Android sdk platform tools installed

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 Android SDK Platform-Tools (Windows/Mac/Linux)

     ADB and Fastboot are essential command-line tools for Android that facilitate a range of tasks including flashing factory images or custom recovery or kernel images (.img), sideload APK, etc. Using ADB and Fastboot commands, we can perform countless tasks on Android devices and even debug them. Thanks to Android SDK Platform-tools that pack together all required files to execute ADB and Fastboot commands using a command prompt. Below, you can download the latest SDK platform-tools Zip for Windows, Linux, and Mac OS X directly from the Google servers.

     What is SDK Platform-Tools?

     Essentially, the ‘platform-tools” is a command-line tool meant for developers only. They are a part of the Android SDK Manager and Android Studio and are used to perform more complicated tasks like developing, analyzing, and debugging Android apps APK (Android Application Package file). Using them you can emulate apps, edit the visual layouts, and test them without a real Android device.

     Not too long ago, we had to download a full Android SDK suite or Android Studio and get the Platform-tools. Google then decided to release the Android SDK Platform-tools separately. Now, we can download the latest version of Android SDK Platform-tools for Windows, Linux, and Mac in an easy-to-download Zip package.

     Download ADB and Fastboot SDK Platform-Tools

     Below you can download the Android SDK Tools for all three major operating systems for computers.

     Android SDK Tools (Windows)

     Having downloaded the latest version of Android SDK Platform-tools for Windows, you can follow the steps given below to set it up.

     Android SDK Platform Tools (Mac OS X)

     ADB Platform Tools (Linux & Ubuntu)

     I wrote a detailed guide on installing ADB and Fastboot on Linux to help you with using ADB commands easily.

     How to Use SDK Platform-Tools

     Now that you have already downloaded the SDK Platform-tools, you need to install it or set it up on your computer. If you don’t know what to do with the zip file you just downloaded and how to execute the ADB and Fastboot commands, I am going to explain everything you need to know.

     First of all, you need to unzip the “platform-tools-latest.zip“. You can extract it anywhere on your computer but I prefer saving the files to a folder created as “Android” on the C drive on my Windows PC. Having extracted the zip file, you need to launch a command prompt window before you can execute an ADB or Fastboot command.

     How to Launch a Command Window?

     It’s very easy to launch a command prompt window on a Windows PC. Click the Search icon next to the Windows menu icon on the taskbar and hit the Enter key. In case you need to launch the Command or CMD window from inside the Platform-tools folder, there are 2 ways to do that.

     Method 1

     1. Open the folder in which you extracted the content of the Platform-tool.zip file.
     2. While pressing the Shift key on the keyboard, perform a right-click on your mouse at an empty place inside the folder window.
     3. From the context menu pop-up, select the “Open command prompt here” option.
     4. You can now execute any ADB or Fastboot command.

     Method 2

     Well, this method is far easier than the one I described above. You can simply launch a command window from inside the platform-tools folder by typing “cmd” in the Windows file explorer address bar as shown below and hitting the Enter key on your PC’s keyboard.

     

     Note: Make sure to enable the USB debugging option on your Android device. You can find it under Settings> Developer options. In case you don’t see Developer Options listed under device Settings, open About device> Software Information and tap the Build number 7 times to unlock the hidden Developer options on your Android device.

     You need to allow the debugging option so that your devices and computer can communicate and interact with each other. When you execute a command in the cmd window, you’ll get a pop-up on your Android’s screen asking you to Allow USB debugging.

     

     Verify ADB Connection

     Note: Make sure you have already installed the proper Android USB Driver from your device’s manufacturer on your computer.

     1. Having enabled USB Debugging from Developer options, connect your phone or tablet to the computer using a compatible USB cable.
     2. Now launch a command window and type the following command and click the Enter key on the keyboard.
     3. You’ll see the list of the IDs of attached devices in the Command Prompt window represented by a string of alphanumeric values as shown below.

     Please note that to sideload and APK on your Android phone via ADB or to flash a system image (.img) file using Fastboot commands, you need to place those files inside the “platform-tools” folder first. You can also enable system-wide ADB and fastboot so that you can execute commands without navigating to the “platform-tools” directory every time. If you encounter any problem while running commands, read my tutorial on fixing ADB or Fastboot is not recognized error.

     That’s all for now! I’ve also prepared a very exhaustive list of useful ADB, ADB Shell, and Fastboot commands in a dedicated tutorial. Don’t forget to check that.

     Now that you have set up SDK Platform tools on your computer, here are a few things that you should start with.

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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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