Android - downloading image from web, saving to internal memory in location private to app, displaying for list item

Question

What I\'m trying to do is this: I want my application to download an image from the Internet and save it to the phone\'s internal memory in a location that is private to the app

Answer 1

void  writeToFile(Bitmap _bitmapScaled)
    {
        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
        _bitmapScaled.compress(Bitmap.CompressFormat.PNG, 40, bytes);
        try{
        File f;
        //you can create a new file name "test.jpg" in sdcard folder.
        if (android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED))
            f =new File(android.os.Environment.getExternalStorageDirectory(),"FamilyLocator/userimages/"+imageName);
        else
         f = new File(Environment.getDataDirectory(),"FamilyLocator/userimages/"+imageName);

        f.createNewFile();
        //write the bytes in file
        FileOutputStream fo = new FileOutputStream(f);
        fo.write(bytes.toByteArray());
        // remember close de FileOutput
        fo.close();
        }catch(Exception e){e.printStackTrace();}
    }