diff --git a/app/src/main/res/layout/fragment_main_textart.xml b/app/src/main/res/layout/fragment_main_textart.xml
index 0f9eae2ab..e4b881f9f 100644
--- a/app/src/main/res/layout/fragment_main_textart.xml
+++ b/app/src/main/res/layout/fragment_main_textart.xml
@@ -73,7 +73,6 @@
             <include layout="@layout/sections_tab" />
 
             <LinearLayout
-                android:id="@+id/buttonsLayout"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="@dimen/spacing_large"
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 138bfaabf..d1c181309 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -2,7 +2,6 @@
     <string name="app_name">徽章魔术</string>
 
     <string name="enable_bluetooth">您必须打开蓝牙才能使用发送功能</string>
-    <string name="grant_required_permission">您必须授予所需的权限</string>
 
     <string name="flash">闪</string>
     <string name="marquee">华盖</string>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index c21805670..056e09c4a 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <dimen name="square_image_dimension">64dp</dimen>
-    <dimen name="square_image_dimension_half">32dp</dimen>
     <dimen name="card_radius">8dp</dimen>
     <dimen name="card_elevation">2dp</dimen>
 
@@ -13,11 +12,9 @@
     <dimen name="spacing_large">16dp</dimen>
 
     <dimen name="button_padding_left_right">42dp</dimen>
-    <dimen name="bottom_bar_margin">32dp</dimen>
     <dimen name="drawable_image_margin">5dp</dimen>
     <dimen name="title_min_height_medium">20dp</dimen>
     <dimen name="title_min_height_large">40dp</dimen>
-    <dimen name="knob_margin">20dp</dimen>
     <dimen name="knob_width">180dp</dimen>
     <dimen name="card_spacing">10dp</dimen>
     <dimen name="card_corner_radius">1dp</dimen>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 50497afed..545f9da98 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -12,7 +12,6 @@
     <string name="app_name">Badge Magic</string>
 
     <string name="enable_bluetooth">You must turn Bluetooth on to use send feature</string>
-    <string name="grant_required_permission">You must grant the required permissions</string>
 
     <string name="flash">Flash</string>
     <string name="marquee">Marquee</string>