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Add guard to prevent possible IllegalStateException 

Bug: 5227682
Change-Id: Iff93b425f52981b5e2c65e309b07bcfe4485eeb1
main
Tadashi G. Takaoka 2011-08-29 18:36:26 +09:00
parent ed23cc7f0b
commit 46286874f3
2 changed files with 4 additions and 1 deletions
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3
java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
View File

@ -495,6 +495,9 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
@Override @Override
public boolean onTouchEvent(MotionEvent me) { public boolean onTouchEvent(MotionEvent me) {
if (getKeyboard() == null) {
return false;
}
return mTouchScreenRegulator.onTouchEvent(me); return mTouchScreenRegulator.onTouchEvent(me);
} }

2
java/src/com/android/inputmethod/keyboard/PointerTracker.java
View File

@ -283,7 +283,7 @@ public class PointerTracker {
mListener.onCancelInput(); mListener.onCancelInput();
} }
public void setKeyDetectorInner(KeyDetector keyDetector) { private void setKeyDetectorInner(KeyDetector keyDetector) {
mKeyDetector = keyDetector; mKeyDetector = keyDetector;
mKeyboard = keyDetector.getKeyboard(); mKeyboard = keyDetector.getKeyboard();
mKeys = mKeyboard.mKeys; mKeys = mKeyboard.mKeys;