diff --git a/app/productFlavors/fMultiDisplayOchBus.gradle b/app/productFlavors/fMultiDisplayOchBus.gradle
index 8b3608c211..7d6a5da0a1 100644
--- a/app/productFlavors/fMultiDisplayOchBus.gradle
+++ b/app/productFlavors/fMultiDisplayOchBus.gradle
@@ -4,7 +4,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -18,7 +18,12 @@ project.android.productFlavors {
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
         //高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovoOchBus",ACTIVITY_ROOT:true]
+        manifestPlaceholders = [
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                CHANNEL_VALUE     : "fPadLenovoOchBus",
+                ACTIVITY_ROOT     : true,
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/app/productFlavors/fMultiDisplayOchTaxi.gradle b/app/productFlavors/fMultiDisplayOchTaxi.gradle
index a5534d3fce..6ddbeaeef7 100644
--- a/app/productFlavors/fMultiDisplayOchTaxi.gradle
+++ b/app/productFlavors/fMultiDisplayOchTaxi.gradle
@@ -4,7 +4,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -17,8 +17,18 @@ project.android.productFlavors {
 
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
-        //高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovoOchTaxi",ACTIVITY_ROOT:true]
+
+        // 配置AndroidManifest.xml中用到的参数
+        manifestPlaceholders = [
+                // 高德地图鉴权信息
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                // BUGLY_APP_CHANNEL
+                CHANNEL_VALUE     : "fPadLenovoOchTaxi",
+                // 在启动的时候把Task给清空
+                ACTIVITY_ROOT     : true,
+                // Activity的朝向
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/app/productFlavors/fPadLenovo.gradle b/app/productFlavors/fPadLenovo.gradle
index 1ad7d6b469..634a6e7150 100644
--- a/app/productFlavors/fPadLenovo.gradle
+++ b/app/productFlavors/fPadLenovo.gradle
@@ -4,7 +4,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -15,8 +15,17 @@ project.android.productFlavors {
 
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
-        // 高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovo",ACTIVITY_ROOT:true]
+        // 配置AndroidManifest.xml中用到的参数
+        manifestPlaceholders = [
+                // 高德地图鉴权信息
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                // BUGLY_APP_CHANNEL
+                CHANNEL_VALUE     : "fPadLenovo",
+                // 在启动的时候把Task给清空
+                ACTIVITY_ROOT     : true,
+                // Activity的朝向
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/app/productFlavors/fPadLenovoOchBus.gradle b/app/productFlavors/fPadLenovoOchBus.gradle
index faade038b5..430c9e079d 100644
--- a/app/productFlavors/fPadLenovoOchBus.gradle
+++ b/app/productFlavors/fPadLenovoOchBus.gradle
@@ -4,7 +4,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -17,8 +17,18 @@ project.android.productFlavors {
 
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
-        //高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovoOchBus",ACTIVITY_ROOT:true]
+
+        // 配置AndroidManifest.xml中用到的参数
+        manifestPlaceholders = [
+                // 高德地图鉴权信息
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                // BUGLY_APP_CHANNEL
+                CHANNEL_VALUE     : "fPadLenovoOchBus",
+                // 在启动的时候把Task给清空
+                ACTIVITY_ROOT     : true,
+                // Activity的朝向
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/app/productFlavors/fPadLenovoOchBusPassenger.gradle b/app/productFlavors/fPadLenovoOchBusPassenger.gradle
index 7d3a4fb24b..b26f796ab8 100644
--- a/app/productFlavors/fPadLenovoOchBusPassenger.gradle
+++ b/app/productFlavors/fPadLenovoOchBusPassenger.gradle
@@ -4,7 +4,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -15,8 +15,18 @@ project.android.productFlavors {
 
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
-        //高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovoOchBusPassenger",ACTIVITY_ROOT:true]
+
+        // 配置AndroidManifest.xml中用到的参数
+        manifestPlaceholders = [
+                // 高德地图鉴权信息
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                // BUGLY_APP_CHANNEL
+                CHANNEL_VALUE     : "fPadLenovoOchBusPassenger",
+                // 在启动的时候把Task给清空
+                ACTIVITY_ROOT     : true,
+                // Activity的朝向
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/app/productFlavors/fPadLenovoOchSweeper.gradle b/app/productFlavors/fPadLenovoOchSweeper.gradle
index 29688ff909..14d07bddb7 100644
--- a/app/productFlavors/fPadLenovoOchSweeper.gradle
+++ b/app/productFlavors/fPadLenovoOchSweeper.gradle
@@ -4,7 +4,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -17,8 +17,18 @@ project.android.productFlavors {
 
