76b2cd60e5
Disable haptic settings for ring, notification and touch feedback when the phone ringer mode is set to silent. Preserve the setting values and display message explaining why those settings are disabled. Bug: 203188852 Test: *Vibration[Intensity|Toggle]PreferenceControllerTest Change-Id: I6c24079ece9d637f2feb487f756937888a92caa7
94 lines
3.6 KiB
Java
94 lines
3.6 KiB
Java
/*
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* Copyright (C) 2018 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 static com.android.settings.accessibility.AccessibilityUtil.State.OFF;
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import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
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import android.content.Context;
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import android.os.VibrationAttributes;
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import android.os.Vibrator;
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import android.provider.Settings;
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/** Preference controller for haptic feedback intensity */
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public class HapticFeedbackIntensityPreferenceController
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extends VibrationIntensityPreferenceController {
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/** General configuration for haptic feedback intensity settings. */
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public static final class HapticFeedbackVibrationPreferenceConfig
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extends VibrationPreferenceConfig {
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public HapticFeedbackVibrationPreferenceConfig(Context context) {
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super(context, Settings.System.HAPTIC_FEEDBACK_INTENSITY,
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VibrationAttributes.USAGE_TOUCH);
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}
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@Override
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public boolean isRestrictedByRingerModeSilent() {
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// Touch feedback is disabled when the phone is in silent mode.
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return true;
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}
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@Override
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public int readIntensity() {
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final int hapticFeedbackEnabled = Settings.System.getInt(mContentResolver,
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Settings.System.HAPTIC_FEEDBACK_ENABLED, ON);
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if (hapticFeedbackEnabled == OFF) {
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// HAPTIC_FEEDBACK_ENABLED is deprecated but should still be applied if the user has
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// turned it off already.
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return Vibrator.VIBRATION_INTENSITY_OFF;
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}
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return super.readIntensity();
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}
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@Override
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public boolean updateIntensity(int intensity) {
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final boolean success = super.updateIntensity(intensity);
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final boolean isIntensityOff = intensity == Vibrator.VIBRATION_INTENSITY_OFF;
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Settings.System.putInt(mContentResolver, Settings.System.HAPTIC_FEEDBACK_ENABLED,
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isIntensityOff ? OFF : ON);
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// HAPTIC_FEEDBACK_ENABLED is deprecated but should still reflect the intensity setting.
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// HARDWARE_HAPTIC_FEEDBACK_INTENSITY is dependent on this setting, but should not be
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// disabled by it.
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Settings.System.putInt(mContentResolver,
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Settings.System.HARDWARE_HAPTIC_FEEDBACK_INTENSITY,
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isIntensityOff ? getDefaultIntensity() : intensity);
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return success;
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}
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}
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public HapticFeedbackIntensityPreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey, new HapticFeedbackVibrationPreferenceConfig(context));
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}
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protected HapticFeedbackIntensityPreferenceController(Context context, String preferenceKey,
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int supportedIntensityLevels) {
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super(context, preferenceKey, new HapticFeedbackVibrationPreferenceConfig(context),
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supportedIntensityLevels);
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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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}
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