diff --git a/src/android/customCamera/res/layout/activity_camera_view.xml b/src/android/customCamera/res/layout/activity_camera_view.xml
index c997971..d5a1ec3 100644
--- a/src/android/customCamera/res/layout/activity_camera_view.xml
+++ b/src/android/customCamera/res/layout/activity_camera_view.xml
@@ -123,7 +123,7 @@
 
         <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="0dp"
             android:layout_weight="1"
             android:gravity="center"
             android:orientation="vertical" >
diff --git a/src/android/customCamera/res/values/colors.xml b/src/android/customCamera/res/values/colors.xml
index d4fdbd3..d77fcd8 100644
--- a/src/android/customCamera/res/values/colors.xml
+++ b/src/android/customCamera/res/values/colors.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="black">#99000000</color>
+    <color name="black">#22000000</color>
     <color name="white">#ffffff</color>
 </resources>