Get File Extension Name : File « File « Android






  1. Android
  2. File
  3. File

Get File Extension Name

    
//package com.escobaro;

import java.io.File;
import java.text.DecimalFormat;

import android.os.Debug;
import android.util.Log;

class Utilities {

  public static String TAG = "Utilities";

  
    public static String getFileExtensionName(File f) {
        if (f.getName().indexOf(".") == -1) {
          return "";
        } else {
          return f.getName().substring(f.getName().length() - 3, f.getName().length());
        }
      }


}








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