io.flutter.embedding.android

Class DrawableSplashScreen

java.lang.Object

io.flutter.embedding.android.DrawableSplashScreen

All Implemented Interfaces:

SplashScreen

public final class DrawableSplashScreen
extends Object
implements SplashScreen

SplashScreen that displays a given Drawable, which then fades its alpha to zero when instructed to transitionToFlutter(Runnable).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DrawableSplashScreen.DrawableSplashScreenView

Constructor Summary

Constructors

Constructor and Description
DrawableSplashScreen(Drawable drawable) Constructs a DrawableSplashScreen that displays the given drawable and crossfades to Flutter content in 500 milliseconds.
DrawableSplashScreen(Drawable drawable, ImageView.ScaleType scaleType, long crossfadeDurationInMillis) Constructs a DrawableSplashScreen that displays the given drawable and crossfades to Flutter content in the given crossfadeDurationInMillis.

Method Summary

Modifier and Type	Method and Description
View	createSplashView(Context context, Bundle savedInstanceState) Creates a View to be displayed as a splash screen before Flutter renders its first frame.
void	transitionToFlutter(Runnable onTransitionComplete) Invoked by Flutter when Flutter has rendered its first frame, and would like the splashView to disappear.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.flutter.embedding.android.SplashScreen

doesSplashViewRememberItsTransition, saveSplashScreenState

Constructor Detail

DrawableSplashScreen

public DrawableSplashScreen(@NonNull
                            Drawable drawable)

Constructs a DrawableSplashScreen that displays the given drawable and crossfades to Flutter content in 500 milliseconds.

DrawableSplashScreen

public DrawableSplashScreen(@NonNull
                            Drawable drawable,
                            @NonNull
                            ImageView.ScaleType scaleType,
                            long crossfadeDurationInMillis)

Constructs a DrawableSplashScreen that displays the given drawable and crossfades to Flutter content in the given crossfadeDurationInMillis.

Parameters:

drawable - The Drawable to be displayed as a splash screen.

scaleType - The ImageView.ScaleType to be applied to the Drawable when the Drawable is displayed full-screen.

Method Detail

createSplashView

@Nullable
public View createSplashView(@NonNull
                                       Context context,
                                       @Nullable
                                       Bundle savedInstanceState)

Description copied from interface: SplashScreen

Creates a View to be displayed as a splash screen before Flutter renders its first frame.

This method can be called at any time, and may be called multiple times depending on Android configuration changes that require recreation of a view hierarchy. Implementers that provide a stateful splash view, such as one with animations, should take care to migrate that animation state from the previously returned splash view to the newly created splash view.

Specified by:

createSplashView in interface SplashScreen

transitionToFlutter

public void transitionToFlutter(@NonNull
                                Runnable onTransitionComplete)

Description copied from interface: SplashScreen

Invoked by Flutter when Flutter has rendered its first frame, and would like the splashView to disappear.

The provided onTransitionComplete callback must be invoked when the splash View has finished transitioning itself away. The splash View will be removed and destroyed when the callback is invoked.

Specified by:

transitionToFlutter in interface SplashScreen