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Fast view snapshotting & improved UX #49

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10 changes: 7 additions & 3 deletions Sources/FusumaViewController.swift
Original file line number Diff line number Diff line change
Expand Up @@ -200,7 +200,11 @@ public final class FusumaViewController: UIViewController {

public override func viewWillDisappear(animated: Bool) {
super.viewWillDisappear(animated)
self.stopAll()
}

public override func viewDidDisappear(animated: Bool) {
super.viewDidDisappear(animated)
stopAll()
}

override public func prefersStatusBarHidden() -> Bool {
Expand Down Expand Up @@ -233,11 +237,11 @@ public final class FusumaViewController: UIViewController {
@IBAction func doneButtonPressed(sender: UIButton) {

let view = albumView.imageCropView

UIGraphicsBeginImageContextWithOptions(view.frame.size, true, 0)
let context = UIGraphicsGetCurrentContext()
CGContextTranslateCTM(context, -albumView.imageCropView.contentOffset.x, -albumView.imageCropView.contentOffset.y)
view.layer.renderInContext(context!)
view.drawViewHierarchyInRect(view.bounds, afterScreenUpdates: false)
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()

Expand Down