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Arch core
Assistente per altre dipendenze arch, incluse le regole di test JUnit che possono essere utilizzate con LiveData.
| Aggiornamento più recente |
Release stabile |
Candidato di rilascio |
Versione beta |
Versione alpha |
| 22 febbraio 2023 |
2.2.0 |
- |
- |
- |
Feedback
Il tuo feedback ci aiuta a migliorare Jetpack. Contattaci se scopri nuovi problemi o hai idee per migliorare la libreria. Dai un'occhiata ai problemi esistenti in questa libreria prima di crearne uno nuovo. Puoi aggiungere il tuo voto a un problema
esistente facendo clic sul pulsante a forma di stella.
Crea un nuovo problema
Per ulteriori informazioni, consulta la documentazione di Issue Tracker.
Versione 2.2
Versione 2.2.0
22 febbraio 2023
androidx.arch.core:core-common:2.2.0, androidx.arch.core:core-runtime:2.2.0 e androidx.arch.core:core-testing:2.2.0 vengono rilasciati. La versione 2.2.0 contiene questi commit.
Modifiche importanti dalla versione 2.1.0
- È stata aggiunta la funzionalità nulla o meno corretta per molte API che in precedenza non specificavano se fossero
@NonNull o @Nullable. Questa origine potrebbe essere incompatibile se il tuo codice Kotlin stava supponendo erroneamente il valore Null.
Versione 2.2.0-rc01
8 febbraio 2023
androidx.arch.core:core-common:2.2.0-rc01, androidx.arch.core:core-runtime:2.2.0-rc01 e androidx.arch.core:core-testing:2.2.0-rc01 vengono rilasciati senza modifiche. La versione 2.2.0-rc01 contiene questi commit.
Versione 2.2.0-beta01
25 gennaio 2023
androidx.arch.core:core-common:2.2.0-beta01, androidx.arch.core:core-runtime:2.2.0-beta01 e androidx.arch.core:core-testing:2.2.0-beta01 vengono rilasciati senza modifiche. La versione 2.2.0-beta01 contiene questi commit.
Versione 2.2.0-alpha01
11 gennaio 2023
androidx.arch.core:core-common:2.2.0-alpha01, androidx.arch.core:core-runtime:2.2.0-alpha01 e androidx.arch.core:core-testing:2.2.0-alpha01 vengono rilasciati. La versione 2.2.0-alpha01 contiene questi commit.
Modifiche alle API
Versione 2.1.0
Versione 2.1.0
5 settembre 2019
androidx.arch.core:core-common:2.1.0, androidx.arch.core:core-runtime:2.1.0 e androidx.arch.core:core-testing:2.1.0 vengono rilasciati. I commit inclusi in questa versione sono disponibili qui.
Nessuna modifica pubblica rilevante dalla versione 2.0.1
Versione 2.1.0-rc01
2 luglio 2019
androidx.arch.core:core-common:2.1.0-rc01, androidx.arch.core:core-runtime:2.1.0-rc01 e androidx.arch.core:core-testing:2.1.0-rc01 vengono rilasciati senza modifiche a partire dal giorno 2.1.0-beta01. I commit inclusi in questa versione sono disponibili qui.
Versione 2.1.0-beta01
7 maggio 2019
androidx.arch.core:*:2.1.0-beta01 viene rilasciato. I commit inclusi in questa versione sono disponibili qui.
Modifiche alle API
- Modifica che provoca un errore: la classe
Cancellable che era stata ritirata in precedenza è stata rimossa. (aosp/952616).
Versione 2.1.0-alpha02
25 aprile 2019
androidx.arch.core:*:2.1.0-alpha02 viene rilasciato. I commit inclusi in questa versione sono disponibili qui.
Modifiche alle API
Versione 2.1.0-alpha01
3 aprile 2019
androidx.arch.core:*:2.1.0-alpha01 viene rilasciato. I commit inclusi in questa versione sono disponibili qui.
Nuove funzionalità
Versione 2.0.1
Versione 2.0.1
22 marzo 2019
La versione 2.0.1 del gruppo di elementi androidx.arch.core viene rilasciata con una singola modifica:
- Il numero massimo di thread in ArchExecutor è aumentato da 2 a 4.
