图片点击全屏展示
一个extension文件实现图片点击全屏展示,再点击取消全屏。
将EWImageAmplification文件拖入项目,调用时:
/// 为imageView添加手势方法
let tap: UITapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(tapOnImageView))
imageView.addGestureRecognizer(tap)
@objc private func tapOnImageView() {
EWImageAmplification.shared.scanBigImageWithImageView(currentImageView: imageView, alpha: 1)
}