Android Open Source - HapiPodcastJ Str Utils

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License

The source code is released under:

GNU General Public License

Java Source Code

package info.xuluan.podcast.utils;
//from ww w.  j a va 2 s.  co m
import java.text.DecimalFormat;

public class StrUtils {

    private static DecimalFormat mTimeDecimalFormat = new DecimalFormat("00");

  
    public static String formatTime(long ms) {
      long s = ms / 1000;
      long m = s / 60;
      s = s % 60;
      long h = m / 60;
      m = m % 60;
      String m_s = mTimeDecimalFormat.format(m) + ":" 
        + mTimeDecimalFormat.format(s);
      if (h > 0) {
        // show also hour
        return "" + h + ":" + m_s;
      } else {
        // Show only minute:second
        return m_s;
      }
    }
    
  public static String formatDownloadString(int offset, long length) {
    double d = 100.0 * offset / length;
    
    int status = (int) d;

    String str = "" + status + "% ( " + (formatLength(offset))
        + " / " + (formatLength((int) length)) + " )";  
    
    return str;
  }
  
  public static int formatDownloadPrecent(int offset, long length) {
    double d = 100.0 * offset / length;
    
    int status = (int) d;
    return status;
  }
  
  public static String formatLength(int length) {

    length /= 1024;

    int i = (length % 1000);
    String s = "";
    if (i < 10) {
      s = "00" + i;
    } else if (i < 100) {
      s = "0" + i;
    } else {
      s += i;
    }

    String str = "" + (length / 1000) + "," + s + " KB";

    return str;
  }    
}

Java Source Code List

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