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1.6 KiB
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1.6 KiB
Executable File
title | layout | permalink | prevPage | nextPage |
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Inversion | docs | /docs/inversion.html | automatic-subnode-mgmt.html | image-modification-block.html |
ASTableNode
and ASCollectionNode
have a inverted
property of type BOOL
that when set to YES
, will automatically invert the content so that it's layed out bottom to top, that is the 'first' (indexPath 0, 0) node is at the bottom rather than the top as usual. This is extremely covenient for chat/messaging apps, and with Texture it only takes one property.
When this is enabled, developers only have to take one more step to have full inversion support and that is to adjust the contentInset
of their ASTableNode
or ASCollectionNode
like so:
Swift
Objective-C
CGFloat inset = [self topBarsHeight];
self.tableNode.view.contentInset = UIEdgeInsetsMake(0, 0, inset, 0);
self.tableNode.view.scrollIndicatorInsets = UIEdgeInsetsMake(0, 0, inset, 0);
let inset = self.topBarsHeight
self.tableNode.view.contentInset = UIEdgeInsets(top: 0.0, left: 0.0, bottom: inset, right: 0.0)
self.tableNode.view.scrollIndicatorInsets = UIEdgeInsets(top: 0.0, left: 0.0, bottom: inset, right: 0.0)
See the SocialAppLayout-Inverted example project for more details.