Android Studio 2.0 Beta 6 发布，该版本修复了如下重要的 bug： Apps that were using multiple
processes (via android:process in the manifest) were not being updated
properly with Instant Run. For the time being, we have turned off
Instant Run in such a scenario. Certain
devices that have an incorrect version of the “run-as” command behaved
incorrectly with instant run. This would manifest as instant run being
unable to upload a new version when the application wasn’t running. We
now properly handle this scenario and gracefully degrade to doing a full
apk installation. Instant
Run was not working properly if the application was in the background.
We now do the correct updates in such a scenario - the application will
be terminated and restarted. We automatically turn off Proguard or Jacocco when used with Instant Run. Handling of native libraries :
- changing source code of a native library should trigger a coldswap.
- hotswap can lead to UnsatisfedLink exceptions Applications using android-annotations are now compatible with InstantRun. During hot swaps, initial code and incremental updates are no longer loaded from a different class loader
下载地址：Android Studio 2.0 Beta 6 | 
