Get the android sdk tools

Installing the Android SDK

Android Studio provides everything you need to start developing apps for Android, including the Android Studio IDE and the Android SDK tools.

If you didn’t download Android Studio, go download Android Studio now, or switch to the stand-alone SDK Tools install instructions.

Before you set up Android Studio, be sure you have installed JDK 6 or higher (the JRE alone is not sufficient)—JDK 7 is required when developing for Android 5.0 and higher. To check if you have JDK installed (and which version), open a terminal and type javac -version . If the JDK is not available or the version is lower than 6, go download JDK.

To set up Android Studio on Windows:

1. Launch the .exe file you just downloaded.
2. Follow the setup wizard to install Android Studio and any necessary SDK tools.

On some Windows systems, the launcher script does not find where Java is installed. If you encounter this problem, you need to set an environment variable indicating the correct location.

Select Start menu > Computer > System Properties > Advanced System Properties. Then open Advanced tab > Environment Variables and add a new system variable JAVA_HOME that points to your JDK folder, for example C:\Program Files\Java\jdk1.7.0_21 .

The individual tools and other SDK packages are saved outside the Android Studio application directory. If you need to access the tools directly, use a terminal to navigate to the location where they are installed. For example:

To set up Android Studio on Mac OSX:

1. Unzip the downloaded zip file, android-studio-ide- -mac.zip .
2. Drag and drop Android Studio into the Applications folder.
3. Open Android Studio and follow the setup wizard to install any necessary SDK tools.

Depending on your security settings, when you attempt to open Android Studio, you might see a warning that says the package is damaged and should be moved to the trash. If this happens, go to System Preferences > Security & Privacy and under Allow applications downloaded from, select Anywhere. Then open Android Studio again.

Follow the links to install the SDK outside of the Android Studio directories.

The individual tools and other SDK packages are saved outside the Android Studio application directory. If you need access the tools directly, use a terminal to navigate into the location where they are installed. For example:

To set up Android Studio on Linux:

1. Unpack the downloaded Tar file, android-studio-ide- -linux.zip , into an appropriate location for your applications.
2. To launch Android Studio, navigate to the android-studio/bin/ directory in a terminal and execute studio.sh .

You may want to add android-studio/bin/ to your PATH environmental variable so that you can start Android Studio from any directory.

If the SDK is not already installed, follow the setup wizard to install the SDK and any necessary SDK tools.

Note: You may also need to install the ia32-libs, lib32ncurses5-dev, and lib32stdc++6 packages. These packages are required to support 32-bit apps on a 64-bit machine.

Android Studio is now ready and loaded with the Android developer tools, but there are still a couple packages you should add to make your Android SDK complete.

The stand-alone SDK Tools package does not include a complete Android development environment. It includes only the core SDK tools, which you can access from a command line or with a plugin for your favorite IDE (if available).

If you didn’t download the SDK tools, go download the SDK now, or switch to the Android Studio install instructions.

To get started on Windows:

Your download package is an executable file that starts an installer. The installer checks your machine for required tools, such as the proper Java SE Development Kit (JDK) and installs it if necessary. The installer then saves the Android SDK Tools to a specified the location outside of the Android Studio directories.

1. Double-click the executable ( .exe file) to start the install.
2. Make a note of the name and location where you save the SDK on your system—you will need to refer to the SDK directory later when using the SDK tools from the command line.
3. Once the installation completes, the installer starts the Android SDK Manager.

To get started on Mac OSX:

Unpack the ZIP file you’ve downloaded. By default, it’s unpacked into a directory named android-sdk-mac_x86 . Move it to an appropriate location on your machine, such as a «Development» directory in your home directory.

Make a note of the name and location of the SDK directory on your system—you will need to refer to the SDK directory later when using the SDK tools from the command line.

To get started on Linux:

Unpack the .zip file you’ve downloaded. The SDK files are download separately to a user-specified directory.

Make a note of the name and location of the SDK directory on your system—you will need to refer to the SDK directory later when using the SDK tools from the command line.

Troubleshooting Ubuntu

• If you need help installing and configuring Java on your development machine, you might find these resources helpful:
  • https://help.ubuntu.com/community/Java
  • https://help.ubuntu.com/community/JavaInstallation
• Here are the steps to install Java:

  1. If you are running a 64-bit distribution on your development machine, you need to install additional packages first. For Ubuntu 13.10 (Saucy Salamander) and above, install the libncurses5:i386 , libstdc++6:i386 , and zlib1g:i386 packages using apt-get :

     For earlier versions of Ubuntu, install the ia32-libs package using apt-get :

     The Android SDK tools are now ready to begin developing apps, but there are still a couple packages you should add to make your Android SDK complete.

     Then, select which SDK bundle you want to install:

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     Download

     Before installing Android Studio or the standalone SDK tools, you must agree to the following terms and conditions.

