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#Android studio hello world 2017 install
#Android studio hello world 2017 full
#Android studio hello world 2017 for android
#Android studio hello world 2017 android

The Google Play store no longer supports old devices, e.g.

#Android studio hello world 2017 android

Older APIs support a wider set of devices but not all the features of the latest Android Software Development Kit (SDK). Newer APIs have more features but run on fewer devices. API stands for Application Programming Interface, and is the minimum version of Android that the app with run on. The Minimun SDK level can be changed if required. Plus, organisations producing multiple apps must keep track of the Package Names used, to prevent duplicates.

#Android studio hello world 2017 full

full apps built by this website use uk.tekeye. Note, do not use com.example, reverse your own domain, e.g. If your blog was then the Package Name could be. The domain namespace will be the first part for all your apps' Package Names, with the last part referencing a particular app. In this tutorial is kept for the domain name, therefore the Package Name is. The recommended way to define a Package Name is to use a web address in reverse, without the http and a personal blog address. This allows Google Play, and all Android devices, to distinguish your application from others. What is the Android Package Name? The Package Name serves as a method to uniquely identify an app publisher, and the different apps from a publisher, e.g.

The Package Name is important, especially if you intend to publish on the Play store, other app stores, or the Internet. The Importance of Package Names and API Level Note: Android app projects generate lots of files, ensure the disk for development projects has plenty of free space. Minimum SDK Level as set, and legacy support libraries unchecked.

Language - Android is moving towards Kotlin as a development language, choose Kotlin or Java, here Java is used.įor this simple app, the remaining options can stay as default, i.e.

Save location - accept the default or choose a location.

Use your own domain name, if you have one, or the url of an online profile page, you will need access to a unique address to publish on Google Play. It is based on a reversed domain name, by default, and the app name.

Name - Hello World - the default name seen in the Google Play store and on the device.

Select Next and fill out the configuration fields on the Create New Project dialog: Several types of project are available, for the first simple Hello World app start with the simplest Empty Activity (an Activity is Android speak for a screen or part of a screen). When Android Studio loads select Creat New Project (or use New then New Project from the File menu if an existing project is open). Note: For best productivity Android Studio should be used on a recent computer with a SSD, 8GB or more RAM, and a i3, i5, i7 or Ryzen processor

#Android studio hello world 2017 install

To do this for a Windows computer see our article Android Studio Windows Install for PCs.

The article assumes that you have set up and the configured the latest version of Android Studio on your computer ready for development. This tutorial runs through making that first basic Android Hello World app. When an Android app project is created in Studio it gives you the basic Hello World program as a starting point. Studio also supports the Kotlin language for building apps. Android Studio and Java are supported by Google as a development environment for producing apps. This is done in the Android Studio Integrated Development Environment (IDE) with the Java programming language. This tutorial walks through a basic Android Hello, World! app.

#Android studio hello world 2017 for android

If you are new to writing Java programs for Android and have just installed Android Studio then why not start by running a Hello, World! application, or app as it is now commonly known.Ī Tutorial on Building an Android Hello World App Getting a computer program to display Hello, World! is traditionally the first program written to test a system. Your First Android Java Program - Hello, World!