Cleanup SettingsFragment
Change-Id: Ic7dac203c17b34e1555ba2c91e3f8c057e85a4b5
This commit is contained in:
Tadashi G. Takaoka
parent
0e8dbe0284
commit
98dd81ab80
1 changed files with 35 additions and 71 deletions
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@ -60,13 +60,6 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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DBG_USE_INTERNAL_PERSONAL_DICTIONARY_SETTINGS
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|| Build.VERSION.SDK_INT <= 18 /* Build.VERSION.JELLY_BEAN_MR2 */;
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private CheckBoxPreference mVoiceInputKeyPreference;
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private ListPreference mShowCorrectionSuggestionsPreference;
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private ListPreference mAutoCorrectionThresholdPreference;
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private ListPreference mKeyPreviewPopupDismissDelay;
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// Use bigrams to predict the next word when there is no input for it yet
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private CheckBoxPreference mBigramPrediction;
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private void setPreferenceEnabled(final String preferenceKey, final boolean enabled) {
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final Preference preference = findPreference(preferenceKey);
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if (preference != null) {
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@ -74,6 +67,15 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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}
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}
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private void updateListPreferenceSummaryToCurrentValue(final String prefKey) {
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// Because the "%s" summary trick of {@link ListPreference} doesn't work properly before
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// KitKat, we need to update the summary programmatically.
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final ListPreference listPreference = (ListPreference)findPreference(prefKey);
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final CharSequence entries[] = listPreference.getEntries();
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final int entryIndex = listPreference.findIndexOfValue(listPreference.getValue());
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listPreference.setSummary(entries[entryIndex]);
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}
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private static void removePreference(final String preferenceKey, final PreferenceGroup parent) {
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if (parent == null) {
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return;
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@ -106,16 +108,9 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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SubtypeLocaleUtils.init(context);
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AudioAndHapticFeedbackManager.init(context);
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mVoiceInputKeyPreference =
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(CheckBoxPreference) findPreference(Settings.PREF_VOICE_INPUT_KEY);
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mShowCorrectionSuggestionsPreference =
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(ListPreference) findPreference(Settings.PREF_SHOW_SUGGESTIONS_SETTING);
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final SharedPreferences prefs = getPreferenceManager().getSharedPreferences();
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prefs.registerOnSharedPreferenceChangeListener(this);
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mAutoCorrectionThresholdPreference =
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(ListPreference) findPreference(Settings.PREF_AUTO_CORRECTION_THRESHOLD);
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mBigramPrediction = (CheckBoxPreference) findPreference(Settings.PREF_BIGRAM_PREDICTIONS);
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ensureConsistencyOfAutoCorrectionSettings();
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final PreferenceGroup generalSettings =
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@ -161,7 +156,7 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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final boolean showVoiceKeyOption = res.getBoolean(
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R.bool.config_enable_show_voice_key_option);
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if (!showVoiceKeyOption) {
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generalSettings.removePreference(mVoiceInputKeyPreference);
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removePreference(Settings.PREF_VOICE_INPUT_KEY, generalSettings);
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}
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final PreferenceGroup advancedSettings =
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@ -171,26 +166,27 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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removePreference(Settings.PREF_VIBRATION_DURATION_SETTINGS, advancedSettings);
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}
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mKeyPreviewPopupDismissDelay =
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(ListPreference) findPreference(Settings.PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY);
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if (!Settings.readFromBuildConfigIfToShowKeyPreviewPopupSettingsOption(res)) {
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removePreference(Settings.PREF_POPUP_ON, generalSettings);
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removePreference(Settings.PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY, advancedSettings);
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} else {
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// TODO: Cleanup this setup.
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final ListPreference keyPreviewPopupDismissDelay =
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(ListPreference) findPreference(Settings.PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY);
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final String popupDismissDelayDefaultValue = Integer.toString(res.getInteger(
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R.integer.config_key_preview_linger_timeout));
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mKeyPreviewPopupDismissDelay.setEntries(new String[] {
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keyPreviewPopupDismissDelay.setEntries(new String[] {
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res.getString(R.string.key_preview_popup_dismiss_no_delay),
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res.getString(R.string.key_preview_popup_dismiss_default_delay),
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});
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mKeyPreviewPopupDismissDelay.setEntryValues(new String[] {
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keyPreviewPopupDismissDelay.setEntryValues(new String[] {
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"0",
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popupDismissDelayDefaultValue
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});
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if (null == mKeyPreviewPopupDismissDelay.getValue()) {
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mKeyPreviewPopupDismissDelay.setValue(popupDismissDelayDefaultValue);
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if (null == keyPreviewPopupDismissDelay.getValue()) {
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keyPreviewPopupDismissDelay.setValue(popupDismissDelayDefaultValue);
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}
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mKeyPreviewPopupDismissDelay.setEnabled(
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keyPreviewPopupDismissDelay.setEnabled(
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Settings.readKeyPreviewPopupEnabled(prefs, res));
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}
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@ -237,20 +233,19 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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@Override
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public void onResume() {
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super.onResume();
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final boolean isShortcutImeEnabled = SubtypeSwitcher.getInstance().isShortcutImeEnabled();
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if (!isShortcutImeEnabled) {
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getPreferenceScreen().removePreference(mVoiceInputKeyPreference);
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}
