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Questions tagged [gwt-exporter]

8 questions
17
votes
2 answers

Calling GWT Java function from JavaScript

I am a newcomer to GWT and JavaScript. There are similar question of this type I have tried to follow, but I keep failing. I have a GWT app, I need to call a Java function from Javascript( on the onclick of a href tag, in particular.) Following is…
frodo
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3
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2 answers

GWT-exporter. Working example

I have a Java lib and I need to convert it to JS. I found the solution GWT to create utility javascript library to use gwt-exporter. I never used GWT before. I tried GWT-exporter. Getting started but it's not clear how to use it. Simply how to run…
PaintedRed
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2 answers

GWT: gwt-exporter: passing objects

I've been struggling with passing Java objects from Java through JSNI (gwt-exporter generated) into Java and wonder if anybody can help? I am creating an object in Java ("Person"), passing it to a JSNI method ("displayPerson") that invokes a Java…
manstis
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1
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0 answers

Port Java library to iOS using GWT

I've created the code to sign bitcoin transactions using bitcoinj lib. I need the same functionality on all kind of devices: browser, server-side, android, ios, windows phone. I made some research and found GWT-export tool. So I can create pure JS…
PaintedRed
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1
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1 answer

Exporting a class and its methods in GWT for use in native JavaScript

I'm developing a GWT project at the moment and it's been up and running for a while. New functionality that is to be added require extensive testing, visualizing and simulating of a specific algorithm. I would like to export that specific algorithm…
Lichtblitz
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0
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2 answers

GWT exporter cast exception from GWT.create; Tried to use mvp4g with GWT-Exporter but GWT.create didn't work

I tried to use GWT-Exporter and it worked just fine when I copied the example. Then I tried to export an mvp4g Presenter Here's what I did: @Export() @Presenter(view = RegisterPluginDisplay.class) public class RegisterPluginPresenterImpl extends…
jgleoj23
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0
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2 answers

How to communicate two modules in GWT

I have created two module name module1 and module2 in gwt application. I want to pass message from module1 to module2 and module2 to module1 simultaneously after some seconds. I write the following code, but it gives me error unable to find…
Malav Soni
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GWT - passing Java arrays to Javascript

I am a newcomer to GWT and Javascript. I am trying to send in a java int[] to my javascript function. I am using a gwt-exporter to handle the processing for me. This is how I have set things up. static class gwtExplorerTest implements Exportable { …
frodo
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