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Clean up UserDictionaryCompatUtils 

Change-Id: I1b22c82930af4f30db4237335850fb34b66f9299
main
Tadashi G. Takaoka 2014-10-28 17:42:17 +09:00
parent 395009c03e
commit dccf4f2a41
1 changed files with 17 additions and 26 deletions
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43
java/src/com/android/inputmethod/compat/UserDictionaryCompatUtils.java
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@ -16,42 +16,33 @@
package com.android.inputmethod.compat;
import android.annotation.TargetApi;
import android.content.Context;
import android.provider.UserDictionary.Words;
import android.os.Build;
import android.provider.UserDictionary;
import java.lang.reflect.Method;
import java.util.Locale;
public final class UserDictionaryCompatUtils {
// UserDictionary.Words#addWord(Context, String, int, String, Locale) was introduced
// in API level 16 (Build.VERSION_CODES.JELLY_BEAN).
private static final Method METHOD_addWord = CompatUtils.getMethod(Words.class, "addWord",
Context.class, String.class, int.class, String.class, Locale.class);
@SuppressWarnings("deprecation")
public static void addWord(final Context context, final String word,
final int freq, final String shortcut, final Locale locale) {
if (hasNewerAddWord()) {
CompatUtils.invoke(Words.class, null, METHOD_addWord, context, word, freq, shortcut,
locale);
} else {
// Fall back to the pre-JellyBean method.
final int localeType;
if (null == locale) {
localeType = Words.LOCALE_TYPE_ALL;
} else {
final Locale currentLocale = context.getResources().getConfiguration().locale;
if (locale.equals(currentLocale)) {
localeType = Words.LOCALE_TYPE_CURRENT;
} else {
localeType = Words.LOCALE_TYPE_ALL;
}
}
Words.addWord(context, word, freq, localeType);
if (BuildCompatUtils.EFFECTIVE_SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
addWordWithShortcut(context, word, freq, shortcut, locale);
return;
}
// Fall back to the pre-JellyBean method.
final Locale currentLocale = context.getResources().getConfiguration().locale;
final int localeType = currentLocale.equals(locale)
? UserDictionary.Words.LOCALE_TYPE_CURRENT : UserDictionary.Words.LOCALE_TYPE_ALL;
UserDictionary.Words.addWord(context, word, freq, localeType);
}
public static final boolean hasNewerAddWord() {
return null != METHOD_addWord;
// {@link UserDictionary.Words#addWord(Context,String,int,String,Locale)} was introduced
// in API level 16 (Build.VERSION_CODES.JELLY_BEAN).
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private static void addWordWithShortcut(final Context context, final String word,
final int freq, final String shortcut, final Locale locale) {
UserDictionary.Words.addWord(context, word, freq, shortcut, locale);
}
}