Reduce space bar height (aesthetics)

Author: yawnoc

CHANGELOG.md

@@ -4,6 +4,7 @@
 ## [Unreleased]
 
 - Fixed NullPointerException for `onSinglePointerTouchEvent` of null key
+- Reduced space bar height
 - Added fillColour attribute for the keyboard as a whole
 - Lightened key fill and text colours slightly
 

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

@@ -2,6 +2,7 @@
 <resources>
   <dimen name="activity_main_font_size">16sp</dimen>
   <dimen name="key_height">60dp</dimen>
+  <dimen name="key_height_space_bar">54dp</dimen>
   <dimen name="key_width_digit">10%</dimen>
   <dimen name="key_width_stroke">20%</dimen>
   <dimen name="key_width_space_bar">40%</dimen>
@@ -13,4 +14,5 @@
   <dimen name="key_text_font_size_space_bar">20dp</dimen>
   <dimen name="key_text_font_size_enter_key">36dp</dimen>
   <dimen name="key_text_baseline_correction">2dp</dimen>
+  <dimen name="key_text_baseline_correction_space_bar">0.5dp</dimen>
 </resources>

app/src/main/res/xml/keyboard_strokes.xml

@@ -99,7 +99,10 @@
       app:keyTextSize="@dimen/key_text_font_size_backspace"
     />
   </Row>
-  <Row app:keyWidth="@dimen/key_width_stroke">
+  <Row
+    app:keyHeight="@dimen/key_height_space_bar"
+    app:keyWidth="@dimen/key_width_stroke"
+  >
     <!-- Switch to symbols keyboard: U+FF08, U+FF09, U+FF1A -->
     <Key
       app:valueText="SYMBOLS"
@@ -116,6 +119,7 @@
       app:displayText="中文筆畫"
       app:isLongPressable="true"
       app:keyTextSize="@dimen/key_text_font_size_space_bar"
+      app:keyTextOffsetY="@dimen/key_text_baseline_correction_space_bar"
       app:keyTextColour="@color/space_bar_text"
       app:keyWidth="@dimen/key_width_space_bar"
     />