| /* |
| Copyright 2017-present The Material Motion Authors. All Rights Reserved. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| import UIKit |
| |
| func center(_ view: UIView, within containerView: UIView) -> UIView { |
| let x = (containerView.bounds.width - view.bounds.width) / 2 |
| let y = (containerView.bounds.height - view.bounds.height) / 2 |
| view.frame = .init(origin: .init(x: x, y: y), size: view.bounds.size) |
| view.autoresizingMask = [.flexibleTopMargin, .flexibleRightMargin, .flexibleBottomMargin, .flexibleLeftMargin] |
| return view |
| } |
