1 /* 2 * Copyright (C) 2012 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 17 package com.android.deskclock.stopwatch; 18 19 import android.content.Context; 20 21 import com.android.deskclock.R; 22 23 public class Stopwatches { 24 // Private actions processed by the receiver 25 public static final String START_STOPWATCH = "start_stopwatch"; 26 public static final String LAP_STOPWATCH = "lap_stopwatch"; 27 public static final String STOP_STOPWATCH = "stop_stopwatch"; 28 public static final String RESET_STOPWATCH = "reset_stopwatch"; 29 public static final String SHARE_STOPWATCH = "share_stopwatch"; 30 public static final String RESET_AND_LAUNCH_STOPWATCH = "reset_and_launch_stopwatch"; 31 public static final String MESSAGE_TIME = "message_time"; 32 public static final String SHOW_NOTIF = "show_notification"; 33 public static final String KILL_NOTIF = "kill_notification"; 34 public static final String PREF_START_TIME = "sw_start_time"; 35 public static final String PREF_ACCUM_TIME = "sw_accum_time"; 36 public static final String PREF_STATE = "sw_state"; 37 public static final String PREF_LAP_NUM = "sw_lap_num"; 38 public static final String PREF_LAP_TIME = "sw_lap_time_"; 39 public static final String PREF_UPDATE_CIRCLE = "sw_update_circle"; 40 public static final String NOTIF_CLOCK_BASE = "notif_clock_base"; 41 public static final String NOTIF_CLOCK_ELAPSED = "notif_clock_elapsed"; 42 public static final String NOTIF_CLOCK_RUNNING = "notif_clock_running"; 43 public static final String KEY = "sw"; 44 45 public static final int STOPWATCH_RESET = 0; 46 public static final int STOPWATCH_RUNNING = 1; 47 public static final int STOPWATCH_STOPPED = 2; 48 49 public static final int MAX_LAPS = 99; 50 getShareTitle(Context context)51 public static String getShareTitle(Context context) { 52 String [] mLabels = context.getResources().getStringArray(R.array.sw_share_strings); 53 return mLabels[(int)(Math.random() * mLabels.length)]; 54 } 55 buildShareResults(Context context, String time, long[] laps)56 public static String buildShareResults(Context context, String time, long[] laps) { 57 String results = context.getString(R.string.sw_share_main, time + "\n"); 58 int lapsNum = laps == null? 0 : laps.length; 59 if (lapsNum == 0) { 60 return results; 61 } 62 results += context.getString(R.string.sw_share_laps) + "\n"; 63 for (int i = 1; i <= lapsNum; i ++) { 64 results += String.format("%d. %s\n", i, getTimeText(laps[lapsNum-i])); 65 } 66 return results; 67 } 68 buildShareResults(Context context, long time, long[] laps)69 public static String buildShareResults(Context context, long time, long[] laps) { 70 return buildShareResults(context, getTimeText(time), laps); 71 } 72 73 /*** 74 * Sets the string of the time running on the stopwatch up to hundred of a second accuracy 75 * @param time - in hundreds of a second since the stopwatch started 76 */ getTimeText(long time)77 public static String getTimeText(long time) { 78 if (time < 0) { 79 time = 0; 80 } 81 long hundreds, seconds, minutes, hours; 82 seconds = time / 1000; 83 hundreds = (time - seconds * 1000) / 10; 84 minutes = seconds / 60; 85 seconds = seconds - minutes * 60; 86 hours = minutes / 60; 87 minutes = minutes - hours * 60; 88 if (hours > 99) { 89 hours = 0; 90 } 91 // TODO: must build to account for localization 92 String timeStr; 93 if (hours >= 10) { 94 timeStr = String.format("%02dh %02dm %02ds .%02d", hours, minutes, 95 seconds, hundreds); 96 } else if (hours > 0) { 97 timeStr = String.format("%01dh %02dm %02ds .%02d", hours, minutes, 98 seconds, hundreds); 99 } else if (minutes >= 10) { 100 timeStr = String.format("%02dm %02ds .%02d", minutes, seconds, 101 hundreds); 102 } else { 103 timeStr = String.format("%02dm %02ds .%02d", minutes, seconds, 104 hundreds); 105 } 106 return timeStr; 107 } 108 109 /*** 110 * Sets the string of the time running on the stopwatch up to hundred of a second accuracy 111 * @param time - in hundreds of a second since the stopwatch started 112 */ formatTimeText(long time, final String format)113 public static String formatTimeText(long time, final String format) { 114 if (time < 0) { 115 time = 0; 116 } 117 long hundreds, seconds, minutes, hours; 118 seconds = time / 1000; 119 hundreds = (time - seconds * 1000) / 10; 120 minutes = seconds / 60; 121 seconds = seconds - minutes * 60; 122 hours = minutes / 60; 123 minutes = minutes - hours * 60; 124 String timeStr = String.format(format, hours, minutes, seconds, hundreds); 125 return timeStr; 126 } 127 128 } 129