From 80111f08e284655808380663f0b68547b981da72 Mon Sep 17 00:00:00 2001 From: Jean Chalard Date: Tue, 17 Apr 2012 15:55:17 +0900 Subject: Pass the previous word down to native code in getSuggestions Change-Id: I477b631d81ef58461e44954f3ae5fd895928bb97 --- java/src/com/android/inputmethod/latin/StringUtils.java | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'java/src/com/android/inputmethod/latin/StringUtils.java') diff --git a/java/src/com/android/inputmethod/latin/StringUtils.java b/java/src/com/android/inputmethod/latin/StringUtils.java index 649cd650a..a599933d8 100644 --- a/java/src/com/android/inputmethod/latin/StringUtils.java +++ b/java/src/com/android/inputmethod/latin/StringUtils.java @@ -166,4 +166,19 @@ public class StringUtils { // - It also does not work with unicode surrogate code points. return s.toUpperCase(locale).charAt(0) + s.substring(1); } + + public static int[] toCodePointArray(final String string) { + final char[] characters = string.toCharArray(); + final int length = characters.length; + final int[] codePoints = new int[Character.codePointCount(characters, 0, length)]; + int codePoint = Character.codePointAt(characters, 0); + int dsti = 0; + for (int srci = Character.charCount(codePoint); + srci < length; srci += Character.charCount(codePoint), ++dsti) { + codePoints[dsti] = codePoint; + codePoint = Character.codePointAt(characters, srci); + } + codePoints[dsti] = codePoint; + return codePoints; + } } -- cgit v1.2.3-83-g751a