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anddev.org • View topic - Add button to overlay

Add button to overlay

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Add button to overlay

Postby bluefloyd8 » Sat Mar 15, 2008 5:44 pm

Is it possible to add a button to an overlay class?

For example, I have an overlay class:
public class mymapoverlay extends Overlay {

Which is put over a map (in a map activity):
mapOverlay = new mymapoverlay(this);
moc = map.createOverlayController();
moc.add(mapOverlay, true);
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Postby bluefloyd8 » Sat Mar 15, 2008 6:19 pm

To re-clarify my question....

It seems like you have done a lot of tutorials about drawing on an overlay over a map. But I havent seen an easy way to add widgets (Button, etc). Is there a way to draw a button on a canvas perhaps?
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Postby bluefloyd8 » Sat Mar 15, 2008 8:49 pm

Ok. I found a way to do it. I call a subactivity and made a custom theme for that activity with a transparent background. This accomplishes the effect of a button over the map.
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