diff --git a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
index a9ee287..b882bac 100644
--- a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
+++ b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
@@ -2,101 +2,75 @@
 
 import android.app.Dialog
 import android.content.Context
-import android.graphics.Typeface
 import android.os.Bundle
-import android.widget.LinearLayout
-import android.widget.TextView
-import com.casic.br.ar.app.R
+import android.view.View
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
 import com.casic.br.ar.app.databinding.DialogAddHiddenTroubleBinding
 import com.casic.br.ar.app.model.DictionaryModel
 import com.casic.br.ar.app.utils.RuntimeCache
-import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
-import com.pengxh.kt.lite.adapter.ViewHolder
-import com.pengxh.kt.lite.divider.RecyclerViewItemOffsets
 import com.pengxh.kt.lite.extensions.binding
-import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.initDialogLayoutParams
 
 class AddHiddenTroubleDialog(context: Context) : Dialog(context) {
 
     private val binding: DialogAddHiddenTroubleBinding by binding()
-    private val marginOffset by lazy { 3.dp2px(context) }
     private lateinit var listener: OnDialogButtonClickListener
-    private lateinit var mainDictionary: DictionaryModel.DataModel
-    private lateinit var subDictionary: DictionaryModel.DataModel
+    private var selectedMainTypePosition = 0
+    private var selectedSubTypePosition = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         initDialogLayoutParams(1f)
 
-        val mainTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.mainDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
-            }
+        val mainTypeArray = ArrayList<String>()
+        RuntimeCache.mainDicModels.forEach {
+            mainTypeArray.add(it.name)
         }
-        binding.mainRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val mainTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, mainTypeArray
         )
-        binding.mainRecyclerView.adapter = mainTypeAdapter
-        mainTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                mainDictionary = t
-            }
-        })
+        binding.mainTypeSpinner.adapter = mainTypeAdapter
+        binding.mainTypeSpinner.setSelection(0)
+        binding.mainTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedMainTypePosition = position
+                }
 
-        val subTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.subDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
+
+        val subTypeArray = ArrayList<String>()
+        RuntimeCache.subDicModels.forEach { dic ->
+            subTypeArray.add(dic.name)
         }
-        binding.subRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val subTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, subTypeArray
         )
-        binding.subRecyclerView.adapter = subTypeAdapter
-        subTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                subDictionary = t
+        binding.subTypeSpinner.adapter = subTypeAdapter
+        binding.subTypeSpinner.setSelection(0)
+        binding.subTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedSubTypePosition = position
+                }
+
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
-        })
 
         binding.checkPassButton.setOnClickListener {
             listener.onConfirmClick(
-                mainDictionary,
-                subDictionary,
+                RuntimeCache.mainDicModels[selectedMainTypePosition],
+                RuntimeCache.subDicModels[selectedSubTypePosition],
                 binding.hiddenTroubleNameView.text.toString(),
                 binding.hiddenTroubleContentView.text.toString()
             )

diff --git a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
index a9ee287..b882bac 100644
--- a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
+++ b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
@@ -2,101 +2,75 @@
 
 import android.app.Dialog
 import android.content.Context
-import android.graphics.Typeface
 import android.os.Bundle
-import android.widget.LinearLayout
-import android.widget.TextView
-import com.casic.br.ar.app.R
+import android.view.View
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
 import com.casic.br.ar.app.databinding.DialogAddHiddenTroubleBinding
 import com.casic.br.ar.app.model.DictionaryModel
 import com.casic.br.ar.app.utils.RuntimeCache
-import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
-import com.pengxh.kt.lite.adapter.ViewHolder
-import com.pengxh.kt.lite.divider.RecyclerViewItemOffsets
 import com.pengxh.kt.lite.extensions.binding
-import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.initDialogLayoutParams
 
 class AddHiddenTroubleDialog(context: Context) : Dialog(context) {
 
     private val binding: DialogAddHiddenTroubleBinding by binding()
-    private val marginOffset by lazy { 3.dp2px(context) }
     private lateinit var listener: OnDialogButtonClickListener
-    private lateinit var mainDictionary: DictionaryModel.DataModel
-    private lateinit var subDictionary: DictionaryModel.DataModel
+    private var selectedMainTypePosition = 0
+    private var selectedSubTypePosition = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         initDialogLayoutParams(1f)
 
