Core Ultra Wideband (UWB)
Latest Update | Stable Release | Release Candidate | Beta Release | Alpha Release |
---|---|---|---|---|
December 11, 2024 | - | - | - | 1.0.0-alpha10 |
Declaring dependencies
To add a dependency on core, 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 { // Use to implement UWB (ultra-wideband) on supported devices implementation "androidx.core.uwb:uwb:1.0.0-alpha08" }
Kotlin
dependencies { // Use to implement UWB (ultra-wideband) on supported devices implementation("androidx.core.uwb:uwb:1.0.0-alpha08") }
For more information about dependencies, see Add build dependencies.
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See the Issue Tracker documentation for more information.
Version 1.0
Version 1.0.0-alpha10
December 11, 2024
androidx.core.uwb:uwb:1.0.0-alpha10
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha10
are released. Version 1.0.0-alpha10 contains these commits.
API Changes
- Adds reason code
STATE_CHANGE_REASON_UNKNOWN
,STATE_CHANGE_REASON_SYSTEM_POLICY
andSTATE_CHANGE_REASON_COUNTRY_CODE_ERROR
for UWB state change. (I43e36) - Add new API
RangingResult#RangingResultInitialized
to send event when a ranging session is initialized. (I386bb) - Add new APIs
subscribeToUwbAvailability(observer: UwbAvailabilityCallback)
andunsubscribeFromUwbAvailability()
to listener to the UWB state change event. Add new interfaceUwbAvailabilityCallback
for user to define callback function when a UWB state change event is observed. (I37191).
Version 1.0.0-alpha09
October 16, 2024
androidx.core.uwb:uwb:1.0.0-alpha09
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha09
are released. Version 1.0.0-alpha09 contains these commits.
API Changes
- Adds new API
isAvailable()
to check UWB availability. (If6fc6) - Adds new API
addControleeWithSessionParams
to support add controlee p-sts individual key case. (Ie7849)
Version 1.0.0-alpha08
January 24, 2024
androidx.core.uwb:uwb:1.0.0-alpha08
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha08
are released. Version 1.0.0-alpha08 contains these commits.
API Changes
- Adds new capabilities and parameters to allow 3p app to set ranging interval, slot duration and enable/disable AoA. Adds new API to support reconfiguration of ranging interval and range data notification. (Iebd18)
Version 1.0.0-alpha07
August 23, 2023
androidx.core.uwb:uwb:1.0.0-alpha07
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha07
are released. Version 1.0.0-alpha07 contains these commits.
Bug Fixes
- Fixed an issue that AOSP backend is not used when CN devices has Google Play Services installed.
Version 1.0.0-alpha06
July 26, 2023
androidx.core.uwb:uwb:1.0.0-alpha06
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha06
are released. Version 1.0.0-alpha06 contains these commits.
New Features
- Add support for Provisioned STS. Now the users can choose Provisioned STS for UWB ranging if the device is capable of Provisioned STS. (I19812)
API Changes
- Add
subSessionId
andsubSessionKeyInfo
torangingParameters
. Add new config ids to support Provisioned STS. (I19812) - Merged public and experimental API files for a,b,c-paths (I8cfee, b/278769092)
- N/A, API file changes are just reordering methods (I5fa95)
- Migrated
androidx.core
group to use merged public API files (Ifdef4, b/278769092) - Add
minRangingInterval
,supportedChannels
andsupportedConfigIds
torangingCapabilities
as new fields. (I2a204)
Bug Fixes
- Fix the issue that the UWB client cannot be created in non-gms area.
Version 1.0.0-alpha05
April 5, 2023
androidx.core.uwb:uwb:1.0.0-alpha05
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha05
are released. Version 1.0.0-alpha05 contains these commits.
API Changes
- Rename
RangingParameters#CONFIG_ID_1
toCONFIG_UNICAST_DS_TWR
. - Add a new config id
RangingParameters#CONFIG_MULTICAST_DS_TWR
. (I2f1b7)
Bug Fixes
- Fix a bug that users cannot start multiple ranging sessions in parallel.
Version 1.0.0-alpha04
December 7, 2022
androidx.core.uwb:uwb:1.0.0-alpha04
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha04
are released. Version 1.0.0-alpha04 contains these commits.
New Features
- When there's no GMS support, AndroidX API will try to use the AOSP UWB backend service that are distributed to OEMs via AOSP platform.(532de0)
API Changes
- Adding
@JvmDefaultWithCompatibility
annotation (I8f206)
Version 1.0.0-alpha03
August 10, 2022
androidx.core.uwb:uwb:1.0.0-alpha03
and androidx.core.uwb:uwb-rxjava3:1.0.0-alpha03
are released. Version 1.0.0-alpha03 contains these commits.
New Features
- Introducing a new ranging profile, Controller. UWB devices with Controller profile can determine the ranging channel two devices will range with.
API Changes
- Adding controller support for UWB (I52a71)
Version 1.0.0-alpha02
June 29, 2022
androidx.core.uwb:uwb-rxjava3:1.0.0-alpha02
is released. Version 1.0.0-alpha02 contains these commits.
New Features
- Introducing a java interoperable artifact for the uwb module. The new artifact depends on rxjava3 and will be consumable for java clients.
Version 1.0.0-alpha02
June 15, 2022
androidx.core.uwb:uwb:1.0.0-alpha02
is released. Version 1.0.0-alpha02 contains these commits.
New Features
- Introducing a public
UWB_CONFIG_ID_1
API Changes
- Distance of
RangingResultPosition
is now nullable
Version 1.0.0-alpha01
June 1, 2022
androidx.core.uwb:uwb:1.0.0-alpha01
is released. Version 1.0.0-alpha01 contains these commits.
New Features
- The UWB library provides a set of APIs for developers to interact with UWB-enabled devices. The use-case will be limited to partnered devices which already assume the Controller profile of UWB ranging sessions, with the support for Controller profile planned in the near future. Two top level API surfaces are included in this initial release,
UwbManager
andUwbClientSessionScope
.