What Is Jdk In Android

As we know Java Programming language is used in Android runtime that comes with a set of tools that implement most of the Java Programming Language. JDK 8 is currently in beta. If you're a new Android developer, we recommend you download the ADT Bundle to quickly start developing apps. I had my JAVA_HOME variable set to jdk\bin, and that's where Unity was looking for it. If you want to get started developing for Android. So let's discuss them in brief. Probably mostly the how. The Android SDK includes sample projects with source code, development tools, an emulator, and required libraries to build Android applications. Develop apps for Android 6 Marshmallow. © 2019 Oracle Corporation and/or its affiliates. There's even an open Java Development Kit (JDK) included, so you no longer need to separately install the latest version separately. While SDK is a java development kit which contains software development tools to create an application or game. Android code names were confectionery-themed and have been in alphabetical order since 2009's Android 1. Join Todd Perkins for an in-depth discussion in this video Install the Java Development Kit (JDK), part of Learning Java Applications (2016) and Android apps. The early feedback on developing applications for the Android platform was mixed. Basically JDK contains all the files that are required to run the java applications. Download the Android SDK from the Android Studio and SDK Tools download page. exe, then locate the Java SE folder at c:\program files (x86)\java\jre7\bin\java. And rely on Gradle's. Android N switches to OpenJDK, Google tells Oracle it is protected by the GPL Google hopes to dodge issues in the Oracle lawsuit, and it gets a superior codebase. First check if java JDK is installed correctly. Download Android SDK Windows version :. How to Install Android SDK ADT Bundle for Windows. Universal Windows Platform: Windows 10 (64-bit), Visual Studio 2015 with C++ Tools component or later and Windows 10 SDK. 2 so make sure the following packages are checked under the Tools section: Android SDK Tools rev 22. The supported filesystems are ext3, ext2 NTFS, and fat32. Now days even talk of Java 8 is growing as it may introduced closures in Java, which was earlier planned to be release in Java 7 release along with these new features. Android Studio is a version of JetBrain's IntelliJ Community Edition specifically tailored for Android development. Setup JDK (JAVA DEVELOPMENT KIT) Download the latest version of JDK. B4A - The simple way to develop native Android apps B4A includes all the features needed to quickly develop any type of Android app. 3 on a 64-bit Windows 10. (For Mac in particular, see this document on the topic of JDK selection. The Java Runtime is needed for running Java programs. Historically it has been installed in one of the directories listed below. Android Studio is a new and fully integrated development environment, which has been recently launched by Google for the Android operating system. JVM is the heart of java programming language and provides platform independence. Android Studio is a new and fully integrated development environment, which has been recently launched by Google for the Android operating system. 3 (5,833 ratings) Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. 04, Linux Mint, Debian and other related Linux systems. The latest versions of the Android SDK (API 24 and higher) require JDK 8 (1. Actually, I am pretty sure you still need the JDK to build for Android, even if you did get the SDK (If you can find a way to get the SDK without the manager, though, please post so as an answer). Whether you're building an Android application in Unity or programming it from scratch, you need to set up the Android Software Development Kit (SDK) before you can build and run any code on your Android device. 1 The Android Software Development Kit (referred to in the License Agreement as the "SDK" and specifically including the Android system files, packaged APIs, and Google APIs add-ons) is licensed to you subject to the terms of the License Agreement. All are described below. Android studio is complaining about OpenJDK. Facebook Login - Authenticate people with their Facebook credentials. STEP 2: Install Google's Android Studio Now that you have successfully downloaded and installed Oracle's Java JDK 8, it's time to download and install Google's Android Studio. When I run Android Studio with OpenJDK installed I get a warning recommending the use of Oracle JDK. There is a bit of disagreement about which version of the JDK to use for Android development. Step 1: Install the JDK Most of you probably have the Java JRE installed, but Android requires the JDK "Java Development Kit" to compile Java programs. Android tools project information site. A Trojan will hide within seemingly harmless programs, or will try to trick you into installing it. Before we get started, you'll need to ensure that you have installed JDK 6 or higher (JDK7 is required for Android 5. Android-x86 is a free, Open Source project that allows you to run Android on Windows. You may wonder why this JDK is so important in java related applications. Make sure your environment is configured for Android development. Android Studio is an IDE based on IntelliJ IDEA used for android application development. The process of building and running