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Android SDK Tools is a component for the Android SDK. It includes the complete set of development and debugging tools for Android. It is included with Android Studio.

1. Android Sdk Tools 25
2. Android Sdk 25.2.3 Download

Revisions The sections below provide notes about successive releases of the SDK Tools, as denoted by revision number. To ensure you have the latest version, check for updates. SDK Tools, Revision 26.1.1 (September 2017) Changes:. A command-line version of the Apk Analyzer has been added in tools/bin/apkanalyzer. It offers the same features as the Apk Analyzer in Android Studio and can be integrated into build/CI servers and scripts for tracking size regressions, generating reports, and so on. ProGuard rules files under tools/proguard are no longer used by the Android Plugin for Gradle. Added a comment to explain that.

SDK Tools, Revision 26.0.2 (April 2017) Changes:. When creating an AVD with avdmanager, it is no longer necessary to specify -tag if the package specified by -package only contains a single image (as is the case for all images currently distributed by Google). SDK Tools, Revision 26.0.1 (March 2017) Changes:. Hierarchy Viewer and Pixel Perfect tools returned to (the command-line versions are still removed, as of revision 25.3.0) SDK Tools, Revision 26.0.0 (March 2017) Dependencies:. Android SDK Platform-Tools revision 24 or later.

Changes:. tools/android now attempts to reproduce the functionality of android in tools prior to version 25.3.0 by invoking the new tools. All avd, target, and device commands should work as before. sdk commands will be translated to similar commands using tools/bin/sdkmanager on a best-effort basis. tools/bin/avdmanager now supports the list target command. SDK Tools, Revision 25.3.0 (March 2017) Dependencies:. Android SDK Platform-Tools revision 24 or later.

Changes:. Android Emulator is removed from this package and moved to a different SDK directory. This change is backward compatible with older Android Studio versions. android avd command-line functionality replaced with new tool. Obsolete/deprecated tools have been removed:.

android. ddms (instead see ). draw9patch (instead see ). hierarchyviewer (instead see ).

traceview (instead see ). ant scripts. Project and activity templates. Executables have been moved to bin/:. jobb. lint. monkeyrunner.

screenshot2. Uiautomatorviewer. Enhanced:.

View and accept all licenses from the command line. Improved verbose-mode package list SDK Tools, Revision 25.2.5 (January 2017) Dependencies:.

Android SDK Platform-Tools revision 24 or later. Android Emulator bug fixes:. Fixed a crash on async socket reconnect. Fixed a crash on Mac when glDeleteTextures is called after the corresponding context was destroyed. SDK Tools, Revision 25.2.4 (December 2016) Dependencies:.

Android SDK Platform-tools revision 24 or later. Android Emulator bug fixes:. Fixed a crash in gles pipe when accessing a closed one. Fixed a rare crash if emulator is closed during location loading. SDK Tools, Revision 25.2.3 (November 2016) Dependencies:. Android SDK Platform-tools revision 24 or later.

Added new command line tool to view, install, update, and uninstall individual Android SDK packages. New Android Emulator features and bug fixes:. Fixed -gpu guest. Added support for WebP image decoding. Added support for ETC2 texture decompression.

SDK Tools, Revision 25.2.2 (September 2016) Dependencies:. Android SDK Platform-tools revision 23 or later. New Android Emulator features:.

Added new Virtual Sensors and Cellular Signal Strength extended controls. Added an LTE option to the Cellular Network type extended controls. Added simulated vertical swipes for scrolling through vertical menus with a mouse wheel.

SDK Tools, Revision 25.1.6 (May 2016) Dependencies:. Android SDK Platform-tools revision 23 or later. General Notes:. To improve the security of the Android Emulator and to address a reported security vulnerability, the Android Emulator Console now requires before you can enter commands. Enter the auth authtoken command after you telnet to an emulator instance. Authtoken must match the contents of the.emulatorconsoleauthtoken file in your home directory. SDK Tools, Revision 25.0.0 (April 2016) Android Emulator 2.0:.

Performance improvements:. Emulator now uses CPU acceleration on x86 emulator system images by default. Added support to take advantage of host multi-core architecture when emulating Android 6.0 (API level 23) or higher, resulting in much better performance and speed than the physical counterpart.

