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by static-linking dependencies. This makes the Face virtual hal much smaller. /vendor/apex/com.android.hardware.biometrics.face.virtual.apex is now 585728 bytes, which is slightly bigger than the size before regression (536576). Bug: 304679972 Test: m Change-Id: I4ed0cd432aeb9932c09c00592dd1fe0a1a38af0a
Biometric HALs
Overview:
The interfaces within the biometrics.* HAL tree are used by the Android Biometric Services (e.g. FingerprintService, FaceService) to discover and operate biometric sensors on the device.
More details and versioning information can be found within each particular HAL.
More complete information about the Android Biometric HALs and subsystem can be found at source.android.com.