the Kotlin application in Android Studio is exactly the same as with Java. How to install Oracle JDK on Linux Mint. Visit for free, full and secured software’s. The Java Development Kit (JDK) is a software development environment used for developing Java applications and applets. At the end of this tutorial you'll be ready to start developing apps for Android. jar in Java/JDK/JRE? Why it’s Important? rt. com/Java-D. Android SDK (command line tools) 3. Android provides its own GUI classes, and does not provide Java AWT, Swing or JavaFX. Use a previously installed Android SDK and NDK. Java JDK 1. I just need a help to show me how to setup java path on Linux. Difference between JDK, JRE and JVM. I have set the min sdk version to 18 and gradle version I have adjusted to 3. However there are a couple of requirements in terms of your system and the Java JDK. The supported filesystems are ext3, ext2 NTFS, and fat32. It includes "tools for developing, debugging, and monitoring Java applications". dpkg --list | grep -i jdk. Through another forum I found this tool which is (I hope) what I have been looking for, but I can't get started. To change it I go to File -> Project Structure and try to find. If all six of these JEPs proposed for JDK 14 get targeted for JDK 14, there will be nine JEPs associated with JDK 14. The SDK Tools primarily includes the stock Android emulator, hierarchy viewer, SDK manager, and ProGuard. com/Java-D. NetBeans Platform in the JDK. Android N switches to OpenJDK, Google tells Oracle it is protected by the GPL Google hopes to dodge issues in the Oracle lawsuit, and it gets a superior codebase. Just-in-time Compiler (JIT). Once you have the Android SDK and NDK installed, you may then have to download and install the Java JDK. The JDK, short for Java Development Kit, is a fully-featured software development kit for Java, including everything from the JRE, as well as compilers, debuggers, and tools to create programs. The process is a little less complex than it used to be thanks to the ADT Bundle download. By "lazyness" due to the complexity to list every needed dependency no one strip down to the necessary libraries only, but that is the way to go if you wish to reduce the installed size to strict minimum. Whether you're building an Android application in Unity or programming it from scratch, you need to set up the Android Software Development Kit (SDK) before you can build and run any code on your Android device. Android Studio is available for free download on Windows, Mac OS X and Linux. After restarting, everything worked fine. Android apps are developed using JDK(logical operations) + Android SDK (GUI, APIs and other hardware operations specifically for android os). Android Studio is a version of JetBrain's IntelliJ Community Edition specifically tailored for Android development. It contains JRE + development tools. I got two drop-downs with each having one option , one said "Android 1. Quickly and easily develop desktop, mobile, and web applications with Java, JavaScript, HTML5, PHP, C/C++ and more. Just nearly. javac is the primary Java compiler, included in the Java Development Kit (JDK). The JRE and JDK are separate and can coexist on your system. r/androiddev: News for Android developers with the who, what, where when and how of the Android community. Visual Studio is not installing JDK 8 windows 10. JVM control execution of every Java program. This can be done using the below command. Android Studio is a new and fully integrated development environment, which has been recently launched by Google for the Android operating system. In other words, the JRE is what you need to run Java programs and the JDK is what you need to develop Java programs. As java is platform independent and java can be run on linux OS also… android is developed by using linux (ubuntu) and also Large parts of Android are written in Java and its APIs are designed to be called primarily from Java. To verify your settings in Android Studio, navigate to File > Project Structure > SDK Location. This is done automatically if you build a Kivy app, but you can also add it to your requirements explicitly as follows. As java is platform independent and java can be run on linux OS also… android is developed by using linux (ubuntu) and also Large parts of Android are written in Java and its APIs are designed to be called primarily from Java. In the JDK field, enter the path to the JDK or use the Browse button to locate it. In addition to Installing the Java JDK, the Elements compiler also requires the Android SDK in order to build apps for the Android platform. Beginners Java Tutorials. Most of these IDEs provide a graphical interface enabling developers to perform development tasks faster. All Android needs is the JDK, not the JRE. It will install the JDK to C:\Program Files (x86)\Java\jdk1. Another option for running Android on Windows is to install the Android SDK ADT Bundle. Google ended the confectionery theming scheme in 2019 beginning with Android 10. NOTE: If you are running 64 bit, and you have the 32 bit JDK, you may run into trouble, just install the latest 64 bit JDK version if you do not have. As of Android Studio 2. unitypackage from the releases page. Using the Visual Studio Emulator for Android from Android Studio or Eclipse with ADT John Kemnetz July 20, 2015 Since announcing our fast, free, Hyper-V