Let’s go over the basic steps necessary to prepare your computer for Android development, like installing Android Studio, and the Android software development kit (SDK). Free Java IDE software and runs on Windows, Mac OS X, Linux and other platforms.Convinced Android development is for you? You need a complete development environment so you can jump in and get started. It says, To use the java command-line tool, you need to install a JDK.Note: If you are trying to install Java 8 or earlier, then you. After upgrading to a newer version of Mac OS X (Yosemite 10.10 and El Capitan 10.11) or macOS (Sierra 10.12 and High Sierra 10.13), you may end up getting an annoying new pop-up message whenever you start your computer. Download Java Jdk 6u45 Mac.OpenJDK doesn’t provide a. Java.com does not provide a download for these systems.Read Next: Java tutorial for beginners Android Studio for beginnersThere are alternatives like OpenJDK , which in many cases don’t provide support of operating system’s installation method (e.g. If you have problems with Java 6, contact Apple Technical Support. Java 7 and later versions are not supported by these older versions of Mac OS X.
![]() Jdk Mac OS XTo get started, double click on the JDK executable and click “Next” to go through the steps. Having Java on our computer when we install Android Studio will also remove an extra step we’d otherwise have to go through. Installing Android StudioIt doesn’t really matter what order you install these elements in, but it makes sense to go ahead with Java first — nothing else will work without it. By default, your app might go into AppDataLocal, which is a hidden folder and can cause confusion later on. It is also a good idea to make a note of where everything is being installed in case you need it later. Make sure you tick the checkbox to install the Android SDK as well as Studio. Once again, just run the setup file and then click “Next” to progress through the stages. ![]() The “Minimum SDK” is the lowest version of Android you want to support.We’ll talk more about this in future posts. If not, don’t worry — you can put anything in here.If you want to call your app “Ultimate Calculator” and your business domain is “Apps Forever.com,” then you might end up with a package name like “com.appsforever.ultimatecalculator.” The only name that the userwill ever see is “Ultimate Calculator.”Next, you’ll be asked what kind of device you’re developing for. If you have a business, use the domain name on which your site is hosted (which will help to identify the app as yours). The “package name” (the name of your app as the devices will see it) is made up of both these names. You’ll then be asked to come up with a name for your application and to add a company domain as well. Mac Need Install Jdk Before Download Android Studio Windows 10Now let’s go over how to set up your first project so all you’ll have left to do is write!To name your new project, just click the top menu and select File > New > New Project. Chances are you will begin your app with some kind of splash screen or UI to show the user, so you may as well add an activity at this stage. Apps are made of activities — generally speaking, they are the screens you move between while using an app. Android SDKs are backward compatible, so you can support any version of Android that is lower, but you’ll need to update it if you want to support something newer in future.For now, just leave this as is, though you should remember to tick “phone and tablet.” If you wanted to target watches or TV, then you would tick the respective boxes below, too.On the next screen, you can add an activity. If your app is going to rely on more modern features of Android Oreo for instance, you might be required to target newer versions of Android exclusively.While installing Android Studio, you likely installed the most recent and up-to-date version of the Android SDK. ![]() This can get confusing, so it’s important to name them logically. If you build a big app project, then you can eventually end up with lots of different activities, all with different names. Activity files are written in Java and have the extension “.java,” while layout files use XML and have the “.xml” extension. Firefox for mac 10105MainActivity.java is getting around the lack of spaces by using something called “camel case” where each new word starts with a capital. That’s why the default name for your xml is activity_main.xml, while the default name for your Java file is MainActivity.java. Anything in this folder is required to use lower case only. For most people this is going to be just fine as it is!Your layout file will go into your resources folder, along with the images and sound effects you create later on. In a future post, we’ll demystify Android Studio so you’re ready to start bending it to your will and building your own apps. For now, if you double click on the activity_main.xml file and then choose the “Design” view, you’ll be able to see what it would look like.A whole lot of different files contribute to just that single “Hello World!,” as well as an awful lot of buttons and tools, which are are probably already starting to give you nightmares.Don’t worry, it’s all quite simple once you know what you’re doing. And you thought installing Android Studio was hard! Mac Need Install Jdk Before Download Android Studio 32-bitFor now, you can leave these names as the defaults — Just hit “Next.” You should now be looking at your very first app — congratulations!Google has already populated this project with some code for you, so it should already function as a full “Hello World” app! If you were able to run it (which requires a little more set-up unfortunately!), you would see “Hello World!” displayed on your screen.
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