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Summary: Ctors | Methods | Inherited Methods

ClickableSpan

public abstract class ClickableSpan
extends CharacterStyle implements UpdateAppearance

java.lang.Object
↳	android.text.style.CharacterStyle
	↳	android.text.style.ClickableSpan

Known direct subclasses

TextLinks.TextLinkSpan, URLSpan

TextLinks.TextLinkSpan	A ClickableSpan for a TextLink.
URLSpan	Implementation of the `ClickableSpan` that allows setting a url string.

If an object of this type is attached to the text of a TextView with a movement method of LinkMovementMethod, the affected spans of text can be selected. If selected and clicked, the onClick(View) method will be called.

The text with a ClickableSpan attached will be underlined and the link color will be used as a text color. The default link color is the theme's accent color or android:textColorLink if this attribute is defined in the theme. For example, considering that we have a CustomClickableSpan that extends ClickableSpan, it can be used like this:

SpannableString string = new SpannableString("Text with clickable text");
string.setSpan(new CustomClickableSpan(), 10, 19, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

Text with ClickableSpan.

Summary

Public constructors
`ClickableSpan()`

Public methods
`abstract void`	`onClick(View widget)` Performs the click action associated with this span.
`void`	`updateDrawState(TextPaint ds)` Makes the text underlined and in the link color.

Inherited methods

From class


        
          android.text.style.CharacterStyle

`CharacterStyle`	`getUnderlying()` Returns "this" for most CharacterStyles, but for CharacterStyles that were generated by `wrap(CharacterStyle)`, returns the underlying CharacterStyle.
`abstract void`	`updateDrawState(TextPaint tp)`
`static CharacterStyle`	`wrap(CharacterStyle cs)` A given CharacterStyle can only applied to a single region of a given Spanned.

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 timeout, 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 timeout)` 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.

Public constructors

ClickableSpan

public ClickableSpan ()

Public methods

onClick

public abstract void onClick (View widget)

Performs the click action associated with this span.

Parameters
`widget`	`View`: This value cannot be `null`.

updateDrawState

public void updateDrawState (TextPaint ds)

Makes the text underlined and in the link color.

Parameters
`ds`	`TextPaint`: This value cannot be `null`.

Interfaces

Classes

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ClickableSpan

Summary

Public constructors

Public methods

Inherited methods

Public constructors

ClickableSpan

Public methods

onClick

updateDrawState