Also with SMP support, you can test apps that specifically target multi-core Android devices. Improved data and APK push-pull protocol between the and devices running Android 5.0 (API level 21) or higher. See speed improvements up to five times faster than using a physical device. Extended UI controls and a floating toolbar provide easy access to features previously available only through the command line, such as taking screen captures, adjusting the battery level, rotating the screen, and managing virtual calls. Upload KML and GPX files to play back a set of custom location points. Dynamically resize the emulator by dragging a corner or zoom into the emulator window.

Install APKs or add media files to the emulator’s internal SD card by dragging and dropping files into the emulator window. Simulate multi-touch input. While interacting with the emulator screen, enter multi-touch mode by holding down the Ctrl key on Windown/Linux, or Command key on Mac OSX. The Android Emulator works best with Android Studio 2.0. To find out more about what's included in the newest version of the official Android IDE,.

Read the documentation to find out more about. SDK Platform-tools, Revision 23.1.0 (December 2015) General Notes:. Changed Linux requirements for Android SDK Platform-tools revision 23.1.0 and later: it now requires 64-bit Linux. SDK Tools, Revision 24.4.1 (October 2015) Dependencies:. Android SDK Platform-tools revision 23 or later. General Notes:.

Fixed a problem where the emulator title bar was hidden off screen. Enabled the emulator to resize the user data partition by including e2fsprogs binaries. Fixed a regression on the 32-bit Windows OS where the emulator fails to boot Android 6.0 (API level 23) through Android 5.0 (API level 21) system images. SDK Tools, Revision 24.4.0 (October 2015) Dependencies:. Android SDK Platform-tools revision 23 or later. General Notes:. Updated the emulator so it can display an upgrade notification when a new version is available.

Added the ability for the emulator to send basic crash reports. You must opt-in through Android Studio preferences to enable crash report transmission. SDK Tools, Revision 24.3.4 (August 2015) Dependencies:. Android SDK Platform-tools revision 23 or later. General Notes:. Added support for Android 6.0 (API level 23) platform.

Emulator:. Improved emulator performance on multi-core Windows desktops. Added support for GPU emulation on Windows and Linux platforms using the -gpu mesa command line option. Enabled support for running emulators with GPU emulation through remote desktop services, including Chrome Remote Desktop, Windows Terminal Services, and NoMachine.

Added support for emulators with 280 dpi and 360 dpi screen resolutions. Improved support for GLES 2.0 extensions. Fixed several issues with GPU emulation support. Added support for setting the storage size on emulators using Android 4.4 (API level 19) and higher. Fixed problem with sending long SMS messages between emulators. Fixed issue with emulator getting incorrect time from location objects. Added handling for unusual characters in paths and file names when starting emulators.

SDK Tools, Revision 24.3.3 (June 2015) Dependencies:. Android SDK Platform-tools revision 19 or later. General Notes:. Fixed issues with using Ant build tasks with the Eclipse ADT build structure. Fixed the emulator boot problem on Mac OS X 10.8.5.

SDK Tools, Revision 24.3.2 (June 2015) Dependencies:. Android SDK Platform-tools revision 19 or later.

General Notes:. Fixed issues with the ARM 64-bit emulator.

SDK Tools, Revision 24.3.1 (June 2015) Dependencies:. Android SDK Platform-tools revision 19 or later. General Notes:. Fixed issue with the root/ and lib/ folders. Caution: This release is known to contain issues which prevent builds from completing.

We strongly recommend that you update to SDK Tools 24.3.2 as soon as possible. SDK Tools, Revision 24.3.0 (June 2015) Dependencies:. Android SDK Platform-tools revision 19 or later. General Notes:. Fixed several minor emulator issues.

Caution: This release is known to contain issues which prevent builds from completing. We strongly recommend that you update to SDK Tools 24.3.2 as soon as possible. SDK Tools, Revision 24.2.0 (May 2015) Dependencies:. Android SDK Platform-tools revision 19 or later. General Notes:. Fixed several minor emulator issues. SDK Tools, Revision 24.1.2 (February 2015) Dependencies:.

Android SDK Platform-tools revision 19 or later. General Notes:. Fixed boot failures of MIPS system images on Mac OS X. Fixed AVD screen capture issues when using GPU emulation. Fixed memory leaks in emulator system. SDK Tools, Revision 24.0.2 (December 2014) Dependencies:.

