diff --git a/app/src/main/java/io/legado/app/ui/filechooser/FileChooserDialog.kt b/app/src/main/java/io/legado/app/ui/filechooser/FileChooserDialog.kt
index 86b0bd071..134af7df4 100644
--- a/app/src/main/java/io/legado/app/ui/filechooser/FileChooserDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/filechooser/FileChooserDialog.kt
@@ -12,6 +12,7 @@ import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import io.legado.app.R
+import io.legado.app.lib.theme.ATH
 import io.legado.app.ui.filechooser.adapter.FileAdapter
 import io.legado.app.ui.filechooser.adapter.PathAdapter
 import io.legado.app.utils.FileUtils
@@ -29,19 +30,34 @@ class FileChooserDialog : DialogFragment(),
         const val DIRECTORY = 0
         const val FILE = 1
 
-        fun show(manager: FragmentManager) {
-            val fragment =
-                (manager.findFragmentByTag(tag) as? FileChooserDialog) ?: FileChooserDialog()
+        fun show(
+            manager: FragmentManager,
+            mode: Int = FILE,
+            title: String? = null,
+            isShowHomeDir: Boolean = false,
+            isShowUpDir: Boolean = true,
+            isShowHideDir: Boolean = false
+        ) {
+            val fragment = (manager.findFragmentByTag(tag) as? FileChooserDialog)
+                ?: FileChooserDialog().apply {
+                    this.mode = mode
+                    this.title = title
+                    this.isShowHomeDir = isShowHomeDir
+                    this.isShowUpDir = isShowUpDir
+                    this.isShowHideDir = isShowHideDir
+                }
             fragment.show(manager, tag)
         }
     }
 
     override var allowExtensions: Array<String?>? = null
-    override var isOnlyListDir: Boolean = false
+    override val isOnlyListDir: Boolean
+        get() = mode == DIRECTORY
     override var isShowHomeDir: Boolean = false
     override var isShowUpDir: Boolean = true
     override var isShowHideDir: Boolean = false
 
+    var title: String? = null
     private var initPath = FileUtils.getSdCardPath()
     private var mode: Int = FILE
     private lateinit var fileAdapter: FileAdapter
@@ -64,7 +80,15 @@ class FileChooserDialog : DialogFragment(),
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        tool_bar.title = "文件选择"
+        ATH.applyBackgroundTint(view)
+        ATH.applyBackgroundTint(rv_path)
+        tool_bar.title = title ?: let {
+            if (isOnlyListDir) {
+                getString(R.string.folder_chooser)
+            } else {
+                getString(R.string.file_chooser)
+            }
+        }
 
         fileAdapter = FileAdapter(requireContext(), this)
         pathAdapter = PathAdapter(requireContext(), this)
diff --git a/app/src/main/java/io/legado/app/ui/filechooser/adapter/FileAdapter.kt b/app/src/main/java/io/legado/app/ui/filechooser/adapter/FileAdapter.kt
index f0bf5ef6b..a34c705b9 100644
--- a/app/src/main/java/io/legado/app/ui/filechooser/adapter/FileAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/filechooser/adapter/FileAdapter.kt
@@ -123,7 +123,7 @@ class FileAdapter(context: Context, val callBack: CallBack) :
         /**
          * 是否仅仅读取目录
          */
-        var isOnlyListDir: Boolean
+        val isOnlyListDir: Boolean
         /**
          * 是否显示返回主目录
          */
diff --git a/app/src/main/res/layout/dialog_file_chooser.xml b/app/src/main/res/layout/dialog_file_chooser.xml
index 3d459d19e..91ab61537 100644
--- a/app/src/main/res/layout/dialog_file_chooser.xml
+++ b/app/src/main/res/layout/dialog_file_chooser.xml
@@ -9,22 +9,14 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content" />
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="0.2dp"
-        android:background="@color/btn_bg_press_2" />
-
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/rv_path"
         android:layout_width="match_parent"
         android:layout_height="24dp"
         android:paddingLeft="10dp"
-        android:paddingRight="10dp" />
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="0.2dp"
-        android:background="@color/btn_bg_press_2" />
+        android:paddingRight="10dp"
+        android:background="@color/background"
+        android:elevation="5dp" />
 
     <FrameLayout
         android:layout_width="match_parent"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index e91a0cbac..e2927270b 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -536,5 +536,7 @@
     <string name="precision_search">精准搜索</string>
     <string name="service_starting">正在启动服务</string>
     <string name="empty">空</string>
+    <string name="file_chooser">文件选择</string>
+    <string name="folder_chooser">文件夹选择</string>
 
 </resources>