Example usage for com.google.gwt.maps.client Maps isBrowserCompatible

Introduction

In this page you can find the example usage for com.google.gwt.maps.client Maps isBrowserCompatible.

Prototype

public static native boolean isBrowserCompatible() ;

Source Link

Document

Returns true if the current browser supports the maps API library.

Usage

From source file:com.google.gwt.maps.sample.hellomaps.client.HelloMaps.java

License:Apache License

public void onModuleLoad() {

    if (!Maps.isLoaded()) {
        Window.alert("The Maps API is not installed."
                + "  The <script> tag that loads the Maps API may be missing or your Maps key may be wrong.");
        return;/* ww w  .j a  v  a 2  s.  co m*/
    }

    if (!Maps.isBrowserCompatible()) {
        Window.alert("The Maps API is not compatible with this browser.");
        return;
    }

    // Load all the MapsDemos.
    loadMapsDemos();

    innerPanel.setStylePrimaryName("hm-mapinnerpanel");
    innerPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);

    HorizontalPanel horizPanel = new HorizontalPanel();
    list.setStylePrimaryName("hm-demolistbox");
    horizPanel.add(new Label("Select Demo: "));
    horizPanel.add(list);
    innerPanel.add(horizPanel);
    innerPanel.add(description);
    innerPanel.setSpacing(10);

    History.addHistoryListener(this);

    outerPanel.setStylePrimaryName("hm-outerpanel");
    outerPanel.insertRow(0);
    outerPanel.insertRow(0);
    outerPanel.insertRow(0);
    outerPanel.insertRow(0);
    outerPanel.insertRow(0);

    outerPanel.addCell(0);
    outerPanel.addCell(1);
    outerPanel.addCell(2);
    outerPanel.addCell(3);
    outerPanel.addCell(4);

    outerPanel.setWidget(0, 0,
            new HTML("This Maps-enabled application was built using the Google " + "API Library for GWT, "
                    + "<a href=\"http://code.google.com/p/gwt-google-apis/\">"
                    + "http://code.google.com/p/gwt-google-apis/</a>. "
                    + "The drop down list below allows you to select a scenario that "
                    + "demonstrates a particular capability of the Maps support."));

    outerPanel.setWidget(1, 0, innerPanel);

    DecoratorPanel decorator = new DecoratorPanel();
    decorator.add(outerPanel);

    RootPanel.get("hm-map").add(decorator);

    // Show the initial screen.
    String initToken = History.getToken();
    if (initToken.length() > 0) {
        onHistoryChanged(initToken);
    } else {
        showInfo();
    }
}

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