2 * Copyright © 2019 Damyan Ivanov.
3 * This file is part of MoLe.
4 * MoLe is free software: you can distribute it and/or modify it
5 * under the term of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your opinion), any later version.
9 * MoLe is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License terms for details.
14 * You should have received a copy of the GNU General Public License
15 * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger.utils;
20 import android.app.Activity;
21 import android.content.Context;
22 import android.view.View;
23 import android.view.inputmethod.InputMethodManager;
25 import java.text.ParseException;
26 import java.text.SimpleDateFormat;
27 import java.util.Calendar;
28 import java.util.Date;
29 import java.util.Locale;
30 import java.util.regex.Matcher;
31 import java.util.regex.Pattern;
33 public final class Globals {
34 private static final ThreadLocal<SimpleDateFormat> dateFormatter =
35 new ThreadLocal<SimpleDateFormat>() {
37 protected SimpleDateFormat initialValue() {
38 return new SimpleDateFormat("yyyy/MM/dd", Locale.US);
41 public static String[] monthNames;
42 public static String developerEmail = "dam+mole-crash@ktnx.net";
43 private static Pattern reLedgerDate =
44 Pattern.compile("^(?:(\\d+)/)??(?:(\\d\\d?)/)?(\\d\\d?)$");
45 public static void hideSoftKeyboard(Activity act) {
47 View v = act.getCurrentFocus();
49 InputMethodManager imm =
50 (InputMethodManager) act.getSystemService(Context.INPUT_METHOD_SERVICE);
51 imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
54 public static Date parseLedgerDate(String dateString) throws ParseException {
55 Matcher m = reLedgerDate.matcher(dateString);
56 if (!m.matches()) throw new ParseException(dateString, 0);
58 String year = m.group(1);
59 String month = m.group(2);
60 String day = m.group(3);
64 Calendar now = Calendar.getInstance();
65 int thisYear = now.get(Calendar.YEAR);
67 int thisMonth = now.get(Calendar.MONTH) + 1;
68 toParse = String.format(Locale.US, "%04d/%02d/%s", thisYear, thisMonth, dateString);
70 else toParse = String.format(Locale.US, "%04d/%s", thisYear, dateString);
72 else toParse = dateString;
74 return dateFormatter.get().parse(toParse);
76 public static String formatLedgerDate(Date date) {
77 return dateFormatter.get().format(date);