1/*
2 * Copyright (C) 2009 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.camera;
18
19import android.content.ContentResolver;
20import android.content.Context;
21import android.content.SharedPreferences;
22import android.util.AttributeSet;
23
24/**
25 * {@code RecordLocationPreference} is used to keep the "store locaiton"
26 * option in {@code SharedPreference}.
27 */
28public class RecordLocationPreference extends IconListPreference {
29
30    public static final String KEY = "pref_camera_recordlocation_key";
31
32    public static final String VALUE_NONE = "none";
33    public static final String VALUE_ON = "on";
34    public static final String VALUE_OFF = "off";
35
36    private final ContentResolver mResolver;
37
38    public RecordLocationPreference(Context context, AttributeSet attrs) {
39        super(context, attrs);
40        mResolver = context.getContentResolver();
41    }
42
43    @Override
44    public String getValue() {
45        return get(getSharedPreferences(), mResolver) ? VALUE_ON : VALUE_OFF;
46    }
47
48    public static boolean get(
49            SharedPreferences pref, ContentResolver resolver) {
50        String value = pref.getString(KEY, VALUE_NONE);
51        return VALUE_ON.equals(value);
52    }
53}
54