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To make the binary smaller in APEX, use static linking. For aosp_cf_x86_64_phone target, the APEX is reduced from 1576960 to 643072 (by 933888). Bug: 306314086 Test: m Change-Id: I1d745f64fb98a97e7adb417870034044a03ce88c
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.