Android Sdk Tools 25

Android SDK Platform-tools revision 19 or later. General Notes:. Fixed issue with creating projects and activities from templates using Eclipse ADT. SDK Tools, Revision 24.0.1 (December 2014) Dependencies:. Android SDK Platform-tools revision 19 or later. General Notes:. Fixed Java detection issue on 32-bit Windows systems.

SDK Tools, Revision 24.0.0 (December 2014) Dependencies:. Android SDK Platform-tools revision 19 or later. General Notes:. Added support for Android Studio 1.0 and emulator enhancements. SDK Tools, Revision 23.0.5 (October 2014) Dependencies:. Android SDK Platform-tools revision 19 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 23.0.4 and later. If you haven't already, update your ADT Plugin to 23.0.4. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:. Fixed Windows 32-bit compilation issue. SDK Tools, Revision 23.0.4 (October 2014) Dependencies:. Android SDK Platform-tools revision 19 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 23.0.4 and later. If you haven't already, update your ADT Plugin to 23.0.4. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:. Fixed duplicate devices in AVD for Wear and TV. SDK Tools, Revision 23.0.2 (July 2014) Dependencies:.

Android SDK Platform-tools revision 19 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 23.0.2 and later.

If you haven't already, update your ADT Plugin to 23.0.2. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:. Added ProGuard.bat files that were missing. Added the proguard-android.txt file that was missing. Renamed the lombok-ast-0.2.2.jar file to lombok-ast.jar, which should allow running lint from the command line.

SDK Tools, Revision 23.0.0 (June 2014) Dependencies:. Android SDK Platform-tools revision 19 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 23.0.0 and later. If you haven't already, update your ADT Plugin to 23.0.0. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:. Added the Android Wear tools and system images. SDK Tools, Revision 22.6.4 (June 2014) Dependencies:. Android SDK Platform-tools revision 18 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.6.3 and later. If you haven't already, update your ADT Plugin to 22.6.3. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:. Fixed an issue with the x86 emulator that caused Google Maps to crash. Fixed minor OpenGL issues.

SDK Tools, Revision 22.6.3 (April 2014) Dependencies:. Android SDK Platform-tools revision 18 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.6.3 and later. If you haven't already, update your ADT Plugin to 22.6.3. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:. Fixed a problem where the AVD manager allowed creating Android Wear virtual devices with a target API Level lower than 19.

Fixed the description of Android Wear system images in the SDK Manager. Known Issues: When you create an Android Wear virtual device in the AVD manager, a target API Level lower than 19 may be selected by default. Make sure you select the target API Level 19 when creating Android Wear virtual devices. SDK Tools, Revision 22.6.2 (March 2014) Dependencies:. Android SDK Platform-tools revision 18 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.6.2 and later.

If you haven't already, update your ADT Plugin to 22.6.2. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:.

Fixed a problem where the SDK Manager threw a NullPointerException after removing a virtual device that was created using the Android Wear system image. Fixed a problem with Nexus 5 Android virtual devices created from the command line where the SD card file system was read-only. SDK Tools, Revision 22.6.1 (March 2014) Dependencies:. Android SDK Platform-tools revision 18 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.6.1 and later. If you haven't already, update your ADT Plugin to 22.6.1. If you are developing outside Eclipse, you must have 1.8 or later.

General Notes:. Fixed a problem where the Android Virtual Device Manager could not create new virtual devices. Fixed a problem with virtual devices created using ADT 22.3 or earlier. If you created an Android Virtual Device using ADT 22.3 or earlier, the AVD may be listed as broken in the AVD Manager in 22.6.1. To fix this problem, select the virtual device on the AVD Manager and click Repair. Fixed a problem with the command line tools when creating virtual devices. Fixed a problem with the command line lint script.

Known Issues: When you create an Android virtual device using the Nexus 5 device definition, you must enable the Use Host GPU option, otherwise the virtual device will not start. SDK Tools, Revision 22.6 (March 2014) Dependencies:.

Android SDK Platform-tools revision 18 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.6.0 and later. If you haven't already, update your ADT Plugin to 22.6.0. If you are developing outside Eclipse, you must have 1.8 or later.

