d59fcc94be
1. Add list divider between each gesture preference 2. Increase top-padding from 16dp to 24dp 3. Move fingerprint swipe preference to the top of the list 4. Change default value for fingerprint swipe to OFF. Bug: 30416729 Change-Id: If0a6ee080defb2e3dbd36fbda6e047c23a1b1026
262 lines
11 KiB
Java
262 lines
11 KiB
Java
/*
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* Copyright (C) 2016 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.gestures;
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import android.content.Context;
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import android.content.res.Resources;
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import android.hardware.Sensor;
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import android.hardware.SensorManager;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.SystemProperties;
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import android.provider.SearchIndexableResource;
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import android.provider.Settings.Secure;
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import android.support.v7.preference.Preference;
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import android.support.v7.widget.RecyclerView;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import com.android.internal.logging.MetricsProto.MetricsEvent;
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import com.android.settings.R;
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import com.android.settings.search.BaseSearchIndexProvider;
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import com.android.settings.search.Indexable;
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import com.android.settings.SettingsPreferenceFragment;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Top level fragment for gesture settings.
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* This will create individual switch preference for each gesture and handle updates when each
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* preference is updated
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*/
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public class GestureSettings extends SettingsPreferenceFragment implements
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Preference.OnPreferenceChangeListener, Indexable {
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private static final String TAG = "GestureSettings";
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private static final String PREF_KEY_DOUBLE_TAP_POWER = "gesture_double_tap_power";
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private static final String PREF_KEY_DOUBLE_TWIST = "gesture_double_twist";
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private static final String PREF_KEY_PICK_UP_AND_NUDGE = "gesture_pick_up_and_nudge";
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private static final String PREF_KEY_SWIPE_DOWN_FINGERPRINT = "gesture_swipe_down_fingerprint";
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private static final String DEBUG_DOZE_COMPONENT = "debug.doze.component";
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private static final String ARG_SCROLL_TO_PREFERENCE = "gesture_scroll_to_preference";
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private static final int PREF_ID_DOUBLE_TAP_POWER = 0;
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private static final int PREF_ID_DOUBLE_TWIST = 1;
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private static final int PREF_ID_PICK_UP_AND_NUDG = 2;
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private static final int PREF_ID_SWIPE_DOWN_FINGERPRINT = 3;
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private int mScrollPosition = -1;
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private List<GesturePreference> mPreferences;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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addPreferencesFromResource(R.xml.gesture_settings);
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Context context = getActivity();
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mPreferences = new ArrayList();
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// Double tap power for camera
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if (isCameraDoubleTapPowerGestureAvailable(getResources())) {
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int cameraDisabled = Secure.getInt(
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getContentResolver(), Secure.CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED, 0);
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addPreference(PREF_KEY_DOUBLE_TAP_POWER, cameraDisabled == 0, PREF_ID_DOUBLE_TAP_POWER);
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} else {
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removePreference(PREF_KEY_DOUBLE_TAP_POWER);
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}
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// Ambient Display
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if (isDozeAvailable(context)) {
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int dozeEnabled = Secure.getInt(getContentResolver(), Secure.DOZE_ENABLED, 1);
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addPreference(PREF_KEY_PICK_UP_AND_NUDGE, dozeEnabled != 0, PREF_ID_DOUBLE_TWIST);
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} else {
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removePreference(PREF_KEY_PICK_UP_AND_NUDGE);
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}
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// Fingerprint slide for notifications
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if (isSystemUINavigationAvailable(context)) {
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addPreference(PREF_KEY_SWIPE_DOWN_FINGERPRINT, isSystemUINavigationEnabled(context),
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PREF_ID_PICK_UP_AND_NUDG);
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} else {
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removePreference(PREF_KEY_SWIPE_DOWN_FINGERPRINT);
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}
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// Double twist for camera mode
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if (isDoubleTwistAvailable(context)) {
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int doubleTwistEnabled = Secure.getInt(
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getContentResolver(), Secure.CAMERA_DOUBLE_TWIST_TO_FLIP_ENABLED, 1);
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addPreference(PREF_KEY_DOUBLE_TWIST, doubleTwistEnabled != 0,
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PREF_ID_SWIPE_DOWN_FINGERPRINT);
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} else {
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removePreference(PREF_KEY_DOUBLE_TWIST);
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}
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if (savedInstanceState == null) {
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final Bundle args = getArguments();
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if (args != null && args.containsKey(ARG_SCROLL_TO_PREFERENCE)) {
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String prefKey = args.getString(ARG_SCROLL_TO_PREFERENCE);
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GesturePreference pref = (GesturePreference) findPreference(prefKey);
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if (pref != null) {
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mScrollPosition = pref.getOrder();
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}
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}
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}
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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View view = super.onCreateView(inflater, container, savedInstanceState);
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RecyclerView listview = getListView();
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if (mScrollPosition >= 0) {
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listview.scrollToPosition(mScrollPosition);
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}
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listview.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
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if (newState == RecyclerView.SCROLL_STATE_DRAGGING) {
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for (GesturePreference pref : mPreferences) {
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pref.setScrolling(true);
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}
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} else if (newState == RecyclerView.SCROLL_STATE_IDLE) {
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for (GesturePreference pref : mPreferences) {
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pref.setScrolling(false);