compatible Android emulator , we’ve heard that some of you are using Android Studio or Eclipse as your primary Android development environment and still want to acquire the best emulator on. It is based on JetBrains’ IntelliJ IDEA software and has lots of amazing features which helps developer in creating Android App. And thirdly, you will have access to both the Java 7 features and also to the Java 8 features, if you choose to develop any Java software not intended for Android. Universal Windows Platform: Windows 10 (64-bit), Visual Studio 2015 with C++ Tools component or later and Windows 10 SDK. / (the two dots stand for whatever version you are running, etc) c. The Android SDK includes sample projects with source code, development tools, an emulator, and required libraries to build Android applications. First check if java JDK is installed correctly. How to Install the Java Software Development Kit (JDK) First of all you need to install JDK (Java development kit) in your system. For developing the android application using eclipse IDE, you need to install the Eclipse. (Consider the same path used for JAVA_HOME). It is an abstract machine that is used to provide runtime environment for java application or applet. All you have to do is to copy the apk file in working folder and type in the filename as it is followed by APK extension. JDK is a package of tools for developing java based software where as JRE (Java Runtime Environment) is needed for running Java programs. Java Development Kit, which includes JRE plus the development tools (such as compiler and debugger), is the need for writing as well as running Java programs. To follow along with course activities, you must have access to the latest release of Android Studio. What is Kotlin? The Java alternative explained Kotlin offers big advantages over Java for JVM and Android development, and plays nicely with Java in the same projects. The Android Studio Setup Wizard guides you through the rest of the setup, which includes downloading Android SDK components that are required for development. Download Android SDK Windows version :. 1 were not released under specific code names, although Android 1. Note: Make sure both Android SDK Tools and Android SDK Platform-tools packages are installed in your Android SDK. The instructions of setting up the Android platform can be found in the documentation. Discover what's included and how to use it. JDK or Java Development Kit is a collection of tools used for developing Java applications and applets. Apache Ant™ Apache Ant is a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other. Java Development Kit 64-bit (also known as JDK) contains the software and tools that you need to compile, debug, and run applets and applications that you’ve written. 7, Visual Studio Tools for Xamarin has moved from Oracle’s JDK to a lightweight version of the OpenJDK that is intended solely for Android development. Please reffer to the appropriate javadoc links available in the project menu. Android SDK Platform-Tools is a component for the Android SDK. Android SDK is a software development kit, that enables apps developers to create applications/games for the Android platform. Android Enthusiasts Stack Exchange is a question and answer site for enthusiasts and power users of the Android operating system. Development of the Android applications has become one of the most common activities in today's time. Android Developer job description This Android Developer job description template is optimized for posting in online job boards or careers pages. The JDK source code is inside the src. Verify that Use embedded JDK is checked and that the following properties are set to appropriate values: Android SDK location; JDK location. A resource for Java technology consumers, with a focus on Games. Some SDK downloads do not contain. Quickly and easily develop desktop, mobile, and web applications with Java, JavaScript, HTML5, PHP, C/C++ and more. The supported filesystems are ext3, ext2 NTFS, and fat32. ADB stands for Android Debug Bridge. Android Studio is a new IDE based off of NetBean's IntelliJ IDE for Android development. After the SDK Manager has fully loaded. Next, create an environment variable for JAVA_HOME pointing to the root folder where the Java JDK was installed. This tool has more options for Android Development, making the process faster and more productive. 3 Android Platform-tools rev 19. Pre-requisites to install Android emulator. Join Todd Perkins for an in-depth discussion in this video Install the Java Development Kit (JDK), part of Learning Java Applications (2016) and Android apps. I download the exe version of Android SDK, installer_r10-windows. (JRE); JDK is different! -Newer versions of JDK can cause issues with Android. 2) Download and install the Eclipse IDE. The news. Note: Android SDK folder is a folder containing SDK tools, platform tools, and platforms among the other things. Here’s a complete history of the Android operating. And thirdly, you will have access to both the Java 7 features and also to the Java 8 features, if you choose to develop any Java software not intended for Android. B4A – The simple way to develop native Android apps B4A includes all the features needed to quickly develop any type of Android app. https://developer. 