Code example for File

Methods: deleteexistslength

		public void abort() 
			// Only truly abort if we didn't write the whole length 
			// This works around a bug where Android calls abort() 
			// whenever the file is closed, successful writes or not 
			if (bFile.length() != this.contentLength) {
				Log.e(TAG, "Failed to add item to the cache!");
				if (bFile.exists()) bFile.delete();
				if (hFile.exists()) hFile.delete();
	public static boolean peek(URI uri)
		TiResponseCache rc = (TiResponseCache) TiResponseCache.getDefault();
		if (rc == null) return false;
		if (rc.cacheDir == null) return false;
		String hash = DigestUtils.shaHex(uri.toString());