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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

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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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Download Android SDK Platform Tools (all versions)

Android SDK Platform Tools are the elements of the Android SDK. It contains tools that alliance with the Android platform, such as ADB, fastboot, and systrace.

Here on this page, we have shared the latest version of the Android SDK Platform Tools and the previous versions.

Download Platform Tools

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[*] Usage: Platform Tools can be used to unlock the Android Device’s bootloader, flashing new system images on the device, managing the device through ADB commands and during the development of an Android App.

[*] Setup ADB and Fastboot using Android SDK: If you want to learn to set up the ADB and fastboot files using the Android SDK package, then head over to How to setup ADB and Fastboot Drivers page.

[*] ADB Driver Installer: If you want to install the Google ADB Driver on the Windows Computer, then head over to Download 15 Seconds ADB installer page.

[*] Credits: Platform Tools are the part of the Android SDK package and are officially provided by Google, LLC. So, full credit goes to them for sharing the Platform Tools for free.

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SDK Platform Tools release notes

Android SDK Platform-Tools is a component for the Android SDK. It includes tools that interface with the Android platform, such as adb , fastboot , and systrace . These tools are required for Android app development. They’re also needed if you want to unlock your device bootloader and flash it with a new system image.

Although some new features in these tools are available only for recent versions of Android, the tools are backward compatible, so you need only one version of the SDK Platform-Tools.

Downloads

If you’re an Android developer, you should get the latest SDK Platform-Tools from Android Studio’s SDK Manager or from the sdkmanager command-line tool. This ensures the tools are saved to the right place with the rest of your Android SDK tools and easily updated.

But if you want just these command-line tools, use the following links:

• Download SDK Platform-Tools for Windows
• Download SDK Platform-Tools for Mac
• Download SDK Platform-Tools for Linux

Although these links do not change, they always point to the most recent version of the tools.

Revisions

31.0.3 (August 2021)

• fastboot
  • Support flashing vbmeta_vendor.img for fastboot flashall / update.

31.0.2 (April 2021)

• adb
  • Support forwarding to vsock on linux.
  • Fix bug in adb track-devices where devices over wireless debugging wouldn’t immediately receive updates.
  • Implement preliminary support for mDNS device discovery without a separately installed mDNS service. This is currently disabled by default, and can be enabled by setting the environment variable ADB_MDNS_OPENSCREEN to 1 when starting the adb server.
• fastboot
  • Don’t fail when unable to get boot partition size.
  • Derive device locked state from property instead of parsing the kernel command line.

31.0.1 (March 2021)

• adb
  • Reduce TCP keepalive interval.
  • Improve incremental installation performance.
• fastboot
  • Add support for compressed snapshot merges.
  • Restore legacy A/B support.

31.0.0 (February 2021)

• adb
  • Disable compression on pull by default.

30.0.5 (November 2020)

• adb
  • Improve performance of adb push when pushing many files over a high-latency connection.
  • Improve adb push/pull performance on Windows.
  • Fix adb push —sync with multiple inputs.
  • Improve performance of incremental apk installation.
  • Improve error handling for incremental apk installation.

30.0.4 (July 2020)

• adb
  • Fix fallback to non-incremental apk installation on pre-Android 11 devices.
  • Fix adb install-multi-package .
  • Fix some more crashes related to adb wireless pairing.
  • Improve some error messages.
• fastboot
  • Improve console output on fastboot oem commands.
  • Fix fastboot flashall on older devices such as Nexus 7.

30.0.3 (June 2020)

• adb
  • Fix installation of APKs signed with v4 signature scheme on pre-Android 11 devices.
  • Fix crash when authenticating without ADB_VENDOR_KEYS .
  • Fix crash when using adb -H .

30.0.2 (June 2020)

• adb
  • Improve adb wireless pairing.
  • Fix hang in adb logcat when run before a device is connected.
  • Add adb transport-id to allow scripts to safely wait for a device to go away after root/unroot/reboot.

30.0.1 (May 2020)

• adb
  • Disable adb mdns auto-connection by default. This can be reenabled with the ADB_MDNS_AUTO_CONNECT environment variable.
  • Improve performance of adb install-multi on Android 10 or newer devices.
  • Fix timeout when using adb root/unroot on a device connected over TCP.
  • Update support for wireless pairing.

30.0.0 (April 2020)

• adb
  • Add initial support for wireless pairing.
  • Add support for incremental APK installation.
  • Implement client-side support for compression of adb when used with an Android 11 device.
  • Improve performance of adb push on high-latency connections.
  • Improve push/pull performance on Windows.

29.0.6 (February 2020)

• adb
  • 64-bit size/time support for adb ls when used with an Android 11 device.
  • Support listening on ::1 on POSIX.
  • Client support for WinUSB devices that publish a WinUSB descriptor (required for Android 11) should no longer require a USB driver to be installed.
  • Fix hang when using adb install on something that isn’t actually a file.

29.0.5 (October 2019)

• adb
  • Slight performance improvement on Linux when using many simultaneous connections.
  • Add —fastdeploy option to adb install , for incremental updates to APKs while developing.

29.0.4 (September 2019)

• adb
  • Hotfix for native debugging timeout with LLDB (see issue #134613180). This also fixes a related bug in the Android Studio Profilers that causes an AdbCommandRejectedException , which you can see in the idea.log file.

