Stephen DeStefano

Unleash the power of SwiftUI 4 by building dynamic, cross-platform projects with iOS 16 that will amaze your users Purchase of the print or Kindle book includes a free PDF eBook Key Features Explore the basics of declarative programming and animation Understand the fundamentals of SwiftUI and animatable properties Learn while working on beginner-to-advanced level animation projects Book DescriptionSwift and SwiftUI are the backbone of Apple application development, making them a crucial skill set to learn. Animating SwiftUI Applications focuses on the creation of stunning animations, making you proficient in this declarative language and employing a minimal code approach. In this book, you'll start by exploring the fundamentals of SwiftUI and animation, before jumping into various projects that will cement these skills in practice. You will explore some simple projects, like animating circles, creating color spectrums with hueRotation, animating individual parts of an image, as well as combining multiple views together to produce dynamic creations. The book will then transition into more advanced animation projects that employ the GeometryReader, which helps align your animations across different devices, as well as creating word and color games. Finally, you will learn how to integrate the SpriteKit framework into our SwiftUI code to create scenes with wind, fire, rain, and or snow scene, along with adding physics, gravity, collisions, and particle emitters to your animations. By the end of this book, you’ll have created a number of different animation projects, and will have gained a deep understanding of SwiftUI that can be used for your own creations.What you will learn Understand the fundamentals of SwiftUI and declarative programming Master animation concepts like state variables and time curves Explore animation properties like hueRotation, opacity, and scale Create animations using physics, gravity, collision, and more Use the GeometryReader to align views across various platformsCombine different animations for more dynamic effects Add audio to your animations for an interactive experience Who this book is forThis book is for aspiring SwiftUI developers who have a basic understanding of Swift. It can also be used by SwiftUI developers, UIKit developers, and iOS developers that are new to SwiftUI and want to improve their animation proficiency.

A moose frustrates commuters by wandering onto the highway; a cougar stalks his prey through suburban backyards; an alligator suns himself in a strip mall parking lot. Such stories, which regularly make headline news, highlight the blurred divide that now exists between civilization and wilderness.In Coyote at the Kitchen Door, Stephen DeStefano draws on decades of experience as a biologist and conservationist to examine the interplay between urban sprawl and wayward wildlife. As he explores what our insatiable appetite for real estate means for the health and well-being of animals and ourselves, he highlights growing concerns, such as the loss of darkness at night because of light pollution. DeStefano writes movingly about the contrasts between constructed and natural environments and about the sometimes cherished, sometimes feared place that nature holds in our modern lives, as we cluster into cities yet show an increasing interest in the natural world.Woven throughout the book is the story of one of the most successful species in North America: the coyote. Once restricted to the prairies of the West, this adaptable animal now inhabits most of North America—urban and wild alike. DeStefano traces a female coyote’s movements along a winding path between landscapes in which her species learned to survive and flourish. Coyote at the Kitchen Door asks us to rethink the meaning of progress and create a new suburban wildlife ethic.

The science of ecology and the practice of resource management are critical to our understanding of the Earth's ecosystems and our efforts to conserve them. This book attempts to bridge the gap between ecology and natural resource management and in particular, focuses on the discipline of plant ecology as a foundation for vegetation and wildlife management. It describes how concepts and approaches used by ecologists to study communities and ecosystems can be applied to their management. Guy R. McPherson and Stephen DeStefano emphasise the importance of thoughtfully designed and carefully conducted scientific studies to both the advancement of ecological knowledge and the application of techniques for the management of plant and animal populations. The book is aimed at natural resource managers, as well as graduate and advanced undergraduate students, who are familiar with fundamental ecological principles and who want to use ecological knowledge as a basis for the management of ecosystems.

The science of ecology and the practice of resource management are critical to our understanding of the Earth's ecosystems and our efforts to conserve them. This book attempts to bridge the gap between ecology and natural resource management and in particular, focuses on the discipline of plant ecology as a foundation for vegetation and wildlife management. It describes how concepts and approaches used by ecologists to study communities and ecosystems can be applied to their management. Guy R. McPherson and Stephen DeStefano emphasise the importance of thoughtfully designed and carefully conducted scientific studies to both the advancement of ecological knowledge and the application of techniques for the management of plant and animal populations. The book is aimed at natural resource managers, as well as graduate and advanced undergraduate students, who are familiar with fundamental ecological principles and who want to use ecological knowledge as a basis for the management of ecosystems.