Support "nm" (no mic) privateImeOptions

Bug: 3331635
Change-Id: Ide160b9317c8f7d966f879dd460640fc4f894e9b
diff --git a/java/res/xml-xlarge/kbd_number.xml b/java/res/xml-xlarge/kbd_number.xml
index 93bc136..c2cbb31 100644
--- a/java/res/xml-xlarge/kbd_number.xml
+++ b/java/res/xml-xlarge/kbd_number.xml
@@ -132,9 +132,15 @@
             latin:keyLabel="0" />
         <Key
             latin:keyLabel="#" />
-        <Key
-            latin:keyStyle="micKeyStyle"
-            latin:keyWidth="8.042%p" />
+        <switch>
+            <case
+                latin:voiceKeyEnabled="true"
+            >
+                <Key
+                    latin:keyStyle="micKeyStyle"
+                    latin:keyWidth="8.042%p" />
+            </case>
+        </switch>
         <!-- There is an empty area bellow the "Enter" key and right of the "#" key.  To ignore
              the touch event on the area, "#" is intentionally not marked as a right edge key. -->
     </Row>