
6.0K
GitHub Stars
1.8K
GitHub Forks
991
GitHub Forks
430
Stacks
8
Stacks
3
Followers
20
Followers
6
Votes
6
Votes
0
Pros & Cons
Pros
  • 4
    Backed by Google
  • 1
    Made it possible to quickly port a hardware driver
  • 1
    Access to existing Java libraries
Pros
  • 0
    Cham
Integrations
Java
Java
Objective-C
Objective-C
Java
Java
Kotlin
Kotlin
IntelliJ IDEA
IntelliJ IDEA
Eclipse
Eclipse
NetBeans IDE
NetBeans IDE

What are some alternatives to J2ObjC, Codename One?

Ionic

Ionic

Free and open source, Ionic offers a library of mobile and desktop-optimized HTML, CSS and JS components for building highly interactive apps. Use with Angular, React, Vue, or plain JavaScript.

Flutter

Flutter

Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.

React Native

React Native

React Native enables you to build world-class application experiences on native platforms using a consistent developer experience based on JavaScript and React. The focus of React Native is on developer efficiency across all the platforms you care about - learn once, write anywhere. Facebook uses React Native in multiple production apps and will continue investing in React Native.

Xamarin

Xamarin

Xamarin’s Mono-based products enable .NET developers to use their existing code, libraries and tools (including Visual Studio*), as well as skills in .NET and the C# programming language, to create mobile applications for the industry’s most widely-used mobile devices, including Android-based smartphones and tablets, iPhone, iPad and iPod Touch.

NativeScript

NativeScript

NativeScript enables developers to build native apps for iOS, Android and Windows Universal while sharing the application code across the platforms. When building the application UI, developers use our libraries, which abstract the differences between the native platforms.

Apache Cordova

Apache Cordova

Apache Cordova is a set of device APIs that allow a mobile app developer to access native device function such as the camera or accelerometer from JavaScript. Combined with a UI framework such as jQuery Mobile or Dojo Mobile or Sencha Touch, this allows a smartphone app to be developed with just HTML, CSS, and JavaScript.

Framework7

Framework7

It is a free and open source mobile HTML framework to develop hybrid mobile apps or web apps with iOS native look and feel. All you need to make it work is a simple HTML layout and attached framework's CSS and JS files.

Qt

Qt

Qt, a leading cross-platform application and UI framework. With Qt, you can develop applications once and deploy to leading desktop, embedded & mobile targets.

PhoneGap

PhoneGap

PhoneGap is a web platform that exposes native mobile device apis and data to JavaScript. PhoneGap is a distribution of Apache Cordova. PhoneGap allows you to use standard web technologies such as HTML5, CSS3, and JavaScript for cross-platform development, avoiding each mobile platforms' native development language. Applications execute within wrappers targeted to each platform, and rely on standards-compliant API bindings to access each device's sensors, data, and network status.

Expo

Expo

It is a framework and a platform for universal React applications. It is a set of tools and services built around React Native and native platforms that help you develop, build, deploy, and quickly iterate on iOS, Android, and web apps.

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