Set url path on dynamic variable

Question

I have a TextView which contains 'F' or 'M', based on user selection. So in my activity I should have to assign a url path relatively to the letter in this TextView. I have created two static strings like so:

private static final String urlman = "http://www.example.com/man.php";
private static final String urlwoman = "http://www.example.com/woman.php";

Then I've created this control point:

private void controlsexuser() {
    String sexuser = sexController.getText().toString();
    sexController.setText(sexuser);
    if (sexuser.trim().equals("F")) {
        String sceltaServizio = urlwoman;
    }else {
        String sceltaServizio = urlman;
    }
}

Then in AsyncTask, I've tried to put the new string:

DefaultHttpClient httpclient = new DefaultHttpClient(new BasicHttpParams());
            HttpPost httppost = new HttpPost(sceltaServizio);

Unfortunately, the app stops and I don't know why. Any suggestions would be apreciated! Thanks

I could imagine...but i have put after string sceltaservizio = urlman a log and i can see that it isn't null...string is correct... — Jayelef
– Jayelef, Commented Sep 23, 2015 at 17:53
if controlsexuser() is the code you are running, the some you posted, there is not way that sceltaServizio is not null in your AsyncTask — Blackbelt
– Blackbelt, Commented Sep 23, 2015 at 17:55
I have declared a string null sceltaservizio, and if i log it after run controlsexuser, it contains the url setted in urlman or url woman... Were is the error? — Jayelef
– Jayelef, Commented Sep 23, 2015 at 18:09
and if i log it after run controlsexuser, it contains the url setted in urlman or url woman, where are you logging it ? — Blackbelt
– Blackbelt, Commented Sep 23, 2015 at 18:13

GIRIDHARAN · Accepted Answer · 2015-09-23 18:05:22Z

1

Check the visibility(Access Modifier) of sceltaServizio.

answered Sep 23, 2015 at 18:05

GIRIDHARAN

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3 Comments

Jayelef Over a year ago

sorry, i shouldn't know how do it

GIRIDHARAN Over a year ago

use log inside AsyncTask once and before DefaultHttpClient httpclient = new DefaultHttpClient(new BasicHttpParams()); line and check what value its returning.

Jayelef Over a year ago

Good suggestion! variable in AsyncTask has lost his value and is null. So, i have changed code, inserted a new textview and putted inside it value. It works properly now. Thanks

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