Recent Changes

The following features and bug fixes were recently checked in. For complete details, see the git changelogs at

Android Studio 2.2 Preview 4 Available

posted Jun 23, 2016, 10:58 AM by Chris Iremonger   [ updated Jun 23, 2016, 6:50 PM ]

Android Studio 2.2 Preview 4 should release June 23rd at 11:30a PDT to the canary channel.

Preview 4 resolves the largest amount of bugs in the 2.2 release to date and includes some minor new features. Please test it out and give us feedback.

Because wrecommend you run our 2.2 canary builds along side the sable 2.1 builds. We introduced new icon colors now when you run a Canary, Dev, or Beta build you should see a yellow Android Studio Icon. The Stable channel will continue to display the default Green icon.

Instant Run 
  • Many bug fixes, we are working hard to address all reproducible issues. Please continue to file them.
Lint
Updated JDK for Mac
ConstraintLayout Editor
  • Various bug fixes
  • Pan & zoom panel is now a floating window accessible from the toolbar
Importing VectorDrawable from Photoshop files
  • Strokes are now supported
  • Clipping masks are now supported
  • Shape operations are now supported (merge, subtract, intersect and exclude overlapping)
  • Fill opacity is now supported
  • XML output optimized for size
Photoshop files support
  • Improved support for CMYK and Lab images
Color management
  • Improved color management on OS X
Firebase Plugin
  • Bug Fixes
  • Improved Directions.
Much more...

Updated June 23rd: 
  • Added details on the yellow icon.
  • Due to a bug in the patches we can only offer full downloads. If you patched and can't get studio to launch, please download a full update. You can follow the progress of this bug here.

Android Studio 2.2 Preview 3 Available

posted Jun 8, 2016, 3:00 PM by Chris Iremonger   [ updated Jun 8, 2016, 5:04 PM ]

We've just released Android Studio 2.2 Preview 3 to the canary and dev channel.

This build contains New features and a number of fixes for various critical bugs found in preview 2:

Espresso Test Recorder
Constraint Layout
  • ConstraintLayout editor:
    • New toolbar UI
    • Pan & zoom widget in the inspector
    • Better auto-inference
    • Databinding support in the layout editor
  • ConstraintLayout:
    • Fixed padding bug
    • Various bug fixes (design mode positioning, etc.)
  • Images support:
    • Photoshop viewer integrated in Android Studio
    • Convert Photoshop files to Vector Drawable
Many other bug fixes


Android Studio 2.1.2 Available

posted Jun 3, 2016, 4:13 PM by Chris Iremonger   [ updated Jun 6, 2016, 2:50 PM ]

We've just released Android Studio 2.1.2 to the stable and beta channel.

Android Studio 2.1.2 includes a number of small changes and bug fixes:
  • Instant Run updates and bug fixes
  • Improved performance in LLDB and a notification in studio when there are LLDB crashes.
  • Git rebase command now works with Android Studio’s latest security update.
  • And a few additional general fixes
Android Studio 2.1.2 - Update Dialog
Updates:
- 6/6 Added stable to the release channel.

Android Studio 2.2 Preview 2 Available

posted May 27, 2016, 11:02 AM by Tor Norbye   [ updated May 27, 2016, 11:40 AM ]

We've just released Android Studio 2.2 Preview 2 to the canary channel.