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
-        //高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovoOchSweeper",ACTIVITY_ROOT:true]
+
+        // 配置AndroidManifest.xml中用到的参数
+        manifestPlaceholders = [
+                // 高德地图鉴权信息
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                // BUGLY_APP_CHANNEL
+                CHANNEL_VALUE     : "fPadLenovoOchSweeper",
+                // 在启动的时候把Task给清空
+                ACTIVITY_ROOT     : true,
+                // Activity的朝向
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/app/productFlavors/fPadLenovoOchTaxi.gradle b/app/productFlavors/fPadLenovoOchTaxi.gradle
index 8b03a2ae79..2fc97c5ddf 100644
--- a/app/productFlavors/fPadLenovoOchTaxi.gradle
+++ b/app/productFlavors/fPadLenovoOchTaxi.gradle
@@ -5,7 +5,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -18,8 +18,18 @@ project.android.productFlavors {
 
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
-        //高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovoOchTaxi",ACTIVITY_ROOT:true]
+
+        // 配置AndroidManifest.xml中用到的参数
+        manifestPlaceholders = [
+                // 高德地图鉴权信息
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                // BUGLY_APP_CHANNEL
+                CHANNEL_VALUE     : "fPadLenovoOchTaxi",
+                // 在启动的时候把Task给清空
+                ACTIVITY_ROOT     : true,
+                // Activity的朝向
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/app/productFlavors/fPadLenovoOchTaxiPassenger.gradle b/app/productFlavors/fPadLenovoOchTaxiPassenger.gradle
index 0ea289b89d..2b9a92c8b7 100644
--- a/app/productFlavors/fPadLenovoOchTaxiPassenger.gradle
+++ b/app/productFlavors/fPadLenovoOchTaxiPassenger.gradle
@@ -4,7 +4,7 @@ project.android.productFlavors {
         externalNativeBuild {
             ndk {
                 // 设置支持的SO库架构
-               abiFilters "armeabi-v7a", "arm64-v8a"
+                abiFilters "armeabi-v7a", "arm64-v8a"
             }
         }
         minSdkVersion rootProject.ext.android.minSdkVersionPadLenovo
@@ -17,8 +17,18 @@ project.android.productFlavors {
 
         // 车机类型，主要用于区分自研车机还是别人家的车机，自研车机类型为0
         buildConfigField 'int', 'CAR_MACHINE_TYPE', '2'
-        //高德地图鉴权信息
-        manifestPlaceholders = [AMAP_API_VALUE: rootProject.ext.android.fLauncherAmapApiValue, CHANNEL_VALUE: "fPadLenovoOchTaxiPassenger",ACTIVITY_ROOT:false]
+
+        // 配置AndroidManifest.xml中用到的参数
+        manifestPlaceholders = [
+                // 高德地图鉴权信息
+                AMAP_API_VALUE    : rootProject.ext.android.fLauncherAmapApiValue,
+                // BUGLY_APP_CHANNEL
+                CHANNEL_VALUE     : "fPadLenovoOchTaxiPassenger",
+                // 在启动的时候把Task给清空
+                ACTIVITY_ROOT     : false,
+                // Activity的朝向
+                SCREEN_ORIENTATION: "landscape"
+        ]
 
         // 是否需要实时上报坐标
         buildConfigField 'boolean', 'IS_NEED_UPLOAD_COORDINATES_IN_TIME', 'true'
diff --git a/core/README.md b/core/README.md
index 180e9b16db..5b05f4cb24 100644
--- a/core/README.md
+++ b/core/README.md
@@ -24,3 +24,4 @@
 - mogo-core-res：程序中涉及到的图片及布局资源，同一管理，并通过设置不同的目录指定是那个模块的资源，这里只存放公共资源，图片，布局，动画等
 