I campioni di contenuti e codice in questa pagina sono soggetti alle licenze descritte nella Licenza per i contenuti. Java e OpenJDK sono marchi o marchi registrati di Oracle e/o delle sue società consociate.
Ultimo aggiornamento 2025-07-27 UTC.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Mancano le informazioni di cui ho bisogno","missingTheInformationINeed","thumb-down"],["Troppo complicato/troppi passaggi","tooComplicatedTooManySteps","thumb-down"],["Obsoleti","outOfDate","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Problema relativo a esempi/codice","samplesCodeIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-07-27 UTC."],[],[],null,["# Arch Core\n=========\n\nAPI Reference \n[androidx.arch.core.executor.testing](/reference/kotlin/androidx/arch/core/executor/testing/package-summary) \n[androidx.arch.core.util](/reference/kotlin/androidx/arch/core/util/package-summary) \nHelper for other arch dependencies, including JUnit test rules that can be used with LiveData. \n\n| Latest Update | Stable Release | Release Candidate | Beta Release | Alpha Release |\n|-------------------|-----------------------------------------------------|-------------------|--------------|---------------|\n| February 22, 2023 | [2.2.0](/jetpack/androidx/releases/arch-core#2.2.0) | - | - | - |\n\nFeedback\n--------\n\nYour feedback helps make Jetpack better. Let us know if you discover new issues or have\nideas for improving this library. Please take a look at the\n[existing issues](https://issuetracker.google.com/issues?q=componentid:197448%20status:open)\nin this library before you create a new one. You can add your vote to an existing issue by\nclicking the star button.\n\n[Create a new issue](https://issuetracker.google.com/issues/new?component=197448&template=878802)\n\nSee the [Issue Tracker documentation](https://developers.google.com/issue-tracker)\nfor more information.\n\nVersion 2.2\n-----------\n\n### Version 2.2.0\n\nFebruary 22, 2023\n\n`androidx.arch.core:core-common:2.2.0`, `androidx.arch.core:core-runtime:2.2.0`, and `androidx.arch.core:core-testing:2.2.0` are released. [Version 2.2.0 contains these commits.](https://android.googlesource.com/platform/frameworks/support/+log/e4d01e766eec76322a514a161797b8189f4b194b..d00300b06c00dbf348f871980400948cdf7b10dc/arch/core)\n\n**Important changes since 2.1.0**\n\n- Added the correct nullability to many APIs that previously did not specify whether they were `@NonNull` or `@Nullable`. This may be source incompatible if your Kotlin code was assuming the wrong nullability.\n\n### Version 2.2.0-rc01\n\nFebruary 8, 2023\n\n`androidx.arch.core:core-common:2.2.0-rc01`, `androidx.arch.core:core-runtime:2.2.0-rc01`, and `androidx.arch.core:core-testing:2.2.0-rc01` are released with no changes. [Version 2.2.0-rc01 contains these commits.](https://android.googlesource.com/platform/frameworks/support/+log/e5dad1e7d1c225f89f7c2d5a39a7a0de8d637d7b..e4d01e766eec76322a514a161797b8189f4b194b/arch/core)\n\n### Version 2.2.0-beta01\n\nJanuary 25, 2023\n\n`androidx.arch.core:core-common:2.2.0-beta01`, `androidx.arch.core:core-runtime:2.2.0-beta01`, and `androidx.arch.core:core-testing:2.2.0-beta01` are released with no changes. [Version 2.2.0-beta01 contains these commits.](https://android.googlesource.com/platform/frameworks/support/+log/adf1c279a86ab3886e1666c08e2c3efba783367b..e5dad1e7d1c225f89f7c2d5a39a7a0de8d637d7b/arch/core)\n\n### Version 2.2.0-alpha01\n\nJanuary 11, 2023\n\n`androidx.arch.core:core-common:2.2.0-alpha01`, `androidx.arch.core:core-runtime:2.2.0-alpha01`, and `androidx.arch.core:core-testing:2.2.0-alpha01` are released. [Version 2.2.0-alpha01 contains these commits.](https://android.googlesource.com/platform/frameworks/support/+log/4b0aad67b0808159e777de3df1dfd347071e366f..adf1c279a86ab3886e1666c08e2c3efba783367b/arch/core)\n\n**API