XML Parser - try-catch not working

Asked Nov 26 '17 at 15:30

Active Nov 26 '17 at 20:22

Viewed 272 times

I have a class with:

public String chceXML() {
    try {
        Document doc = loadTestDocument("http://meteo.pl/xml_um_date.php");
        doc.getDocumentElement().normalize();
        NodeList nList = doc.getElementsByTagName("data");        

        for (int temp = 0; temp < nList.getLength(); temp++) {
            Node nNode = nList.item(temp);

            if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                Element eElement = (Element) nNode;

             return eElement
                        .getElementsByTagName("act_model_date")
                        .item(0)
                        .getTextContent()
                        .replace(" ","")
                    .toString();
           }
        }
    }
    catch (Exception e) {
        e.printStackTrace();
        return "wrong";
    }
    return null;
}

And I show it by:

XMLParser dM = new XMLParser();
Toast.makeText(getApplicationContext(), "XML: "+dM.chceXML(),Toast.LENGTH_LONG).show();

And unfortunately it is "wrong".

By the way, it working in NETBeans! But not working in Android Studio.

Please help me!

edited Nov 26 '17 at 20:22

Rohan Khude

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asked Nov 26 '17 at 15:30

Chrisss

*And I show it: (in other activity of corse :)) – Chrisss Nov 26 '17 at 15:31
Provide the stack trace you get while this exception occures – Mustapha Belmokhtar Nov 26 '17 at 15:44
I/Error: Some exception occurred android.os.NetworkOnMainThreadException at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1315) – Chrisss Nov 26 '17 at 16:00
in your manifest, did you put the networking persmission ? – Mustapha Belmokhtar Nov 26 '17 at 16:01
yes, i have: – Chrisss Nov 26 '17 at 16:02
use this link [here](https://stackoverflow.com/questions/25093546/android-os-networkonmainthreadexception-at-android-os-strictmodeandroidblockgua "this might help you out")! – ChandraShekhar Kaushik Dec 04 '17 at 07:51

XML Parser - try-catch not working

0 Answers0