29.0.3 (September 2019)

• adb
  • adb forward —list works with multiple devices connected.
  • Fix devices going offline on Windows.
  • Improve adb install output and help text.
  • Restore previous behavior of adb connect without specifying port.

29.0.2 (July 2019)

• adb
  • Fixes a Windows heap integrity crash.
• fastboot
  • Adds support for partition layout of upcoming devices.

29.0.1 (June 2019)

• adb
  • Hotfix for Windows crashes (https://issuetracker.google.com/134613180)

29.0.0 (June 2019)

• adb
  • adb reconnect performs a USB reset on Linux.
  • On Linux, when connecting to a newer adb server, instead of killing the server and starting an older one, adb attempts to launch the newer version transparently.
  • adb root waits for the device to reconnect after disconnecting. Previously, adb root; adb wait-for-device could mistakenly return immediately if adb wait-for-device started before adb noticed that the device had disconnected.
• fastboot
  • Disables an error message that occurred when fastboot attempted to open the touch bar or keyboard on macOS.

28.0.2 (March 2019)

• adb
  • Fixes flakiness of adb shell port forwarding that leads to «Connection reset by peer» error message.
  • Fixes authentication via ADB_VENDOR_KEYS when reconnecting devices.
  • Fixes authentication—when the private key used for authentication does not match the public key—by calculating the public key from the private key, instead of assuming that they match.
• fastboot
  • Adds support for dynamic partitions.
• Updated Windows requirements
  • The platform tools now depend on the Windows Universal C Runtime, which is usually installed by default via Windows Update. If you see errors mentioning missing DLLs, you may need to manually fetch and install the runtime package.

28.0.1 (September 2018)

• adb
  • Add support for reconnection of TCP connections. Upon disconnection, adb will attempt to reconnect for up to 60 seconds before abandoning a connection.
  • Fix Unicode console output on Windows. (Thanks to external contributor Spencer Low!)
  • Fix a file descriptor double-close that can occur, resulting in connections being closed when an adb connect happens simultaneously.
  • Fix adb forward —list when used with more than one device connected.
• fastboot
  • Increase command timeout to 30 seconds, to better support some slow bootloader commands.

28.0.0 (June 2018)

• adb:
  • Add support for checksum-less operation with devices running Android P, which improves throughput by up to 40%.
  • Sort output of adb devices by connection type and device serial.
  • Increase the socket listen backlog to allow for more simulataneous adb commands.
  • Improve error output for adb connect .
• fastboot:
  • Improve output format, add a verbose output mode ( -v ).
  • Clean up help output.
  • Add product.img and odm.img to the list of partitions flashed by fastboot flashall .
  • Avoid bricking new devices when using a too-old version of fastboot by allowing factory image packages to require support for specific partitions.

27.0.1 (December 2017)

• adb: fixes an assertion failure on MacOS that occurred when connecting devices using USB 3.0.
• Fastboot: On Windows, adds support for wiping devices that use F2FS (Flash-Friendly File System).

27.0.0 (December 2017)

• Re-fixes the macOS 10.13 fastboot bug first fixed in 26.0.1, but re-introduced in 26.0.2.

26.0.2 (October 2017)

• Add fastboot support for Pixel 2 devices.

26.0.1 (September 2017)

• Fixed fastboot problems on macOS 10.13 High Sierra (bug 64292422).

26.0.0 (June 2017)

• Updated with the release of Android O final SDK (API level 26).

25.0.5 (April 24, 2017)

Fixed adb sideload of large updates on Windows, manifesting as «std::bad_alloc» (bug 37139736).

Fixed adb problems with some Windows firewalls, manifesting as «cannot open transport registration socketpair» (bug 37139725).

Both adb —version and fastboot —version now include the install path.

Changed adb to not resolve localhost to work around misconfigured VPN.

Changed adb to no longer reset USB devices on Linux, which could affect other attached USB devices.

25.0.4 (March 16, 2017)

• Added experimental libusb support to Linux and Mac adb

To use the libusb backend, set the environment variable ADB_LIBUSB=true before launching a new adb server. The new adb host-features command will tell you whether or not you’re using libusb.

To restart adb with libusb and check that it worked, use adb kill-server; ADB_LIBUSB=1 adb start-server; adb host-features . The output should include «libusb».

In this release, the old non-libusb implementation remains the default.

fastboot doesn’t hang 2016 MacBook Pros anymore (bug 231129)

Fixed Systrace command line capture on Mac

25.0.3 (December 16, 2016)

• Fixed fastboot bug causing Android Things devices to fail to flash

25.0.2 (December 12, 2016)

• Updated with the Android N MR1 Stable release (API 25)

25.0.1 (November 22, 2016)

• Updated with the release of Android N MR1 Developer Preview 2 release (API 25)

25.0.0 (October 19, 2016)

• Updated with the release of Android N MR1 Developer Preview 1 release (API 25)

24.0.4 (October 14, 2016)

• Updated to address issues in ADB and Mac OS Sierra

Download Android SDK Platform-Tools

Before downloading, 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

Download Android SDK Platform-Tools

Before downloading, 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

Download Android SDK Platform-Tools

Before downloading, you must agree to the following terms and conditions.

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