ViewGroupOverlay

Kotlin |Java

public class ViewGroupOverlay
extends ViewOverlay

java.lang.Object
↳	android.view.ViewOverlay
	↳	android.view.ViewGroupOverlay

A group overlay is an extra layer that sits on top of a ViewGroup (the "host view") which is drawn after all other content in that view (including the view group's children). Interaction with the overlay layer is done by adding and removing views and drawables.

ViewGroupOverlay is a subclass of ViewOverlay, adding the ability to manage views for overlays on ViewGroups, in addition to the drawable support in ViewOverlay.

See also:

ViewGroup.getOverlay()

Summary

Public methods
`void`	`add(View view)` Adds a `View` to the overlay.
`void`	`remove(View view)` Removes the specified `View` from the overlay.

Inherited methods

From class


        
          android.view.ViewOverlay

`void`	`add(Drawable drawable)` Adds a `Drawable` to the overlay.
`void`	`clear()` Removes all content from the overlay.
`void`	`remove(Drawable drawable)` Removes the specified `Drawable` from the overlay.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

ViewGroupOverlay

Summary

Public methods

Inherited methods