diff --git a/.idea/misc.xml b/.idea/misc.xml
index 5fff2f4..30e4b5a 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,23 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ASMIdeaPluginConfiguration">
-    <asm skipDebug="false" skipFrames="false" skipCode="false" expandFrames="false" />
+    <asm skipDebug="true" skipFrames="true" skipCode="false" expandFrames="false" />
     <groovy codeStyle="LEGACY" />
   </component>
   <component name="ASMPluginConfiguration">
     <asm skipDebug="false" skipFrames="false" skipCode="false" expandFrames="false" />
     <groovy codeStyle="LEGACY" />
   </component>
-  <component name="ASMSmaliIdeaPluginConfiguration">
-    <asm skipDebug="true" skipFrames="true" skipCode="false" expandFrames="false" />
-    <groovy codeStyle="LEGACY" />
-  </component>
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
       <map>
-        <entry key="app/src/main/res/layout/actitity_config_info.xml" value="0.35260416666666666" />
-        <entry key="app/src/main/res/layout/activity_live_play.xml" value="0.3037037037037037" />
-        <entry key="app/src/main/res/layout/activity_live_play_and_push.xml" value="0.25" />
+        <entry key="app/src/main/res/layout/activity_live_play.xml" value="0.1" />
+        <entry key="app/src/main/res/layout/activity_live_play_and_push.xml" value="0.1" />
         <entry key="app/src/main/res/layout/activity_live_push.xml" value="0.3640625" />
         <entry key="app/src/main/res/layout/activity_location.xml" value="0.36502448356535333" />
         <entry key="app/src/main/res/layout/activity_main.xml" value="0.3640625" />
diff --git a/app/src/main/res/layout/activity_live_play.xml b/app/src/main/res/layout/activity_live_play.xml
index 3fbfdde..90a0a24 100644
--- a/app/src/main/res/layout/activity_live_play.xml
+++ b/app/src/main/res/layout/activity_live_play.xml
@@ -16,7 +16,7 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent">
 
-        <android.support.constraint.ConstraintLayout
+        <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="1">
@@ -48,10 +48,10 @@
                 android:textOn="停止拉流"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent" />
-        </android.support.constraint.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
 
 
-        <android.support.constraint.ConstraintLayout
+        <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="1">
@@ -81,7 +81,7 @@
                 android:textOn="停止拉流"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent" />
-        </android.support.constraint.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
 
 
     </LinearLayout>
@@ -95,7 +95,7 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent">
 
-        <android.support.constraint.ConstraintLayout
+        <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="1">
@@ -127,10 +127,10 @@
                 android:textOn="停止拉流"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent" />
-        </android.support.constraint.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
 
 
-        <android.support.constraint.ConstraintLayout
+        <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="1">
@@ -160,7 +160,7 @@
                 android:textOn="停止拉流"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent" />
-        </android.support.constraint.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
 
 
     </LinearLayout>