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UI improvements
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@@ -468,7 +468,17 @@ final class DataUsageScreenComponent: Component {
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transition.setBounds(view: self.headerOffsetContainer, bounds: CGRect(origin: CGPoint(x: 0.0, y: headerOffset), size: self.headerOffsetContainer.bounds.size))
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if let controller = self.controller?(), let backButtonNode = controller.navigationBar?.backButtonNode {
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animatedTransition.setAlpha(layer: backButtonNode.layer, alpha: navigationButtonAlpha)
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if backButtonNode.isHidden {
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backButtonNode.alpha = 0.0
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backButtonNode.isHidden = false
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}
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animatedTransition.setAlpha(layer: backButtonNode.layer, alpha: navigationButtonAlpha, completion: { [weak backButtonNode] completed in
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if let backButtonNode, completed {
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if navigationButtonAlpha.isZero {
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backButtonNode.isHidden = true
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}
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}
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})
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}
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}
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}
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