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Revision as of 09:32, 10 May 2012 by hamishwillee (Talk | contribs)

Customising a Guarana UI busy indicator

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Article Metadata
Code ExampleTested with
Devices(s): Nokia N97, Nokia 5800 XpressMusic
Article
Created: tapla (24 Nov 2009)
Last edited: hamishwillee (10 May 2012)

Contents

Overview

This code snippet demonstrates how to customise a Guarana UI busy indicator. You can download the component library from Nokia Developer. This snippet assumes that you are familiar with adding the busy indicator component on a web page. For more information about this, read the snippet Adding a Guarana UI busy indicator on a web page.

To replace the busy indicator with your own version, first create a GIF animation that you want to use. Free animations can be created and downloaded from the Ajaxload website, for instance. Next, replace the file themes/nokia/base/images/busyindicator.gif with your own animation. Finally, customise the width and height of the busy indicator so that they correspond to the width and height of the new animation. For example:

window.busyIndicator = new Nokia.Busy({
element: "#busyIndicatorContainer",
width: 126,
height: 22,
autoOpen: false
});

Postconditions

The default GIF animation of a busy indicator is replaced with your own animation.

See also

Supplementary material

This code snippet is part of the stub concept, which means that it has been patched on top of a template application in order to be more useful for developers. The version of the WRT stub application used as a template in this snippet is v1.2.

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