I think Thomas means how do you get the ArrayBuffer.You said from the FileReader but
How FileReader is created at the first place? I mean Is the script that returns the FileReader loaded by 1. your GWT script? If which option did you use ScriptInjector. If yes - did you setWindow? 2. the host html page where your GWT script is loaded? Documentation says: File objects may be obtained from a FileList <https://developer.mozilla.org/en-US/docs/Web/API/FileList> object returned as a result of a user selecting files using the <input> <https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input> element, from a drag and drop operation's DataTransfer <https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer> object, or from the mozGetAsFile() API on an HTMLCanvasElement <https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement>. What happens if you put package name as $wnd? @JsType(isNative = true, namespace = "$wnd") Vassilis On Tue, Aug 22, 2017 at 9:28 PM, Thomas Broyer <[email protected]> wrote: > Is the FileReader "instanceof $wnd.FileReader"? (Walk up the chain) > > -- > You received this message because you are subscribed to the Google Groups > "GWT Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/google-web-toolkit. > For more options, visit https://groups.google.com/d/optout. > -- Vassilis Virvilis -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
