Great component! Scrolling? about igldropdownmenu HOT 10 CLOSED

No plan for support scrolling yet. Always welcome for pull request.
For now you can just simply add it in a UIScrollView then you can make the scroll. You may need to change the UIScrollView's contentSize by yourself when the expand status changed.

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+1

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how do we get the height of the expanded menu?

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Just detect the expanding status change and get the latest frame.size or bounds.size of the IGLDropDownMenu;

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It will only get the height of the menu but not the height of the expanded menu. So I have take number of items x the height.

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You're right. Because the animation not completed yet when the delegate call, so you can't get the actually size. I add a new delegate method to call after the animation completed it should work fine. Just pull the latest code or update to IGLDropDownMenu 1.6.1 if you using CocoaPods.

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This is not an issue for the dropdown menu, but if we implement it in scrollview, the items are not detecting the touch and cannot be selected. Do you know the way to propagate the touch from scrollview to the subview (dropdown menu)? Thanks!

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Could you provide a demo project or example code?

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The menu is added as subview to the content view (UIView) of the scrollview.
I'm able to scroll to view all the items in the list in the scroll view.
The items after "contour" doesn't which doesn't fits in the contentview of the scroll view is not selectable.

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@hongzhou85 I make some try and it works fine in a UIScrollView. So please provide a demo project that can reproduce this issue.

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