This build contains a number of fixes for various critical bugs found in preview 1:
  • ConstraintLayout: version 1.0.0-alpha2
    • Fixed guidelines crash on device
    • Fixed typo in attribute name (leftToLeft)
    • Changed orientation attribute namespace from app to android to fix a conflict with GridLayout
    • ConstraintLayout now works properly inside ScrollView
    • ConstraintLayout now works properly inside RecyclerView
    • Percentage positioning of guidelines is now parsed as an integer instead of a dimension
    • Better behavior for match_parent on the device. The behavior is now the same as 0dp (the widget stretches according to its constraints)
  • Layout Editor
    • Fixed bug which sometimes turned fonts blue in other editors (.xml, .java)
    • Fewer generated XML attributes
    • Better behavior for match_parent in the editor
    • Fixed widgets resizing during drag
    • Improved guidelines representation in the editor
    • Improved auto conversion to ConstraintLayout
    • Improved edition of nested layouts
    • Various bug fixes and improvements in the editor
  • Fixed bug preventing the IDE from starting on some Linux distributions (in particular where /bin/sh is not bash)
  • Export Signed APK wizard was exporting to the wrong folder (issue 210520)
  • Fixed bug in welcome screen which meant some users couldn't create new projects
  • Fixed embedded JDK handling
  • Fixed a bug bugs in the native/hybrid debugger
  • Disabled a couple of Groovy inspections that reported incorrect errors in build.gradle files
  • Fixed an instant run bug which for some users resulted in every run turning into a full build
  • Fixed a couple of crashes in lint (in the new Gradle plugin, 2.2 alpha 2)
  • A bunch of improvements to the accessibility support
Unfortunately the Espresso Test Recorder is still not in this build; we're addressing a few more issues and then hope to have it ready in the next build!

Also, due to a bug, we're not able to offer patches from Preview 1 to Preview 2, so you'll need to download a complete install (and the complete install is a bit bigger in 2.2 than in the past since we now bundle a copy of OpenJDK to address a number of font rendering and other stability issues). However, the bug should be fixed in this build such that patching from Preview 2 to the next build will work.

To download Android Studio 2.2 Preview 2, visit its download page.

As always, thank you for helping us test Android Studio preview builds!

Android Studio 2.2 Preview 1 Available

posted May 18, 2016, 10:34 AM by Chris Iremonger   [ updated May 19, 2016, 3:24 PM ]

Today at Google I/O, we previewed Android Studio 2.2, a major update that includes a rewritten layout designer, new constraint layouts, a Firebase plugin, and much much more. A few highlights we want to call out are:

A new layout designer and constraints layout
Now, you use the layout window like a sheet of paper where you position widgets, and we automatically add all the constraints so that your UIs resize automatically on any Android screen. 

Firebase Plugin
Explore and integrate the suite of services offered by Firebase inside of Android Studio. Adding services like Analytics, Authentication, Notifications, and AdMob are just a few clicks away.

IntelliJ & CLion 2016.1 
Android Studio 2.2 includes all the latest updates from the underlying JetBrains product platforms IntelliJ and CLion.

And more
We also expanded support for N’s new Jack compiler which brings you Java8 language features like lambdas and default methods. 

We’ll be diving into more detail on all of the new updates at 10AM PT tomorrow in  “What’s new in Android Development Tools”, livestreamed from Google I/O.  We will link to more information on these exciting updates to Android studio on Thursday.

What's new in Android Studio



Updated May 19th to include a link with more information on the Android Studio update and to the recorded session.

Emulator 25.1.6 Release Notes

posted May 12, 2016, 6:32 PM by Vince Harron

25.1.6 2852928

  • Enable multitouch in new system images for API 19/21

  • API19+ improve pull performance by 6x

  • The emulator console now requires the first command to be "auth <auth_token>".  <auth_token> must match the contents of ~/.emulator_console_auth_token.  If that file does not exist, one is created with a random auth token.   Authentication requirement can be disabled by creating an empty ~/.emulator_console_auth_token file

  • [crash] Fix bad format string in partition_config

  • Fix wrong parameter in partition config (b.android.com/208868)

  • [ui] Correct GPS string that is sent to device

25.1.4 2820220

  • Fixed a bug that could corrupt OpenGL data flowing from the guest to the host

  • Fixed rotation bug for certain locales (b.android.com/204858)

  • [GPS] Fix altitude formatting

Android Studio 2.1 and Emulator 25.1.3 Available

posted Apr 26, 2016, 2:32 PM by Chris Iremonger

We've released Android Studio 2.1 and Emulator 25.1.3 to the dev, beta, and stable release channels.

