Fixed
Status Update
Comments
mg...@google.com <mg...@google.com>
mg...@google.com <mg...@google.com>
ap...@google.com <ap...@google.com> #2
Related to
ap...@google.com <ap...@google.com> #3
Project: platform/frameworks/support
Branch: androidx-main
Author: Marcello Galhardo <
Link:
Add MutableStateSerializer
for serializing MutableState
Expand for full commit details
Add `MutableStateSerializer` for serializing `MutableState`
- Introduced an inline `MutableStateSerializer` function to infer and retrieve the appropriate `KSerializer` for `MutableState` of a serializable type.
- Added an overload of `MutableStateSerializer` that accepts an explicit `KSerializer` for the wrapped type, allowing for customizing the `KSerializer`.
- Implemented `MutableStateSerializerImpl`, a private class that handles the serialization and deserialization logic for `MutableState`, delegating inner value processing to the provided `KSerializer`.
- Only `KSerializer<MutableState<T>>` is exposed; the `MutableStateSerializerImpl` remains private.
RelNote: "Add `MutableStateSerializer` for serializing `androidx.compose.runtime.MutableState`."
Test: MutableStateSerializerTest
Bug: 378895074
Change-Id: Idfc489d9313461bddd0046052d0f6a41644e7712
Files:
- M
lifecycle/lifecycle-viewmodel-compose/api/current.txt
- M
lifecycle/lifecycle-viewmodel-compose/api/restricted_current.txt
- M
lifecycle/lifecycle-viewmodel-compose/build.gradle
- A
lifecycle/lifecycle-viewmodel-compose/src/androidInstrumentedTest/kotlin/androidx/lifecycle/viewmodel/compose/serialization/serializers/MutableStateSerializerTest.android.kt
- A
lifecycle/lifecycle-viewmodel-compose/src/commonMain/kotlin/androidx/lifecycle/viewmodel/compose/serialization/serializers/MutableStateSerializer.kt
Hash: d628386123647d7f90b6efb2ddde93621c7cc7db
Date: Fri Jan 17 11:18:40 2025
na...@google.com <na...@google.com> #4
Project: platform/frameworks/support
Branch: androidx-main
Author: Marcello Galhardo <
Link:
Move KMP compatible test dependencies to commonTest
Expand for full commit details
Move KMP compatible test dependencies to `commonTest`
Test: N/A
Bug: 378895074
Change-Id: I77d03d1da41808e03d5e2978b768dc3ef6649211
Files:
- M
lifecycle/lifecycle-viewmodel-compose/build.gradle
Hash: e266fa197c54fe55955b2de9acc1c1d9894e6376
Date: Fri Jan 17 14:25:48 2025
Description
Component used: Lifecycle ViewModel SavedState
Version used: 2.9.0-alpha08
With the introduction of
CreationExtras
andviewModelFactory
,AbstractSavedStateViewModelFactory
is no longer needed and should be deprecated or at least marked as discouraged since it forces the creation of aSavedStateHandle
for every ViewModel even if the ViewModel does not require one, causing pressure on the saved instance state size and additional book keeping.