-        val mainTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.mainDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
-            }
+        val mainTypeArray = ArrayList<String>()
+        RuntimeCache.mainDicModels.forEach {
+            mainTypeArray.add(it.name)
         }
-        binding.mainRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val mainTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, mainTypeArray
         )
-        binding.mainRecyclerView.adapter = mainTypeAdapter
-        mainTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                mainDictionary = t
-            }
-        })
+        binding.mainTypeSpinner.adapter = mainTypeAdapter
+        binding.mainTypeSpinner.setSelection(0)
+        binding.mainTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedMainTypePosition = position
+                }
 
-        val subTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.subDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
+
+        val subTypeArray = ArrayList<String>()
+        RuntimeCache.subDicModels.forEach { dic ->
+            subTypeArray.add(dic.name)
         }
-        binding.subRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val subTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, subTypeArray
         )
-        binding.subRecyclerView.adapter = subTypeAdapter
-        subTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                subDictionary = t
+        binding.subTypeSpinner.adapter = subTypeAdapter
+        binding.subTypeSpinner.setSelection(0)
+        binding.subTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedSubTypePosition = position
+                }
+
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
-        })
 
         binding.checkPassButton.setOnClickListener {
             listener.onConfirmClick(
-                mainDictionary,
-                subDictionary,
+                RuntimeCache.mainDicModels[selectedMainTypePosition],
+                RuntimeCache.subDicModels[selectedSubTypePosition],
                 binding.hiddenTroubleNameView.text.toString(),
                 binding.hiddenTroubleContentView.text.toString()
             )
diff --git a/app/src/main/res/drawable/dialog_view_item_border.xml b/app/src/main/res/drawable/dialog_view_item_border.xml
deleted file mode 100644
index ee5fc50..0000000
--- a/app/src/main/res/drawable/dialog_view_item_border.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!--底色-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <solid android:color="@color/themeOpacityColor" />
-        </shape>
-    </item>
-
-    <!--实心边框-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <stroke
-                android:width="@dimen/dp_1"
-                android:color="@color/themeColor" />
-        </shape>
-    </item>
-</layer-list>
\ No newline at end of file

diff --git a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
index a9ee287..b882bac 100644
--- a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
+++ b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
@@ -2,101 +2,75 @@
 
 import android.app.Dialog
 import android.content.Context
-import android.graphics.Typeface
 import android.os.Bundle
-import android.widget.LinearLayout
-import android.widget.TextView
-import com.casic.br.ar.app.R
+import android.view.View
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
 import com.casic.br.ar.app.databinding.DialogAddHiddenTroubleBinding
 import com.casic.br.ar.app.model.DictionaryModel
 import com.casic.br.ar.app.utils.RuntimeCache
-import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
-import com.pengxh.kt.lite.adapter.ViewHolder
-import com.pengxh.kt.lite.divider.RecyclerViewItemOffsets
 import com.pengxh.kt.lite.extensions.binding
-import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.initDialogLayoutParams
 
 class AddHiddenTroubleDialog(context: Context) : Dialog(context) {
 
     private val binding: DialogAddHiddenTroubleBinding by binding()
-    private val marginOffset by lazy { 3.dp2px(context) }
     private lateinit var listener: OnDialogButtonClickListener
-    private lateinit var mainDictionary: DictionaryModel.DataModel
-    private lateinit var subDictionary: DictionaryModel.DataModel
+    private var selectedMainTypePosition = 0
+    private var selectedSubTypePosition = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         initDialogLayoutParams(1f)
 