     Terms and Conditions

     1. Introduction

     2. Accepting this License Agreement

     3. SDK License from Google

     4. Use of the SDK by You

     5. Your Developer Credentials

     6. Privacy and Information

     7. Third Party Applications

     8. Using Android APIs

     9. Terminating this License Agreement

     10. DISCLAIMER OF WARRANTIES

     11. LIMITATION OF LIABILITY

     12. Indemnification

     13. Changes to the License Agreement

     14. General Legal Terms

     You’re just a few steps away from building apps for Android!

     In a moment, you’ll be redirected to Installing the Android SDK.

     I have read and agree with the above terms and conditions

     

     Android Studio

     The official Android IDE

     • Android Studio IDE
     • Android SDK tools
     • Android 5.0 (Lollipop) Platform
     • Android 5.0 emulator system image with Google APIs

     Download Android Studio

     To get Android Studio or stand-alone SDK tools, visit developer.android.com/sdk/

     Intelligent code editor

     

     At the core of Android Studio is an intelligent code editor capable of advanced code completion, refactoring, and code analysis.

     The powerful code editor helps you be a more productive Android app developer.

     Code templates and GitHub integration

     

     New project wizards make it easier than ever to start a new project.

     Start projects using template code for patterns such as navigation drawer and view pagers, and even import Google code samples from GitHub.

     Multi-screen app development

     

     Build apps for Android phones, tablets, Android Wear, Android TV, Android Auto and Google Glass.

     With the new Android Project View and module support in Android Studio, it’s easier to manage app projects and resources.

     Virtual devices for all shapes and sizes

     

     Android Studio comes pre-configured with an optimized emulator image.

     The updated and streamlined Virtual Device Manager provides pre-defined device profiles for common Android devices.

     Android builds evolved, with Gradle

     

     Create multiple APKs for your Android app with different features using the same project.

     Manage app dependencies with Maven.

     Build APKs from Android Studio or the command line.

     More about Android Studio

     For more details about features available in Android Studio, read the overview at Android Studio.

     If you have been using Eclipse with ADT, be aware that Android Studio is now the official IDE for Android, so you should migrate to Android Studio to receive all the latest IDE updates. For help moving projects, see Migrating to Android Studio.

     System Requirements

     Windows

     • Microsoft® Windows® 8/7/Vista/2003 (32 or 64-bit)
     • 2 GB RAM minimum, 4 GB RAM recommended
     • 400 MB hard disk space
     • At least 1 GB for Android SDK, emulator system images, and caches
     • 1280 x 800 minimum screen resolution
     • Java Development Kit (JDK) 7
     • Optional for accelerated emulator: Intel® processor with support for Intel® VT-x, Intel® EM64T (Intel® 64), and Execute Disable (XD) Bit functionality

     Mac OS X

     • Mac® OS X® 10.8.5 or higher, up to 10.9 (Mavericks)
     • 2 GB RAM minimum, 4 GB RAM recommended
     • 400 MB hard disk space
     • At least 1 GB for Android SDK, emulator system images, and caches
     • 1280 x 800 minimum screen resolution
     • Java Runtime Environment (JRE) 6
     • Java Development Kit (JDK) 7
     • Optional for accelerated emulator: Intel® processor with support for Intel® VT-x, Intel® EM64T (Intel® 64), and Execute Disable (XD) Bit functionality

     On Mac OS, run Android Studio with Java Runtime Environment (JRE) 6 for optimized font rendering. You can then configure your project to use Java Development Kit (JDK) 6 or JDK 7.

     Linux

     • GNOME or KDE desktop
     • GNU C Library (glibc) 2.15 or later
     • 2 GB RAM minimum, 4 GB RAM recommended
     • 400 MB hard disk space
     • At least 1 GB for Android SDK, emulator system images, and caches
     • 1280 x 800 minimum screen resolution
     • Oracle® Java Development Kit (JDK) 7

     Tested on Ubuntu® 14.04, Trusty Tahr (64-bit distribution capable of running 32-bit applications).

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     How To Install Android SDK Tools On Windows

     It provides all the steps required to install Android Platform Tools and SDK Manager on Windows 10 without using Android Studio.

     In this tutorial, we will discuss all the steps required to install Android Platform Tools and SDK Manager on Windows 10. This tutorial provides the steps for Windows 10, though the steps should be the same on other versions of Windows.

     This post is useful for the developers using Android Platform Tools and SDK manager without installing Android Studio for the use cases including hybrid app development using Ionic. It also assumes that a valid JAVA_HOME environment variable exists pointing to the installation directory of Java.

     You can follow How To Install Java 8 On Windows 10, How To Install Java 11 On Windows, How To Install Java 15 On Windows, or How To Install OpenJDK 15 On Windows to install Java on Windows. In case you are interested in developing Android applications using Android Studio, you can also follow How To Install Android Studio On Windows.

     Step 1 — Download SDK Tools

     Open the download tab of Android Studio and scroll down to the Command line tools only section. This section shows various options to download the SDK tools as shown in Fig 1.