04, Linux Mint, Debian and other related Linux systems. i downloaded Java SE Development Kit 7u79, I "set an environment variable indicating the correct location", and it says " sorry we still could not locate a valid jdk, which we need to proceed". The JDK 10 release in March was a feature release, and the first in the new rapid release cadence. Our goal is to prepare those already familiar with one programming language, such as PHP or Objective-C, to become comfortable working with the Java programming language and. Android N switches to OpenJDK, Google tells Oracle it is protected by the GPL Google hopes to dodge issues in the Oracle lawsuit, and it gets a superior codebase. As the tools have different requirements, read the General Bug filing details and the linked details for the tool. Android SDK is also available for Mac. This file always reside inside lib directory of JRE, at least in Windows and Linux. Android Studio is a new and fully integrated development environment, which has been recently launched by Google for the Android operating system. Android Developer Tools. AIDE will turn your Android tablet with keyboard into a real development box. Developing for Android - An Introduction Author: Rupali Sharma What is Android? Android is the world's most popular operating system for mobile devices and tablets. NOTE: If you are running 64 bit, and you have the 32 bit JDK, you may run into trouble, just install the latest 64 bit JDK version if you do not have. Corona will fetch the path to the JDK 6 directory via the registry, which means it is *not* necessary to set the PATH environment variable (I recommend that you don't). 2 Objective This document will demonstrate how to create an Android application using the Eclipse IDE. 3 Android Platform-tools rev 19. Android SDK is a software development kit, that enables apps developers to create applications/games for the Android platform. The Java Development Kit (JDK) is an implementation of either one of the Java Platform, Standard Edition, Java Platform, Enterprise Edition, or Java Platform, Micro Edition platforms released by Oracle Corporation in the form of a binary product aimed at Java developers on Solaris, Linux, macOS or Windows. ADB stands for Android Debug Bridge. Additionally, you might need to install the Google USB Driver on the new target system. World-class code editing, debugging, performance tooling, a flexible build system, and an instant build/deploy system all allow you to focus on building unique and high quality apps. If you wish to develop software on the Android platform on your Windows PC, then this 'how-to' is for you. If you've configured the IDE to use a custom JDK in the past, you should consider removing those configurations now and try the embedded JDK. to enable java in the browser. , close Android Studio. What is the best and most ideal JDK and what is the link. This particular file is used for commands which run when the normal user logs in. This was painful. Getting Started Android SDK. Questions: I'm trying to install the Android SDK on my Windows 7 x64 System. How to get a Linux terminal on Android by Jack Wallen in Mobility on July 7, 2016, 1:43 PM PST The Linux terminal comes to Android with the help of a simple, easy-to-use app called Termux. Android Platform Implementation Details. However, at times, you need to overcome the limitations of Java, such as memory management and performance, by programming directly into Android native interface. Android Studio is a new and fully integrated development environment, which has been recently launched by Google for the Android operating system. The JDK (Java Developer's Kit) is included in the SDK (Software Developer's Kit), which also includes other things such as application and applet tools. Android SDK cannot detect JDK Normally I develop Android on Linux machine, and just tried to install the new version of Android SDK on my Windows 7 machine today. Q:What is the difference between SDK and JDK? What is their relation to Android studio? Here you have 2 questions so let me start with second question first i. 1a or newer as it contains fixes in Eclipse launcher to add all JVM modules. What is an Android Studio? What is JDK? How to work Android Studio Fully Explain Video in Urdu 1) JDK 32bit Downloading Link https://download. Basically, it provides a terminal-based interface for interacting with your phone’s file system. 0 and higher) on your PC. Download the Android SDK tools. 4 ended and so is not actively supported; Java JDK 1. Textbook "Objects First with Java: A Practical Introduction Using BlueJ" is a textbook co-written by the developers of BlueJ and has sold hundreds of thousands of copies worldwide. The Facebook SDK for Android is the easiest way to integrate your Android app with Facebook. Some SDK downloads do not contain. JDK 10 has been superseded. JDK 10 Releases. Since JDK 6 Update 7, many of the JARs that make up the NetBeans Platform are part of the JDK. Coolest app that will let you know as to where to keep and store note data. Browse all Developer Tools issues. 