change picture in SecondFragment

app/src/main/java/com/example/proj2/Item_selection.java

@@ -1,24 +1,42 @@
 package com.example.proj2;
 
+import android.content.Intent;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
 
 import androidx.activity.EdgeToEdge;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.graphics.Insets;
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
+import androidx.navigation.fragment.NavHostFragment;
 
 public class Item_selection extends AppCompatActivity {
+    Button m_btn;
+    ImageView imageView;
+    boolean i = true;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
         setContentView(R.layout.activity_item_selection);
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
-            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
-            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
-            return insets;
+
+        Button button1 = findViewById(R.id.button1);
+        button1.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent(Item_selection.this, SecondFragment.class);
+
+                //The transmission of data for image modification.
+                intent.putExtra("imageResourceId", R.drawable.doran_blade);
+
+                //move to SecondFragment
+                startActivity(intent);
+            }
         });
     }
+
+
 }

app/src/main/java/com/example/proj2/SecondFragment.java

@@ -133,10 +133,18 @@ public void onClick(View v) {
             }
         });
 
+        // Get the passed image resource id
+        int imageResourceId = getArguments().getInt("imageResourceId", -1);
 
-    }
+        // Set the image
+        if (imageResourceId != -1) {
+            ImageView imageView = view.findViewById(R.id.itemImage1);
+            imageView.setImageResource(imageResourceId);
+        }
 
 
+    }
+
     @Override
     public void onDestroyView() {
         super.onDestroyView();