diff --git a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
index 4cd6dbe2f..d579b7529 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt
@@ -7,6 +7,7 @@ import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
 import android.view.SubMenu
+import android.widget.PopupMenu
 import androidx.appcompat.widget.SearchView
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.Observer
@@ -43,6 +44,7 @@ import org.jetbrains.anko.toast
 import java.io.FileNotFoundException
 
 class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity_book_source),
+    PopupMenu.OnMenuItemClickListener,
     BookSourceAdapter.CallBack,
     FileChooserDialog.CallBack,
     SearchView.OnQueryTextListener {
@@ -55,6 +57,7 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
     private var bookSourceLiveDate: LiveData<List<BookSource>>? = null
     private var groups = hashSetOf<String>()
     private var groupMenu: SubMenu? = null
+    private lateinit var selMenu: PopupMenu
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         initUriScheme()
@@ -83,13 +86,6 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
             R.id.menu_group_manage ->
                 GroupManageDialog().show(supportFragmentManager, "groupManage")
             R.id.menu_import_source_local -> selectFileSys()
-            R.id.menu_enable_selection -> viewModel.enableSelection(adapter.getSelection())
-            R.id.menu_disable_selection -> viewModel.disableSelection(adapter.getSelection())
-            R.id.menu_enable_explore -> viewModel.enableSelectExplore(adapter.getSelection())
-            R.id.menu_disable_explore -> viewModel.disableSelectExplore(adapter.getSelection())
-            R.id.menu_del_selection -> viewModel.delSelection(adapter.getSelection())
-            R.id.menu_export_selection -> viewModel.exportSelection(adapter.getSelection())
-            R.id.menu_check_source -> CheckSource.start(this, adapter.getSelection())
             R.id.menu_import_source_onLine -> showImportDialog()
         }
         if (item.groupId == R.id.source_group) {
@@ -132,6 +128,9 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
         search_view.queryHint = getString(R.string.search_book_source)
         search_view.clearFocus()
         search_view.setOnQueryTextListener(this)
+        selMenu = PopupMenu(this, iv_menu_more)
+        selMenu.inflate(R.menu.book_source_sel)
+        selMenu.setOnMenuItemClickListener(this)
     }
 
     private fun initLiveDataBookSource(searchKey: String? = null) {
@@ -171,7 +170,22 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
         btn_revert_selection.onClick {
             adapter.revertSelection()
         }
+        iv_menu_more.onClick {
+            selMenu.show()
+        }
+    }
 
+    override fun onMenuItemClick(item: MenuItem?): Boolean {
+        when (item?.itemId) {
+            R.id.menu_enable_selection -> viewModel.enableSelection(adapter.getSelection())
+            R.id.menu_disable_selection -> viewModel.disableSelection(adapter.getSelection())
+            R.id.menu_enable_explore -> viewModel.enableSelectExplore(adapter.getSelection())
+            R.id.menu_disable_explore -> viewModel.disableSelectExplore(adapter.getSelection())
+            R.id.menu_del_selection -> viewModel.delSelection(adapter.getSelection())
+            R.id.menu_export_selection -> viewModel.exportSelection(adapter.getSelection())
+            R.id.menu_check_source -> CheckSource.start(this, adapter.getSelection())
+        }
+        return true
     }
 
     private fun upGroupMenu() {
diff --git a/app/src/main/res/layout/activity_arrange_book.xml b/app/src/main/res/layout/activity_arrange_book.xml
index bafdbabe6..66642e134 100644
--- a/app/src/main/res/layout/activity_arrange_book.xml
+++ b/app/src/main/res/layout/activity_arrange_book.xml
@@ -23,7 +23,10 @@
         android:layout_height="wrap_content"
         android:background="@color/background"
         android:gravity="center_vertical"
-        android:padding="6dp"
+        android:paddingLeft="16dp"
+        android:paddingRight="16dp"
+        android:paddingTop="6dp"
+        android:paddingBottom="6dp"
         android:elevation="2dp">
 
         <io.legado.app.lib.theme.view.ATECheckBox
@@ -42,7 +45,7 @@
             android:layout_margin="5dp"
             android:padding="5dp"
             android:gravity="center"
-            android:minWidth="90dp"
+            android:minWidth="80dp"
             android:text="@string/move_to_group" />
 
         <io.legado.app.lib.theme.view.ATEAccentStrokeTextView
@@ -51,7 +54,7 @@
             android:layout_height="wrap_content"
             android:layout_margin="5dp"
             android:padding="5dp"
-            android:minWidth="90dp"
+            android:minWidth="80dp"
             android:gravity="center"
             android:text="@string/delete" />
 
diff --git a/app/src/main/res/layout/activity_book_source.xml b/app/src/main/res/layout/activity_book_source.xml
index f3be2d751..a913920af 100644
--- a/app/src/main/res/layout/activity_book_source.xml
+++ b/app/src/main/res/layout/activity_book_source.xml
@@ -3,6 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    xmlns:tools="http://schemas.android.com/tools"
     android:orientation="vertical">
 
