61 lines
2.2 KiB
Java
61 lines
2.2 KiB
Java
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.accessibility;
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import android.content.Context;
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import android.provider.Settings;
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import android.view.accessibility.CaptioningManager;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.core.BasePreferenceController;
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/** Controller that shows the captioning locale summary. */
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public class CaptioningLocalePreferenceController extends BasePreferenceController
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implements Preference.OnPreferenceChangeListener {
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private final CaptioningManager mCaptioningManager;
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public CaptioningLocalePreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey);
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mCaptioningManager = context.getSystemService(CaptioningManager.class);
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}
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@Override
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public int getAvailabilityStatus() {
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return AVAILABLE;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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final LocalePreference localePreference = screen.findPreference(getPreferenceKey());
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final String rawLocale = mCaptioningManager.getRawLocale();
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localePreference.setValue(rawLocale == null ? "" : rawLocale);
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final LocalePreference localePreference = (LocalePreference) preference;
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Settings.Secure.putString(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_CAPTIONING_LOCALE, (String) newValue);
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localePreference.setValue((String) newValue);
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return true;
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}
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}
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