General Notes:. The command line lint script ( tools lint.bat on Windows platforms, tools/lint on other platforms) and the lint target on ant builds fail with the following error: Exception in thread 'main' java.lang.NoClassDefFoundError: lombok/ast/AstVisitor As a temporary workaround, rename the file tools lib lombok-ast-0.2.2.jar to tools lib lombok-ast.jar. We will release an updated version of the tools with a fix for this issue as soon as possible. Added support for Java 7 language features like multi-catch, try-with-resources, and the diamond operator. These features require version 19 or higher of the Build Tools.

Try-with-resources requires minSdkVersion 19; the rest of the new language features require minSdkVersion 8 or higher. Added new lint checks:. Security:. Look for code potentially affected by a SecureRandom vulnerability. Check that calls to checkPermission use the return value. Check that production builds do not use mock location providers. Look for manifest values that are overwritten by values from Gradle build scripts.

Fixed a number of minor issues in the SDK and build system. Emulator:. Fixed a problem with the emulator shutting down immediately for Android 1.5 on the Nexus One and Nexus S devices. Fixed a problem with port numbers longer than four digits.

Fixed battery errors for the Nexus One and Nexus S devices. Fixed a problem with paths or arguments that contain spaces on Windows platforms.

Fixed a problem with long path values on Windows platforms. Fixed a problem with the -snapshot-list command line option on 64-bit systems. Fixed an issue with RenderScript support. Using RenderScript support mode now requires version 19.0.3 of the Build Tools. SDK Tools, Revision 22.3 (October 2013) Dependencies:. Android SDK Platform-tools revision 18 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.3.0 and later.

If you haven't already, update your ADT Plugin to 22.3.0. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:. Added support for Android 4.4 (API level 19). Fixed a number of minor bugs in the SDK and build system. SDK Tools, Revision 22.2.1 (September 2013) Dependencies:. Android SDK Platform-tools revision 16 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.2.1 and later. If you haven't already, update your ADT Plugin to 22.2.1. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:.

Fixed problem with templates that causes the new project wizard to hang. Fixed crash when using the lint command line tool because of mis-matched library dependency.

SDK Tools, Revision 22.2 (September 2013) Dependencies:. Android SDK Platform-tools revision 16 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 22.2 and later. If you haven't already, update your ADT Plugin to 22.2. If you are developing outside Eclipse, you must have 1.8 or later. General Notes:.

Updated build tools to allow use of RenderScript on older versions of Android using new features in the. Moved the Systrace tool to the sdk Developer Options Monitoring: Enable traces or with specific calls added to your application code. Build System. Added automatic merging of library project manifest files into the including project's manifest. Enable this feature with the manifestmerger.enabled property. Added automatic ProGuard support for the aapt -G flag. This change causes the build system to generate a temporary ProGuard keep-rules file containing classes that are referenced from XML files (such as custom views) and pass this to ProGuard at shrink time.

This can make the resulting APK much smaller when using just a small portion of a large library project (such as the Android Support library), since the catch-all rules to keep all custom views from the default ProGuard configuration file have also been removed. Added two ProGuard configuration files for use in projects: proguard-android-optimize.txt which enables optimizations and proguard-android.txt which disables them.

SDK Manager. Improved caching to reduce downloading of repository definitions. Added Tools Manage Add-on Sites option to improve performance by allowing temporary deactivation of third-party sites if they are loading slowly. Added settings for the SDK Manager download cache ( SDK Manager Tools Options). Bug fixes:. Build. Fixed problem where test projects did not have access to the full classpath of tested projects, including Library Projects and third-party jars.

Fixed deployment logic so that applications with embedded tests can now be deployed and tested like test applications, including code coverage information. Fixed Ant support for testing projects with libraries. SDK Tools, Revision 19 (April 2012) Note: This update of SDK Tools is only available through the. Use this tool to download and install this update. Dependencies:.

Android SDK Platform-tools revision 9 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 18.0.0 and later. If you haven't already, we highly recommend updating your ADT Plugin to 18.0.0. If you are developing outside Eclipse, you must have 1.8 or later. Bug fixes:. Fixed an issue that prevented some developers from running the emulator with GPU acceleration.

