Fix #3810: Fix splash screen freeze on Android 11 #3866
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There are a lot of details to cover here--see the PR for the complete context.
- Add missing codeowner - Add support for configuring base branch reference - Update CI for dev/alpha AAB builds to use 'develop' since there's no origin configured by default in the workflows
This is needed to open a PR on GitHub. This commit is being made so that the PR can start off in a broken Actions state. This also initially disables most non-Bazel workflows to make workflow iteration faster and less impacting on other team members.
This introduces a new mechanism for passing lists of tests to sharded test targets in CI, and hooks it up. No actual sharding is occurring yet. This led to some simplifications in the CI workflow since the script can be more dynamic in computing the full list of targets (which also works around a previous bug with instrumentation tests being run). Java proto lite also needed to be upgraded for the scripts to be able to use it. More testing/documentation needed as this functionality continues to expand.
This simply partitions bucketed groups of targets into chunks of 10 for each run. Only 3 buckets are currently retained to test sharding in CI before introducing full support.
Fixes some caching bucket and output bugs. Also, introduces while loop & keep_going to introduce resilience against app test build failures (or just test failures in general).
Also, enable other workflows. Note that CI shouldn't fully pass yet since some documentation and testing needs to be added yet, but this is meant to be a more realistic test of the CI environment before the PR is finished.
Adds a human-readable prefix to make the shards look a bit nicer. Also, adds more fine-tuned partitioning to bucket & reduce shard counts to improve overall timing. Will need to be tested in CI.
A newly computed variable wasn't updated to be used in an earlier change.
Add docstrings for proto.
…/oppia-android into add-bundles-proguard-build-flavors
See #3757 (comment) for context.
Neither 'mv -t' nor piping to mv work on OSX so we needed to find an alternative (in this case just trying to move everything). This actually works a bit better since it's doing a per-file move rather than accommodating for files that shouldn't be moved (which isn't an issue since the destination directory is different than the one containing the AAB file).
Documentation, thorough tests, and detailed description of these changes are still needed.
This demonstrates working string selection for system-based and overwritten app languages, including necessary activity recreation & layout direction overwriting. This also includes a bunch of Dagger infra refactoring so that some app layer packages can now be modularized (including the new packages).
…o localization-part5-introduce-app-string-translations-support-and-refactor
This involves MANY broad changes to ensure consistent string retrieval (for arrays and plurals), formatting, and string transformations throughout the codebase. Some extra patterns to added to fix things that were needed, and a few issues were fixed along the way.
anandwana001
approved these changes
Oct 5, 2021
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Hi @BenHenning, this PR is ready to be merged. Please address any remaining comments prior to merging, and feel free to merge this PR once the CI checks pass and you're happy with it. Thanks! |
BenHenning
changed the title
…answer-translations-support Conflicts: domain/BUILD.bazel
…answer-translations-support
…tions-support' into localization-part7-add-gate-for-selecting-written-language-and-add-todos
…-written-language-and-add-todos
…age-and-add-todos' into localization-part8-add-support-for-new-ratio-classifier
…tion-part8-add-support-for-new-ratio-classifier
…' into localization-part9-add-mechanism-to-recover-from-low-memory-process-end
…er-from-low-memory-process-end
Base automatically changed from
localization-part9-add-mechanism-to-recover-from-low-memory-process-end
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develop
October 7, 2021 00:56
BenHenning
changed the title
…tion-part9-add-mechanism-to-recover-from-low-memory-process-end
…mory-process-end' into localization-part10-fix-splash-screen-freeze-android-11
Remove TODO on #3800 since it's been resolved.
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FYI @anandwana001 I removed a TODO on #3800 (in 59518ac) per #3800 (comment). I figure this is an innocuous enough change to not require another review & it's not worth making a separate PR for it, but giving you the heads-up. Please let me know if you have any concerns. |
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Thanks @anandwana001. Merging now. |
BenHenning
deleted the
localization-part10-fix-splash-screen-freeze-android-11
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Explanation
Fix #3810
This PR fixes the issue where the app hangs on the splash screen for Android 11 & 12 (and possibly also 10 given the context). The root cause is that we're now shipping a Bazel-built version of the app, and as such we're manually managing our own Proguard files. #3865 is now tracking generating the Proguard definition from specific libraries to avoid these sorts of situations in the future (given that the rules added here came from AndroidX's lifecycle library).
To repro the issue, download & install the alpha build of the app from the base PR's CI and compare it with the one produced by this PR's CI. The base PR should hang, but this one won't.
FWIW, I suspect that this has been an issue since we introduced the new alpha flavor of the app, but it's a regression since we previously shipped only Gradle versions of the app.
Finally, this is a change that can only reasonably be manually tested, so no automated testing has been added.
Essential Checklist
For UI-specific PRs only
N/A