How to save GIF image in sdcard?

Question

I am new android and I want to save GIF image in sdcard through android programming. Currently I had done some code from google to save GIF image in sdcard. But When I am sa

Answer 1

Use the provide code and make sure to add WRITE_EXTERNAL_STORAGE in meaifest.

 protected void saveGifToInternalStorage(String fileName, URL url) {
    try {
        String PATH = Environment.getExternalStorageDirectory() + "/download/your_app_name";
        File file = new File(PATH);
        if(!file.exists()) {
            file.mkdirs();
        }

        long startTime = System.currentTimeMillis();
        Log.d(TAG, "download begining");
        Log.d(TAG, "download url:" + url);
        Log.d(TAG, "downloaded file name:" + fileName);
        /* Open a connection to that URL. */
        URLConnection ucon = url.openConnection();

        /*
         * Define InputStreams to read from the URLConnection.
         */
        InputStream is = ucon.getInputStream();
        BufferedInputStream bis = new BufferedInputStream(is);

        /*
         * Read bytes to the Buffer until there is nothing more to read(-1).
         */
        ByteArrayBuffer baf = new ByteArrayBuffer(50);
        int current = 0;
        while ((current = bis.read()) != -1) {
            baf.append((byte) current);
        }

        /* Convert the Bytes read to a String. */
        File outputFile = new File(file, fileName+".gif");
        FileOutputStream fos = new FileOutputStream(outputFile);
        fos.write(baf.toByteArray());
        fos.close();
        Log.d(TAG, "download ready in"
                + ((System.currentTimeMillis() - startTime) / 1000)
                + " sec");

    } catch (IOException e) {
        Log.d(TAG, "Error: " + e);
    }
}