SDK Tools, Revision 18 (April 2012) Important: To download the new Android 4.0 system components from the Android SDK Manager, you must first update the SDK tools to revision 14 or later and restart the Android SDK Manager. If you do not, the Android 4.0 system components will not be available for download. Dependencies:.

Android SDK Platform-tools revision 9 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 18.0.0 and later. If you haven't already, we highly recommend updating your ADT Plugin to 18.0.0.

If you are developing outside Eclipse, you must have 1.8 or later. General notes:. Updated the SdkController app to encapsulate both sensor and multitouch emulation functionality.

Bug fixes:. Fixed Ant issues where some jar libraries in the libs/ folder are not picked up in some cases. SDK Tools, Revision 17 (March 2012) Important: To download the new Android 4.0 system components from the Android SDK Manager, you must first update the SDK tools to revision 14 or later and restart the Android SDK Manager. If you do not, the Android 4.0 system components will not be available for download. Dependencies:. Android SDK Platform-tools revision 9 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 17.0.0 and later. If you haven't already, we highly recommend updating your ADT Plugin to 17.0.0.

If you are developing outside Eclipse, you must have 1.8 or later. General notes:. Emulator. Added support for hardware accelerated graphics rendering. This feature requires an API Level 15, Revision 3 or later system image. Added support for running Android x86 system images in virtualization mode on Windows and Mac OS X.

Note: Use the Android SDK Manager to download and install x86 system images. Android x86 system images are not available for all API levels. Added experimental support for multi-touch input by enabing the emulator to receive touch input from a USB-tethered physical Android device. Added viewing of live detailed network usage of an app in DDMS. ProGuard.

Updated the bundled ProGuard tool to version 4.7. In addition to many new features, this update fixes the Conversion to Dalvik format failed with error 1 error some users have experienced.

Updated the default proguard.cfg file with better default flags for Android. Split the ProGuard configuration file has been in half, with project specific flags kept in project and the generic Android flags distributed (and updated) with the tools themselves. Build.

Added a feature that allows you to run some code only in debug mode. Builds now generate a class called BuildConfig containing a DEBUG constant that is automatically set according to your build type. You can check the ( BuildConfig.DEBUG) constant in your code to run debug-only functions.

Fixed issue when a project and its libraries include the same jar file in their libs folder. Added support for custom views with custom attributes in libraries. Layouts using custom attributes must use the namespace URI instead of the URI that includes the app package name. This URI is replaced with the app specific one at build time. Lint. Updated Lint to check Android application code. Lint rules which previously performed pattern based searches in the application code (such as the unused resource check) have been rewritten to use the more accurate Java-style parse trees.

Added support for checking library projects. This change means that rules such as the unused resource check properly handle resources declared in a library project and referenced in a downstream project. Added ability to suppress Lint warnings in Java code with the new @SuppressLint annotation, and in XML files with the new tools: namespace and ignore attribute. New Lint checks:. Added check for Android API calls that require a version of Android higher than the minimum supported version. You can use the new @TargetApi annotation to suppress warnings when the code is wrapped in a system version condition.

Added over 20 new Lint rules, including checks for, XML layouts, manifest and file handling. SDK Tools, Revision 16 (December 2011) Important: To download the new Android 4.0 system components from the Android SDK Manager, you must first update the SDK tools to revision 14 or later and restart the Android SDK Manager. If you do not, the Android 4.0 system components will not be available for download. Dependencies:. Android SDK Platform-tools revision 9 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 16.0.0 and later.

If you haven't already, we highly recommend updating your ADT Plugin to 16.0.0. If you are developing outside Eclipse, you must have 1.8 or later. General notes:.

Added Lint tools to detect common errors in Android projects. Added sensor emulation support, which allows the emulator to read sensor data from a physical Android device. Added support for using a webcam to emulate a camera on Mac OS X. Bug fixes:.

Snapshots now work for Android 4.0 system images. Fixed several small issues for the build file.

SDK Tools, Revision 15 (October 2011) Important: To download the new Android 4.0 system components from the Android SDK Manager, you must first update the SDK tools to revision 14 or later and restart the Android SDK Manager. If you do not, the Android 4.0 system components will not be available for download. Dependencies:. Android SDK Platform-tools revision 9 or later. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 15.0.0 and later. If you haven't already, we highly recommend updating your to 15.0.0.

