Tag: kotlin

android

Kotlin Coroutine User’s Manual — Job(part 1)

December 6, 2023

by Neil Evans

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The previous article introduced suspend functions in coroutines -- introducing the Continuation interface in coroutines and the concept of CPS variations, and exploring in detail...

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android

Embrace Kotlin: Implement the singleton pattern using Kotlin

December 6, 2023

by Natalie Gonzalez

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Instead of using Java's private Constroctor and getInstance interfaces, you can use Object directly. When it comes to lazy loading, we can directly jump to...

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android

Kotlin generic

December 6, 2023

by Ryan Chaudhary

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What is the zhan-site variance and Type projection variation in Kotlin have to say that the covariant and contravariant concepts are always confusing

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android

Android TextView application details

December 6, 2023

by 賴俊賢

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I try to write tutorials like this for things I use a lot, like dictionaries; It is also convenient to inquire after yourself; TextView is...

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android

Kotlin/Native: JetBrains Developer’s Day (Part 1

December 6, 2023

by Karen Wallace

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Today we're going to talk about some of the more fashionable things in Kotlin. Some people might say, "Unlike your previous style, your previous articles...

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The back-end

Kotlin-return Returns

December 6, 2023

by Robert Taylor

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In Kotlin, any function that returns a value, except the value of an expression, requires an explicit return statement to return its value. An example...

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android

Contravariant Nature, your father is still Your Father — Some thoughts on Kotlin’s generics

December 6, 2023

by 李俊傑

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The conclusion is that the paternity of generic covariant is the paternity of identity. After the inversion of generic type, the parent-child relationship is like,...

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android

Kotlin generics and Delegates [First Line of Code Kotlin study Notes]

December 6, 2023

by Oorja Bali

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In this section we'll look at Kotlin's generics and delegates. Generics are not exactly new. Java introduced generics as early as version 1.5, and Kotlin...

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The back-end

Why did we choose Kotlin after all the screening?

December 6, 2023

by Tracy Cooper

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Kotlin as Your Next Language, a speech given by Co-founder Peter Guo at the 2017 Google Developer Festival in Beijing, China, was posted online on...

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android

Native TabLayout implementation indicator fixed width + rounded corner, compatible with Android 5.0 & 5.1 system

December 6, 2023

by Amira Goda

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Tab_indicator. XML defines TabLayout. Set app:tabIndicator="@dr"

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android

6 Kotlin development tips you need to know

December 6, 2023

by Steven Ferrell

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This paper mainly explains two features of Kotlin: 1. Tail recursive optimization; 2. 2. Infix method infix combat, combined with the use of operator overload;

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android

Kotlin and Jetpack video collection | MAD Skills

December 6, 2023

by 楊佳慧

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In our recently completed series of Modern Android Development (MAD Skills) videos and articles, we focused on Kotlin and Jetpack. We have introduced a number...

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android

Kotlin – Null types and intelligent type conversions

December 6, 2023

by Roger Patel

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The biggest difference between Kotlin and Java is probably the empty type. With Kotlin, the IDE will intelligently warn you of errors that might be...

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android

My Love and Hate with Kotlin reified

December 6, 2023

by Emma Booth

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I cover the Retlin generic restriction as well as telling you that Kotlin is not 100% Java compatible, and that the rest of Kotlin's statement...

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android

Google is asking whether it should learn from Kotlin

December 6, 2023

by Dishani Sodhi

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This post was shared by Google development technology outreach engineer Florina Muntenescu, in which she picks up some of the most popular questions Google has...

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android

Kotlin commissioned

December 6, 2023

by Melissa Hunter

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Entrust your affairs to others. A common proxy pattern is that the proxied class receives a delegate from the proxy class to handle the affairs...

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android

Coroutine progression techniques – StateFlow and SharedFlow

December 6, 2023

by Millie Forbes-Todd

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Earlier in Learn-as-You-Go Android Jetpack-Paging 3, we talked about the pits we encountered because of state logging. Clicking on the crown button in the image...

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android

Kotlin Jetpack combat | 02. Kotlin Gradle written script is a kind of experience?

December 6, 2023

by Jeffrey Rodriguez

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This article assumes that you already have the foundation of Kotlin. If you are not familiar with Kotlin, you can go to my previous post...

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android

Kotlin from zero to developing an App — Part 2: Syntax, null safety, Static typing

December 6, 2023

by Denise Smith-Lewis

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In this section, we'll understand some basic concepts of the language and add some code to mainActivity.kt. Kotlin -- Part 1: Configuring Android Studio Kotlin...

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android

Break the suspend method

December 6, 2023

by Mrs. Melissa White

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This article will help you understand how the suspend method works. Using Coroutines(later referred to as Coroutines) on Android will help simplify the development of...

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android

Kotlin’s Anko Library for Elegant Android application development -Anko Library details tutorial

December 6, 2023

by 李冠宇

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Recently, Kotlin's voice has become louder and louder. A few days ago, Google IO in 9012 officially promoted Kotlin from First class to Kotlin_first. I...

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android

How do you feel about Kotlin becoming an official Android supported development language?

December 6, 2023

by Madeleine Burton

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This article tries to look at this matter from an objective and comprehensive point of view, and tries to provide a more rational point of...

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android

Kotlin Series 6: Lambda programming in Kotlin in terms of collections

December 6, 2023

by Tanya Krishnamurthy

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The functional API for collections is an excellent example of learning Lambda programming. There are many functional apis for collections, and we will focus on...

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android

A comprehensive summary of the object – oriented characteristics of Kotlin practice

December 6, 2023

by 張心怡

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In particular, the Kotlin series of articles are distilled to focus on Java differences, and the same parts as Java are not listed. With the...

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android

Kotlin – Functional programming

December 6, 2023

by Alice Murdoch-Nielsen

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Isn't that the definition of higher-order functions? Yes, however, functional programming is a programming paradigm, and higher-order functions are the basic techniques of functional programming,...

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android

Basic use of Kotlin coroutines

December 6, 2023

by Jose Armstrong

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In the last article Kotlin coroutine in-depth understanding of the working principle of coroutine from the source point of view of the Kotlin coroutine working...

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android

Koltin coroutine: First things First

December 6, 2023

by Jonathan Johnson

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This series of blog posts delves into cancellations and exceptions in Kotlin coroutines. To avoid wasting memory and battery life, coroutine cancellation is critical; Proper...

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android

Kotlin higher order functions

December 6, 2023

by Justine Twidle

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The relationship between higher-order functions and Lamdba is inextricable. Functions that take Lambda arguments can be called functional programming style apis, whereas if you want...

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android

Kotlin efficient parsing of mathematical expressions (support for functions)

December 6, 2023

by 黃思穎

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Kotlin efficient parsing mathematical expressions (support functions/brackets/constant) ⚠️ source code according to the use of scenarios customized, to maximize the efficiency of the use of...

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android

Kotlin

December 6, 2023

by Mannat Mane

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1, Kotlin common knowledge points. 2. A dictionary by Kotlin. Kotlin's knowledge will continue to be updated.

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