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Initialize SubtypeLocale from Settings 

Bug: 6781106
Change-Id: I22f04af4fabf93346ab6f72c1841f096afaccb96
main
Tadashi G. Takaoka 2012-07-04 18:22:40 +09:00
parent 15d3532170
commit d6ac0443f0
2 changed files with 11 additions and 1 deletions
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4
java/src/com/android/inputmethod/latin/Settings.java
View File

@ -111,6 +111,10 @@ public class Settings extends InputMethodSettingsFragment
final Resources res = getResources();
final Context context = getActivity();
// When we are called from the Settings application but we are not already running, the
// {@link SubtypeLocale} class may not have been initialized. It is safe to call
// {@link SubtypeLocale#init(Context)} multiple times.
SubtypeLocale.init(context);
mVoicePreference = (ListPreference) findPreference(PREF_VOICE_MODE);
mShowCorrectionSuggestionsPreference =
(ListPreference) findPreference(PREF_SHOW_SUGGESTIONS_SETTING);

8
java/src/com/android/inputmethod/latin/SubtypeLocale.java
View File

@ -41,6 +41,7 @@ public class SubtypeLocale {
public static final String QWERTY = "qwerty";
public static final int UNKNOWN_KEYBOARD_LAYOUT = R.string.subtype_generic;
private static boolean sInitialized = false;
private static String[] sPredefinedKeyboardLayoutSet;
// Keyboard layout to its display name map.
private static final HashMap<String, String> sKeyboardLayoutToDisplayNameMap =
@ -69,7 +70,10 @@ public class SubtypeLocale {
// Intentional empty constructor for utility class.
}
public static void init(Context context) {
// Note that this initialization method can be called multiple times.
public static synchronized void init(Context context) {
if (sInitialized) return;
final Resources res = context.getResources();
final String[] predefinedLayoutSet = res.getStringArray(R.array.predefined_layouts);
@ -109,6 +113,8 @@ public class SubtypeLocale {
final String keyboardLayoutSet = keyboardLayoutSetMap[i + 1];
sLocaleAndExtraValueToKeyboardLayoutSetMap.put(key, keyboardLayoutSet);
}
sInitialized = true;
}
public static String[] getPredefinedKeyboardLayoutSet() {