From 45d020586258e4c9b2cc317be4e0559088d6e257 Mon Sep 17 00:00:00 2001 From: "Tadashi G. Takaoka" Date: Wed, 7 Aug 2013 15:18:20 +0900 Subject: [PATCH] Make key label from supplementary code point Change-Id: I0a7834b5c4908a2116a8772cf85985ab8bed7091 --- java/src/com/android/inputmethod/keyboard/Key.java | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/java/src/com/android/inputmethod/keyboard/Key.java b/java/src/com/android/inputmethod/keyboard/Key.java index 09f1145e9..61805286d 100644 --- a/java/src/com/android/inputmethod/keyboard/Key.java +++ b/java/src/com/android/inputmethod/keyboard/Key.java @@ -306,8 +306,15 @@ public class Key implements Comparable { } mActionFlags = actionFlags; + final int code = KeySpecParser.parseCode(style.getString(keyAttr, + R.styleable.Keyboard_Key_code), params.mCodesSet, CODE_UNSPECIFIED); if ((mLabelFlags & LABEL_FLAGS_FROM_CUSTOM_ACTION_LABEL) != 0) { mLabel = params.mId.mCustomActionLabel; + } else if (code >= Character.MIN_SUPPLEMENTARY_CODE_POINT) { + // This is a workaround to have a key that has a supplementary code point in its label. + // Because we can put a string in resource neither as a XML entity of a supplementary + // code point nor as a surrogate pair. + mLabel = new StringBuilder().appendCodePoint(code).toString(); } else { mLabel = KeySpecParser.toUpperCaseOfStringForLocale(style.getString(keyAttr, R.styleable.Keyboard_Key_keyLabel), needsToUpperCase, locale); @@ -320,8 +327,6 @@ public class Key implements Comparable { } String outputText = KeySpecParser.toUpperCaseOfStringForLocale(style.getString(keyAttr, R.styleable.Keyboard_Key_keyOutputText), needsToUpperCase, locale); - final int code = KeySpecParser.parseCode(style.getString(keyAttr, - R.styleable.Keyboard_Key_code), params.mCodesSet, CODE_UNSPECIFIED); // Choose the first letter of the label as primary code if not specified. if (code == CODE_UNSPECIFIED && TextUtils.isEmpty(outputText) && !TextUtils.isEmpty(mLabel)) {