InfoQ Homepage Kotlin Content on InfoQ
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JetBrains Compose Multiplatform for iOS Reaches Alpha
After adding support for desktop apps and the Web, JetBrains multiplatform declarative UI toolkit now runs on iOS in alpha.
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Jetpack Compose Brings Performance Improvements, Better Tooling Integration, and Updates Material 3
At its Google I/O conference, Google has announced a new iteration of its Jetpack Compose UI toolkit for Android. Among its many improvements, Jetpack Compose has now better performance, extended support within Android Studio, a new Material 3 library, and more.
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Yelp Adopted the MVI Architecture to Improve Performance and Testability of Their Android App
Four years into the adoption of the Model-View-Intent (MVI) architecture for their Android app, Yelp engineer Paul Martin says it allowed them to have performant screens and improve unit testing.
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Java News Roundup: New OpenJDK JEPs, Payara Platform, Spring and Tomcat Updates, WildFly 28
This week's Java roundup for April 17th, 2023, features news from OpenJDK, JDK 21, JMC 8.3.1, BellSoft, Spring Boot, Spring Security, Spring Session, Spring Authorization Server, Spring Integration, Spring for GraphQL and Spring Shell, WildFly 28, Payara Platform, Open Liberty 23.0.0.4-beta, Micronaut 3.9, Apache Tomcat updates, Ktor 2.3, JHipster Lite 0.32, JBang 0.106.3 and Gradle 8.1.1.
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Java News Roundup: JEP Updates, JReleaser 1.5, Spring Updates, Vert.x, Project Reactor, Ktor
This week's Java roundup for February 27th, 2023, features news from OpenJDK, JDK 20, JDK 21, Spring Framework 6.0.6, Spring Boot 3.0.4, Spring Data 2022.0.3 and 2021.2.9, Spring Shell 3.1.0-M1, 3.0.1 and 2.1.7, Quarkus 2.16.4, Micronaut 3.8.6, Eclipse Vert.x 4.4.0, Project Reactor 2022.0.4, Apache Tomcat 9.0.73, Hibernate 6.2 CR3, JReleaser 1.5.0, Ktor 2.2.4 and Gradle 8.0.2.
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Gradle 8.0 Provides Improved Kotlin DSL and Build Times
The Gradle team announced Gradle 8.0 which reduces the build duration and improves the Kotlin DSL, for example, Kotlin API 1.8 and Java 11 features may now be used in the build scripts.
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Java News Roundup: Helidon 4.0-Alpha4, Spring, GlassFish, Quarkus, Ktor, (Re)Introducing RIFE2
This week's Java roundup for January 30th, 2023, features news from JDK 20, JDK 21, Spring Tools 4.17.2, GlassFish 7.0.1, Quarkus 2.16.1, Helidon 4.0.0.-ALPHA4, Hibernate Search 6.1.8 and 5.11.12, PrimeFaces 11.0.10 and 12.0.3, Apache Commons CSV 1.10.0, JHipster Lite 0.27.0, Ktor 2.2.3 and (re)introducing RIFE2 1.0.
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Java News Roundup: MicroProfile 6.0, Kotlin 1.8, Spring Framework Updates
This week's Java roundup for January 9th, 2023, features news from JDK 20, JDK 21, Spring Framework 6.0.4 and 5.3.25, Spring Data 2022.0.1 and 2021.2.7, Spring Shell 2.1.5 and 3.0.0-RC1, MicroProfile 6.0, Quarkus 2.15.3, Micronaut 3.8.1, Micrometer Metrics 1.10.3, Micrometer Tracing 1.0.1, Project Reactor 2022.0.2, Piranha 23.1.0, Apache Tomcat 9.0.71, JHipster Lite 0.26.0 and Kotlin 1.8.0.
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Android Extension SDK Aims to Simplify the Use of Modular System Components
Introduced with Android 10, Modular System Components enable updating end-user devices outside of the normal Android release cycles. The new Extension SDK framework, now public, aims to make their integration simpler for developers.
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Java News Roundup: Spring Cloud 2022.0.0, Introducing SourceBuddy, Jarviz and Just
This week's Java roundup for December 19th, 2022, features news from OpenJDK, JDK 20, JDK 21, Spring Cloud 2022.0.0, point releases for other Spring projects, Open Liberty 22.0.0.13, Quarkus 2.15.1, Micronaut 3.7.5, Helidon 3.1.0, Hibernate 6.2.CR1, Eclipse Vert.x 4.3.7, point releases for Groovy, Camel 3.20, MicroStream joins Eclipse, Kotlin 1.8-RC2, and introducing SourceBuddy, Jarviz and Just.
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Java News Roundup: GlassFish 7.0, Payara Platform, Apache NetBeans 16
This week's Java roundup for December 12th, 2022, features news from OpenJDK, JDK 20, JDK 21, GlassFish 7.0, Spring Framework 6.0.3, Spring Cloud Data Flow 2.10 Spring for Apache Pulsar 0.1, Payara Platform, Quarkus 2.15, WildFly 27.0.1, Helidon 2.5.5, Piranha Cloud 22.12, NetBeans 16, Apache Camel, 3.14.7, JobRunr 5.3.2, JDKMon 17.0.43, Reactor 2022.0.1, JHipster Lite 0.24 and Ktor 2023 roadmap.
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Java News Roundup: JDK 20 in Rampdown, JDK 21 Expert Group, Apache Tomcat, JakartaOne
This week's Java roundup for December 5th, 2022, features news from OpenJDK, JDK 20 in Rampdown Phase One, formation of the JDK 21 expert group, point and milestone releases of: Spring Shell, Spring Tools, Quarkus, Open Liberty, GraalVM Native Build Tools, Apache Tomcat, Hibernate ORM, Eclipse Vert.x, Resilience4j, JDKMon and Ktor; and JakartaOne Livestream 2022.
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Java News Roundup: Major Spring Releases, Resilience4j, Open Liberty, GlassFish, Kotlin 1.8-Beta
This week's Java roundup for November 21st, 2022, features news from JDK 20, major, point and patch releases for Spring (namely Boot, Web Services, Security, Batch, Authorization Server, REST Docs, Framework, Modulith, GraphQL, Apache Kafka and RabbitMQ), Open Liberty 22.0.0.12, GlassFish 7.0-M10, GraalVM Native Build Tools 0.9.18, Resilience4j 2.0, Apache Tomcat 8.5.84 and Kotlin 1.8-Beta.
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Porting Million Lines of Code from Java to Kotlin at Meta
Meta has been at work to port their Android codebase from Java to Kotlin. In the process, they have learned a number of lessons of general interest and developed a few useful approaches, explains Meta engineer Omer Strulovich.
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Kotlin Multiplatform Mobile Enters Beta
Created by JetBrains to enable using Kotlin to build iOS and Android apps with native UI from a single codebase, Kotlin Multiplatform Mobile has exited the experimental phase and is now available in beta.