Package icyllis.modernui.text.style

Class ForegroundColorSpan

java.lang.Object

icyllis.modernui.text.style.CharacterStyle

icyllis.modernui.text.style.ForegroundColorSpan

All Implemented Interfaces:

ParcelableSpan, UpdateAppearance, Parcelable

public class ForegroundColorSpan
extends CharacterStyle
implements UpdateAppearance, ParcelableSpan

Changes the color of the text to which the span is attached.

For example, to set a green text color you would create a SpannableString based on the text and set the span.

 SpannableString string = new SpannableString("Text with a foreground color span");
 string.setSpan(new ForegroundColorSpan(color), 12, 28, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

Nested Class Summary

Nested classes/interfaces inherited from interface icyllis.modernui.util.Parcelable

Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>, Parcelable.WriteFlags

Constructor Summary

Constructors

Constructor	Description
ForegroundColorSpan(int color)	Creates a ForegroundColorSpan from a color integer.
ForegroundColorSpan(Parcel src)	Creates a ForegroundColorSpan from a parcel.

Method Summary

Modifier and Type	Method	Description
int	getForegroundColor()
int	getSpanTypeId()	Return a special type identifier for this span class.
void	updateDrawState(TextPaint paint)	Updates the color of the TextPaint to the foreground color.
void	writeToParcel(Parcel dest, int flags)	The subclass implements the method to flatten its contents by calling the methods of Parcel for its primitive values.

Methods inherited from class icyllis.modernui.text.style.CharacterStyle

getUnderlying, wrap

Methods inherited from class java.lang.Object

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

Constructor Details

ForegroundColorSpan

public ForegroundColorSpan(@ColorInt
 int color)

Creates a ForegroundColorSpan from a color integer.

Parameters:

color - color integer that defines the text color

ForegroundColorSpan

public ForegroundColorSpan(@NonNull
 Parcel src)

Creates a ForegroundColorSpan from a parcel.

Method Details

getSpanTypeId

public int getSpanTypeId()

Description copied from interface: ParcelableSpan

Return a special type identifier for this span class.

Specified by:

getSpanTypeId in interface ParcelableSpan

writeToParcel

public void writeToParcel(@NonNull
 Parcel dest,
 int flags)

Description copied from interface: Parcelable

The subclass implements the method to flatten its contents by calling the methods of Parcel for its primitive values.

Specified by:

writeToParcel in interface Parcelable

Parameters:

dest - the parcel to write the object's data to

flags - the flags about how the object should be written

getForegroundColor

@ColorInt
public int getForegroundColor()

Returns:

the foreground color of this span.

See Also:

• ForegroundColorSpan(int)

updateDrawState

public void updateDrawState(@NonNull
 TextPaint paint)

Updates the color of the TextPaint to the foreground color.

Specified by:

updateDrawState in class CharacterStyle