SubItems feature status?

[Alexwijn]

Some while ago I noticed the SubItems code and asked about it. I have been told that it will be implemented. But I'm wondering at what timeframe it can be realized at the moment?

[Prototik]

At least 70%... I'll try to finish impl in couple days.

[Alexwijn]

Ok, thanks. I'm looking forward to it.

[Prototik]

I'm a lazy bastardo.

But I'll write it! :)

[Alexwijn]

Looks great! I assume the subitems are layouts that can be adjust like their parents.

[Prototik]

When I said basic - I mean really basic... I have not enough time for make it quickly, sorry.

[Alexwijn]

I just attempt to update to the master version, replaced all files. But I get the following exception: Couldn't bind menu on view.

I guess the view he is talking about is menu.xml (http://pastebin.com/8fNnpaEE). That will be called from my code: SliderMenu sliderMenu = addonSlider().obtainDefaultSliderMenu(R.layout.menu);. Is there anything I need to change to match the new version?

[Prototik]

@Alexwijn yep, listview's id should be @+id/slider_menu, not @android:id/list

[Alexwijn]

Thanks. It opens now without any errors about it.

Could you give me a code snippet? Since I'm unable to add any subitems to an existing item.
SliderItem categories = sliderMenu.add(R.string.betting_categories, BetsFragment.class, background); categories.add(categoriesText[0], FootballFragment.class, background);

I'm not receiving any errors but there is no arrow like on your screenshot and when I click on the "categories" SliderItem it just showing me BetsFragment and it does not expand.

[Prototik]

... oh shit. Of course, I forgot about subitems :-/
Two ways:

• Replace ListView with ViewStubHolo (addon automatically replace it with needed view) (but then you lose support of layout attrs) (but you can avoid this by using FrameLayout)
• Replace ListView with ExpandableListView

[Alexwijn]

Thanks for the quick reply. I tried both methods. The first method does not change anything and the second only adds an arrow at the start of the button. I only change ListView at my menu.xml, you mean that one right?

[scott2014]

After read this,l solved my problem too,thank you so much