added in API level 1

Summary: Constants | Ctors | Methods | Inherited Methods

TouchDelegate

public class TouchDelegate
extends Object

java.lang.Object
↳	android.view.TouchDelegate

Helper class to handle situations where you want a view to have a larger touch area than its actual view bounds. The view whose touch area is changed is called the delegate view. This class should be used by an ancestor of the delegate. To use a TouchDelegate, first create an instance that specifies the bounds that should be mapped to the delegate and the delegate view itself.

The ancestor should then forward all of its touch events received in its View.onTouchEvent(MotionEvent) to onTouchEvent(MotionEvent).

Summary

Constants
`int`	`ABOVE` The touchable region of the View extends above its actual extent.
`int`	`BELOW` The touchable region of the View extends below its actual extent.
`int`	`TO_LEFT` The touchable region of the View extends to the left of its actual extent.
`int`	`TO_RIGHT` The touchable region of the View extends to the right of its actual extent.

Public constructors
`TouchDelegate(Rect bounds, View delegateView)` Constructor

Public methods
`boolean`	`onTouchEvent(MotionEvent event)` Will forward touch events to the delegate view if the event is within the bounds specified in the constructor.

Inherited methods

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 millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Constants

ABOVE

added in API level 1

public static final int ABOVE

The touchable region of the View extends above its actual extent.

Constant Value: 1 (0x00000001)

BELOW

added in API level 1

public static final int BELOW

The touchable region of the View extends below its actual extent.

Constant Value: 2 (0x00000002)

TO_LEFT

added in API level 1

public static final int TO_LEFT

The touchable region of the View extends to the left of its actual extent.

Constant Value: 4 (0x00000004)

TO_RIGHT

added in API level 1

public static final int TO_RIGHT

The touchable region of the View extends to the right of its actual extent.

Constant Value: 8 (0x00000008)

Public constructors

TouchDelegate

added in API level 1

public TouchDelegate (Rect bounds,
                View delegateView)

Constructor

Parameters
`bounds`	`Rect`: Bounds in local coordinates of the containing view that should be mapped to the delegate view
`delegateView`	`View`: The view that should receive motion events

Public methods

onTouchEvent

added in API level 1

public boolean onTouchEvent (MotionEvent event)

Will forward touch events to the delegate view if the event is within the bounds specified in the constructor.

Parameters
`event`	`MotionEvent`: The touch event to forward

Returns
`boolean`	True if the event was forwarded to the delegate, false otherwise.

TouchDelegate

Summary

Constants

Public constructors

Public methods

Inherited methods

Constants

ABOVE

BELOW

TO_LEFT

TO_RIGHT

Public constructors

TouchDelegate

Public methods

onTouchEvent

Annotations

Interfaces

Classes

Enums

Exceptions