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java.import "android/webkit/WebView"

class Main < JamRuby::Activity
  HTML = <<-HTML
    <html><body>
    <button id=b>Click Me</button>
    </body>
    <script>
      document.getElementByID("b").onclick = function() {num()};
      alert(ruby.hello());
    </script>
    </html>
  HTML

  def on_create state
    wv = Android::Webkit::WebView.new(self)

    wv.getSettings().setJavaScriptEnabled(true);

    wv.addJavascriptInterface((JamRuby::JavascriptInterface.new() do
      def hello
        toast "hello!"
      end

      def num
        3
      end
    end), "ruby");

    wv.loadDataWithBaseURL("", HTML, "text/html", "UTF-8", "")

    setContentView wv
  end
end