1 /*
2  * Copyright (C) 2013 Google Inc.
3  * Licensed to The Android Open Source Project.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  *      http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package com.android.mail.ui.settings;
18 
19 import android.preference.Preference;
20 import android.text.TextUtils;
21 
22 public class SettingsUtils {
updatePreferenceSummary(Preference preference, String summary, int defaultRes)23     public static void updatePreferenceSummary(Preference preference, String summary,
24             int defaultRes) {
25 
26         if (!TextUtils.isEmpty(summary)) {
27             // Use the specified value
28             preference.setSummary(summary);
29         } else {
30             // No value has been specified, use the default
31             preference.setSummary(defaultRes);
32         }
33     }
34 }
35