Advanced usage of native UIAlertController with TextField, TextView, DatePicker, PickerView, TableView, CollectionView and MapView.
Features:
- Custom pickers based on UITextField, UITextView, UIDatePicker, UIPickerView, UITableView, UICollectionView and MKMapView.
- Example using a Storyboard.
- Easy contentViewController placement.
- Attributed title label and message label.
- Button customization: image and title color.
- Understandable action button placement.
- Easy presentation.
- Pure Swift 4.