If you are developing outside Eclipse, you must have 1.8 or later. Bug fixes:. Fixed emulator crash on Linux due to improper webcam detection. Fixed emulator issue when using the -wipe-data argument. Fixed build issue when using RenderScript in projects that target API levels 11-13. Fixed issue when creating an AVD using the GoogleTV addon.

Fixed ant test. Fixed android update project.

Fixed scrolling issue in the new Logcat panel of DDMS. Fixed issue with MonkeyRunner. Fixed issues in the SDK Manager (, ). SDK Tools, Revision 14 (October 2011) Important: To download the new Android 4.0 system components from the Android SDK Manager, you must first update the SDK tools to revision 14 and restart the Android SDK Manager. If you do not, the Android 4.0 system components will not be available for download.

Dependencies:. Android SDK Platform-tools revision 8 or later.

If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 14.0.0 and later. If you haven't already, we highly recommend updating your to 14.0.0. If you are developing outside Eclipse, you must have 1.8 or later. General notes:. Added webcam support to Android 4.0 or later platforms to emulate rear-facing cameras when one webcam is present, and to emulate both rear-facing and front-facing cameras when two webcams are present. Webcam support is for Windows and Linux only.

Mac support will come in a later release. Changed default.properties to project.properties and build.properties to ant.properties. Any existing projects that you build with Ant must be updated with the android update project command. Changed Ant build.xml file to support improvements to the build system and added and modified Ant commands to support these changes. For a list of Ant commands, see the.

Changed how library projects are built. Improved incremental builds, so that resource compilation runs less frequently. Builds no longer run when you edit strings or layouts (unless you add a new id) and no longer run once for each library project. Introduced a 'PNG crunch cache' that only runs on modified PNG files, instead of crunching all existing PNG files, all the time. Revamped the SDK Manager UI. For a complete overview of the build system changes and what you need to do to support them, see the.

SDK Tools, Revision 13 (September 2011) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 12.0.0 and later. If you haven't already, we highly recommend updating your to 12.0.0. If you are developing outside Eclipse, you must have 1.8 or later. General notes:. Fix compilation issue in Ant ( dex step) when paths have spaces. Fix issue in emulator installation when paths have spaces. Fix issue when AVD paths have spaces.

Fix rendering issue when using emulator scaling. SDK Tools, Revision 12 (July 2011) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 12.0.0 and later. If you haven't already, we highly recommend updating your to 12.0.0. If you are developing outside Eclipse, you must have 1.8 or later. General notes:. The AVD manager and emulator can now use system images compiled for ARM v7 and x86 CPUs.

SDK Tools, Revision 11 (May 2011) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 10.0.1 and later. If you haven't already, we highly recommend updating your to 10.0.1. If you are developing outside Eclipse, you must have 1.8 or later. General notes:.

Miscellaneous emulator changes to support Android 3.1. SDK Tools, Revision 10 (February 2011) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 10.0.0 and later. After installing SDK Tools r10, we highly recommend updating your ADT Plugin to 10.0.0. If you are developing outside Eclipse, you must have 1.8 or later. General notes:.

The tools now automatically generate Java Programming Language source files (in the gen directory) and bytecode (in the res/raw directory) from your native.rs files SDK Tools, Revision 9 (January 2011) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 9.0.0 and later. After installing SDK Tools r9, we highly recommend updating your ADT Plugin to 9.0.0. If you are developing outside Eclipse, you must have 1.8 or later.

Upgrading to SDK Tools r9: If you are upgrading to SDK Tools r9 from SDK Tools r7 or earlier, the default installed location for the adb tool has changed from /tools/adb to /platform-tools/adb. This means that you should add the new location to your PATH and modify any custom build scripts to reference the new location. Copying the adb executable from the new location to the old is not recommended, since subsequent updates to the SDK Tools will delete the file. General notes:. The default ProGuard configuration, proguard.cfg, now ignores the following classes:. classes that extend. classes that extend.

Ant lib rules now allow you to override java.encoding, java.source, and java.target properties. The default encoding for the javac Ant task is now UTF-8.

