is File name an Image - Android android.graphics

Android examples for android.graphics:Image

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Description

is File name an Image

Demo Code

import java.util.StringTokenizer;

public class Main {

  public static boolean isImage(String filename) {
    StringTokenizer token = new StringTokenizer(filename);
    String name = "";
    String end_pref = "";
    int index = 0;
    String[] filetype = { "jpg", "gif", "bmp", "tif", "png", "ico" };
    boolean is = false;
    while (token.hasMoreTokens()) {
      name = token.nextToken();/*from   w  w w  .ja  va2  s.  c  o  m*/
    }
    index = name.indexOf(".");
    end_pref = name.substring(index + 1);
    for (int i = 0; i < filetype.length; i++) {
      if (end_pref.equalsIgnoreCase(filetype[i])) {
        is = true;
        break;
      }
    }
    return is;
  }

}

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