-        val mainTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.mainDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
-            }
+        val mainTypeArray = ArrayList<String>()
+        RuntimeCache.mainDicModels.forEach {
+            mainTypeArray.add(it.name)
         }
-        binding.mainRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val mainTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, mainTypeArray
         )
-        binding.mainRecyclerView.adapter = mainTypeAdapter
-        mainTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                mainDictionary = t
-            }
-        })
+        binding.mainTypeSpinner.adapter = mainTypeAdapter
+        binding.mainTypeSpinner.setSelection(0)
+        binding.mainTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedMainTypePosition = position
+                }
 
-        val subTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.subDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
+
+        val subTypeArray = ArrayList<String>()
+        RuntimeCache.subDicModels.forEach { dic ->
+            subTypeArray.add(dic.name)
         }
-        binding.subRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val subTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, subTypeArray
         )
-        binding.subRecyclerView.adapter = subTypeAdapter
-        subTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                subDictionary = t
+        binding.subTypeSpinner.adapter = subTypeAdapter
+        binding.subTypeSpinner.setSelection(0)
+        binding.subTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedSubTypePosition = position
+                }
+
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
-        })
 
         binding.checkPassButton.setOnClickListener {
             listener.onConfirmClick(
-                mainDictionary,
-                subDictionary,
+                RuntimeCache.mainDicModels[selectedMainTypePosition],
+                RuntimeCache.subDicModels[selectedSubTypePosition],
                 binding.hiddenTroubleNameView.text.toString(),
                 binding.hiddenTroubleContentView.text.toString()
             )
diff --git a/app/src/main/res/drawable/dialog_view_item_border.xml b/app/src/main/res/drawable/dialog_view_item_border.xml
deleted file mode 100644
index ee5fc50..0000000
--- a/app/src/main/res/drawable/dialog_view_item_border.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!--底色-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <solid android:color="@color/themeOpacityColor" />
-        </shape>
-    </item>
-
-    <!--实心边框-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <stroke
-                android:width="@dimen/dp_1"
-                android:color="@color/themeColor" />
-        </shape>
-    </item>
-</layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/dialog_view_item_border_selected.xml b/app/src/main/res/drawable/dialog_view_item_border_selected.xml
deleted file mode 100644
index 3e415f7..0000000
--- a/app/src/main/res/drawable/dialog_view_item_border_selected.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!--底色-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <solid android:color="@color/themeColor" />
-        </shape>
-    </item>
-
-    <!--实心边框-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <stroke
-                android:width="@dimen/dp_1"
-                android:color="@color/themeColor" />
-        </shape>
-    </item>
-</layer-list>
\ No newline at end of file

diff --git a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
index a9ee287..b882bac 100644
--- a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
+++ b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
@@ -2,101 +2,75 @@
 
 import android.app.Dialog
 import android.content.Context
-import android.graphics.Typeface
 import android.os.Bundle
-import android.widget.LinearLayout
-import android.widget.TextView
-import com.casic.br.ar.app.R
+import android.view.View
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
 import com.casic.br.ar.app.databinding.DialogAddHiddenTroubleBinding
 import com.casic.br.ar.app.model.DictionaryModel
 import com.casic.br.ar.app.utils.RuntimeCache
-import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
-import com.pengxh.kt.lite.adapter.ViewHolder
-import com.pengxh.kt.lite.divider.RecyclerViewItemOffsets
 import com.pengxh.kt.lite.extensions.binding
-import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.initDialogLayoutParams
 
 class AddHiddenTroubleDialog(context: Context) : Dialog(context) {
 
     private val binding: DialogAddHiddenTroubleBinding by binding()
-    private val marginOffset by lazy { 3.dp2px(context) }
     private lateinit var listener: OnDialogButtonClickListener
-    private lateinit var mainDictionary: DictionaryModel.DataModel
-    private lateinit var subDictionary: DictionaryModel.DataModel
+    private var selectedMainTypePosition = 0
+    private var selectedSubTypePosition = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         initDialogLayoutParams(1f)
 
