diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 728f0b2..e558914 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -34,7 +34,7 @@
             </intent-filter>
         </activity>
 
-        <service android:name=".service.SocketCommunicationService" />
+        <service android:name=".service.SocketConnectionService" />
         <service android:name=".service.ForegroundRunningService" />
     </application>
 </manifest>
\ No newline at end of file

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 728f0b2..e558914 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -34,7 +34,7 @@
             </intent-filter>
         </activity>
 
-        <service android:name=".service.SocketCommunicationService" />
+        <service android:name=".service.SocketConnectionService" />
         <service android:name=".service.ForegroundRunningService" />
     </application>
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt b/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt
index a54be3b..987ed24 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt
@@ -42,12 +42,12 @@
         weakReferenceHandler = WeakReferenceHandler(this)
 
         //动态设置LineChart宽高
-        val rtspViewParams = binding.lineChart.layoutParams as ViewGroup.LayoutParams
+        val viewParams = binding.cardView.layoutParams as ViewGroup.LayoutParams
         val videoWidth = requireContext().getScreenWidth() - 40.dp2px(requireContext())
         val videoHeight = videoWidth * (9f / 16)
-        rtspViewParams.width = videoWidth
-        rtspViewParams.height = videoHeight.toInt()
-        binding.lineChart.layoutParams = rtspViewParams
+        viewParams.width = videoWidth
+        viewParams.height = videoHeight.toInt()
+        binding.cardView.layoutParams = viewParams
         binding.lineChart.initConfig()
         val markerView = LineChartMarkerView(requireContext())
         markerView.chartView = binding.lineChart

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 728f0b2..e558914 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -34,7 +34,7 @@
             </intent-filter>
         </activity>
 
-        <service android:name=".service.SocketCommunicationService" />
+        <service android:name=".service.SocketConnectionService" />
         <service android:name=".service.ForegroundRunningService" />
     </application>
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt b/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt
index a54be3b..987ed24 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/fragments/MethaneMonitorFragment.kt
@@ -42,12 +42,12 @@
         weakReferenceHandler = WeakReferenceHandler(this)
 
         //动态设置LineChart宽高
-        val rtspViewParams = binding.lineChart.layoutParams as ViewGroup.LayoutParams
+        val viewParams = binding.cardView.layoutParams as ViewGroup.LayoutParams
         val videoWidth = requireContext().getScreenWidth() - 40.dp2px(requireContext())
         val videoHeight = videoWidth * (9f / 16)
-        rtspViewParams.width = videoWidth
-        rtspViewParams.height = videoHeight.toInt()
-        binding.lineChart.layoutParams = rtspViewParams
+        viewParams.width = videoWidth
+        viewParams.height = videoHeight.toInt()
+        binding.cardView.layoutParams = viewParams
         binding.lineChart.initConfig()
         val markerView = LineChartMarkerView(requireContext())
         markerView.chartView = binding.lineChart
diff --git a/app/src/main/res/layout/fragment_methane_monitor.xml b/app/src/main/res/layout/fragment_methane_monitor.xml
index a52d491..f31f821 100644
--- a/app/src/main/res/layout/fragment_methane_monitor.xml
+++ b/app/src/main/res/layout/fragment_methane_monitor.xml
@@ -1,5 +1,6 @@
 <?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="match_parent"
     android:background="@color/mainBackColor"
@@ -140,9 +141,16 @@
         android:textColor="@color/black"
         android:textSize="@dimen/sp_16" />
 
-    <com.github.mikephil.charting.charts.LineChart
-        android:id="@+id/lineChart"
+    <androidx.cardview.widget.CardView
+        android:id="@+id/cardView"
         android:layout_width="match_parent"
         android:layout_height="260dp"
-        android:layout_marginHorizontal="@dimen/dp_20" />
+        android:layout_marginHorizontal="@dimen/dp_20"
+        app:cardElevation="0dp">
+
+        <com.github.mikephil.charting.charts.LineChart
+            android:id="@+id/lineChart"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+    </androidx.cardview.widget.CardView>
 </LinearLayout>
\ No newline at end of file