commit | bb1f461f210836de67bc68980409c5112889299a | [log] [tgz] |
---|---|---|
author | Dake Gu <dake@google.com> | Fri May 26 16:14:09 2017 -0700 |
committer | Dake Gu <dake@google.com> | Fri May 26 21:35:30 2017 -0700 |
tree | 262019b0d8a2e52f77c4e21f68386d72e3765c5a | |
parent | 895b8672ae56aff862ce0c327e777230ebfe258a [diff] |
leanback: better cordinate scroll and itemanimator Instead of scroll jump for child size change, onLayoutChildren() will start a new scroll animation if previous scroll animation was going to stop at unaligned position due to child size / position changes. Bug: 38339297 Test: testSwapAfterScroll Change-Id: I3a5174f3a76c7269bfa5a5f6f28b1ba3875433db
We are not currently accepting new modules, features, or behavior changes.
NOTE: You will need to use Linux or Mac OS. Building under Windows is not currently supported.
Follow the “Downloading the Source” guide to install and set up repo
tool, but instead of running the listed repo
commands to initialize the repository, run the folowing:
repo init -u https://android.googlesource.com/platform/manifest -b ub-supportlib-master
Now your repository is set to pull only what you need for building and running support library. Download the code (and grab a coffee while we pull down 7GB):
repo sync -j8 -c
You will use this command to sync your checkout in the future - it’s similar to git fetch
Open path/to/checkout/frameworks/support/
in Android Studio. Now you're ready edit, run, and test!
If you get “Unregistered VCS root detected” click “Add root” to enable git integration for Android Studio.
If you see any warnings (red underlines) run Build > Clean Project
.
You can do most of your work from Android Studio, however you can also build the full support library from command line:
cd path/to/checkout/frameworks/support/ ./gradlew createArchive
Run FooBarTest
Run android.support.foobar
Support library has a set of Android applications that exercise support library code. These applications can be useful when you want to debug a real running application, or reproduce a problem interactively, before writing test code.
These applications are named support-*-demos (e.g. support-4v-demos or support-leanback-demos. You can run them by clicking Run > Run ...
and choosing the desired application.
cd path/to/checkout/frameworks/support/ repo start my_branch_name . (make needed modifications) git commit -a repo upload --current-branch .
If you see the following prompt, choose always
:
Run hook scripts from https://android.googlesource.com/platform/manifest (yes/always/NO)?