| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.gestures; |
| |
| import static android.provider.Settings.Secure.VOLUME_HUSH_GESTURE; |
| import static android.provider.Settings.Secure.VOLUME_HUSH_MUTE; |
| import static android.provider.Settings.Secure.VOLUME_HUSH_OFF; |
| import static android.provider.Settings.Secure.VOLUME_HUSH_VIBRATE; |
| |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.provider.Settings; |
| import androidx.annotation.VisibleForTesting; |
| import androidx.preference.ListPreference; |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.R; |
| import com.android.settings.core.BasePreferenceController; |
| import com.android.settings.core.PreferenceControllerMixin; |
| import com.android.settings.widget.VideoPreference; |
| import com.android.settingslib.core.lifecycle.LifecycleObserver; |
| import com.android.settingslib.core.lifecycle.events.OnCreate; |
| import com.android.settingslib.core.lifecycle.events.OnPause; |
| import com.android.settingslib.core.lifecycle.events.OnResume; |
| import com.android.settingslib.core.lifecycle.events.OnSaveInstanceState; |
| |
| public class PreventRingingPreferenceController extends BasePreferenceController |
| implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener, |
| LifecycleObserver, OnResume, OnPause, OnCreate, OnSaveInstanceState { |
| |
| private static final String PREF_KEY_VIDEO = "gesture_prevent_ringing_video"; |
| @VisibleForTesting |
| static final String KEY_VIDEO_PAUSED = "key_video_paused"; |
| |
| private VideoPreference mVideoPreference; |
| @VisibleForTesting |
| boolean mVideoPaused; |
| |
| private final String SECURE_KEY = VOLUME_HUSH_GESTURE; |
| |
| public PreventRingingPreferenceController(Context context, String key) { |
| super(context, key); |
| } |
| |
| @Override |
| public int getAvailabilityStatus() { |
| return mContext.getResources().getBoolean( |
| com.android.internal.R.bool.config_volumeHushGestureEnabled) |
| ? AVAILABLE : UNSUPPORTED_ON_DEVICE; |
| } |
| |
| @Override |
| public void displayPreference(PreferenceScreen screen) { |
| super.displayPreference(screen); |
| if (isAvailable()) { |
| mVideoPreference = (VideoPreference) screen.findPreference(getVideoPrefKey()); |
| } |
| } |
| |
| @Override |
| public void updateState(Preference preference) { |
| super.updateState(preference); |
| if (preference != null) { |
| if (preference instanceof ListPreference) { |
| ListPreference pref = (ListPreference) preference; |
| int value = Settings.Secure.getInt( |
| mContext.getContentResolver(), SECURE_KEY, VOLUME_HUSH_VIBRATE); |
| switch (value) { |
| case VOLUME_HUSH_VIBRATE: |
| pref.setValue(String.valueOf(value)); |
| break; |
| case VOLUME_HUSH_MUTE: |
| pref.setValue(String.valueOf(value)); |
| break; |
| default: |
| pref.setValue(String.valueOf(VOLUME_HUSH_OFF)); |
| } |
| } |
| } |
| } |
| |
| @Override |
| public CharSequence getSummary() { |
| int value = Settings.Secure.getInt( |
| mContext.getContentResolver(), SECURE_KEY, VOLUME_HUSH_VIBRATE); |
| int summary; |
| switch (value) { |
| case VOLUME_HUSH_VIBRATE: |
| summary = R.string.prevent_ringing_option_vibrate_summary; |
| break; |
| case VOLUME_HUSH_MUTE: |
| summary = R.string.prevent_ringing_option_mute_summary; |
| break; |
| default: |
| summary = R.string.prevent_ringing_option_none_summary; |
| } |
| return mContext.getString(summary); |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| if (savedInstanceState != null) { |
| mVideoPaused = savedInstanceState.getBoolean(KEY_VIDEO_PAUSED, false); |
| } |
| } |
| |
| @Override |
| public void onSaveInstanceState(Bundle outState) { |
| outState.putBoolean(KEY_VIDEO_PAUSED, mVideoPaused); |
| } |
| |
| @Override |
| public void onPause() { |
| if (mVideoPreference != null) { |
| mVideoPaused = mVideoPreference.isVideoPaused(); |
| mVideoPreference.onViewInvisible(); |
| } |
| } |
| |
| @Override |
| public void onResume() { |
| if (mVideoPreference != null) { |
| mVideoPreference.onViewVisible(mVideoPaused); |
| } |
| } |
| |
| protected String getVideoPrefKey() { |
| return PREF_KEY_VIDEO; |
| } |
| |
| @Override |
| public boolean onPreferenceChange(Preference preference, Object newValue) { |
| int value = Integer.parseInt((String) newValue); |
| Settings.Secure.putInt(mContext.getContentResolver(), SECURE_KEY, value); |
| preference.setSummary(getSummary()); |
| return true; |
| } |
| } |