The LogCat view in DDMS now properly displays UTF-8 characters. The SDK Manager is more reliable on Windows. For details on the improvements, see the. Early look at the new snapshot feature: To improve startup time for the emulator, you can enable snapshots for the system state. The emulator will then restore to the state when it last closed almost instantly. Note: The snapshot feature is still under active development and might not always perform as expected. Fixed the missing JAR file error that prevented draw9patch from running.

Fixed the Windows launch scripts hierarchyviewer and ddms to support the new location of adb. Known issues with emulator performance: Because the Android emulator must simulate the ARM instruction set architecture on your computer, emulator performance is slow. We're working hard to resolve the performance issues and it will improve in future releases.

SDK Tools, Revision 8 (December 2010) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 8.0.0 and later. After installing SDK Tools r8, we highly recommend updating your ADT Plugin to 8.0.0. If you are developing outside Eclipse, you must have 1.8 or later.

Also note that SDK Tools r8 requires a new SDK component called Platform-tools. The new Platform-tools component lets all SDK platforms (Android 2.1, Android 2.2, and so on) use the same (latest) version of build tools such as adb, aapt, aidl, and dx. To download the Platform-tools component, use the. Upgrading from SDK Tools r7: If you are upgrading to SDK Tools r8 from an earlier version, note that the the default installed location for the adb tool has changed from /tools/adb to /platform-tools/adb.

This means that you should add the new location to your PATH and modify any custom build scripts to reference the new location. Copying the adb executable from the new location to the old is not recommended, since subsequent updates to the SDK Tools will delete the file.

General notes:. All SDK platforms now support Library Projects. Support for a true debug build.

Developers no longer need to add the android:debuggable attribute to the tag in the manifest — the build tools add the attribute automatically. In Eclipse/ADT, all incremental builds are assumed to be debug builds, so the tools insert android:debuggable='true'. When exporting a signed release build, the tools do not add the attribute. In Ant, a ant debug command automatically inserts the android:debuggable='true' attribute, while ant release does not.

If android:debuggable='true' is manually set, then ant release will actually do a debug build, rather than a release build. Automatic ProGuard support in release builds. Developers generate a ProGuard configuration file using the android tool — the build tools then automatically run ProGuard against the project sources during the build. For more information, see the documentation. New overridable Ant javac properties: java.encoding, java.source, and java.target (default values are 'ascii', '1.5', and '1.5', respectively). New UI for the HierarchyViewer tool.

SDK Tools, Revision 7 (September 2010) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 0.9.8 and later. After installing SDK Tools r7, we highly recommend updating your ADT Plugin to 0.9.8. General notes:.

Added support for library projects that depend on other library projects. Adds support for aidl files in library projects. Adds support for extension targets in Ant build to perform tasks between the normal tasks: -pre-build, -pre-compile, and -post-compile. Adds support for 'headless' SDK update. See android -h update sdk for more information. Fixes location control in DDMS to work in any locale not using '.'

As a decimal point. SDK Tools, Revision 6 (May 2010) Dependencies: If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 0.9.7 and later. After installing SDK Tools r6, we highly recommend updating your ADT Plugin to 0.9.7. Library projects: The SDK Tools now support the use of library projects during development, a capability that lets you store shared Android application code and resources in a separate development project.

You can then reference the library project from other Android projects and, at build time, the tools compile the shared code and resources as part of the dependent applications. More information about this feature is available in the document. If you are developing in Eclipse, provides the equivalent library project support. SDK Tools, Revision 5 (March 2010) Dependencies:. If you are developing in Eclipse with ADT, note that this version of SDK Tools is designed for use with ADT 0.9.6 and later. After installing SDK Tools r5, we highly recommend updating your ADT Plugin to 0.9.6.

For Mac OS platforms, OS X 10.4.x (Tiger) is no longer officially supported. SDK and AVD Manager:.

Fixes SSL download for the standalone version of the SDK Updater. Fixes issue with 64-bit JVM on Windows.

Adds support for platform samples components. Improves support for dependency between components.

AVDs now sorted by API level. The AVD creation dialog now enforces a minimum SD card size of 9MB. Prevents deletion of running AVDs.

Settings are now automatically saved, no need to click 'Apply'. Emulator:.

