FastPairClient
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Interface to Fast Pair APIs. It includes Smart Audio Source Switching (SASS) APIs through
which the client can implement Audio Switch
functionalities.
Public Methods
public abstract Task< Boolean
>
isSassDeviceAvailable
(int audioUsage)
public abstract Task< Boolean
>
triggerSassForUsage
(int
audioUsage)
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Last updated 2024-10-31 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-31 UTC."],[[["\u003cp\u003e\u003ccode\u003eFastPairClient\u003c/code\u003e provides an interface for interacting with Fast Pair APIs, including Smart Audio Source Switching (SASS).\u003c/p\u003e\n"],["\u003cp\u003eIt allows developers to check for the availability of SASS-supported Bluetooth devices for specific audio usage scenarios.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003etriggerSassForUsage\u003c/code\u003e method enables initiating SASS functionality for a given audio usage context.\u003c/p\u003e\n"],["\u003cp\u003eProper Bluetooth and location permissions are required for using these functionalities, varying by Android version.\u003c/p\u003e\n"]]],[],null,["# FastPairClient\n\npublic interface **FastPairClient** implements [HasApiKey](/android/reference/com/google/android/gms/common/api/HasApiKey)\\\u003c[Api.ApiOptions.NoOptions](/android/reference/com/google/android/gms/common/api/Api.ApiOptions.NoOptions)\\\u003e \nInterface to Fast Pair APIs. It includes Smart Audio Source Switching (SASS) APIs through\nwhich the client can implement [Audio Switch](//developers.google.com/nearby/fast-pair/specifications/extensions/sass)\nfunctionalities. \n\n### Public Method Summary\n\n|--------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract Task\\\u003c[Boolean](//developer.android.com/reference/java/lang/Boolean.html)\\\u003e | [isSassDeviceAvailable](/android/reference/com/google/android/gms/nearby/fastpair/FastPairClient#isSassDeviceAvailable(int))(int audioUsage) Queries if any SASS-supported Bluetooth device is available for a specific [AudioUsage](/android/reference/com/google/android/gms/nearby/fastpair/AudioUsage) or not. |\n| abstract Task\\\u003c[Boolean](//developer.android.com/reference/java/lang/Boolean.html)\\\u003e | [triggerSassForUsage](/android/reference/com/google/android/gms/nearby/fastpair/FastPairClient#triggerSassForUsage(int))(int audioUsage) Triggers SASS with a specific [AudioUsage](/android/reference/com/google/android/gms/nearby/fastpair/AudioUsage). |\n\nPublic Methods\n--------------\n\n#### public abstract Task\\\u003c[Boolean](//developer.android.com/reference/java/lang/Boolean.html)\\\u003e\n**isSassDeviceAvailable** (int audioUsage)\n\nQueries if any SASS-supported Bluetooth device is available for a specific\n[AudioUsage](/android/reference/com/google/android/gms/nearby/fastpair/AudioUsage)\nor not.\n\nClient must declare the following permissions depending on platform:\n\n- [Manifest.permission.ACCESS_FINE_LOCATION](//developer.android.com/reference/android/Manifest.permission.html#ACCESS_FINE_LOCATION) (Deprecated from Android S)\n- [Manifest.permission.BLUETOOTH_SCAN](//developer.android.com/reference/android/Manifest.permission.html#BLUETOOTH_SCAN) (Required for devices running S+)\n\nOtherwise returns [FastPairStatusCodes.FAILED_PERMISSION_DENIED](/android/reference/com/google/android/gms/nearby/fastpair/FastPairStatusCodes#FAILED_PERMISSION_DENIED) error code. For other status\ncodes, check [FastPairStatusCodes](/android/reference/com/google/android/gms/nearby/fastpair/FastPairStatusCodes). \n\n#### public abstract Task\\\u003c[Boolean](//developer.android.com/reference/java/lang/Boolean.html)\\\u003e\n**triggerSassForUsage** (int audioUsage)\n\nTriggers SASS with a specific [AudioUsage](/android/reference/com/google/android/gms/nearby/fastpair/AudioUsage).\nReturns true if the trigger is accepted, and the connection established successfully,\notherwise false.\n\nClient must declare the following permissions depending on platform:\n\n- [Manifest.permission.BLUETOOTH](//developer.android.com/reference/android/Manifest.permission.html#BLUETOOTH) (Deprecated from Android S)\n- [Manifest.permission.ACCESS_FINE_LOCATION](//developer.android.com/reference/android/Manifest.permission.html#ACCESS_FINE_LOCATION) (Deprecated from Android S)\n- [Manifest.permission.BLUETOOTH_SCAN](//developer.android.com/reference/android/Manifest.permission.html#BLUETOOTH_SCAN) (Required for devices running S+)\n- [Manifest.permission.BLUETOOTH_CONNECT](//developer.android.com/reference/android/Manifest.permission.html#BLUETOOTH_CONNECT) (Required for devices running S+)\n\nOtherwise returns [FastPairStatusCodes.FAILED_PERMISSION_DENIED](/android/reference/com/google/android/gms/nearby/fastpair/FastPairStatusCodes#FAILED_PERMISSION_DENIED) error code. For other status\ncodes, check [FastPairStatusCodes](/android/reference/com/google/android/gms/nearby/fastpair/FastPairStatusCodes)."]]
