tree f5f44970adca1bd86b7e1627db8d378bcc90ef3d
parent dce646f72564a32127b5e1c4bc945914aae1234c
author Danny Lin <danny@kdrag0n.dev> 1604739902 -0800
committer Michael Bestas <mkbestas@lineageos.org> 1605461704 +0200

ExactCalculator: Add haptic image button widget

This is a basic extension of ImageButton that provides haptic feedback when
the user touches the button (*not* when they release, to reduce latency).
It uses the system's predefined virtual key haptic feedback effect for
modern vibration effects that the user is already familiar with and
automatic response to changes in system vibration settings.

Change-Id: Ib390860809438b9289364c8a2ece2528853bb338