Lightweight Kotlin + Mvp + Rxjava + Retrofit framework
This project is a lightweight template project based on kotlin + Mvp + Rxjava + Retrofit package. The project does not have too many redundant...
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Tag: kotlin
Handler. RemoveCallbacksAndMessages doesn’t work? What the devil
February 5, 2024
by Oliver Butler
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* obj is token. If token is null, * all callbacks and messages will be removed.
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Kotlin Anko library asynchronous solution doAsync and uiThread implementation understanding
February 4, 2024
by Kismat Kant
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Android project process, see Anko library asynchronous framework doAsync() and uiThread() method, although currently Kotlin coroutine is a better asynchronous solution, but I as a...
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Annotations Full parsing 2 — Analyzing runtime annotations in EventBus
February 4, 2024
by Manikya Goswami
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The last article covered some of the basics of annotations, but it's important to remember that this article starts with a look at how common...
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Value class completely replaces TypeAlias?
February 4, 2024
by Margaret Torres DVM
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This article will analyze value classes from the perspectives of type safety, memory footprint, execution efficiency, and usage scenarios
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Learn Kotlin’s Open Source treasure project quickly by comparing syntax differences
February 4, 2024
by 曾哲瑋
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Is Kotlin still hard to learn when JAVA is already available? This project will teach you how to quickly learn Kotlin from JAVA.
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Kotlin’s generics (II)– Star projection and inline specialization
February 4, 2024
by Ojas Garg
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In our last article, we revisited Kotlin's forms, especially our understanding and use of covariant and contravariance. As we know, the main purpose of typecasting...
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Android RecyclerView
February 4, 2024
by Biju Acharya
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RecyclerView as Android list items display components. Compared to ListView, the caching mechanism is more detailed to improve the fluency. Space for time
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New gear! Butterfly – The new Android Routing componentization framework, small and powerful!
February 4, 2024
by Roger Ward
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Butterfly - Small and powerful weapon, have it, make your Android development more powerful, Carry all!
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Kotlin – Improved Builder pattern
February 4, 2024
by Aaron Avery
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The role of the foreword Builder pattern: It separates the construction of a complex object from its representation, so that the same construction process can...
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Thoroughly grasp the Android Kotlin series (2) | Kotlin basic data types and data operation
February 4, 2024
by Ella Harrison
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Kotlin Basic data types and data operations: Basic numeric types Floating point type Character Type String Type Forcible conversion Number operation 1. Basic data types:...
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Kotlin’s version of the Annotation Processor, the Annotation Processor
February 4, 2024
by Lagan Rattan
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Annotation processing is a powerful tool for generating code for Java programs. In this article, you'll develop an annotation and an annotation handler that automatically...
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Kotlin series 3, function enhancement of higher-order functions, inline functions, set transformations and sequences, SAM transformations, commonly used higher-order functions
February 4, 2024
by Jason Ryan
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This is the third article in Kotlin's series on function enhancement. Higher-order functions (functions that use a function as an argument to a function or...
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Kotlin | from the thread to coroutines, if you still exist/synchronization on the use of questions
February 4, 2024
by Jeffery Chavez
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For an Android developer, using Kotlin as the primary development language, coroutines are an essential asynchronous framework. This article will be combined with the actual...
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Thoroughly grasp the Android Kotlin series (a) | build the first Android APP
February 4, 2024
by Johnny Woods PhD
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What is Kotlin? Kotlin is a static programming language for modern multi-platform applications, developed by JetBrains. Kotlin can be compiled to Java bytecode or JavaScript,...
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Share a super simple custom View written by Kotlin, ring statistics
February 4, 2024
by Marie Anderson
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The recent project needs to use a ring statistics, as shown in the picture below, so I hand lifted a super simple to share with...
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Kotlin enumeration and sealed class omnidirectional contrast
February 4, 2024
by Kerry Rees
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The enumeration and sealing classes in Kotlin are duplicated. How should I choose between them? This article introduces the comparison of the two aspects, so...
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Kotlin Quick Start (7)- Data classes, sealed classes, and enumeration classes
February 4, 2024
by Joanne Goodwin
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This is the seventh day of my participation in the First Challenge 2022. For details: First Challenge 2022. This article covers Kotlin's data classes, sealed...
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Kotlin: Named parameters, default parameter values, variable parameters, local functions
February 4, 2024
by Jasmine Simmons
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1.1. Named Parameters To improve code readability, Kotlin allows you to use named parameters. That is, when a function is called, the name of the...
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Kotlin: Enumeration class, interface class
February 4, 2024
by 範淑玲
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In the previous section, the detailed class (class) did an example explanation, mentioned the class (class) instantiation, constructor, declaration, implementation, and Java class differences. But...
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Kotlin: Abstract class, inner class
February 4, 2024
by Nicole Bradshaw
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In the previous sections, the data classes, sealed classes, interface classes, and enumeration classes of the Kotlin class were described in detail. In this chapter,...
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All that delegation stuff in Kotlin
February 4, 2024
by 寧靜怡
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It's easy to think of the delegate model, which is essentially delegating operations to another party to perform. In Java, delegation is only limited to...
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Kotlin Foundation (I) : Built-in type
February 4, 2024
by Judith Bennett
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This article introduces the built-in types, including: primitive types, arrays, ranges, collections framework, functions, examples: calculator Kotlin article List Kotlin article list: click here to...
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Kill RxJava series – 2. Handwritten FlowBus alternative RxBus/EventBus/LiveDataBus
February 4, 2024
by Michael Murphy
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LiveData is an observable data storage class with autonomous lifecycle awareness dedicated to Android. It is intentionally simplified in design to make it easy for...
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The clever use of DSL to wrap SpannableStringBuilder in Kotlin
February 4, 2024
by 王家銘
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Spannable in Android development to achieve rich text display, is also a relatively common use scenario, such as in the login page display "privacy Policy",...
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How to elegantly encapsulate anonymous inner Classes (DSLS, higher-order functions) in Kotlin
February 4, 2024
by Jackson Thomas
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Anonymous inner classes are a common feature in Java, such as Android listeners, and are easy to use. For example, a single function interface can...
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Kotlin’s first lecture on data types
February 4, 2024
by 丁宗翰
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== in Kotlin is equivalent to calling equals. Unlike Java, Kotlin has strict validation when making size comparisons. Different data types cannot be compared. (at...
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List of Kotlin articles
February 4, 2024
by 李冠宇
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Kotlin Foundation Kotlin Foundation (1) : built-in types Kotlin Foundation (2) : Types Kotlin Foundation (3) : expressions Kot
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Kotlin foundation (iii) : Expressions
February 4, 2024
by Ira Sandal
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This article mainly explains constants and variables, branch expressions, operators and infix expressions, Lambda expressions, case: Implement equals and hashCode for Person, case: implement four...
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Kotlin foundation (IV) : Functional progression
February 4, 2024
by Travis Porter
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This article mainly explains higher-order functions, inline functions, several useful higher-order functions, set transformation and sequence, SAM transformation, case: count the number of characters, case:...
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