IssueTracker

datastore-core and datastore-preferences have dependencies on android for SharedPreferencesMigrations and convenience constructors. We should extract these dependencies so users can use this in kotlin-only parts of their code.

Would this enable Kotlin Multiplatform usage? Or just Kotlin/JVM in non-Android settings?

This work is intended to support kotlin-only modules in android projects using Kotlin/JVM. We haven't tested this in non-android settings and haven't built it using Kotlin Multiplatform.

Project: platform/frameworks/support
Branch: androidx-master-dev

commit c9bbc6f26740be8b2ca486032238442e1138c914
Author: rohitsat13 <rohitsat@google.com>
Date:   Tue Sep 29 09:36:28 2020

    Split out datastore and datastore-core modules
   
    Test: Ran all datastore tests
    Bug: 168512698
    Relnote: Created a pure kotlin dependency for datastore to allow for faster compilation
    Change-Id: I42d75d0f66dc0cac19bd0f452a84b58806a65a46

M       buildSrc/src/main/kotlin/androidx/build/PublishDocsRules.kt
A       datastore/datastore-core/api/1.0.0-alpha01.txt
M       datastore/datastore-core/api/current.txt
A       datastore/datastore-core/api/public_plus_experimental_1.0.0-alpha01.txt
M       datastore/datastore-core/api/public_plus_experimental_current.txt
A       datastore/datastore-core/api/restricted_1.0.0-alpha01.txt
M       datastore/datastore-core/api/restricted_current.txt
M       datastore/datastore-core/build.gradle
D       datastore/datastore-core/lint-baseline.xml
M       datastore/datastore-core/src/main/java/androidx/datastore/core/CorruptionHandler.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/DataMigration.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/DataMigrationInitializer.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/DataStore.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/DataStoreFactory.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/InitializerApi.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/Serializer.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/SingleProcessDataStore.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/handlers/NoOpCorruptionHandler.kt
M       datastore/datastore-core/src/main/java/androidx/datastore/core/handlers/ReplaceFileCorruptionHandler.kt
M       datastore/datastore-core/src/test/java/androidx/datastore/core/DataMigrationInitializerTest.kt
M       datastore/datastore-core/src/test/java/androidx/datastore/core/DataStoreFactoryTest.kt
M       datastore/datastore-core/src/test/java/androidx/datastore/core/SingleProcessDataStoreTest.kt
M       datastore/datastore-core/src/test/java/androidx/datastore/core/TestingSerializer.kt
M       datastore/datastore-core/src/test/java/androidx/datastore/core/handlers/ReplaceFileCorruptionHandlerTest.kt
M       datastore/datastore-preferences/api/api_lint.ignore
M       datastore/datastore-preferences/api/current.txt
M       datastore/datastore-preferences/api/public_plus_experimental_current.txt
M       datastore/datastore-preferences/api/restricted_current.txt
M       datastore/datastore-preferences/build.gradle
M       datastore/datastore-preferences/datastore-preferences-proto/src/main/java/androidx/datastore/preferences/PreferencesMapCompat.kt
M       datastore/datastore-preferences/src/androidTest/java/androidx/datastore/preferences/PreferenceDataStoreFactoryTest.kt
M       datastore/datastore-preferences/src/androidTest/java/androidx/datastore/preferences/SharedPreferencesToPreferencesTest.kt
M       datastore/datastore-preferences/src/main/java/androidx/datastore/preferences/PreferenceDataStoreFactory.kt
M       datastore/datastore-preferences/src/main/java/androidx/datastore/preferences/Preferences.kt
M       datastore/datastore-preferences/src/main/java/androidx/datastore/preferences/PreferencesSerializer.kt
M       datastore/datastore-preferences/src/test/java/androidx/datastore/preferences/PreferencesSerializerTest.kt
M       datastore/datastore-proto/src/main/java/androidx/datastore/protos/ProtoSerializer.kt
M       datastore/datastore-proto/src/test/java/androidx/datastore/protos/ProtoSerializerTest.kt
M       datastore/datastore-sampleapp/build.gradle
M       datastore/datastore-sampleapp/src/main/java/com/example/datastoresampleapp/PreferencesDataStoreActivity.kt
M       datastore/datastore-sampleapp/src/main/java/com/example/datastoresampleapp/ProtoDataStoreActivity.kt
M       datastore/datastore-sampleapp/src/main/java/com/example/datastoresampleapp/SettingsFragment.kt
M       datastore/datastore/api/api_lint.ignore
A       datastore/datastore/api/current.txt
A       datastore/datastore/api/public_plus_experimental_current.txt
A       datastore/datastore/api/res-current.txt
A       datastore/datastore/api/restricted_current.txt
A       datastore/datastore/build.gradle
M       datastore/datastore/src/androidTest/AndroidManifest.xml
A       datastore/datastore/src/androidTest/java/androidx/datastore/DataStoreFactoryTest.kt
M       datastore/datastore/src/androidTest/java/androidx/datastore/TestingSerializer.kt
M       datastore/datastore/src/androidTest/java/androidx/datastore/migrations/SharedPreferencesMigrationTest.kt
M       datastore/datastore/src/main/AndroidManifest.xml
A       datastore/datastore/src/main/java/androidx/datastore/DataStoreFactory.kt
M       datastore/datastore/src/main/java/androidx/datastore/migrations/SharedPreferencesMigration.kt
M       settings.gradle

https://android-review.googlesource.com/1441928

This should be available in the next release.