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eclipsesource / tabris

Tabris for Eclipse RAP
https://eclipsesource.com/products/tabris
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Android drop-downs not indicated #475

Closed JohnGymer closed 5 years ago

JohnGymer commented 5 years ago

Previously on Android, a drop-list was indicated with a little corner arrow in the bottom right of the control, but there is nothing there now, so the control just looks like some read-only literal, but does respond correctly when touched.

Is there some new way to cause a drop-down (Combo control) to indicate that it is such a control visually?

ifurnadjiev commented 5 years ago

Combo is based on tabris.js Picker widget and it looks like on the image in the documentation [1]. Could you provide a screenshot?

[1] http://docs.tabris.com/latest/api/Picker.html#picker

JohnGymer commented 5 years ago

It seems that the underline and little arrow are there, but are always white, and since my background was also white, they are not visible. If I have a non-white background then I can see them there in white.

Setting background colour of the Combo does not seem to have any effect.

However, in trying to create a snippet to show you, the snippet always works (default in black and honours any background colour I set for the Combo), so I'm totally confused as to what the difference is between the Snippet and my real application... am still investigating. Various composites and scrolledComposite involved, so might be some inheritance thing.

JohnGymer commented 5 years ago

Turns out we were setting the BG colour for Combos (surprise). In old Tabris I think this actually changed the background colour, but now, BG is used to control the little arrow and underline colour, so a change in behaviour - at least we know.