7, Visual Studio Tools for Xamarin has moved from Oracle’s JDK to a lightweight version of the OpenJDK that is intended solely for Android development. JDK stands for Java Development Kit and JRE stands for Java Runtime Environment. Now days even talk of Java 8 is growing as it may introduced closures in Java, which was earlier planned to be release in Java 7 release along with these new features. What Is the Difference Between JDK, JRE and JVM? - It is essential for Java programmers to understand the difference between JDK, JVM, and JRE. Configure Android SDK for Unity How to set up Unity for Android development? How to download and install JDK, set Android SDK PATH and other Android stuff on Windows? Here you have step by step receipt to download & start Android development environment for Unity. A new version Java JDK 8 Update 144 (64-bit) free download on 2017-07-27. Let Daniel Bradby lead you through the process of writing your. So it's not Java, but close. device/aaeon/upboard device/amlogic/yukawa Bug: 122486287. After restarting, everything worked fine. java files to obtain *. accessories/manifest api_council_filter Parent for API additions that requires Android API Council approval. The Java Development Kit (JDK) is free to download and use for commercial programming, but not to re-distribute. For the Android installation download installer_r18_windows. Android uses the Java Development Kit (JDK) to integrate with the Android SDK for building Android apps and running the Android designer. https://developer. Now you have successfully configured JDK and ready to develop applications in Java. Note: Make sure both Android SDK Tools and Android SDK Platform-tools packages are installed in your Android SDK. com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. 3, the newest version of Google's premier Android tool. 2 so make sure the following packages are checked under the Tools section: Android SDK Tools rev 22. Wouldn’t it be nice if we add some simple user interaction to it. Starting today, you can download the full release of the Android 5. In this section, I'll point out some tips and best practices which can be helpful during setting up your Android Development Environment: If the installation of SDK components fails, run the SDK manager as Administrator. An easy installer to install Android-x86 to a hard disk is included. 1 was unofficially known as Petit Four. As Android devices become increasingly more common, demand for new apps will only increase. 1a or newer as it contains fixes in Eclipse launcher to add all JVM modules. What's new in Google's Android Studio 3. Trojans do not replicate by infecting other files or computers. I have latest version of Manjaro 64 bit, latest version of Oracle's JDk and Latest version of Android studio. It is based on JetBrains’ IntelliJ IDEA software and has lots of amazing features which helps developer in creating Android App. Note: Android SDK folder is a folder containing SDK tools, platform tools, and platforms among the other things. Java SE Development Kit 11 Downloads. Download the latest GoogleVRForUnity_*. Hi, i wanted to build the Aircraft Propeller scene for Gear VR, but can't find the android sdk its asking for during build process. I got two drop-downs with each having one option , one said "Android 1. The master branch of Android in the Android Open Source Project (AOSP) comes with prebuilt versions of OpenJDK below prebuilts/jdk/ so no additional. There are a few 🏆 treasures that have been added as a part of JDK 11 and help developers to minimize coding efforts. 3, the newest version of Google's premier Android tool. ADB stands for Android Debug Bridge. 3 on a 64-bit Windows 10. com contains a plugin to run Java content from your browser. , close Android Studio. Install the Android development tools yourself, following the steps in this topic. 7, Visual Studio Tools for Xamarin has moved from Oracle’s JDK to a lightweight version of the OpenJDK that is intended solely for Android development. At the end of this tutorial you'll be ready to start developing apps for Android. For the Android installation download installer_r18_windows. 0 version of the SDK is a major rewrite of the 1. JDK is one basic component that is required by the Android Studio as well as Eclipse. Android O & Java - The Complete Android Development Bootcamp 4. json-lib-x. In particular, this MOOC covers key Java programming language features that control the flow of execution through an app (such as Java’s various looping constructs and conditional statements), enable access to structured data (such as Java's built-in arrays and common classes in the Java Collections Framework,. Step by Step Guide to Install JDK. JDK 8 is currently in beta. The JDK requires a JRE because running Java programs is part of developing them. Now you have successfully configured JDK and ready to develop applications in Java. There are a few 🏆 treasures that have been added as a part of JDK 11 and help developers to minimize coding efforts. Install Android Studio on Windows 10 Android Studio IDE is the official Android development IDE. com or oracle. Having previously written a article on the 'The 10 Best Android Apps for Designers and Web Developers' as I spend a lot of my time on the web development and designing side of things, it occurred to me that Android is an extremely powerful platform (and open source) and I would be sure to find useful Apps and IDE's for Java Coders and. As a result, to build Android applications, you have had to use Oracle’s Java Development Kit, or JDK. Implementation of JVMs are also actively released by other companies besides Sun Micro Systems. AIDE will turn your Android tablet with keyboard into a real development box. Android Studio is a version of JetBrain's IntelliJ Community Edition specifically tailored for Android development. 