From 9220e82f913ef1bd9a7b4524e7a8b502dfe58183 Mon Sep 17 00:00:00 2001
From: David Allison <62114487+david-allison@users.noreply.github.com>
Date: Thu, 5 Mar 2026 20:59:59 +0000
Subject: [PATCH 1/4] feat(browser): hide AppBar when using new SearchView

The SearchView also acts as a Menu/MenuHost

small part of issue 18709
---
 AnkiDroid/src/main/java/com/ichi2/anki/CardBrowser.kt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/AnkiDroid/src/main/java/com/ichi2/anki/CardBrowser.kt b/AnkiDroid/src/main/java/com/ichi2/anki/CardBrowser.kt
index f15b74d2f086..e7f4ed679d5b 100644
--- a/AnkiDroid/src/main/java/com/ichi2/anki/CardBrowser.kt
+++ b/AnkiDroid/src/main/java/com/ichi2/anki/CardBrowser.kt
@@ -362,6 +362,7 @@ open class CardBrowser :
         startLoadingCollection()
 
         setupFlows()
+        setupNewSearchView()
         registerOnForgetHandler { viewModel.queryAllSelectedCardIds() }
         registerSaveSearchHandler()
 
@@ -401,6 +402,11 @@ open class CardBrowser :
         }
     }
 
+    private fun setupNewSearchView() {
+        if (!useSearchView) return
+        supportActionBar?.hide()
+    }
+
     override fun setupBackPressedCallbacks() {
         onBackPressedDispatcher.addCallback(this, multiSelectOnBackPressedCallback)
         super.setupBackPressedCallbacks()

From ebca7562ffb4375e536a03283d13d17d152717a1 Mon Sep 17 00:00:00 2001
From: David Allison <62114487+david-allison@users.noreply.github.com>
Date: Thu, 5 Mar 2026 22:54:03 +0000
Subject: [PATCH 2/4] feat(card-browser): horizontally scroll chips

More prep for a Material 3 SearchView and chips
Issue 18709
---
 .../card_browser_searchview_fragment.xml      | 32 +++++++++++--------
 1 file changed, 19 insertions(+), 13 deletions(-)

diff --git a/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml b/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
index 726dc1f4bc39..1fb903502271 100644
--- a/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
+++ b/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
@@ -91,25 +91,31 @@
             tools:hint="Search cards/notes"
             tools:menu="@menu/card_browser" />
 
-        <com.google.android.material.chip.ChipGroup
+
+        <HorizontalScrollView
+            android:id="@+id/chip_group"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:scrollbars="horizontal"
             android:layout_marginTop="-8dp"
             android:paddingHorizontal="16dp"
             app:layout_scrollFlags="scroll|enterAlways">
 
-            <com.google.android.material.chip.Chip
-                android:id="@+id/chip_decks"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                app:chipIcon="@drawable/ic_cards_star"
-                android:maxLines="1"
-                android:ellipsize="middle"
-
-                tools:text="All Decks"
-                />
-        </com.google.android.material.chip.ChipGroup>
-
+            <com.google.android.material.chip.ChipGroup
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content">
+                <com.google.android.material.chip.Chip
+                    android:id="@+id/chip_decks"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    app:chipIcon="@drawable/ic_cards_star"
+                    android:maxLines="1"
+                    android:ellipsize="middle"
+
+                    tools:text="All Decks"
+                    />
+            </com.google.android.material.chip.ChipGroup>
+        </HorizontalScrollView>
     </com.google.android.material.appbar.AppBarLayout>
 
     <com.google.android.material.search.SearchView

From c6052b6036e6be5460d4f8be84f6d263d06c1f8f Mon Sep 17 00:00:00 2001
From: David Allison <62114487+david-allison@users.noreply.github.com>
Date: Thu, 5 Mar 2026 23:00:48 +0000
Subject: [PATCH 3/4] feat(card-browser): prep to hide column headers on scroll

This code block needs both a move and a scrollFlags change

This intermediate commit makes the code change obvious

Issue 18709
---
 .../src/main/res/layout/card_browser_searchview_fragment.xml   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml b/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
index 1fb903502271..5b166b94da52 100644
--- a/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
+++ b/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
@@ -18,7 +18,8 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="horizontal">
+            android:orientation="horizontal"
+            app:layout_scrollFlags="scroll|enterAlways">
 
 
             <ImageButton

From d699e80e223721c59cd72f4f37d0cf98ce1d066d Mon Sep 17 00:00:00 2001
From: David Allison <62114487+david-allison@users.noreply.github.com>
Date: Thu, 5 Mar 2026 23:01:35 +0000
Subject: [PATCH 4/4] feat(card-browser): hide column headers on scroll

Just a code move

Issue 18709
---
 .../card_browser_searchview_fragment.xml      | 66 ++++++++++---------
 1 file changed, 34 insertions(+), 32 deletions(-)

diff --git a/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml b/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
index 5b166b94da52..b772d8303d06 100644
--- a/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
+++ b/AnkiDroid/src/main/res/layout/card_browser_searchview_fragment.xml
@@ -15,38 +15,6 @@
         android:orientation="vertical"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" >
 
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            app:layout_scrollFlags="scroll|enterAlways">
-
-
-            <ImageButton
-                android:id="@+id/toggle_row_selections"
-                android:layout_width="48dp"
-                android:layout_height="48dp"
-                android:src="@drawable/ic_select_all_white"
-                android:background="?attr/selectableItemBackgroundBorderless"
-                app:tint="?attr/colorControlNormal"
-                />
-
-
-            <LinearLayout
-                android:id="@+id/browser_column_headings"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal"
-                android:longClickable="true">
-            </LinearLayout>
-        </LinearLayout>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="2dp"
-            android:background="@drawable/browser_heading_bottom_divider"
-            />
-
         <com.google.android.material.progressindicator.LinearProgressIndicator
             android:id="@+id/browser_progress"
             android:layout_width="match_parent"
@@ -117,6 +85,40 @@
                     />
             </com.google.android.material.chip.ChipGroup>
         </HorizontalScrollView>
+
+        <!-- column headers & select all/none -->
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            app:layout_scrollFlags="scroll|enterAlways">
+
+
+            <ImageButton
+                android:id="@+id/toggle_row_selections"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:src="@drawable/ic_select_all_white"
+                android:background="?attr/selectableItemBackgroundBorderless"
+                app:tint="?attr/colorControlNormal"
+                />
+
+
+            <LinearLayout
+                android:id="@+id/browser_column_headings"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:longClickable="true">
+            </LinearLayout>
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="2dp"
+            android:background="@drawable/browser_heading_bottom_divider"
+            />
+
     </com.google.android.material.appbar.AppBarLayout>
 
     <com.google.android.material.search.SearchView