This release is focused on bringing N Developer Preview support to our stable channel, Instant Run and General Build Performance Improvements, and bug fixes. Please see our blog post for more details on this release.


Android Studio Installation

You can update your current 1.5 or 2.0 installation to 2.1 Stable by using the built-in patch mechanism or downloading the full Zip files off our downloads page.


Problems?

If you run into problems, be sure to check the Known Issues page which we'll update as necessary. If you can’t find something on the Known Issues page or Instant Run documentation please open an issue. (via Help > Submit Feedback in Android Studio and For the Emulator use the tools menu select the “three circles” > Help > File a Bug.)


Emulator 25.1.3 Release Notes

posted Apr 25, 2016, 12:34 PM by Vince Harron

25.1.3-2777202

  • Snapshot fixes (b.android.com/206205, b.android.com/207279)

  • Fix the crash on exit in IniFileAutoFlusher (b.android.com/203248)

  • Fix potential segfault in RenderControl (b.android.com/205803)

  • Fix software rendering issue introduced in 25.1.2 (b.android.com/205937)

25.1.2-2752079

  • Linux - Fix toolbar on KDE

  • Avoid infinite loop when parsing GPU driver info on Windows (b.android.com/202388)

  • Crash fix (b.android.com/205834)

  • OSX - moving window between retina/non-retina causes zoom problem (b.android.com/205914)

  • Fix emulator rendering problem when sleeping and waking (b.android.com/204657)

  • OSX - Close the extended window when closing the emulator

  • Add proper validation for altitude values (b.android.com/205580)

  • Add an error message for API < 14 screenshots (b.android.com/205099)

  • Limit time taken to query GPU info (b.android.com/202285, b.android.com/204400)

  • Linux - Fix minimize on some systems

  • Fix typing '2' instead of '@' on 'shift' up first (b.android.com/205454)

25.1.1-2733545

  • Fixed - Pressing volume up/down quickly hangs the emulator

  • Error dialog on attempting screen capture with invalid adb path (b.android.com/205251)

  • Manually ignore maximize events (b.android.com/205262)

  • OSX - Fix a subwindow misalignment

  • Windows/Linux - Swap minimize and close buttons

Android Studio 2.1 RC Available

posted Apr 22, 2016, 4:44 PM by Tor Norbye   [ updated Jun 3, 2016, 4:30 PM by Chris Iremonger ]

Android Studio 2.1 Release Candidate is now available in the canary, dev and beta channels. This build fixes a couple of important bugs reported in beta 3.

The main feature in 2.1 is support for Android N preview; other than that, the release is nearly identical to the 2.0 stable release from a couple of weeks ago, but with a few extra bug fixes and some tweaks to Instant Run performance.


Installation

You can update your current 2.0 or 2.1 Preview installation to 2.1 RC via the built-in patch mechanism (Check for Updates).

You can also update from 1.5 to 2.1 RC via the patch mechanism, but you may not want to do that: See our page about how to keep multiple installations simultaneously while Studio is in preview mode.

You can also download a full zip of 2.1 RC from the Android Studio RC page.


Problems?

If you run into problems, be sure to check the Known Issues page which we'll update as necessary.


Android Studio 2.1 Beta 3 Available

posted Apr 18, 2016, 4:38 PM by Chris Iremonger   [ updated Apr 19, 2016, 4:31 PM ]

Android Studio 2.1 Beta 3 to the beta, dev, and canary channels; this release addresses a critical bugs in in beta 2.


Installation

You can update your current 2.0 or 2.1 Beta installation to 2.1 Beta 3 via the built-in patch mechanism (Check for Updates). Make sure you switch to the Beta channel, if necessary.

You can also update from 1.5 to 2.1 Beta via the patch mechanism, but you may not want to do that: See our page about how to keep multiple installations simultaneously while Studio is in preview mode.

You can also download a full zip of 2.1 Beta from the Android Studio 2.1 Beta 3 page.


Problems?

If you run into problems, be sure to check the Known Issues page which we'll update as necessary.



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