修复了柱状图显示问题，修复了菜品图片显示问题，处理了人脸采集框变形问题

app/src/main/res/layout/activity_main.xml

@@ -60,6 +60,7 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:contentDescription="食物图预览"
+            android:scaleType="centerCrop"
             android:visibility="gone" />
 
         <View

app/src/main/res/layout/item_user_nutrition.xml

@@ -68,7 +68,7 @@
             <View
                 android:id="@+id/divKcalView"
                 android:layout_width="1dp"
-                android:layout_height="@dimen/dp16"
+                android:layout_height="@dimen/dp30"
                 app:layout_constraintBottom_toTopOf="@id/customKcalColumn"
                 app:layout_constraintLeft_toLeftOf="parent"
                 app:layout_constraintRight_toRightOf="parent" />
@@ -128,7 +128,7 @@
             <View
                 android:id="@+id/divTotalFoodView"
                 android:layout_width="1dp"
-                android:layout_height="@dimen/dp16"
+                android:layout_height="@dimen/dp30"
                 app:layout_constraintBottom_toTopOf="@id/customFoodColumn"
                 app:layout_constraintLeft_toLeftOf="parent"
                 app:layout_constraintRight_toRightOf="parent" />
@@ -181,7 +181,7 @@
             <View
                 android:id="@+id/divVegetableView"
                 android:layout_width="1dp"
-                android:layout_height="@dimen/dp16"
+                android:layout_height="@dimen/dp30"
                 app:layout_constraintBottom_toTopOf="@id/customVegetableColumn"
                 app:layout_constraintLeft_toLeftOf="parent"
                 app:layout_constraintRight_toRightOf="parent" />
@@ -234,7 +234,7 @@
             <View
                 android:id="@+id/divMeatView"
                 android:layout_width="1dp"
-                android:layout_height="@dimen/dp16"
+                android:layout_height="@dimen/dp30"
                 app:layout_constraintBottom_toTopOf="@id/customMeatColumn"
                 app:layout_constraintLeft_toLeftOf="parent"
                 app:layout_constraintRight_toRightOf="parent" />

app/src/main/res/layout/presentation_secondary_screen.xml

@@ -5,8 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@mipmap/bg"
-    android:gravity="center_horizontal"
-    android:orientation="vertical"
+    android:visibility="visible"
     tools:context=".activity.MainActivity">
 
     <!--人脸识别-->
@@ -47,18 +46,18 @@
 
         </FrameLayout>
     </FrameLayout>
+
     <ImageView
         android:id="@+id/iv_face_bg"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_gravity="center"
+        android:layout_width="wrap_content"
+        android:layout_height="1406dp"
         android:background="@drawable/bg_face"
         android:contentDescription="相机遮盖层"
-        android:visibility="gone" />
+        android:visibility="visible" />
 
     <FrameLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
         android:orientation="vertical"
         android:padding="80dp">
 
@@ -107,6 +106,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:contentDescription="img"
+                android:scaleType="centerCrop"
                 android:visibility="visible" />
 
             <View
@@ -119,7 +119,7 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="486dp"
-            android:layout_marginTop="633dp"
+            android:layout_gravity="bottom"
             android:background="@drawable/rounded_border_transparent"
             android:gravity="center">
 

app/src/main/res/values/dimens.xml

@@ -3,7 +3,7 @@
     <dimen name="bottom_sheet_height">1000dp</dimen>
     <dimen name="sp11">11sp</dimen>
     <dimen name="sp20">20sp</dimen>
-    <dimen name="dp16">16dp</dimen>
+    <dimen name="dp30">30dp</dimen>
     <dimen name="dp80">80dp</dimen>
     <dimen name="dp87">87dp</dimen>
     <dimen name="dp107">107dp</dimen>

app/src/main/res/values/themes.xml

@@ -79,7 +79,7 @@
         <item name="android:layout_height">wrap_content</item>
         <item name="android:layout_centerHorizontal">true</item>
         <item name="android:gravity">bottom</item>
-        <!--        <item name="android:layout_marginBottom">20dp</item>-->
+        <item name="android:layout_marginBottom">20dp</item>
         <item name="android:orientation">horizontal</item>
     </style>