-        val mainTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.mainDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
-            }
+        val mainTypeArray = ArrayList<String>()
+        RuntimeCache.mainDicModels.forEach {
+            mainTypeArray.add(it.name)
         }
-        binding.mainRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val mainTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, mainTypeArray
         )
-        binding.mainRecyclerView.adapter = mainTypeAdapter
-        mainTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                mainDictionary = t
-            }
-        })
+        binding.mainTypeSpinner.adapter = mainTypeAdapter
+        binding.mainTypeSpinner.setSelection(0)
+        binding.mainTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedMainTypePosition = position
+                }
 
-        val subTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.subDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
+
+        val subTypeArray = ArrayList<String>()
+        RuntimeCache.subDicModels.forEach { dic ->
+            subTypeArray.add(dic.name)
         }
-        binding.subRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val subTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, subTypeArray
         )
-        binding.subRecyclerView.adapter = subTypeAdapter
-        subTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                subDictionary = t
+        binding.subTypeSpinner.adapter = subTypeAdapter
+        binding.subTypeSpinner.setSelection(0)
+        binding.subTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedSubTypePosition = position
+                }
+
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
-        })
 
         binding.checkPassButton.setOnClickListener {
             listener.onConfirmClick(
-                mainDictionary,
-                subDictionary,
+                RuntimeCache.mainDicModels[selectedMainTypePosition],
+                RuntimeCache.subDicModels[selectedSubTypePosition],
                 binding.hiddenTroubleNameView.text.toString(),
                 binding.hiddenTroubleContentView.text.toString()
             )
diff --git a/app/src/main/res/drawable/dialog_view_item_border.xml b/app/src/main/res/drawable/dialog_view_item_border.xml
deleted file mode 100644
index ee5fc50..0000000
--- a/app/src/main/res/drawable/dialog_view_item_border.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!--底色-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <solid android:color="@color/themeOpacityColor" />
-        </shape>
-    </item>
-
-    <!--实心边框-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <stroke
-                android:width="@dimen/dp_1"
-                android:color="@color/themeColor" />
-        </shape>
-    </item>
-</layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/dialog_view_item_border_selected.xml b/app/src/main/res/drawable/dialog_view_item_border_selected.xml
deleted file mode 100644
index 3e415f7..0000000
--- a/app/src/main/res/drawable/dialog_view_item_border_selected.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!--底色-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <solid android:color="@color/themeColor" />
-        </shape>
-    </item>
-
-    <!--实心边框-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <stroke
-                android:width="@dimen/dp_1"
-                android:color="@color/themeColor" />
-        </shape>
-    </item>
-</layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_add_hidden_trouble.xml b/app/src/main/res/layout/dialog_add_hidden_trouble.xml
index 5bcb36f..1e1b39a 100644
--- a/app/src/main/res/layout/dialog_add_hidden_trouble.xml
+++ b/app/src/main/res/layout/dialog_add_hidden_trouble.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="@color/opacity_black"
@@ -32,13 +31,13 @@
             android:textColor="@color/white"
             android:textSize="@dimen/sp_16" />
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/mainRecyclerView"
+        <androidx.appcompat.widget.AppCompatSpinner
+            android:id="@+id/mainTypeSpinner"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_marginVertical="@dimen/dp_5"
             android:layout_marginStart="@dimen/dp_20"
-            android:orientation="horizontal"
-            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+            android:background="@color/white" />
     </LinearLayout>
 
     <LinearLayout
@@ -56,13 +55,13 @@
             android:textColor="@color/white"
             android:textSize="@dimen/sp_16" />
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/subRecyclerView"
+        <androidx.appcompat.widget.AppCompatSpinner
+            android:id="@+id/subTypeSpinner"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_marginVertical="@dimen/dp_5"
             android:layout_marginStart="@dimen/dp_20"
-            android:orientation="horizontal"
-            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+            android:background="@color/white" />
     </LinearLayout>
 
