mdflores
/ tableViewScrollToBottom.swift
Last active
January 3, 2019 05:58
Safe Scroll To Bottom in TableView using Content Height
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| extension UITableView { | |
| func scrollToBottom(animated: Bool) { | |
| let scrollPoint = CGPoint(x: 0, y: self.contentSize.height - self.frame.size.height) | |
| self.setContentOffset(scrollPoint, animated: animated) | |
| } | |
| } |
mdflores
/ RevokableTask.swift
Last active
April 2, 2018 12:08
RevokableTask adds a task delayed to the main queue which can be revoked or cancelled.
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| typealias TaskHandler = () -> () | |
| class RevokableTask { | |
| private(set) var isCancelled: Bool = false | |
| private(set) var task: TaskHandler | |
| private(set) var delayTime: DispatchTime | |
| private(set) var identifier: String | |
| init(delayInSeconds: Double, task: @escaping TaskHandler) { | |
| self.task = task |