(Android) Javascript that is realized twice on WebView

Question

I want to change the text in a GoogleForm via Webview, however the action happens twice.

In the text box, it has the word twice, as if the javascript happens twice.

Would you have an idea? Thanks

public class QuestionnaireFragment extends Fragment  {
//Lancement de l'activité
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState)
{
    View rootView = inflater.inflate(R.layout.fragment_questionnaire, container, false);

    WebView view = (WebView) rootView.findViewById(R.id.webview_questionnaire);
    String url = "LINK GOOGLE FORMS";
    WebSettings webSettings = view.getSettings();
    view.getSettings().setJavaScriptEnabled(true);
    view.loadUrl(url);

    view.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            String js ="javascript:document.getElementsByClassName(\"quantumWizTextinputPaperinputInput exportInput\")[0].focus(); document.execCommand('insertText', false, '" + "WORD"+ "');";

            view.loadUrl(js);

        }
         });
    return rootView;
}

}

EDIT : I change string by :

String js= "javascript:document.getElementsByClassName(\"quantumWizTextinputPaperinputInput exportInput\")[0].value=\"WORD\";";

But another probllem:

actually you are not completely clear. Could you please add a a screenshot of the problem? — Sambhav. K, Feb 01 '22 at 14:36
did you try replacing `String js ="javascript:document.getElementsByClassName(\"quantumWizTextinputPaperinputInput exportInput\")[0].focus(); document.execCommand('insertText', false, '" + "WORD"+ "');";` with `String js ="javascript:document.getElementsByClassName(\"quantumWizTextinputPaperinputInput exportInput\")[0].focus(); document.execCommand('insertText', true, '" + "WORD"+ "');";` — Sambhav. K, Feb 01 '22 at 14:59
I try but it's the same :/ It's since 4 hours I try to delete this "glitch" (I'm a novice) — user3152141, Feb 01 '22 at 15:03
did you try this -> https://stackoverflow.com/a/13346730/17133283 — Sambhav. K, Feb 01 '22 at 15:14
It's better with String lo= "javascript:document.getElementsByClassName(\"quantumWizTextinputPaperinputInput exportInput\")[0].value=\"WORD\";"; " .But now I have another problem ahha. I send another pic . — user3152141, Feb 01 '22 at 15:31

score -1 · Answer 1 · answered Feb 03 '22 at 14:24

In case 1 the word was repeated twice. In case 2 the hint was not going. So, if we use both the lines of code, we can solve the problem. So just do this and it will work:

view.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            String js ="javascript:document.getElementsByClassName(\"quantumWizTextinputPaperinputInput exportInput\")[0].focus(); document.execCommand('insertText', false, '" + ""+ "');";

            view.loadUrl(js);
            
            String js2 = "javascript:document.getElementsByClassName(\"quantumWizTextinputPaperinputInput exportInput\")[0].value=\"WORD\";";
            view.loadUrl(js2);


        }
});

(Android) Javascript that is realized twice on WebView

1 Answers1