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Allow an empty keySpec for Spacer 

Bug: 12933248
Change-Id: I76432556caf319ce23c1fb7fa3d6b94118e64cf8
main
Tadashi G. Takaoka 2014-02-09 22:01:23 +09:00
parent c44cbf6a3d
commit 45eb5d924d
1 changed files with 4 additions and 2 deletions
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6
java/src/com/android/inputmethod/keyboard/Key.java
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@ -316,8 +316,10 @@ public class Key implements Comparable<Key> {
mActionFlags = actionFlags;
final String keySpec = style.getString(keyAttr, R.styleable.Keyboard_Key_keySpec);
if (TextUtils.isEmpty(keySpec)) {
throw new RuntimeException("Empty keySpec");
// Note: {@link Spacer} has an empty keySpec.
// TODO: Create a Key constructor that parses only key geometries and share it with Spacer.
if (TextUtils.isEmpty(keySpec) && !(this instanceof Spacer)) {
throw new RuntimeException("Empty keySpec found in " + getClass().getName());
}
mIconId = KeySpecParser.getIconId(keySpec);