Пример #1
0
  public static boolean deletePictureCache() {
    String thumbnailPath = SDCARD_PATH + File.separator + PICTURE_THUMBNAIL;
    String middlePath = SDCARD_PATH + File.separator + PICTURE_BMIDDLE;
    String oriPath = SDCARD_PATH + File.separator + PICTURE_LARGE;

    deleteDirectory(new File(thumbnailPath));
    deleteDirectory(new File(middlePath));
    deleteDirectory(new File(oriPath));

    return true;
  }
Пример #2
0
 private static boolean deleteDirectory(File path) {
   if (path.exists()) {
     File[] files = path.listFiles();
     if (files == null) {
       return true;
     }
     for (int i = 0; i < files.length; i++) {
       if (files[i].isDirectory()) {
         deleteDirectory(files[i]);
       } else {
         files[i].delete();
       }
     }
   }
   return (path.delete());
 }