Progress bar replaced with Lottie

app/src/main/java/com/sultan/plantdatabse/WebViewActivity.java

@@ -11,18 +11,19 @@ import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
 import android.widget.Button;
-import android.widget.ProgressBar;
 import android.widget.Toast;
 
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.airbnb.lottie.LottieAnimationView;
 import com.google.zxing.integration.android.IntentIntegrator;
 import com.google.zxing.integration.android.IntentResult;
 
 public class WebViewActivity extends AppCompatActivity implements View.OnClickListener {
 
-    private ProgressBar progressBar;
+    // private ProgressBar progressBar;
+    private LottieAnimationView lottieAnimationView;
     Button scanAgainButton;
     Button btnHome;
 
@@ -34,7 +35,8 @@ public class WebViewActivity extends AppCompatActivity implements View.OnClickLi
 
         scanAgainButton = findViewById(R.id.scanAgain);
         btnHome = findViewById(R.id.btnHome);
-        progressBar = findViewById(R.id.progressBar);
+        // progressBar = findViewById(R.id.progressBar);
+        lottieAnimationView = findViewById(R.id.lottieAnimationView);
 
         // Retrieve the URL from the intent
         String url = getIntent().getStringExtra("url");
@@ -46,19 +48,24 @@ public class WebViewActivity extends AppCompatActivity implements View.OnClickLi
             @Override
             public void onPageStarted(WebView view, String url, Bitmap favicon) {
                 // Show the progress bar when the page starts loading
-                progressBar.setVisibility(View.VISIBLE);
+                // progressBar.setVisibility(View.VISIBLE);
+                // Show the Lottie animation when the page starts loading
+                lottieAnimationView.setVisibility(View.VISIBLE);
             }
             @Override
             public void onPageFinished(WebView view, String url) {
                 // Hide the progress bar when the page finishes loading
-                progressBar.setVisibility(View.INVISIBLE);
+                // progressBar.setVisibility(View.INVISIBLE);
+                // Hide the Lottie animation when the page finishes loading
+                lottieAnimationView.setVisibility(View.INVISIBLE);
             }
 
             @Override
             public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
                 // Handle page load error
                 Toast.makeText(WebViewActivity.this, "Failed to load the page", Toast.LENGTH_SHORT).show();
-                progressBar.setVisibility(View.INVISIBLE);
+                // progressBar.setVisibility(View.INVISIBLE);
+                lottieAnimationView.setVisibility(View.INVISIBLE);
             }
         });
 

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

@@ -4,6 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="@color/white"
     tools:context=".WebViewActivity">
 
     <WebView
@@ -20,11 +21,11 @@
 
     <com.airbnb.lottie.LottieAnimationView
         android:id="@+id/lottieAnimationView"
-        android:layout_width="80dp"
-        android:layout_height="80dp"
+        android:layout_width="180dp"
+        android:layout_height="180dp"
         android:layout_centerInParent="true"
         app:lottie_autoPlay="true"
-        app:lottie_fileName="loading.json"
+        app:lottie_rawRes="@raw/loading2"
         app:lottie_loop="true"
         android:visibility="invisible" />
 
@@ -34,7 +35,8 @@
         android:layout_height="wrap_content"
         android:layout_centerHorizontal="true"
         android:layout_alignParentBottom="true"
-        android:text="Scan QR"/>
+        android:backgroundTint="#0F9D58"
+        android:text="Scan QR Code"/>
     <Button
         android:id="@+id/btnBack"
         android:layout_width="35dp"