Blank Screen in MainActivity

[ahmetcuneydioglu]

I can login to the app by entering my username and password but in app I only see a white screen, blank screen only. where can I be making a mistake ?

[sajjadjaved01]

Did you replaced the m3u link in MainActivity!

[ahmetcuneydioglu]

---MainActivity---
` void loader(String name) {

    try { //new FileInputStream (new File(name)
        is = getAssets().open("Converted.m3u"); // if u r trying to open file from asstes InputStream is = getassets.open(); InputStream
        M3UPlaylist playlist = parser.parseFile(is);
        mAdapter.update(playlist.getPlaylistItems());
    } catch (Exception e) {
        Log.d("Google", "" + e.toString());
    }
}`

---LoginActivity---

static final File DEFA = Environment.getExternalStorageDirectory(); public static final File dir = new File(DEFA.getPath() + "/Netuptv"); static final File filepath = new File(dir.getPath() + "/Converted.m3u"); private static Login instance = null; public final String urlLink = "http://exampletv.net:8080/get.php?username=myUsername&password=myPassword&type=smart_iptv&output=ts"; public final String domain = "http://exampletv.net:8080"; //http://portal.example.com:8001";

i changed only these lines. i can login with myUser and myPass but only showing white screen

[sajjadjaved01]

every thing here seems alright