04f2fde4593834b5adfd9f5f079067ef8705be76
2 * Copyright (C) 2014 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package uk
.me
.njae
.sunshine
;
18 import android
.content
.Context
;
19 import android
.content
.SharedPreferences
;
20 import android
.preference
.PreferenceManager
;
22 import java
.text
.DateFormat
;
23 import java
.util
.Date
;
25 import uk
.me
.njae
.sunshine
.data
.WeatherContract
;
27 public class Utility
{
28 private static final String LOG_TAG
= Utility
.class.getSimpleName();
30 public static String
getPreferredLocation(Context context
) {
31 SharedPreferences prefs
= PreferenceManager
.getDefaultSharedPreferences(context
);
32 return prefs
.getString(context
.getString(R
.string
.pref_location_key
),
33 context
.getString(R
.string
.pref_location_default
));
36 public static boolean isMetric(Context context
) {
37 SharedPreferences prefs
= PreferenceManager
.getDefaultSharedPreferences(context
);
38 return prefs
.getString(context
.getString(R
.string
.pref_units_key
),
39 context
.getString(R
.string
.pref_units_metric
))
40 .equals(context
.getString(R
.string
.pref_units_metric
));
43 static String
formatTemperature(double temperature
, boolean isMetric
) {
46 temp
= 9*temperature
/5+32;
50 return String
.format("%.0f", temp
);
53 static String
formatDate(String dateString
) {
54 Date date
= WeatherContract
.getDateFromDb(dateString
);
55 return DateFormat
.getDateInstance().format(date
);