Saving image by url to internal storage

Question

Please, need help. I'm having this error java.io.FileNotFoundException: http://news.yandex.ru/quotes/1507.png (can be seen by browser) while saving it to my internal storage. this is my method:

void downloadGraph(String link){ try {

                URL url = new URL(link);
                HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
                urlConnection.setRequestMethod("GET");
                urlConnection.setDoOutput(true);
                urlConnection.connect();

                File dbDirectory = new File(mctx.getFilesDir().getAbsolutePath()+ File.separator+"yqimages/");
                if(!dbDirectory.exists())dbDirectory.mkdir();
                String fname=link.substring(link.lastIndexOf("/")+1,link.length());
                File file = new File(dbDirectory, fname);
                FileOutputStream fileOutput = new FileOutputStream(file);
                InputStream inputStream = urlConnection.getInputStream();

                byte[] buffer = new byte[1024];
                int bufferLength;

                while ( (bufferLength = inputStream.read(buffer)) > 0 ) {
                    fileOutput.write(buffer, 0, bufferLength);
                }
                fileOutput.close();
            } catch (final Exception e) {
                e.printStackTrace();
            }
}

Can you write a method to download\save this specific image (shown above)? Any help is appreciated! Get it!! the problem is not in the code, it's in the image https://news.yandex.ru/quotes/1507.png. For some reason this picture can't be saved while the other ones do. Has it something to do with "httpS://"?

ok you are working on android - that SHOULD be specified in the tags and not waste our time — gpasch, Apr 14 '16 at 17:18

score 1 · Answer 1 · edited Feb 02 '20 at 12:56

1

here explain all about download and save images in android.

And don't forget to add permission in Manifest for read and write external memory file.

edited Feb 02 '20 at 12:56

Anita

7
10

answered Apr 15 '16 at 04:38

Sanjay Kakadiya

1,596
1
15
32

Thanks, already found solution, changing urlConnection.setDoOutput(false); did the trick. appreciated anyway!!! – Valiyor Irismetov Apr 15 '16 at 05:01

score 1 · Answer 2 · answered Mar 19 '21 at 11:25

// ist put the permission in Manifest.xml hte permission are below
   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
 
private void saveimage() {
    bitmap = ((BitmapDrawable)imageView.getDrawable()).getBitmap();
    String time  = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.getDefault()).format(System.currentTimeMillis());
    File path  = Environment.getExternalStorageDirectory();
    File dir = new File(path+"/Gallery");
    dir.mkdir();
    String imagename = time+".PNG";
    File file = new File(dir,imagename);
    OutputStream out;
    try {
        out = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.PNG,100,out);
        out.flush();
        out.close();
        Toast.makeText(Show_Online.this, "Image Save To Gallery", 
Toast.LENGTH_SHORT).show();
    }
    catch (Exception e){
        Toast.makeText(Show_Online.this, e.getMessage(), Toast.LENGTH_SHORT).show();
    }
}

code just works fine, but you should add some text to justify the code — Ali Tamoor, Mar 19 '21 at 12:44

Saving image by url to internal storage

2 Answers2