3 on a 64-bit Windows 10. The AWS SDK for Java 2. → The JDK means Java Development Kit and JRE means Java Runtime. It includes some of the software components, and thus it is also called as the bundle of software components. Step by Step Java tutorial to install JDK 7 on Windows 8 notebook or laptop. As we know Java Programming language is used in Android runtime that comes with a set of tools that implement most of the Java Programming Language. java jdk free download - JDK Heating & Air Conditioning, Opera Mini - fast web browser, Java Programming, and many more programs. Java JDK is Originally known as Java Development Kit. 8 "8u102" (32/64 Bit depends on your OS, but also you do need to be using a fairly recent Android SDK in order for it to support Java JDK 64bit) macOS. Android, based on Linux, uses a virtual device to run the apps, and offers support for 3G, WiFi, GPS, touch screens, and any other common-place component on high-end mobile phones today. The news. If all six of these JEPs proposed for JDK 14 get targeted for JDK 14, there will be nine JEPs associated with JDK 14. 0 and higher) on your PC. Note : For developing applications on Android Studio, we require JDK. If you are using a Macintosh running a version of Mac OS X supported by the Android SDK, the JDK is already installed. It usually contains sub-folders names build-tools platforms platform-tools tools. The Java Development Kit (JDK) is a software development environment used for developing Java applications and applets. Build Android apps with Azure App Service Mobile Apps. When I run Android Studio with OpenJDK installed I get a warning recommending the use of Oracle JDK. Only one JRE can be installed on Mac. An easy installer to install Android-x86 to a hard disk is included. The JDK is a development environment for building applications, and components using the Java programming language. JDK 8 Demos and Samples Demos and samples of common tasks and new functionality available on JDK 8. The Android SDK provides you the API libraries and developer tools necessary to build, test, and debug apps for Android. Installing the JDK Software and Setting JAVA_HOME If you do not already have the JDK software installed or if JAVA_HOME is not set, the GlassFish ESB installation will not be successful. Regardless of if you’re using Android Studio, or Eclipse which preceded it, the JDK is used to handle Java language processing, before the app is converted to Dalvik bytecode. The JDK is installed in different locations on different UNIX and Linux operating systems according to the OS or Java vendor recommendations. Due to the fragmentation of this ecosystem, an Android developer must pay special attention to the application’s compatibility with multiple versions of Android and device types. It includes the Java JRE that is known as (Java Runtime Environment), an a loader/interpreter (java), an a javac (Compiler), an a jar (archiver), an a Javadoc for (documentation generator) that Generate Documentation and more other tools. Mint comes with a OpenJDK version of java libraries, which shouldn't be used for example Android development. javac is the primary Java compiler, included in the Java Development Kit (JDK). Json-lib comes in two flavors, depending on the jdk compatibility. What is JDK and why do I need it? I've been using the eclipse IDE for a while fine, but now I need to install JCreator because It's simplicity makes it a useful IDE on occasion. You can either use an. The vast majority of Android users probably won't have to make use of the Android SDK, however, it is useful if you wish to learn more about the Android operating system and even then it's still a handy tool to have in case something goes wrong. Step 1: Download JDK from here. It includes the Java Runtime Environment (JRE), an interpreter/loader (java), a compiler (javac), an archiver (jar), a documentation generator (javadoc) and other tools needed in Java development. I have latest version of Manjaro 64 bit, latest version of Oracle's JDk and Latest version of Android studio. Also type "java -version" which is Java runtime included in JDK. if not install by running the commands below: sudo add-apt-repository ppa:webupd8team/java sudo apt-get update && sudo apt-get install oracle-jdk7-installer. That is not a licensing concern, though. After downloading the Java JDK file I double click on it and the pop up box says do you want to make the change to your system and I click yes but after that just nothing happens. The JDK is installed in different locations on different UNIX and Linux operating systems according to the OS or Java vendor recommendations. What's new in Google's Android Studio 3. We are targetting Android 4, my device runs Android 4. Enable JDK after. Android Developer Tools. Debugging to the emulator is as simple as selecting one of our device profiles from the debug target dropdown and hitting the play button. In this instance "not a valid home for Android SDK" means "does not have an Android platform installed". If there is not, you need to install the JDK before running Android Studio, from here. Android tools project information site. The SDK Tools primarily includes the stock Android emulator, hierarchy viewer, SDK manager, and ProGuard.