1 package com.android.incallui; 2 3 import android.content.res.Resources; 4 5 /** 6 * Methods to parse time and date information in the InCallUi 7 */ 8 public class InCallDateUtils { 9 public InCallDateUtils() { 10 11 } 12 13 /** 14 * Return given duration in a human-friendly format. For example, "4 15 * minutes 3 seconds" or "3 hours 1 second". Returns the hours, minutes and seconds in that 16 * order if they exist. 17 */ 18 public static String formatDetailedDuration(long millis) { 19 int hours = 0; 20 int minutes = 0; 21 int seconds = 0; 22 int elapsedSeconds = (int) (millis / 1000); 23 if (elapsedSeconds >= 3600) { 24 hours = elapsedSeconds / 3600; 25 elapsedSeconds -= hours * 3600; 26 } 27 if (elapsedSeconds >= 60) { 28 minutes = elapsedSeconds / 60; 29 elapsedSeconds -= minutes * 60; 30 } 31 seconds = elapsedSeconds; 32 33 final Resources res = Resources.getSystem(); 34 StringBuilder duration = new StringBuilder(); 35 if (hours > 0) { 36 duration.append(res.getQuantityString( 37 com.android.internal.R.plurals.duration_hours, hours, hours)); 38 } 39 if (minutes > 0) { 40 if (hours > 0) { 41 duration.append(' '); 42 } 43 duration.append(res.getQuantityString( 44 com.android.internal.R.plurals.duration_minutes, minutes, minutes)); 45 } 46 if (seconds > 0) { 47 if (hours > 0 || minutes > 0) { 48 duration.append(' '); 49 } 50 duration.append(res.getQuantityString( 51 com.android.internal.R.plurals.duration_seconds, seconds, seconds)); 52 } 53 return duration.toString(); 54 } 55 56 } 57
