| /* |
| * Copyright (C) 2012 Google Inc. |
| * Licensed to The Android Open Source Project. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.mail; |
| |
| import android.content.Context; |
| import android.text.format.DateUtils; |
| |
| import java.util.Formatter; |
| |
| /** |
| * Convenience class to efficiently make multiple short date strings. Instantiating and reusing |
| * one of these builders is faster than repeatedly bringing up all the locale stuff. |
| * |
| */ |
| public class FormattedDateBuilder { |
| |
| private StringBuilder sb; |
| private Formatter dateFormatter; |
| private Context mContext; |
| |
| public FormattedDateBuilder(Context context) { |
| mContext = context; |
| sb = new StringBuilder(); |
| dateFormatter = new Formatter(sb); |
| } |
| |
| public CharSequence formatShortDate(long millis) { |
| return DateUtils.getRelativeTimeSpanString(mContext, millis); |
| } |
| |
| public CharSequence formatLongDateTime(long millis) { |
| sb.setLength(0); |
| DateUtils.formatDateRange(mContext, dateFormatter, millis, millis, |
| DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_WEEKDAY |
| | DateUtils.FORMAT_SHOW_YEAR | DateUtils.FORMAT_ABBREV_ALL); |
| sb.append(" "); |
| DateUtils.formatDateRange(mContext, dateFormatter, millis, millis, |
| DateUtils.FORMAT_SHOW_TIME); |
| return sb.toString(); |
| } |
| |
| } |