Add one more hardware keyboard character popup: \ if you hold /
diff --git a/core/java/android/text/method/QwertyKeyListener.java b/core/java/android/text/method/QwertyKeyListener.java
index 38881d3..f736f85 100644
--- a/core/java/android/text/method/QwertyKeyListener.java
+++ b/core/java/android/text/method/QwertyKeyListener.java
@@ -431,6 +431,7 @@
         PICKER_SETS.put('z', "\u017A\u017C\u017E");
         PICKER_SETS.put(KeyCharacterMap.PICKER_DIALOG_INPUT,
                              "\u2026\u00A5\u2022\u00AE\u00A9\u00B1[]{}\\");
+        PICKER_SETS.put('/', "\\");
 
         // From packages/inputmethods/LatinIME/res/xml/kbd_symbols.xml