Add plus-sign hint to PIN's zero key

Bug: 16378846
Change-Id: Ia1f95a33db4e1eb6b2fe367cfffa4aada567b6d9

parent 82574734

java/res/xml/key_styles_number.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -44,6 +44,7 @@
		<key-style
		latin:styleName="num0KeyStyle"
		latin:keySpec="0"
		latin:keyHintLabel="+"
		latin:parentStyle="numberKeyStyle" />
		<key-style
		latin:styleName="num1KeyStyle"