     <LinearLayout

diff --git a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
index a9ee287..b882bac 100644
--- a/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
+++ b/app/src/main/java/com/casic/br/ar/app/widgets/AddHiddenTroubleDialog.kt
@@ -2,101 +2,75 @@
 
 import android.app.Dialog
 import android.content.Context
-import android.graphics.Typeface
 import android.os.Bundle
-import android.widget.LinearLayout
-import android.widget.TextView
-import com.casic.br.ar.app.R
+import android.view.View
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
 import com.casic.br.ar.app.databinding.DialogAddHiddenTroubleBinding
 import com.casic.br.ar.app.model.DictionaryModel
 import com.casic.br.ar.app.utils.RuntimeCache
-import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
-import com.pengxh.kt.lite.adapter.ViewHolder
-import com.pengxh.kt.lite.divider.RecyclerViewItemOffsets
 import com.pengxh.kt.lite.extensions.binding
-import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.initDialogLayoutParams
 
 class AddHiddenTroubleDialog(context: Context) : Dialog(context) {
 
     private val binding: DialogAddHiddenTroubleBinding by binding()
-    private val marginOffset by lazy { 3.dp2px(context) }
     private lateinit var listener: OnDialogButtonClickListener
-    private lateinit var mainDictionary: DictionaryModel.DataModel
-    private lateinit var subDictionary: DictionaryModel.DataModel
+    private var selectedMainTypePosition = 0
+    private var selectedSubTypePosition = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         initDialogLayoutParams(1f)
 
-        val mainTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.mainDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
-            }
+        val mainTypeArray = ArrayList<String>()
+        RuntimeCache.mainDicModels.forEach {
+            mainTypeArray.add(it.name)
         }
-        binding.mainRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val mainTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, mainTypeArray
         )
-        binding.mainRecyclerView.adapter = mainTypeAdapter
-        mainTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                mainDictionary = t
-            }
-        })
+        binding.mainTypeSpinner.adapter = mainTypeAdapter
+        binding.mainTypeSpinner.setSelection(0)
+        binding.mainTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedMainTypePosition = position
+                }
 
-        val subTypeAdapter = object : NormalRecyclerAdapter<DictionaryModel.DataModel>(
-            R.layout.item_add_trouble_dialog_rv_l, RuntimeCache.subDicModels
-        ) {
-            override fun convertView(
-                viewHolder: ViewHolder, position: Int,
-                item: DictionaryModel.DataModel
-            ) {
-                viewHolder.setText(R.id.itemTextView, item.name)
-                viewHolder.getView<LinearLayout>(R.id.itemRootView)
-                    .setOnFocusChangeListener { v, hasFocus ->
-                        val textView = v.findViewById<TextView>(R.id.itemTextView)
-                        if (hasFocus) {
-                            textView.typeface = Typeface.DEFAULT_BOLD
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border_selected)
-                        } else {
-                            textView.typeface = Typeface.DEFAULT
-                            v.setBackgroundResource(R.drawable.dialog_view_item_border)
-                        }
-                    }
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
+
+        val subTypeArray = ArrayList<String>()
+        RuntimeCache.subDicModels.forEach { dic ->
+            subTypeArray.add(dic.name)
         }
-        binding.subRecyclerView.addItemDecoration(
-            RecyclerViewItemOffsets(marginOffset, 0, marginOffset, 0)
+        val subTypeAdapter = ArrayAdapter(
+            context, android.R.layout.simple_list_item_1, subTypeArray
         )
-        binding.subRecyclerView.adapter = subTypeAdapter
-        subTypeAdapter.setOnItemClickedListener(object :
-            NormalRecyclerAdapter.OnItemClickedListener<DictionaryModel.DataModel> {
-            override fun onItemClicked(position: Int, t: DictionaryModel.DataModel) {
-                subDictionary = t
+        binding.subTypeSpinner.adapter = subTypeAdapter
+        binding.subTypeSpinner.setSelection(0)
+        binding.subTypeSpinner.onItemSelectedListener =
+            object : AdapterView.OnItemSelectedListener {
+                override fun onItemSelected(
+                    parent: AdapterView<*>?, view: View?, position: Int, id: Long
+                ) {
+                    selectedSubTypePosition = position
+                }
+
+                override fun onNothingSelected(parent: AdapterView<*>?) {
+
+                }
             }
-        })
 
