Agent's unfinished attempt to convert the project from AppCompat to AndroidX.

app/src/main/java/com/hyperling/apps/games/MainActivity.java

@@ -2,7 +2,7 @@ package com.hyperling.apps.games;
 
 import android.content.Intent;
 import android.content.SharedPreferences;
-import android.support.v7.app.AppCompatActivity;
+import androidx.appcompat.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;