modified files to reduce redundancy, clean things up

app/src/main/java/com/wyattjmiller/tictactoeapp/MainActivity.kt

@@ -8,7 +8,6 @@ import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.gridlayout.widget.GridLayout
 import androidx.appcompat.app.AppCompatDelegate
-import androidx.fragment.app.DialogFragment
 
 class MainActivity : AppCompatActivity(), View.OnClickListener {
     // Private member variables per the layout
@@ -22,9 +21,6 @@ class MainActivity : AppCompatActivity(), View.OnClickListener {
     private lateinit var mGameboardButtonSeven: Button
     private lateinit var mGameboardButtonEight: Button
     private lateinit var mGameboardButtonNine: Button
-    private lateinit var mGameStatsButton: Button
-    private lateinit var mResetGameButton: Button
-    private lateinit var mGameStatDialog: DialogFragment
     private lateinit var mGameStatusTextView: TextView
 
     // Private variables - other variables

app/src/main/java/com/wyattjmiller/tictactoeapp/StatsDialogFragment.kt

@@ -2,15 +2,10 @@ package com.wyattjmiller.tictactoeapp
 
 import android.app.Dialog
 import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
 import android.widget.Button
 import android.widget.TextView
 import androidx.appcompat.app.AlertDialog
 import androidx.fragment.app.DialogFragment
-import androidx.fragment.app.Fragment
-import org.w3c.dom.Text
 
 class StatsDialogFragment(): DialogFragment() {
     private lateinit var mGameTitle: TextView
@@ -50,6 +45,6 @@ class StatsDialogFragment(): DialogFragment() {
     }
 
     fun sendStats(statPresent: Stats) {
-       mStats = statPresent
+        mStats = statPresent
     }
 }

app/src/main/res/layout/activity_main.xml

@@ -21,7 +21,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonOne"
             app:layout_column="0"
             app:layout_row="0" />
 
@@ -30,7 +29,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonTwo"
             app:layout_column="1"
             app:layout_row="0" />
 
@@ -39,7 +37,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonThree"
             app:layout_column="2"
             app:layout_row="0" />
 
@@ -48,7 +45,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonFour"
             app:layout_column="0"
             app:layout_row="1" />
 
@@ -57,7 +53,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonFive"
             app:layout_column="1"
             app:layout_row="1" />
 
@@ -66,7 +61,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonSix"
             app:layout_column="2"
             app:layout_row="1" />
 
@@ -75,7 +69,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonSeven"
             app:layout_column="0"
             app:layout_row="2" />
 
@@ -84,7 +77,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonEight"
             app:layout_column="1"
             app:layout_row="2" />
 
@@ -93,7 +85,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:width="30dp"
-            android:onClick="clickButtonNine"
             app:layout_column="2"
             app:layout_row="2" />
     </androidx.gridlayout.widget.GridLayout>