在Mac上使用 command + O ,或在Linux和Windows上使用 Ctrl + N 快捷键可以切换Kotlin的类中 在本app中, BaseAnimationActivity 是其它所有动画activity的超类。 打开 BaseAnimationActivity.kt 并查看其中的代码。顶部是 View 成员变量,可以被所有的动画activity访问
We’ll start with the absolute basics of Android Development and as the series progresses you’ll gain expertise in doing Android Development with Kotlin. 我们将从Android开发的绝对基础开始,随着系列的发展,您将获得使用Kotlin进行Android开发的专业知识。 In this tutorial, we’ll start with the introduct...
We should know Kotlin programming language, have expertise to use an Android Phone, Windows/Ubuntu/Mac to follow the articles and examples for Android App Development using Kotlin language. If you would like to get a quick overview of Kotlin, referKotlin Tutorial. Getting Started To get started ...
In this tutorial, we’ll be discussing Exception Handling in Kotlin. 在本教程中,我们将讨论Kotlin中的异常处理。 (What are Exceptions?) Exceptions are something that can break your program. That makes Exception Handling an essential part of any Programming Language. Using Exception handling you can ...
How to Build Android Apps with Kotlin- This book starts with the fundamentals of app development. Moving ahead, you'll get to grips with testing, learn how to keep your architecture clean, understand how to persist data, and gain basic knowledge of the dependency injection pattern. Finally, ...
This is the last part of a three part tutorial on content providers. In this post I am going to show you how to write your own content provider. I covered the common concepts of content providers in my first post of this series. And in the second part I've covered how to use ...
This is the first part of a three part tutorial covering Android's content providers. Here I'm going to introduce content providers and to cover the basic concepts you need to make use of existing ones or to write content providers on your own. What are content providers? Content providers...
This tutorial showcases the differences between using Java and Kotlin in Android development #android#kt#tdd Algorithms in Kotlin, Schedule ordered tasks Mar 30, 2019 •Nazmul Idris This tutorial shows how one might schedule ordered tasks that need to be executed when a particular state is reach...
開啟Android Studio,然後選取 [開始新的 Android Studio 專案]。 選取[基本活動],然後選取 [下一步]。 輸入應用程式的名稱,例如 MSALAndroidapp。 記錄後續步驟中要使用的套件名稱。 將語言從 [Kotlin] 變更為 [Java]。 將[最低 SDK API 層級] 設定為 [API 16] 或更高,然後選取 [完成]。
In this Android testing tutorial I will walk you through unit and acceptance, regression testing on Android. We will focus on the abstraction of the unit of tests on Android, followed by examples of acceptance testing, with the focus on making the process as fast and simple as possible to ...