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}
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}
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}
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@Override
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public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
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}
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});
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return view;
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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boolean enabled = (boolean) newValue;
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String key = preference.getKey();
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if (PREF_KEY_DOUBLE_TAP_POWER.equals(key)) {
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Secure.putInt(getContentResolver(),
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Secure.CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED, enabled ? 0 : 1);
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} else if (PREF_KEY_PICK_UP_AND_NUDGE.equals(key)) {
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Secure.putInt(getContentResolver(), Secure.DOZE_ENABLED, enabled ? 1 : 0);
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} else if (PREF_KEY_SWIPE_DOWN_FINGERPRINT.equals(key)) {
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Secure.putInt(getContentResolver(),
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Secure.SYSTEM_NAVIGATION_KEYS_ENABLED, enabled ? 1 : 0);
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} else if (PREF_KEY_DOUBLE_TWIST.equals(key)) {
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Secure.putInt(getContentResolver(),
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Secure.CAMERA_DOUBLE_TWIST_TO_FLIP_ENABLED, enabled ? 1 : 0);
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}
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return true;
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}
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@Override
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protected int getHelpResource() {
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return R.string.help_url_gestures;
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}
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@Override
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protected int getMetricsCategory() {
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return MetricsEvent.SETTINGS_GESTURES;
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}
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private static boolean isCameraDoubleTapPowerGestureAvailable(Resources res) {
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return res.getBoolean(
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com.android.internal.R.bool.config_cameraDoubleTapPowerGestureEnabled);
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}
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private static boolean isDozeAvailable(Context context) {
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String name = Build.IS_DEBUGGABLE ? SystemProperties.get(DEBUG_DOZE_COMPONENT) : null;
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if (TextUtils.isEmpty(name)) {
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name = context.getResources().getString(
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com.android.internal.R.string.config_dozeComponent);
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}
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return !TextUtils.isEmpty(name);
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}
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private static boolean isSystemUINavigationAvailable(Context context) {
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return context.getResources().getBoolean(
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com.android.internal.R.bool.config_supportSystemNavigationKeys);
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}
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private static boolean isSystemUINavigationEnabled(Context context) {
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return Secure.getInt(context.getContentResolver(), Secure.SYSTEM_NAVIGATION_KEYS_ENABLED, 0)
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== 1;
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}
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private static boolean isDoubleTwistAvailable(Context context) {
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Resources resources = context.getResources();
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String name = resources.getString(R.string.gesture_double_twist_sensor_name);
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String vendor = resources.getString(R.string.gesture_double_twist_sensor_vendor);
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if (!TextUtils.isEmpty(name) && !TextUtils.isEmpty(vendor)) {
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SensorManager sensorManager =
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(SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
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for (Sensor s : sensorManager.getSensorList(Sensor.TYPE_ALL)) {
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if (name.equals(s.getName()) && vendor.equals(s.getVendor())) {
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return true;
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}
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}
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}
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return false;
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}
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private void addPreference(String key, boolean enabled, int id) {
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GesturePreference preference = (GesturePreference) findPreference(key);
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preference.setChecked(enabled);
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preference.setOnPreferenceChangeListener(this);
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preference.loadPreview(getLoaderManager(), id);
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mPreferences.add(preference);
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}
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public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
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new BaseSearchIndexProvider() {
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@Override
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public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
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boolean enabled) {
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ArrayList<SearchIndexableResource> result =
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new ArrayList<SearchIndexableResource>();
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SearchIndexableResource sir = new SearchIndexableResource(context);
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sir.xmlResId = R.xml.gesture_settings;
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result.add(sir);
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return result;
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}
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@Override
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public List<String> getNonIndexableKeys(Context context) {
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ArrayList<String> result = new ArrayList<String>();
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if (!isCameraDoubleTapPowerGestureAvailable(context.getResources())) {
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result.add(PREF_KEY_DOUBLE_TAP_POWER);
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}
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if (!isDozeAvailable(context)) {
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result.add(PREF_KEY_PICK_UP_AND_NUDGE);
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}
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if (!isSystemUINavigationAvailable(context)) {
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result.add(PREF_KEY_SWIPE_DOWN_FINGERPRINT);
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}
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if (!isDoubleTwistAvailable(context)) {
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result.add(PREF_KEY_DOUBLE_TWIST);
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}
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return result;
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}
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};
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} |