Emulator now requires SD card to be 9MB or more. Layoutopt:. Fixes layoutopt.bat to execute correctly on Windows. SDK Tools, Revision 4 (December 2009) Dependencies: This version of SDK Tools is compatible with ADT 0.9.5 and later, but not compatible with earlier versions. If you are developing in Eclipse with ADT, you must update your ADT plugin to version 0.9.5 or higher if you install SDK Tools r4 in your SDK.

General notes:. Launcher script now forces GDKNATIVEWINDOW=true (linux only), to fix a compatibility issue between GTK and SWT. Android SDK and AVD Manager:. AVD Launch dialog now shows scale value. Fixes potential NPE in SDK Manager on AVD launch, for older AVD with no skin name specified. Fixes XML validation issue in on older Java versions.

No longer forces the use of Java 1.5 on Mac OS X. Emulator:.

No longer limits the size of the system partition. Ant build tools:.apk packaging now properly ignores vi swap files as well as hidden files. SDK Tools, Revision 3 (October 2009) Dependencies: This version of SDK Tools is compatible with ADT 0.9.4 and later, but not compatible with earlier versions.

If you are developing in Eclipse with ADT, you must update your ADT plugin to version 0.9.4 or higher if you install SDK Tools r3 in your SDK. Android tool:. Adds new android create test-project and android update test-project commands to allow for greater flexibility in the location of the main and test projects. DDMS:. Adds a button to dump HPROF file for running applications (app must be able to write to the sdcard). Button to start/stop profiling of a running application (app must be able to write to the sdcard).

Upon stop, Traceview will automatically be launched to display the trace. Fixed DDMS, Traceview, and the AVD Mananger/SDK Updater to run on Mac OS X 10.6. Fixed screenshot support for devices running 32-bit framebuffer. Android SDK and AVD Manager:. Provides a new UI that lets you set options for controlling the emulator skin, screen size/density, and scale factor used when launching an AVD. Provides improved AVD creation UI, which lets you customize the hardware properties of your AVDs. Now enforces dependencies between platforms and tools components, and between SDK add-ons and platforms.

Layoutopt, a new tool for optimizing layouts: The SDK Tools r3 package includes layoutopt, a new command-line tool that helps you optimize your layout hierarchies. When run against your layout files, the tool analyzes their hierarchies and notifies you of inefficiencies and other potential issues. The tool also provides simple solutions for the issues it finds. For usage, see.

Android Sdk 25.2.3 Download

Android SDK is the official software development package for developers who want to create Android Applications that can take full advantage from entire Android hardware and software ecosystem. With fully integrated software stack that enables seamless access to SDK tools, plugins and utilities, anyone can easily start producing your first Android applications. The core parts of Android SDK including Tools, Android Platform Tools, latest Android platform, and latest Android system image for emulator are already included in the package. However, according to your own requirements, you can change system images and create your application for any android OS version you require. Download Android SDK Offline Installer Setup! With Android SDK, programmers get immediate access to all the necessary tools for planning, building, testing, debugging and profiling apps for Android.

Offline documentation is provided, but you can also contact large online community and Android SDK developers for help, tutorials and hint that will make your project run more smoothly. Additionally, you also get access to copy of the Android platform source code, which can make your debugging much more easier. Android SDK Features: SDK Tools Contains tools for debugging and testing, plus other utilities that are required to develop an app. If you've just installed the SDK starter package, then you already have the latest version of this package.

Make sure you keep this up to date. SDK Platform-tools Contains platform-dependent tools for developing and debugging your application. These tools support the latest features of the Android platform and are typically updated only when a new platform becomes available. These tools are always backward compatible with older platforms, but you must be sure that you have the latest version of these tools when you install a new SDK platform. Documentation An offline copy of the latest documentation for the Android platform APIs. SDK Platform There's one SDK Platform available for each version of Android.

It includes an android.jar file with a fully compliant Android library. In order to build an Android app, you must specify an SDK platform as your build target. System Images Each platform version offers one or more different system images (such as for ARM and x86).

The Android emulator requires a system image to operate. You should always test your app on the latest version of Android and using the emulator with the latest system image is a good way to do so. Download Android SDK Offline Installer Setup!

Sources for Android SDK A copy of the Android platform source code that's useful for stepping through the code while debugging your app. Note: Requires. Also Available.