     

     Click the first link having the download option for Windows as highlighted in Fig 1. It will ask to accept to terms and conditions as shown in Fig 2.

     

     Go through the details, agree on the terms and conditions and click the Download Button to start the download.

     Step 2 — Install Command Line Tools

     In this step, we will install the Android Command Line Tools on Windows 10. Create the directory android-sdk at your preferred location and extract the content of the downloaded SDK Tools zip to this directory. Make sure that the extracted content is available within the android-sdk directory created by us as shown in Fig 3.

     

     Step 3 — Install Platform Tools

     In this step, we will install the Android Platform Tools on Windows 10. Follow the same steps similar to Android SDK Tools to install Android Platform Tools using the download link as shown in Fig 4, Fig 5, and Fig 6.

     

     

     

     Step 4 — Configure Environment Variable

     Right-click the My Computer or This PC on the desktop and click the Properties Option. Now click the Advanced system settings. It will show the System Properties dialog having Advanced Tab options as shown in Fig 7.

     

     Click the Environment Variables Button and click the New Button in the first section. Set the Variable Name field to ANDROID_HOME and Variable Value to the android-sdk directory created by us in the previous step.

     Similarly, also configure the environment variable ANDROID_SDK_ROOT to the android-sdk directory.

     Also , make sure that the JAVA_HOME environment variable is set to the JDK installation directory. It must not end with the bin as we do with the system path variable.

     

     Step 5 — Configure Commands

     In previous steps, we have downloaded and extracted the Command Line Tools and Platform Tools to the android-sdk directory. Both the tools provide several command-line utilities which we need to run by going to the appropriate directory having the executable files.

     We can make these commands available at the system level without going to these directories by adding the path to tools, tools\bin, and platform-tools to the system path as shown in Fig 9. Make sure that these executables do not break other commands having the same name before adding these paths to the PATH environment variable.

     

     Now open the Command Prompt and check the ADB and SDK Manager versions as shown in Fig 10. You might be required to restart the system to apply the environment variables set by us.

     We can see that the ADB command works well and shows the version details, but the sdkmanager shows an error — «error: could not determine sdk root. error: either specify it explicitly with —sdk_root= or move this package into its expected location: \cmdline-tools\latest\» since it expects the Command Line Tools in a version-specific directory. Now open the source.properties file from the cmdline-tools directory to check the version. It will show the version details as shown below.

     Now move all the files to the directory cmdline-tools/3.0 as shown in Fig 10.

     

     Also, update the system path as shown in Fig 11.

     

     Now close and open the Command Prompt. Also, check the ADB and SDK Manager versions as shown in Fig 12.

     

     Step 6 — Using the SDK Manager

     List — We can list the installed and available packages and images using the list command as shown below.

     Install Platform — Use the below-mentioned command to install the Android 10 (API level 30) using the SDK manager.

     It will ask to accept the terms and conditions as shown in Fig 13. Enter y and hit Enter Key to accept the terms and conditions. This command creates the directory platforms within android-sdk and installs the package android-30 having all the required files to run the emulator for Android 10.

     

     If we again check the installed packages, the list command shows the installed options as shown below.

     Update SDK Manager — Update the SDK manager using the below-mentioned command.

     Add System Image — We can add system images from available images shown by the list command using the SDK manager as shown below. We are adding the most recent default 64-bit system image.

     Accept the License Agreement to complete the download.

     There are several projects which need Google Play Services. We need system images specific to Google Play Services as shown below.

     Accept the License Agreement to complete the download.

     Install Emulator — We need to install the emulator before creating the AVD using SDK Manager.

     Accept the License Agreement to complete the download.

     Install Build Tools — Install the most recent build tool listed by the list command.

     Step 7 — Using the Emulator and AVD Manager

     Create Android Emulator — Create the emulator using the system image downloaded in the previous step as shown below. Replace with the actual name preferred by you.

     The above commands ask a bunch of questions to configure the AVD if we choose the custom hardware profile option. We have excluded the details of these options from this tutorial since these configuration details depend on the actual needs. After completing all the configurations, it creates the AVD using the name provided by us while configuring it.

     Similarly, we can also install the AVD of older versions as shown below.

     List Android Emulators — Now go to the tools directory on the command line and check the installed platform as shown below.

     Notes: Add Emulator to the system path as shown in Fig 14.

     

     Close and re-open the Command Prompt to check the AVDs created by us in the previous steps.

     It will list all the AVDs installed by us.

     Run Emulator — We can run the emulator created by us as shown below.

     The emulator will take some time to completely launch the AVD. The final results should look similar to Fig 15.

     

     Delete Emulator — We can also delete an existing emulator as shown below.

     Summary

     This tutorial provided all the steps required to install Android Platform Tools and Android SDK Manager on Windows 10. It also provided the steps required to create and launch the AVDs using the Emulator.

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