Fix NPE

Bug: 5030817 Change-Id: I13133abb308d9f0c8169b6ea3fc0913ce5dda3d6
2011-07-17 16:37:01 -07:00 · 2011-07-17 16:37:01 -07:00 · f0d6058b9e
parent 60be1b6ae1
commit f0d6058b9e
1 changed files with 3 additions and 1 deletions
--- a/java/src/com/android/inputmethod/keyboard/KeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
@ -142,7 +142,9 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
                keyboardView.showKey(msg.arg1, tracker);
                break;
            case MSG_DISMISS_KEY_PREVIEW:
+                if (keyboardView.mPreviewText != null) {
                    keyboardView.mPreviewText.setVisibility(View.INVISIBLE);
+                }
                break;
            }
        }