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final SharedPreferences prefs = getPreferenceManager().getSharedPreferences();
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final Resources res = getResources();
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final boolean isShortcutImeEnabled = SubtypeSwitcher.getInstance().isShortcutImeEnabled();
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setPreferenceEnabled(Settings.PREF_VOICE_INPUT_KEY, isShortcutImeEnabled);
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final CheckBoxPreference showSetupWizardIcon =
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(CheckBoxPreference)findPreference(Settings.PREF_SHOW_SETUP_WIZARD_ICON);
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if (showSetupWizardIcon != null) {
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showSetupWizardIcon.setChecked(Settings.readShowSetupWizardIcon(prefs, getActivity()));
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}
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updateShowCorrectionSuggestionsSummary();
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updateKeyPreviewPopupDelaySummary();
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updateColorSchemeSummary(prefs, getResources());
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updateCustomInputStylesSummary();
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updateListPreferenceSummaryToCurrentValue(Settings.PREF_SHOW_SUGGESTIONS_SETTING);
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updateListPreferenceSummaryToCurrentValue(Settings.PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY);
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updateListPreferenceSummaryToCurrentValue(Settings.PREF_KEYBOARD_LAYOUT);
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updateCustomInputStylesSummary(prefs, res);
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}
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@Override
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@ -281,50 +276,26 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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LauncherIconVisibilityManager.updateSetupWizardIconVisibility(getActivity());
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}
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ensureConsistencyOfAutoCorrectionSettings();
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updateShowCorrectionSuggestionsSummary();
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updateKeyPreviewPopupDelaySummary();
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updateColorSchemeSummary(prefs, res);
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updateListPreferenceSummaryToCurrentValue(Settings.PREF_SHOW_SUGGESTIONS_SETTING);
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updateListPreferenceSummaryToCurrentValue(Settings.PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY);
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updateListPreferenceSummaryToCurrentValue(Settings.PREF_KEYBOARD_LAYOUT);
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refreshEnablingsOfKeypressSoundAndVibrationSettings(prefs, getResources());
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}
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private void ensureConsistencyOfAutoCorrectionSettings() {
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final String autoCorrectionOff = getResources().getString(
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R.string.auto_correction_threshold_mode_index_off);
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final String currentSetting = mAutoCorrectionThresholdPreference.getValue();
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mBigramPrediction.setEnabled(!currentSetting.equals(autoCorrectionOff));
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final ListPreference autoCorrectionThresholdPref = (ListPreference)findPreference(
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Settings.PREF_AUTO_CORRECTION_THRESHOLD);
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final String currentSetting = autoCorrectionThresholdPref.getValue();
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setPreferenceEnabled(
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Settings.PREF_BIGRAM_PREDICTIONS, !currentSetting.equals(autoCorrectionOff));
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}
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private void updateShowCorrectionSuggestionsSummary() {
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mShowCorrectionSuggestionsPreference.setSummary(
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getResources().getStringArray(R.array.prefs_suggestion_visibilities)
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[mShowCorrectionSuggestionsPreference.findIndexOfValue(
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mShowCorrectionSuggestionsPreference.getValue())]);
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}
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private void updateColorSchemeSummary(final SharedPreferences prefs, final Resources res) {
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// Because the "%s" summary trick of {@link ListPreference} doesn't work properly before
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// KitKat, we need to update the summary by code.
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final Preference preference = findPreference(Settings.PREF_KEYBOARD_LAYOUT);
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if (!(preference instanceof ListPreference)) {
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Log.w(TAG, "Can't find Keyboard Color Scheme preference");
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return;
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}
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final ListPreference colorSchemePreference = (ListPreference)preference;
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final int themeIndex = Settings.readKeyboardThemeIndex(prefs, res);
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int entryIndex = colorSchemePreference.findIndexOfValue(Integer.toString(themeIndex));
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if (entryIndex < 0) {
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final int defaultThemeIndex = Settings.resetAndGetDefaultKeyboardThemeIndex(prefs, res);
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entryIndex = colorSchemePreference.findIndexOfValue(
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Integer.toString(defaultThemeIndex));
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}
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colorSchemePreference.setSummary(colorSchemePreference.getEntries()[entryIndex]);
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}
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private void updateCustomInputStylesSummary() {
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private void updateCustomInputStylesSummary(final SharedPreferences prefs,
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final Resources res) {
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final PreferenceScreen customInputStyles =
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(PreferenceScreen)findPreference(Settings.PREF_CUSTOM_INPUT_STYLES);
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final SharedPreferences prefs = getPreferenceManager().getSharedPreferences();
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final Resources res = getResources();
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final String prefSubtype = Settings.readPrefAdditionalSubtypes(prefs, res);
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final InputMethodSubtype[] subtypes =
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AdditionalSubtypeUtils.createAdditionalSubtypesArray(prefSubtype);
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@ -336,13 +307,6 @@ public final class SettingsFragment extends InputMethodSettingsFragment
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customInputStyles.setSummary(styles);
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}
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private void updateKeyPreviewPopupDelaySummary() {
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final ListPreference lp = mKeyPreviewPopupDismissDelay;
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final CharSequence[] entries = lp.getEntries();
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if (entries == null || entries.length <= 0) return;
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lp.setSummary(entries[lp.findIndexOfValue(lp.getValue())]);
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}
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private void refreshEnablingsOfKeypressSoundAndVibrationSettings(
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final SharedPreferences sp, final Resources res) {
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setPreferenceEnabled(Settings.PREF_VIBRATION_DURATION_SETTINGS,
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