Changes**\n\n- Added the correct nullability to many APIs that previously did not specify whether they were `@NonNull` or `@Nullable`. This may be source incompatible if your Kotlin code was assuming the wrong nullability. ([I34b6b](https://android-review.googlesource.com/#/q/I34b6b636572f1bce61d38af563b4a989aa108f82), [b/236472329](https://issuetracker.google.com/issues/236472329), [b/236472101](https://issuetracker.google.com/issues/236472101), [b/236472102](https://issuetracker.google.com/issues/236472102), [b/236471987](https://issuetracker.google.com/issues/236471987), [b/236472078](https://issuetracker.google.com/issues/236472078), [b/236472176](https://issuetracker.google.com/issues/236472176), [b/236471905](https://issuetracker.google.com/issues/236471905), [b/236472103](https://issuetracker.google.com/issues/236472103))\n\nVersion 2.1.0\n-------------\n\n### Version 2.1.0\n\nSeptember 5, 2019\n\n`androidx.arch.core:core-common:2.1.0`, `androidx.arch.core:core-runtime:2.1.0`, and `androidx.arch.core:core-testing:2.1.0` are released. The commits included in this version can be found [here](https://android.googlesource.com/platform/frameworks/support/+log/031e16ab465321fba520b9977ed2972def14b7de..4b0aad67b0808159e777de3df1dfd347071e366f/arch).\n\nNo notable public changes changes since 2.0.1\n\n### Version 2.1.0-rc01\n\nJuly 2, 2019\n\n`androidx.arch.core:core-common:2.1.0-rc01`, `androidx.arch.core:core-runtime:2.1.0-rc01`, and `androidx.arch.core:core-testing:2.1.0-rc01` are released with no changes from `2.1.0-beta01`. The commits included in this version can be found [here](https://android.googlesource.com/platform/frameworks/support/+log/fbdc0c35696b2e1ee3216e3e8c397aeb1abe4311..031e16ab465321fba520b9977ed2972def14b7de/arch).\n\n### Version 2.1.0-beta01\n\nMay 7, 2019\n\n`androidx.arch.core:*:2.1.0-beta01` is released. The commits included in this version can be found [here](https://android.googlesource.com/platform/frameworks/support/+log/c5af1d83cdaec5dff1d4bdefe93d0a24bd1fec89..fbdc0c35696b2e1ee3216e3e8c397aeb1abe4311/arch).\n\n**API changes**\n\n- Breaking change: the previously deprecated `Cancellable` class has been removed. ([aosp/952616](https://android-review.googlesource.com/952616))\n\n### Version 2.1.0-alpha02\n\nApril 25, 2019\n\n`androidx.arch.core:*:2.1.0-alpha02` is released. The commits included in this version can be found [here](https://android.googlesource.com/platform/frameworks/support/+log/479525251389167f9bed63ec4e1485a2ceec0aa7..1d1a928881b4a7a75a85ab5b723cc81c829f1c83/arch).\n\n**API Changes**\n\n- The `Cancellable` interface has been deprecated due to a lack of composable infrastructure and its removal from public API in [androidx.activity 1.0.0-alpha07](/jetpack/androidx/releases/activity#1.0.0-alpha07). ([aosp/945461](https://android-review.googlesource.com/945461))\n\n### Version 2.1.0-alpha01\n\nApril 3, 2019\n\n`androidx.arch.core:*:2.1.0-alpha01` is released. The commits included in this version can be found [here](https://android.googlesource.com/platform/frameworks/support/+log/845cc95561b0c5370e341e6d7640afeda55718a2..479525251389167f9bed63ec4e1485a2ceec0aa7/arch).\n\n**New features**\n\n- Added a new `Cancellable` interface to `core-common` to represent cancellable operations. See [androidx.activity 1.0.0-alpha05](/jetpack/androidx/releases/activity#1.0.0-alpha05). ([aosp/922523](https://android-review.googlesource.com/922523))\n\nVersion 2.0.1\n-------------\n\n### Version 2.0.1\n\nMarch 22, 2019\n\nVersion 2.0.1 of the `androidx.arch.core` artifact group is released with a single adjustment:\n\n- Maximum number of threads in the ArchExecutor is increased from 2 to 4."]]
