diff --git a/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeView.kt b/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeView.kt
index f2b49ae340..8493f3a364 100644
--- a/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeView.kt
+++ b/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeView.kt
@@ -12,24 +12,20 @@ import androidx.constraintlayout.widget.Guideline
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.findViewTreeViewModelStoreOwner
 import com.mogo.eagle.core.data.map.MogoLatLng
-import com.mogo.eagle.core.function.view.DecisionLayout
-import com.mogo.eagle.core.function.view.PredictionLayout
 import com.mogo.eagle.core.utilcode.kotlin.onClick
 import com.mogo.eagle.core.utilcode.mogo.logger.CallerLogger
 import com.mogo.och.bridge.autopilot.location.OchLocationManager
-import com.mogo.och.common.module.utils.RxUtils
 import com.mogo.och.unmanned.passenger.ui.bar.LeftBarView
 import com.mogo.och.unmanned.taxi.passenger.R
 import kotlinx.android.synthetic.main.taxi_p_home.view.acbtn_show_all
-import kotlinx.android.synthetic.main.taxi_p_home.view.acbtn_show_hdmap_create
-import kotlinx.android.synthetic.main.taxi_p_home.view.acbtn_show_hdmap_destory
+import kotlinx.android.synthetic.main.taxi_p_home.view.acbtn_show_hdmap
 import kotlinx.android.synthetic.main.taxi_p_home.view.decContainer
 import kotlinx.android.synthetic.main.taxi_p_home.view.hdMapView
+import kotlinx.android.synthetic.main.taxi_p_home.view.preContainer
 import kotlinx.android.synthetic.main.taxi_p_home.view.lbv_go2_center
 import kotlinx.android.synthetic.main.taxi_p_home.view.leftEndGuideline
 import kotlinx.android.synthetic.main.taxi_p_home.view.midContainer
 import kotlinx.android.synthetic.main.taxi_p_home.view.midStartGuideline
-import kotlinx.android.synthetic.main.taxi_p_home.view.preContainer
 
 class HomeView @JvmOverloads constructor(
     context: Context,
@@ -47,9 +43,6 @@ class HomeView @JvmOverloads constructor(
 
     private var viewModel: HomeViewModel?=null
 
-    private var predictionLayout: PredictionLayout? = null
-    private var decisionLayout: DecisionLayout? = null
-
 
 
     private fun initView() {
@@ -61,21 +54,18 @@ class HomeView @JvmOverloads constructor(
     private fun initlistener() {
         lbv_go2_center.setOrderIdCallback(object : LeftBarView.LeftBarCallback{
             override fun setGo2CenterClick() {
-                        //切换到地图中间
+                //切换到地图中间
                 hdMapView.getUI()?.let {
                     val wgs02Location = OchLocationManager.getWgs02Location()
                     it.moveToCenter(MogoLatLng(wgs02Location.latitude, wgs02Location.longitude))
                 }
-                        //overMapView.displayCustomOverView()
+                //overMapView.displayCustomOverView()
             }
 
         })
 
-        acbtn_show_hdmap_create.onClick {
-            showHdMap(false)
-        }
-        acbtn_show_hdmap_destory.onClick {
-            showHdMap(true)
+        acbtn_show_hdmap.onClick {
+            showHdMap()
         }
         acbtn_show_all.onClick {
             showAmapAndHdMap()
@@ -86,82 +76,51 @@ class HomeView @JvmOverloads constructor(
     /**
      * 展示两屏幕
      */
-    fun showHdMap(destoryMap: Boolean){
-        CallerLogger.d(TAG,"展示高德 不展示高精")
-        if(destoryMap){
-            leftEndGuideline.setGuidelinePercent(0.666f)
-            lbv_go2_center.visibility = VISIBLE
-            midContainer.visibility = GONE
-            destoryMaps()
-        }else{
-            if(predictionLayout==null||decisionLayout==null){
-                createMaps()
-                leftEndGuideline.setGuidelinePercent(0.666f)
-                lbv_go2_center.visibility = VISIBLE
-                midContainer.visibility = GONE
-            }else {
-                leftEndGuideline.setGuidelinePercent(0.666f)
-                lbv_go2_center.visibility = VISIBLE
-                midContainer.visibility = GONE
-            }
-        }
-
+    fun showHdMap(){
+        updateViewState(true,false,false)
     }
 
