SwipeToNotificationPreferenceController.java revision 33b0d91d74bb29cbfd49e3f4c3ebd9d99001bfa9 
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.settings.gestures;
18
19import android.content.Context;
20import android.provider.Settings;
21import android.support.v7.preference.Preference;
22
23import com.android.settings.core.lifecycle.Lifecycle;
24
25public class SwipeToNotificationPreferenceController extends GesturePreferenceController {
26
27    private static final String PREF_KEY_VIDEO = "gesture_swipe_down_fingerprint_video";
28    private static final String PREF_KEY_SWIPE_DOWN_FINGERPRINT = "gesture_swipe_down_fingerprint";
29
30    public SwipeToNotificationPreferenceController(Context context, Lifecycle lifecycle) {
31        super(context, lifecycle);
32    }
33
34    @Override
35    public boolean handlePreferenceTreeClick(Preference preference) {
36        return false;
37    }
38
39    @Override
40    public String getPreferenceKey() {
41        return PREF_KEY_SWIPE_DOWN_FINGERPRINT;
42    }
43
44    @Override
45    protected String getVideoPrefKey() {
46        return PREF_KEY_VIDEO;
47    }
48
49    @Override
50    public boolean isAvailable() {
51        return mContext.getResources().getBoolean(
52                com.android.internal.R.bool.config_supportSystemNavigationKeys);
53    }
54
55    @Override
56    public boolean onPreferenceChange(Preference preference, Object newValue) {
57        Settings.Secure.putInt(mContext.getContentResolver(),
58                Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED, (boolean) newValue ? 1 : 0);
59        return true;
60    }
61
62    @Override
63    protected boolean isSwitchPrefEnabled() {
64        return Settings.Secure.getInt(mContext.getContentResolver(),
65                Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED, 0)
66                == 1;
67    }
68}
69