 - mogo-core-utils：基于成熟的工具类开源框架下沉的，这里可以增添针对我们业务上的一些工具类
+  - MultiDisplayUtils ：多屏幕管理工具
diff --git a/core/README_MULT_DISPLAY.md b/core/README_MULT_DISPLAY.md
new file mode 100644
index 0000000000..4ff2f4c49e
--- /dev/null
+++ b/core/README_MULT_DISPLAY.md
@@ -0,0 +1,16 @@
+## 多屏幕场景
+
+```java
+// 在第二个屏幕启动页面
+MultiDisplayUtils.INSTANCE.startActWithSecond(
+        context,
+        VideoAdAtc.class);
+```
+
+```java
+// 在指定屏幕启动页面
+MultiDisplayUtils.INSTANCE.startActWithProcess(
+        1,
+        context,
+        VideoAdAtc.class);
+```
diff --git a/core/function-impl/mogo-core-function-hmi/src/main/AndroidManifest.xml b/core/function-impl/mogo-core-function-hmi/src/main/AndroidManifest.xml
index 33c14875d8..adb96a5a4e 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/AndroidManifest.xml
+++ b/core/function-impl/mogo-core-function-hmi/src/main/AndroidManifest.xml
@@ -42,7 +42,7 @@
             android:launchMode="singleTop"
             android:resizeableActivity="false"
             android:resumeWhilePausing="true"
-            android:screenOrientation="landscape"
+            android:screenOrientation="${SCREEN_ORIENTATION}"
             android:stateNotNeeded="true"
             android:theme="@style/Main"
             android:windowSoftInputMode="adjustPan|stateHidden">
@@ -67,7 +67,6 @@
 
         <activity
             android:name="com.mogo.eagle.core.function.main.PassengerLauncherActivity"
-            android:clearTaskOnLaunch="${ACTIVITY_ROOT}"
             android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize"
             android:enabled="true"
             android:exported="true"
@@ -99,7 +98,6 @@
 
         <activity
             android:name="com.mogo.eagle.core.function.main.VideoAdAtc"
-            android:clearTaskOnLaunch="${ACTIVITY_ROOT}"
             android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize"
             android:enabled="true"
             android:exported="true"
diff --git a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/PassengerLauncherActivity.java b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/PassengerLauncherActivity.java
index 653ab832cc..fe16ad97a7 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/PassengerLauncherActivity.java
+++ b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/PassengerLauncherActivity.java
@@ -45,7 +45,7 @@ import java.util.Timer;
 import java.util.TimerTask;
 
 /**
- * 针对作为Launcher的情况，做个性化操作
+ * 针对作为Launcher的情况，做个性化操作 TODO 测试用的，可删除
  *
  * @author tongchenfei
  */
diff --git a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/VideoAdAtc.kt b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/VideoAdAtc.kt
index 599e8603f9..907a96144d 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/VideoAdAtc.kt
+++ b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/main/VideoAdAtc.kt
@@ -7,7 +7,7 @@ import com.mogo.eagle.core.utilcode.util.BarUtils
 import com.mogo.eagle.core.widget.TextureVideoView
 
 /**
- * 视频广告
+ * 视频广告 TODO 测试用的，可删除
  */
 class VideoAdAtc : AppCompatActivity() {
 
diff --git a/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/util/MultiDisplayUtils.kt b/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/util/MultiDisplayUtils.kt
index 1a5451dc10..c24acc4a62 100644
--- a/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/util/MultiDisplayUtils.kt
+++ b/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/util/MultiDisplayUtils.kt
@@ -27,14 +27,14 @@ object MultiDisplayUtils {
     fun getMultiDisplay(context: Context): Array<out Display> {
         // 多次创建副屏 则副屏的id都是增加的，所以不一定是1，这里还是获取一下
         val displayManager =
-                context.getSystemService(AppCompatActivity.DISPLAY_SERVICE) as DisplayManager
+            context.getSystemService(AppCompatActivity.DISPLAY_SERVICE) as DisplayManager
         return displayManager.displays
     }
 
     /**
      * 在指定ID的屏幕打开Activity，当前应用的，当前进程
      * @param context
-     * @param launchDisplayId 指定屏幕ID
+     * @param activity 要在第二个屏幕启动的页面
      */
     fun startActWithSecond(context: Context, activity: Class<*>) {
         val launchDisplayId: Int
@@ -60,6 +60,7 @@ object MultiDisplayUtils {
      * 在指定ID的屏幕打开Activity，当前应用的，当前进程
      * @param context
      * @param launchDisplayId 指定屏幕ID
+     * @param activity 要在副屏幕启动的页面
      */
     fun startActWithProcess(context: Context, launchDisplayId: Int, activity: Class<*>) {
         // 要加上Intent.FLAG_ACTIVITY_NEW_TASK