How can i add a button without text only with marker for forward and backward action for example for widget ListBox in gwt? i tried something like this:
Button btn = new Button("Forward");
btn.setHTML(("<img border='0' src='image\\B_forwards.png' />"));
but can't get the picture to show on button.
You don't need a button. Add an Image widget, and add a ClickHandler to it.
If you just want to add an image to a normal GWT Button, then PushButton is the way to go:
PushButton pushButton = new PushButton(new Image("test.png"));
Otherwise, if you just want to have a clickable image, you still can do that:
public interface MyResources extends ClientBundle{
MyResources INSTANCE = GWT.create(AppImages.class);
@Source("image.gif")
ImageResource image();
}
Image image = new Image( MyResources.INSTANCE.image() );
image.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
// do whatever you want
}
} );
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