         binding.checkPassButton.setOnClickListener {
             listener.onConfirmClick(
-                mainDictionary,
-                subDictionary,
+                RuntimeCache.mainDicModels[selectedMainTypePosition],
+                RuntimeCache.subDicModels[selectedSubTypePosition],
                 binding.hiddenTroubleNameView.text.toString(),
                 binding.hiddenTroubleContentView.text.toString()
             )
diff --git a/app/src/main/res/drawable/dialog_view_item_border.xml b/app/src/main/res/drawable/dialog_view_item_border.xml
deleted file mode 100644
index ee5fc50..0000000
--- a/app/src/main/res/drawable/dialog_view_item_border.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!--底色-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <solid android:color="@color/themeOpacityColor" />
-        </shape>
-    </item>
-
-    <!--实心边框-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <stroke
-                android:width="@dimen/dp_1"
-                android:color="@color/themeColor" />
-        </shape>
-    </item>
-</layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/dialog_view_item_border_selected.xml b/app/src/main/res/drawable/dialog_view_item_border_selected.xml
deleted file mode 100644
index 3e415f7..0000000
--- a/app/src/main/res/drawable/dialog_view_item_border_selected.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!--底色-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <solid android:color="@color/themeColor" />
-        </shape>
-    </item>
-
-    <!--实心边框-->
-    <item>
-        <shape android:shape="rectangle">
-            <corners android:radius="@dimen/dp_25" />
-
-            <stroke
-                android:width="@dimen/dp_1"
-                android:color="@color/themeColor" />
-        </shape>
-    </item>
-</layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_add_hidden_trouble.xml b/app/src/main/res/layout/dialog_add_hidden_trouble.xml
index 5bcb36f..1e1b39a 100644
--- a/app/src/main/res/layout/dialog_add_hidden_trouble.xml
+++ b/app/src/main/res/layout/dialog_add_hidden_trouble.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="@color/opacity_black"
@@ -32,13 +31,13 @@
             android:textColor="@color/white"
             android:textSize="@dimen/sp_16" />
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/mainRecyclerView"
+        <androidx.appcompat.widget.AppCompatSpinner
+            android:id="@+id/mainTypeSpinner"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_marginVertical="@dimen/dp_5"
             android:layout_marginStart="@dimen/dp_20"
-            android:orientation="horizontal"
-            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+            android:background="@color/white" />
     </LinearLayout>
 
     <LinearLayout
@@ -56,13 +55,13 @@
             android:textColor="@color/white"
             android:textSize="@dimen/sp_16" />
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/subRecyclerView"
+        <androidx.appcompat.widget.AppCompatSpinner
+            android:id="@+id/subTypeSpinner"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_marginVertical="@dimen/dp_5"
             android:layout_marginStart="@dimen/dp_20"
-            android:orientation="horizontal"
-            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+            android:background="@color/white" />
     </LinearLayout>
 
     <LinearLayout
diff --git a/app/src/main/res/layout/item_add_trouble_dialog_rv_l.xml b/app/src/main/res/layout/item_add_trouble_dialog_rv_l.xml
deleted file mode 100644
index 17ef3f5..0000000
--- a/app/src/main/res/layout/item_add_trouble_dialog_rv_l.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/itemRootView"
-    android:layout_width="wrap_content"
-    android:layout_height="wrap_content"
-    android:background="@drawable/dialog_view_item_border"
-    android:focusable="true"
-    android:gravity="center"
-    android:orientation="vertical">
-
-    <TextView
-        android:id="@+id/itemTextView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:paddingHorizontal="@dimen/dp_5"
-        android:paddingVertical="@dimen/dp_7"
-        android:text="@string/app_name"
-        android:textColor="@color/white"
-        android:textSize="@dimen/sp_14" />
-</LinearLayout>
\ No newline at end of file