Revert to previous dividers on Android 4.x

app/src/main/res/values-night/colors.xml

@@ -12,6 +12,7 @@
   <color name="overdue">@color/error_color_material_dark</color>
   <color name="tag_color_none_background">@color/grey_300</color>
   <color name="chip_text">@color/white_72</color>
+  <color name="divider">@color/white_12</color>
 
   <color name="priority_1">@color/red_200</color>
   <color name="priority_2">@color/amber_200</color>

app/src/main/res/values-v21/styles.xml

@@ -10,4 +10,9 @@
     <item name="android:visibility">gone</item>
   </style>
 
+  <style name="BaseHorizontalDivider">
+    <item name="android:background">?attr/dividerHorizontal</item>
+  </style>
+
+
 </resources>

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

@@ -110,12 +110,14 @@
   <color name="black_87">#de000000</color>
   <color name="black_60">#99000000</color>
   <color name="black_38">#61000000</color>
+  <color name="black_12">#1F000000</color>
 
   <color name="white_100">#ffffffff</color>
   <color name="white_87">#deffffff</color>
   <color name="white_72">#b8ffffff</color>
   <color name="white_60">#99ffffff</color>
   <color name="white_38">#61ffffff</color>
+  <color name="white_12">#1fffffff</color>
 
   <color name="overdue">@color/error_color_material_light</color>
 
@@ -159,6 +161,7 @@
   <color name="text_secondary">@color/black_60</color>
   <color name="text_tertiary">@color/black_38</color>
   <color name="chip_text">@color/black_100</color>
+  <color name="divider">@color/black_12</color>
 
 </resources>
 

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

@@ -93,16 +93,19 @@
 
   <!--=============================================== MainActivity == -->
 
+  <style name="BaseHorizontalDivider">
+    <item name="android:background">@color/divider</item>
+  </style>
+
   <style name="vertical_divider">
     <item name="android:layout_height">match_parent</item>
     <item name="android:layout_width">1dp</item>
-    <item name="android:background">?attr/dividerVertical</item>
+    <item name="android:background">@color/divider</item>
   </style>
 
-  <style name="horizontal_divider">
+  <style name="horizontal_divider" parent="BaseHorizontalDivider">
     <item name="android:layout_width">match_parent</item>
     <item name="android:layout_height">1dp</item>
-    <item name="android:background">?attr/dividerHorizontal</item>
   </style>
 
   <style name="task_edit_row_divider" parent="horizontal_divider">