#Replace atom with fragment materials studio android
#Replace atom with fragment materials studio code
#Replace atom with fragment materials studio series

#Replace atom with fragment materials studio android

Activity & Fragment Transitions in Android LollipopДЄs of Android 5.0, Transitions can now be used to perform elaborate animations when switching between different Activitys or Fragments. In the next few sections, we will see for ourselves how this can be done using LollipopвЂ™s new Activity and Fragment transition APIs. As we will see moving forward, these advantages will allow us to build complex Activity and Fragment transition animations with a relatively small amount of code. Video 1.1, for example, illustrates the dramatically different effects we can achieve by replacing the Fade transition with a Slide or Explode. Second, animations between scenes can be easily changed by using different Transition objects.

#Replace atom with fragment materials studio code

As a result, Transitions can significantly reduce the amount of code you write in your activities and fragments: all the developer must do is set the viewsвЂ™ start and end values and the Transition will automatically construct an animation based on the differences. First, Transitions abstract the idea of Animators from the developer. This simple example highlights two main advantages that the transition framework has to offer. The framework runs the returned Animator, causing all views to gradually fade out of the screen.The Fade transition uses this information to create and return an AnimatorSet that will fade each viewвЂ™s alpha property to 0f. The transition analyzes the start and end values of each view and notices a difference: the views are VISIBLE in the start scene but INVISIBLE in the end scene. The framework calls the transitionвЂ™s createAnimator() method.On the next display frame, the framework calls the transitionвЂ™s captureEndValues() method for each view in the scene and the transition records each viewвЂ™s (recently updated) visibility.When the call returns, the developer sets each view in the scene to INVISIBLE.The framework immediately calls the transitionвЂ™s captureStartValues() method for each view in the scene and the transition records each viewвЂ™s visibility. A click is detected and the developer calls beginDelayedTransition(), passing the scene root and a Fade transition as the arguments.Video 1.1 - Running the example transition above using a Fade, Slide, and Explode. To better understand what happens under-the-hood in this example, letвЂ™s analyze the process step-by-step assuming that each view is initially VISIBLE on screen: Public class ExampleActivity extends Activity implements View. We can achieve this effect with only a few lines using AndroidвЂ™s transition framework, as shown in the code 1 below: Create an Animator based on the differences that will animate the views from one scene to the other.ДЄs an example, consider an Activity which fades its views in or out when the user taps the screen.Capture the state of each view in both the start and end scenes, and.When a scene changes, a Transition has two main responsibilities: A scene defines a given state of an applicationвЂ™s UI, whereas a transition defines the animated change between two scenes. The framework is built around two key concepts: scenes and transitions. Introduced in KitKat, the transition framework provides a convenient API for animating between different UI states in an application. We begin by answering the following question: what is a Transition? What is a Transition?ДЄctivity and Fragment transitions in Lollipop are built on top of a relatively new feature in Android called Transitions. Until I write part 4, an example application demonstrating some advanced activity transitions is available here. Part 4: Activity & Fragment Transition Examples ( coming soon!).Part 3c: Implementing Shared Element Callbacks ( coming soon!).Part 3b: Postponed Shared Element Transitions.Part 3a: Shared Element Transitions In-Depth.Part 1: Getting Started with Activity & Fragment Transitions.

#Replace atom with fragment materials studio series

This is the first of a series of posts I will be writing on the topic: This post gives a brief overview of Transitions and introduces the new Activity & Fragment transition APIs that were added in Android 5.0 Lollipop.