AppSearch
Latest Update | Stable Release | Release Candidate | Beta Release | Alpha Release |
---|---|---|---|---|
November 3, 2021 | - | - | - | 1.0.0-alpha04 |
Declaring dependencies
To add a dependency on AppSearch, you must add the Google Maven repository to your project. Read Google's Maven repository for more information.
Add the dependencies for the artifacts you need in the build.gradle
file for
your app or module:
Groovy
dependencies { def appsearch_version = "1.0.0-alpha04" implementation "androidx.appsearch:appsearch:$appsearch_version" // Use kapt instead of annotationProcessor if writing Kotlin classes annotationProcessor "androidx.appsearch:appsearch-compiler:$appsearch_version" implementation "androidx.appsearch:appsearch-local-storage:$appsearch_version" // PlatformStorage is compatible with Android 12+ devices, and offers additional features // to LocalStorage. implementation "androidx.appsearch:appsearch-platform-storage:$appsearch_version" }
Kotlin
dependencies { val appsearch_version = "1.0.0-alpha04" implementation("androidx.appsearch:appsearch:$appsearch_version") // Use annotationProcessor instead of kapt if writing Java classes kapt("androidx.appsearch:appsearch-compiler:$appsearch_version") implementation("androidx.appsearch:appsearch-local-storage:$appsearch_version") // PlatformStorage is compatible with Android 12+ devices, and offers additional features // to LocalStorage. implementation("androidx.appsearch:appsearch-platform-storage:$appsearch_version") }
For more information about dependencies, see Add Build Dependencies.
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Version 1.0.0
Version 1.0.0-alpha04
November 3, 2021
androidx.appsearch:appsearch-*:1.0.0-alpha04
is released. Version 1.0.0-alpha04 contains these commits.
New Features
- Guava ListenableFuture dependency automatically brought in as an API dependency
API Changes
- Add SearchResult#getSubmatchRange() and SearchResult#getSubmatch() to provide more information about each match. (I2fef6)
- Clarify documentation around how to generate PackageIdentifier fingerprints for sharing data by packagename+certificate
Bug Fixes
- Fix crash if user tries to fetch result pages after the end of the result set
- Fix issue with all namespaces being queried if only invalid namespaces were supplied as query filters
- Fix issue with all namespaces being removed if only invalid namespaces were supplied as remove-by-query filtersLo
- Fix issue where document data stopped being indexed after a certain point for very large documents
- Fix issue where tokenization would drop segments with non-Ascii numeric characters
- Add check for consecutive failed initialization attempts to help break out of potential bad state that prevents successful initialization.
Version 1.0.0-alpha03
July 21, 2021
androidx.appsearch:appsearch-*:1.0.0-alpha03
is released. Version 1.0.0-alpha03 contains these commits.
New Features
- Release of the Platform Storage Backend to allow clients to use the AppSearch API with the new
android.app.appsearch.AppSearchManager
service launching in Android S. For more details, please visit AppSearch Developer Guide. - Annotation processor support for AutoValue
- Removal of maximum size limit of single string property
- New storage format to reduce initialization latency
- A one-time, internal data migration from old storage format to new storage format
Bug Fixes
- Correctly enforces maximum document limit when inserting new documents
- Fixed crash during AppSearchSession creation
- Fixed bugs in SetSchema that were not detecting some cases of backwards incompatibility and index incompatibility
Version 1.0.0-alpha02
June 30, 2021
androidx.appsearch:appsearch:1.0.0-alpha02
, androidx.appsearch:appsearch-compiler:1.0.0-alpha02
, and androidx.appsearch:appsearch-local-storage:1.0.0-alpha02
are released. Version 1.0.0-alpha02 contains these commits.
New Features
- Full support of Chinese/Japanese/Korean/Thai languages
- Reduced size of
androidx.appsearch:appsearch-local-storage
- Removal of maximum size limit of repeated properties
- Allow reuse of builder classes
- Improvements in
toString()
of certain objects for easier debugging - Javadoc documentation improvements
API Changes
SearchResult#getMatches
renamed toSearchResult#getMatchInfos
@Document.Int64Property
renamed to@Document.LongProperty
Bug Fixes
- Improvements and fixes to computation of result snippets
- Fixes to bugs in AppSearchSession initialization
Version 1.0.0-alpha01
May 5, 2021
androidx.appsearch:appsearch:1.0.0-alpha01
, androidx.appsearch:appsearch-compiler:1.0.0-alpha01
, and androidx.appsearch:appsearch-local-storage:1.0.0-alpha01
are released. Version 1.0.0-alpha01 contains these commits.
New Features
AppSearch is a search library for managing locally stored structured data, with APIs for indexing data and retrieving data via full-text search. Use it to build custom in-app search capabilities for your users. This initial release is 1.0.0-alpha01
.