     /**
      * 展示3屏
      */
     fun showAmapAndHdMap(){
-        // 展示预测地图和高精地图
-        CallerLogger.d(TAG,"展示高德地图和高精地图")
-        if(predictionLayout==null||decisionLayout==null){
-            createMaps()
-            midStartGuideline.setGuidelinePercent(0.333f)
-            leftEndGuideline.setGuidelinePercent(0.333f)
-            lbv_go2_center.visibility = GONE
-            midContainer.visibility = VISIBLE
-        }else {
-            midStartGuideline.setGuidelinePercent(0.333f)
-            leftEndGuideline.setGuidelinePercent(0.333f)
-            lbv_go2_center.visibility = GONE
-            midContainer.visibility = VISIBLE
-        }
+        updateViewState(true,true,false)
     }
 
     fun onCreate(savedInstanceState: Bundle?) {
         hdMapView.onCreate(savedInstanceState)
-        predictionLayout?.onCreate(savedInstanceState)
-        decisionLayout?.onCreate(savedInstanceState)
+        preContainer.onCreate(savedInstanceState)
+        decContainer.onCreate(savedInstanceState)
     }
 
     fun onSaveInstanceState(outState: Bundle) {
         hdMapView.onSaveInstanceState(outState)
-        predictionLayout?.onSaveInstanceState(outState)
-        decisionLayout?.onSaveInstanceState(outState)
+        preContainer.onSaveInstanceState(outState)
+        decContainer.onSaveInstanceState(outState)
     }
 
     fun onResume() {
         hdMapView.onResume()
-        predictionLayout?.onResume()
-        decisionLayout?.onResume()
+        preContainer.onResume()
+        decContainer.onResume()
     }
 
     fun onLowMemory() {
         hdMapView.onLowMemory()
-        predictionLayout?.onLowMemory()
-        decisionLayout?.onLowMemory()
+        preContainer.onLowMemory()
+        decContainer.onLowMemory()
     }
 
     fun onPause() {
         hdMapView.onPause()
-        predictionLayout?.onPause()
-        decisionLayout?.onPause()
+        preContainer.onPause()
+        decContainer.onPause()
     }
 
     fun onDestroy() {
         hdMapView.onDestroy()
-        predictionLayout?.onDestroy()
-        decisionLayout?.onDestroy()
+        preContainer.onDestroy()
+        decContainer.onDestroy()
     }
 
     override fun onAttachedToWindow() {
@@ -290,40 +249,12 @@ class HomeView @JvmOverloads constructor(
         }
     }
 
-    override fun showTwoScreen(destoryMap:Boolean) {
-        showHdMap(destoryMap)
+    override fun showTwoScreen() {
+        showHdMap()
     }
 
     override fun showThreeScreen() {
         showAmapAndHdMap()
     }
 
-    private fun createMaps(){
-        if(predictionLayout == null){
-            predictionLayout = PredictionLayout(context)
-            predictionLayout?.id = R.id.prediction_layout_id
-            preContainer.addView(predictionLayout)
-            predictionLayout?.onCreate(null)
-            predictionLayout?.onResume()
-        }
-        if(decisionLayout == null){
-            decisionLayout = DecisionLayout(context)
-            decisionLayout?.id = R.id.decision_layout_id
-            decContainer.addView(decisionLayout)
-            decisionLayout?.onCreate(null)
-            decisionLayout?.onResume()
-        }
-    }
-
-    private fun destoryMaps() {
-        predictionLayout?.onDestroy()
-        decisionLayout?.onDestroy()
-        RxUtils.createSubscribe(50) {
-            preContainer.removeView(predictionLayout)
-            decContainer.removeView(decisionLayout)
-            predictionLayout = null
-            decisionLayout = null
-        }
-    }
-
 }
\ No newline at end of file
diff --git a/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeViewModel.kt b/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeViewModel.kt
index e0bd69becc..355b465fd2 100644
--- a/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeViewModel.kt
+++ b/OCH/taxi/unmanned-passenger/src/main/java/com/mogo/och/unmanned/passenger/ui/homepage/HomeViewModel.kt
@@ -35,7 +35,7 @@ class HomeViewModel : ViewModel(), BridgeListener, OrderListener {
     }
 
     interface HomeCallback {
-        fun showTwoScreen(destoryMap:Boolean)
+        fun showTwoScreen()
         fun showThreeScreen()
     }
 
