sdk-pspdfkit/com.pspdfkit.signatures/BiometricSignatureData/Builder/setTouchRadius

setTouchRadius

open fun setTouchRadius(@Nullable touchRadius: Float): BiometricSignatureData.Builder

Sets the touch radius of the input device. The actual value is defined by the input type and may vary. For example, the SignaturePickerDialog will provide the average tool size that was registered while creating the signature (as returned by getSize).

Return

This Builder for call chaining.

Parameters

touchRadius

Touch radius of the input device or null if touch radius is unknown.