Added in API level 26
FingerprintGestureCallback
abstract class FingerprintGestureCallback
| kotlin.Any | |
| ↳ | android.accessibilityservice.FingerprintGestureController.FingerprintGestureCallback |
Class that is called back when fingerprint gestures are being used for accessibility.
Summary
| Public constructors | |
|---|---|
| Public methods | |
|---|---|
| open Unit |
onGestureDetected(gesture: Int)Called when the fingerprint sensor detects gestures. |
| open Unit |
onGestureDetectionAvailabilityChanged(available: Boolean)Called when the fingerprint sensor's gesture detection becomes available or unavailable. |
Public constructors
FingerprintGestureCallback
FingerprintGestureCallback()
Public methods
onGestureDetected
Added in API level 26
open fun onGestureDetected(gesture: Int): Unit
Called when the fingerprint sensor detects gestures.
| Parameters | |
|---|---|
gesture |
Int: The id of the gesture that was detected. For example, FINGERPRINT_GESTURE_SWIPE_RIGHT. |
onGestureDetectionAvailabilityChanged
Added in API level 26
open fun onGestureDetectionAvailabilityChanged(available: Boolean): Unit
Called when the fingerprint sensor's gesture detection becomes available or unavailable.
| Parameters | |
|---|---|
available |
Boolean: Whether or not the sensor's gesture detection is now available. |