     <io.legado.app.ui.widget.TitleBar
@@ -32,7 +33,10 @@
         android:layout_height="wrap_content"
         android:background="@color/background"
         android:gravity="center_vertical"
-        android:padding="6dp"
+        android:paddingLeft="16dp"
+        android:paddingRight="16dp"
+        android:paddingTop="6dp"
+        android:paddingBottom="6dp"
         android:elevation="2dp">
 
         <io.legado.app.lib.theme.view.ATECheckBox
@@ -51,7 +55,7 @@
             android:layout_margin="5dp"
             android:padding="5dp"
             android:gravity="center"
-            android:minWidth="90dp"
+            android:minWidth="80dp"
             android:text="@string/revert_selection" />
 
         <io.legado.app.lib.theme.view.ATEAccentStrokeTextView
@@ -60,10 +64,20 @@
             android:layout_height="wrap_content"
             android:layout_margin="5dp"
             android:padding="5dp"
-            android:minWidth="90dp"
+            android:minWidth="80dp"
             android:gravity="center"
             android:text="@string/delete" />
 
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/iv_menu_more"
+            android:layout_width="36dp"
+            android:layout_height="36dp"
+            android:background="?attr/selectableItemBackgroundBorderless"
+            android:padding="6dp"
+            android:src="@drawable/ic_more_vert"
+            android:tint="@color/tv_text_default"
+            tools:ignore="RtlHardcoded" />
+
     </LinearLayout>
 
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_import_book.xml b/app/src/main/res/layout/activity_import_book.xml
index 4a4b16d92..41c8490e1 100644
--- a/app/src/main/res/layout/activity_import_book.xml
+++ b/app/src/main/res/layout/activity_import_book.xml
@@ -74,7 +74,10 @@
         android:layout_height="wrap_content"
         android:background="@color/background"
         android:gravity="center_vertical"
-        android:padding="6dp"
+        android:paddingLeft="16dp"
+        android:paddingRight="16dp"
+        android:paddingTop="6dp"
+        android:paddingBottom="6dp"
         android:elevation="2dp">
 
         <io.legado.app.lib.theme.view.ATECheckBox
@@ -93,7 +96,7 @@
             android:layout_margin="5dp"
             android:padding="5dp"
             android:gravity="center"
-            android:minWidth="90dp"
+            android:minWidth="80dp"
             android:text="@string/add_to_shelf" />
 
         <io.legado.app.lib.theme.view.ATEAccentStrokeTextView
@@ -102,7 +105,7 @@
             android:layout_height="wrap_content"
             android:layout_margin="5dp"
             android:padding="5dp"
-            android:minWidth="90dp"
+            android:minWidth="80dp"
             android:gravity="center"
             android:text="@string/delete" />
 
diff --git a/app/src/main/res/menu/book_source.xml b/app/src/main/res/menu/book_source.xml
index 8df8928e4..649060e9f 100644
--- a/app/src/main/res/menu/book_source.xml
+++ b/app/src/main/res/menu/book_source.xml
@@ -3,49 +3,6 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <item
-        android:id="@+id/menu_select_action"
-        android:icon="@drawable/ic_select_all"
-        android:title="@string/select_action"
-        app:showAsAction="always"
-        tools:ignore="AlwaysShowAction">
-
-        <menu>
-
-            <item
-                android:id="@+id/menu_enable_selection"
-                android:title="@string/enable_selection"
-                app:showAsAction="never" />
-
-            <item
-                android:id="@+id/menu_disable_selection"
-                android:title="@string/disable_selection"
-                app:showAsAction="never" />
-
-            <item
-                android:id="@+id/menu_enable_explore"
-                android:title="@string/enable_explore"
-                app:showAsAction="never" />
-
-            <item
-                android:id="@+id/menu_disable_explore"
-                android:title="@string/disable_explore"
-                app:showAsAction="never" />
-
-            <item
-                android:id="@+id/menu_del_selection"
-                android:title="@string/del_select"
-                app:showAsAction="never" />
-
-            <item
-                android:id="@+id/menu_export_selection"
-                android:title="@string/export_selection"
-                app:showAsAction="never" />
-
-        </menu>
-
-    </item>
-
     <item
         android:id="@+id/menu_group"
         android:icon="@drawable/ic_groups"
@@ -119,10 +76,4 @@
         android:title="@string/import_by_qr_code"
         app:showAsAction="never" />
 
-    <item
-        android:id="@+id/menu_check_source"
-        android:icon="@drawable/ic_check_source"
-        android:title="@string/check_select_source"
-        app:showAsAction="never" />
-
 </menu>
diff --git a/app/src/main/res/menu/book_source_sel.xml b/app/src/main/res/menu/book_source_sel.xml
new file mode 100644
index 000000000..dff64669a
--- /dev/null
+++ b/app/src/main/res/menu/book_source_sel.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/menu_enable_selection"
+        android:title="@string/enable_selection"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/menu_disable_selection"
+        android:title="@string/disable_selection"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/menu_enable_explore"
+        android:title="@string/enable_explore"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/menu_disable_explore"
+        android:title="@string/disable_explore"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/menu_del_selection"
+        android:title="@string/del_select"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/menu_export_selection"
+        android:title="@string/export_selection"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/menu_check_source"
+        android:icon="@drawable/ic_check_source"
+        android:title="@string/check_select_source"
+        app:showAsAction="never" />
+
+</menu>