commit 75671357099a9c82d96104d5cf58c378df56aac8
author Tony Huang <tonyychuang@google.com> Wed Apr 03 16:46:18 2019 +0800
committer Tony Huang <tonyychuang@google.com> Mon Apr 08 03:19:25 2019 +0000
tree 39b59ba812700814ab64d52fd6e2667d913ad7cf
parent 7083e9970366c48eb6d05ad277aa55751b757c2f

Update touchable UI to fix a11y spec

Some touchable components like button or chip not fix a11y
touch area spec, increase layout size to fit spec.

Fix: 123161626
Test: atest DocumentsUIGoogleTests
Test: manual use a11y scanner to check it
Change-Id: Icf8b79f053928b0ab6500b77d37ae485cffd33d9

res/values/dimens.xml

diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 19ca226..9ab36a1 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -21,6 +21,7 @@
     <dimen name="grid_container_padding">20dp</dimen>
     <dimen name="list_container_padding">0dp</dimen>
     <dimen name="icon_size">40dp</dimen>
+    <dimen name="button_touch_size">48dp</dimen>
     <dimen name="root_icon_size">24dp</dimen>
     <dimen name="root_icon_margin">0dp</dimen>
     <dimen name="root_spacer_padding">0dp</dimen>