...

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentFragment.kt

@@ -90,6 +90,15 @@ class DocumentFragment(
         currentPage.refreshData()
     }
 
+    fun changeProgressVisibility(show: Boolean) {
+        if (show) {
+            binding.progressBar.isIndeterminate = true
+            binding.progressBar.visibility = View.VISIBLE
+        } else {
+            binding.progressBar.visibility = View.INVISIBLE
+        }
+    }
+
     private fun initSearchAdapter() {
         searchAdapter = DocumentAdapter(requireActivity())
         binding.rvSearch.adapter = searchAdapter

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentPageFragment.kt

@@ -60,15 +60,16 @@ class DocumentPageFragment() : BaseFragment<FragmentDocumentPageBinding>(), Docu
     override fun setListener() {
         super.setListener()
         binding.swipeRefreshLayout.setOnRefreshListener {
+            val documentFragment = requireParentFragment() as DocumentFragment?
             binding.swipeRefreshLayout.isRefreshing = true
             binding.llEmpty.visibility = View.INVISIBLE
-            binding.progressBar.visibility = View.VISIBLE
-            binding.progressBar.isIndeterminate = true
+            documentFragment?.changeProgressVisibility(true)
+
             refreshData(false)
             lifecycleScope.launch(Dispatchers.Main) {
-                delay(900)
+                delay(600)
                 binding.swipeRefreshLayout.isRefreshing = false
-                binding.progressBar.visibility = View.GONE
+                documentFragment?.changeProgressVisibility(false)
                 binding.llEmpty.isVisible = isEmpty
             }
         }

app/src/main/res/layout/activity_main2.xml

@@ -26,15 +26,20 @@
         app:layout_constraintEnd_toEndOf="parent"
         tools:ignore="ContentDescription" />
 
-
-    <androidx.constraintlayout.widget.ConstraintLayout
+    <androidx.cardview.widget.CardView
         android:id="@+id/ll_bottom"
         android:layout_width="match_parent"
-        android:layout_height="64dp"
+        android:layout_height="wrap_content"
         android:layout_marginBottom="60dp"
-        android:orientation="horizontal"
+        app:cardElevation="2dp"
         app:layout_constraintBottom_toBottomOf="parent">
 
+        <androidx.constraintlayout.widget.ConstraintLayout
+
+            android:layout_width="match_parent"
+            android:layout_height="64dp"
+            android:orientation="horizontal">
+
             <LinearLayout
                 android:id="@+id/ll_document"
                 android:layout_width="0dp"
@@ -245,22 +250,33 @@
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
+    </androidx.cardview.widget.CardView>
 
-    <FrameLayout
+
+    <LinearLayout
         android:id="@+id/fl_banner"
         android:layout_width="match_parent"
         android:layout_height="0dp"
+        android:background="@color/white"
+        android:orientation="vertical"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintTop_toBottomOf="@id/ll_bottom">
 
+        <View
+            android:layout_width="wrap_content"
+            android:layout_height="1.5dp"
+            android:background="#D2D2D2" />
+
         <ImageView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center_horizontal"
+            android:layout_marginTop="2dp"
             android:src="@mipmap/zhanweitu2"
             android:tag="zhanweitu"
             tools:ignore="ContentDescription" />
-    </FrameLayout>
+
+    </LinearLayout>
 
     <FrameLayout
         android:id="@+id/fl_scan_guide"

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

@@ -7,9 +7,9 @@
 
     <androidx.cardview.widget.CardView
         android:id="@+id/card"
-        app:cardElevation="5dp"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        app:cardElevation="5dp"
         app:layout_constraintTop_toTopOf="parent">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -217,13 +217,29 @@
 
     </androidx.cardview.widget.CardView>
 
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        style="@style/Widget.AppCompat.ProgressBar.Horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="-5dp"
+        android:background="@color/transparent"
+        android:indeterminate="true"
+        android:indeterminateBehavior="cycle"
+        android:indeterminateDuration="1200"
+        android:indeterminateTint="#00B8DE"
+        android:indeterminateTintMode="src_in"
+        android:visibility="invisible"
+        app:layout_constraintTop_toBottomOf="@id/card" />
+
     <androidx.viewpager2.widget.ViewPager2
         android:id="@+id/viewPager2"
         android:layout_width="match_parent"
         android:layout_height="0dp"
-        android:layout_marginTop="5dp"
+        android:layout_marginVertical="5dp"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/card" />
+        app:layout_constraintTop_toBottomOf="@id/progressBar" />
 
 
     <FrameLayout

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

@@ -12,18 +12,6 @@
         android:layout_height="wrap_content"
         android:orientation="vertical">
 
-        <ProgressBar
-            android:indeterminateDuration="1600"
-            android:id="@+id/progressBar"
-            style="@style/Widget.AppCompat.ProgressBar.Horizontal"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:indeterminate="true"
-            android:indeterminateBehavior="cycle"
-            android:indeterminateTint="#00B8DE"
-            android:indeterminateTintMode="src_atop"
-            android:visibility="gone" />
-
         <FrameLayout
             android:id="@+id/fl_ad"
             android:layout_width="match_parent"