15ca95a31b
SwitchPreference and SwitchPreferenceCompat are both TwoStatePreference. Using TwoStatePreference in Java will helps migration in the future. Bug: 306771414 Test: manual - check Settings pages Change-Id: I84e1d7b09451106797c2b23d127855c6976678ca
70 lines
2.4 KiB
Java
70 lines
2.4 KiB
Java
/*
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* Copyright (C) 2017 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.notification;
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import android.content.Context;
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import android.os.SystemProperties;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import androidx.preference.TwoStatePreference;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.core.AbstractPreferenceController;
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public class BootSoundPreferenceController extends AbstractPreferenceController
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implements PreferenceControllerMixin {
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// Boot Sounds needs to be a system property so it can be accessed during boot.
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private static final String KEY_BOOT_SOUNDS = "boot_sounds";
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@VisibleForTesting
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static final String PROPERTY_BOOT_SOUNDS = "persist.sys.bootanim.play_sound";
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public BootSoundPreferenceController(Context context) {
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super(context);
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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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if (isAvailable()) {
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TwoStatePreference preference = screen.findPreference(KEY_BOOT_SOUNDS);
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preference.setChecked(SystemProperties.getBoolean(PROPERTY_BOOT_SOUNDS, true));
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}
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}
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@Override
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public boolean handlePreferenceTreeClick(Preference preference) {
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if (KEY_BOOT_SOUNDS.equals(preference.getKey())) {
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TwoStatePreference switchPreference = (TwoStatePreference) preference;
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SystemProperties.set(PROPERTY_BOOT_SOUNDS, switchPreference.isChecked() ? "1" : "0");
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}
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return false;
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}
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@Override
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public String getPreferenceKey() {
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return KEY_BOOT_SOUNDS;
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}
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@Override
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public boolean isAvailable() {
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return mContext.getResources().getBoolean(com.android.settings.R.bool.has_boot_sounds);
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}
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} |