Concept
Texture provides various basic components such as ASTableNode, ASControlNode, ASButtonNode and so on.
ref: Node Subclasses
This library focused on ASControlNode to make convenience interactive wrappers on ASImageNode(UIImageView), ASNetworkImageNode(UIImageView), ASButtonNode and so on.
more see: Texture + RxSwift Interactive Wrapper
Example
Extension
ASBinder
: Subscribed Observer operates asynchronously.
| Expectation Flow | Expectation UI |
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But, Node dosen't know that event value applied on UI before draw.
| Unexpectation Flow | Unexpectation UI |
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In this case, Node should use setNeedsLayout. but, [bind:_] doesn't call setNeedsLayout automatically.
Normally, you can use like this code
// Profile NetworkImage Node is default
// username, description is Optional
// *** self is usernameNode supernode
viewModel.username
.subscribe(onNext: { [weak self] text in
self?.usernameNode.rx.text(Node.usernameAttributes).onNext(text)
self?.setNeedsLayout() // Here
})
.disposed(by: disposeBag)If you use ASBinder then you don't need call setNeedsLayout. ASBinder will operates it automatically.
// Profile NetworkImage Node is default
// username, description is Optional
// *** self is usernameNode supernode
viewModel.username
.bind(to: usernameNode.rx.text(Node.usernameAttributes),
setNeedsLayout: self)
.disposed(by: disposeBag)
// *** self is descriptionNode supernode
viewModel.desc
.bind(to: descriptionNode.rx.text(Node.descAttributes),
setNeedsLayout: self)
.disposed(by: disposeBag)If you don't need setNeedsLayout then just write code like this.
// setNeedsLayout default is nil!
viewModel.username
.bind(to: usernameNode.rx.text(Node.usernameAttributes)
.disposed(by: disposeBag)
viewModel.desc
.bind(to: descriptionNode.rx.text(Node.descAttributes))
.disposed(by: disposeBag)| ASBinder Flow | Output UI |
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Installation
GTTexture-RxExtension is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'GTTexture-RxExtension'Author
Geektree0101, [email protected]
License
GTTexture-RxExtension is available under the MIT license. See the LICENSE file for more info