Android Webview LoadURL calling javascript with two Strings

Question

I am trying to call a javascript function from my webview while giving it two strings. But one of the strings is always null. In my java code it isnt.

myWebView.loadUrl("javascript:Android.SelectTargetDirectory(\"" + fileName + "\", \"" + fileSizes + "\")");

That is what I am doing but with no success

Here the Javascript side:

selectTargetDirectory = function (fileName, fileSizes) {
     $.ajax({
         url: "/UploadFileProductsDialogController/ShowUploadDialog",
         data: { fileName: fileName, fileSizes: fileSizes },
         success: function (result) {
             Controller.ProcessResponse(result);
         },
         error: function (error, response) {
             alert(error);
         }
      );
};

MysticMagicϡ · Accepted Answer · 2014-09-25 11:52:16Z

1

Give this a try:

myWebView.loadUrl("javascript:SelectTargetDirectory('"
                            + fileName + "', '" + fileSizes + "')");

This is working in my case.

answered Sep 25, 2014 at 11:52

MysticMagicϡ

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2 Comments

MysticMagicϡ Over a year ago

Please show your code. Are you sure you are passing correct value, and not a null variable? @zanzoken

zanzoken Over a year ago

yes in the debugger fileSizes has a value. I flipped them around and still the same problem. Now fileName does not get passed.

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