| commit | 73d4fc94dff31477e7882286784001956b170863 | [log] [tgz] |
|---|---|---|
| author | Googler <noreply@google.com> | Thu Jul 30 20:39:46 2015 +0000 |
| committer | Damien Martin-Guillerez <dmarting@google.com> | Tue Aug 04 09:03:55 2015 +0000 |
| tree | ca3b470398ed02563d5704d1c9583836c1d489e1 | |
| parent | d0d29795787a12a1594dcb1581bc2d2448d9a7d9 [diff] |
Add "warm" starting to mobile-install. This introduces a new way to stop applications when deploying incremental changes that saves the current app state for the next run. This allows things like the back stack, and View/Fragment/Activity saved state to be restored when the app next launches, making it easier to quickly iterate on code changes. It adds a "--start" flag to mobile-install that replaces "--start_app". --start accepts an argument describing the mode: no, cold, or warm. "no" is now the equivalent of "--nostart_app", "cold" is the equivalent of "--start_app", and "warm" is the new start mode. Note that this is only useful with incremental installs, as Android clears out any previously saved state when an APK is replaced. -- MOS_MIGRATED_REVID=99508790
{Fast, Correct} - Choose two
Bazel is a build tool that builds code quickly and reliably. It is used to build the majority of Google‘s software, and thus it has been designed to handle build problems present in Google’s development environment, including:
A massive, shared code repository, in which all software is built from source. Bazel has been built for speed, using both caching and parallelism to achieve this. Bazel is critical to Google's ability to continue to scale its software development practices as the company grows.
An emphasis on automated testing and releases. Bazel has been built for correctness and reproducibility, meaning that a build performed on a continuous build machine or in a release pipeline will generate bitwise-identical outputs to those generated on a developer's machine.
Language and platform diversity. Bazel's architecture is general enough to support many different programming languages within Google, and can be used to build both client and server software targeting multiple architectures from the same underlying codebase.
Find more background about Bazel in our FAQ.