Binance price tracker class

app/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
-
+    <uses-permission android:name="android.permission.INTERNET"/>
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"

app/src/main/java/com/example/dcav2gui/TickerTracker.java

@@ -1,7 +1,5 @@
 package com.example.dcav2gui;
 
-import android.annotation.SuppressLint;
-
 import com.google.gson.Gson;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
@@ -13,7 +11,7 @@ import okhttp3.OkHttpClient;
 import okhttp3.Request;
 import okhttp3.Response;
 
-public class BinancePriceTracker {
+public class TickerTracker {
     private static final String BINANCE_API_BASE_URL = "https://api.binance.com/api/v3/ticker/24hr";
     private static final OkHttpClient httpClient = new OkHttpClient();
     private static final Gson gson = new Gson();
@@ -115,17 +113,17 @@ public class BinancePriceTracker {
             this.priceChangePercent30d = priceChangePercent30d;
         }
 
-        // Getters
+        // Getters (Just in case)
         public String getSymbol() { return symbol; }
         public double getCurrentPrice() { return currentPrice; }
         public double getPriceChangePercent24h() { return priceChangePercent24h; }
         public double getPriceChangePercent7d() { return priceChangePercent7d; }
         public double getPriceChangePercent30d() { return priceChangePercent30d; }
 
-        @Override
-        public String toString() {
-            return String.format("Symbol: %s\nPrice: %.2f%%\n24h Change: %.2f%%\n7d Change: %.2f%%\n30d Change: %.2f%%",
-                    symbol, currentPrice, priceChangePercent24h, priceChangePercent7d, priceChangePercent30d);
-        }
+//        @Override
+//        public String toString() {
+//            return String.format("Symbol: %s\nPrice: %.2f%%\n24h Change: %.2f%%\n7d Change: %.2f%%\n30d Change: %.2f%%",
+//                    symbol, currentPrice, priceChangePercent24h, priceChangePercent7d, priceChangePercent30d);
+//        }
     }
 }

app/src/main/res/values/colors.xml

@@ -7,6 +7,11 @@
     <color name="teal_700">#FF018786</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
+    <color name="green">#FF008000</color>
+    <color name="red">#FFFF0000</color>
+    <color name="blue">#FF0000FF</color>
+    <color name="yellow">#FFFFFF00</color>
+    <color name="grey">#FF424242</color>
 
     <color name="secondary_text_color">#FF424242</color>
     <color name="card_background_color">#FFF6F6F6</color>