From f8a45cfd2fe3ed68d0e9ccbbed5d0beb2d1e9f06 Mon Sep 17 00:00:00 2001
From: "Tadashi G. Takaoka" <takaoka@google.com>
Date: Thu, 27 Feb 2014 14:14:52 +0900
Subject: [PATCH] Fix NPE in KeyDetector

This is actually a follow up of I9290974821.

Bug: 13215075
Change-Id: Ib7eef55fd1cfbb05d06aeeb0726bc10c87b07d85
---
 java/src/com/android/inputmethod/keyboard/KeyDetector.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/java/src/com/android/inputmethod/keyboard/KeyDetector.java b/java/src/com/android/inputmethod/keyboard/KeyDetector.java
index 03d9defa0..87368d4ef 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyDetector.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyDetector.java
@@ -86,6 +86,9 @@ public class KeyDetector {
      * @return the key that the touch point hits.
      */
     public Key detectHitKey(final int x, final int y) {
+        if (mKeyboard == null) {
+            return null;
+        }
         final int touchX = getTouchX(x);
         final int touchY = getTouchY(y);