@@ -56,31 +56,19 @@ class HomeViewModel : ViewModel(), BridgeListener, OrderListener {
 
     fun checkScreenChange(){
         CallerLogger.d(TAG,"havePredictionInfos:${havePredictionInfos}--haveTrajectoryInfos:${haveTrajectoryInfos}--order:${order}")
-
-        if(order==null){
-            // 进入双屏 需要销毁创建4张地图
+        if(order!=null&&havePredictionInfos&&havePredictionInfos){
+            FunctionBuildConfig.isDrawDecIdentifyData = true
+            FunctionBuildConfig.isDrawPreIdentifyData = true
+            // 展示三联屏
+            BizLoopManager.runInMainThread{
+                this.viewCallback?.showThreeScreen()
+            }
+        }else{
             FunctionBuildConfig.isDrawDecIdentifyData = false
             FunctionBuildConfig.isDrawPreIdentifyData = false
             // 展示二联屏幕
             BizLoopManager.runInMainThread{
-                this.viewCallback?.showTwoScreen(true)
-            }
-        }else{
-            if(havePredictionInfos&&haveTrajectoryInfos){
-                // 进入三屏幕
-                FunctionBuildConfig.isDrawDecIdentifyData = true
-                FunctionBuildConfig.isDrawPreIdentifyData = true
-                // 展示三联屏
-                BizLoopManager.runInMainThread{
-                    this.viewCallback?.showThreeScreen()
-                }
-            }else{
-                // 进入双屏 需要隐藏
-                FunctionBuildConfig.isDrawDecIdentifyData = false
-                FunctionBuildConfig.isDrawPreIdentifyData = false
-                BizLoopManager.runInMainThread{
-                    this.viewCallback?.showTwoScreen(false)
-                }
+                this.viewCallback?.showTwoScreen()
             }
         }
     }
diff --git a/OCH/taxi/unmanned-passenger/src/main/res/layout/taxi_p_home.xml b/OCH/taxi/unmanned-passenger/src/main/res/layout/taxi_p_home.xml
index 8995cc8f02..a16b67fb3b 100644
--- a/OCH/taxi/unmanned-passenger/src/main/res/layout/taxi_p_home.xml
+++ b/OCH/taxi/unmanned-passenger/src/main/res/layout/taxi_p_home.xml
@@ -34,25 +34,25 @@
         app:layout_constraintStart_toEndOf="@+id/midStartGuideline"
         app:layout_constraintEnd_toStartOf="@id/rightStartGuideline">
 
-
-        <FrameLayout
+        <com.mogo.eagle.core.function.view.PredictionLayout
             android:id="@+id/preContainer"
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             android:background="@drawable/taxi_p_home_middle_top_bg"
             android:layout_width="match_parent"
-            android:layout_height="@dimen/dp_676"/>
+            android:layout_height="@dimen/dp_676" />
 
-
-        <FrameLayout
+        <com.mogo.eagle.core.function.view.DecisionLayout
             android:id="@+id/decContainer"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             android:background="@drawable/taxi_p_home_middle_bottom_bg"
             android:layout_width="match_parent"
-            android:layout_height="@dimen/dp_676"/>
+            android:layout_height="@dimen/dp_676"
+            />
+
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
@@ -148,33 +148,19 @@
 
     <androidx.appcompat.widget.AppCompatButton
         android:elevation="6dp"
-        android:id="@+id/acbtn_show_hdmap_create"
-        android:text="展示二屏幕_创建view"
-        android:visibility="gone"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content" />
-
-    <androidx.appcompat.widget.AppCompatButton
-        android:elevation="6dp"
-        android:id="@+id/acbtn_show_hdmap_destory"
-        app:layout_constraintTop_toBottomOf="@+id/acbtn_show_hdmap_create"
-        app:layout_constraintStart_toStartOf="parent"
-        android:text="展示二屏幕_删除view"
+        android:id="@+id/acbtn_show_hdmap"
+        android:text="展示高精"
         android:visibility="gone"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content" />
 
-
     <androidx.appcompat.widget.AppCompatButton
+        app:layout_constraintTop_toBottomOf="@+id/acbtn_show_hdmap"
         android:id="@+id/acbtn_show_all"
-        app:layout_constraintTop_toBottomOf="@+id/acbtn_show_hdmap_destory"
-        app:layout_constraintStart_toStartOf="parent"
         android:elevation="6dp"
+        android:text="都展示"
         android:visibility="gone"
-        android:text="展示三屏幕"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content" />
-    
+
 </merge>
\ No newline at end of file