36.13 Implementing the onGesturePerformed Method

All that remains before an initial test run of the application can be performed is to implement the OnGesturePerformed callback method. This is the method which will be called when a gesture is performed on the GestureOverlayView instance:

package com.ebookfrenzy.customgestures

 

import androidx.appcompat.app.AppCompatActivity

import android.os.Bundle

import android.gesture.GestureLibraries

import android.gesture.GestureLibrary

import android.gesture.GestureOverlayView

import android.gesture.GestureOverlayView.OnGesturePerformedListener

import android.widget.Toast

import android.gesture.Gesture

 

import kotlinx.android.synthetic.main.activity_main.*

 

class MainActivity : AppCompatActivity(), OnGesturePerformedListener {

.

.

    override fun onGesturePerformed(overlay: GestureOverlayView,

          ...