Added in API level 21

Explode


open class Explode : Visibility
kotlin.Any
   ↳ android.transition.Transition
   ↳ android.transition.Visibility
   ↳ android.transition.Explode

This transition tracks changes to the visibility of target views in the start and end scenes and moves views in or out from the edges of the scene. Visibility is determined by both the View#setVisibility(int) state of the view as well as whether it is parented in the current view hierarchy. Disappearing Views are limited as described in Visibility#onDisappear(android.view.ViewGroup,.

Views move away from the focal View or the center of the Scene if no epicenter was provided.

Summary

Inherited constants
Public constructors

Explode(context: Context!, attrs: AttributeSet!)

Public methods
open Unit
captureEndValues(transitionValues: TransitionValues!)

open Unit

open Animator!
onAppear(sceneRoot: ViewGroup!, view: View!, startValues: TransitionValues!, endValues: TransitionValues!)

open Animator!
onDisappear(sceneRoot: ViewGroup!, view: View!, startValues: TransitionValues!, endValues: TransitionValues!)

Inherited functions

Public constructors

Explode

Added in API level 21
Explode()

Explode

Added in API level 21
Explode(
    context: Context!,
    attrs: AttributeSet!)

Public methods

captureEndValues

Added in API level 21
open fun captureEndValues(transitionValues: TransitionValues!): Unit
Parameters
transitionValues TransitionValues!: The holder for any values that the Transition wishes to store. Values are stored in the values field of this TransitionValues object and are keyed from a String value. For example, to store a view's rotation value, a transition might call transitionValues.values.put("appname:transitionname:rotation", view.getRotation()). The target view will already be stored in the transitionValues structure when this method is called.

captureStartValues

Added in API level 21
open fun captureStartValues(transitionValues: TransitionValues!): Unit
Parameters
transitionValues TransitionValues!: The holder for any values that the Transition wishes to store. Values are stored in the values field of this TransitionValues object and are keyed from a String value. For example, to store a view's rotation value, a transition might call transitionValues.values.put("appname:transitionname:rotation", view.getRotation()). The target view will already be stored in the transitionValues structure when this method is called.

onAppear

Added in API level 21
open fun onAppear(
    sceneRoot: ViewGroup!,
    view: View!,
    startValues: TransitionValues!,
    endValues: TransitionValues!
): Animator!
Parameters
sceneRoot ViewGroup!: The root of the transition hierarchy
view View!: The View to make appear. This will be in the target scene's View hierarchy and will be VISIBLE.
startValues TransitionValues!: The target values in the start scene
endValues TransitionValues!: The target values in the end scene
Return
Animator! An Animator to be started at the appropriate time in the overall transition for this scene change. A null value means no animation should be run.

onDisappear

Added in API level 21
open fun onDisappear(
    sceneRoot: ViewGroup!,
    view: View!,
    startValues: TransitionValues!,
    endValues: TransitionValues!
): Animator!
Parameters
sceneRoot ViewGroup!: The root of the transition hierarchy
view View!: The View to make disappear. This will be in the target scene's View hierarchy or in an android.view.ViewGroupOverlay and will be VISIBLE.
startValues TransitionValues!: The target values in the start scene
endValues TransitionValues!: The target values in the end scene
Return
Animator! An Animator to be started at the appropriate time in the overall transition for this scene change. A null value means no animation should be run.