how to load new content in linear layout android using fragment?

Question

As we load Webview in fragment like this:

private WebView viewer = null;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        viewer = (WebView) inflater
                .inflate(R.layout.tut_view, container, false);
        return viewer;
    }

    public void updateUrl(String newUrl) {
        if (viewer != null) {
            viewer.loadUrl(newUrl);
        }
    }

But i wanted to use linear layout instead of webview. I try this but errors come out.

 private LinearLayout viewer ;
   @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
         viewer =  (LinearLayout) inflater.inflate(R.layout.tut_view, container, false);


        View fragment = inflater.inflate(R.layout.tut_view, null);
        return viewer;
    }
    public void updateUrl(String newUrl) {
        if (viewer != null) {


        }
    }

score 1 · Answer 1 · answered Nov 30 '12 at 05:48

1

You should have LinearLayout as root in your xml file. Also you do not need to cast the inflated view as return type is View. Please read the fragment spec.

answered Nov 30 '12 at 05:48

k_shil

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but each time i want to reload activity in fragment view just let me know what is the basic check in this code: if (viewer != null) { } – Arslan Ahmad Nov 30 '12 at 06:47

how to load new content in linear layout android using fragment?

1 Answers1