EmojiSpan

Added in 1.0.0

Kotlin |Java

public abstract class EmojiSpan extends ReplacementSpan

java.lang.Object
↳	android.text.style.CharacterStyle
	↳	android.text.style.MetricAffectingSpan
		↳	android.text.style.ReplacementSpan
			↳	androidx.emoji2.text.EmojiSpan

Base span class for the emoji replacement. When an emoji is found and needs to be replaced in a CharSequence, an instance of this class is added to the CharSequence.

Summary

Public methods
`int`	`getSize( @NonNull Paint paint, CharSequence text, int start, int end, @Nullable Paint.FontMetricsInt fm )`
`final @NonNull TypefaceEmojiRasterizer`	`getTypefaceRasterizer()` Get the rasterizer that draws this emoji.

Inherited methods

From android.text.style.CharacterStyle

`CharacterStyle`	`getUnderlying()`
`static CharacterStyle`	`wrap(CharacterStyle cs)`

From android.text.style.MetricAffectingSpan

MetricAffectingSpan

getUnderlying()

From android.text.style.ReplacementSpan

`abstract void`	`draw( Canvas p, CharSequence p1, int p2, int p3, float p4, int p5, int p6, int p7, Paint p8 )`
`CharSequence`	`getContentDescription()`
`void`	`setContentDescription(CharSequence contentDescription)`
`void`	`updateDrawState(TextPaint ds)`
`void`	`updateMeasureState(TextPaint p)`

Public methods

getSize

Added in 1.0.0

public int getSize(
    @NonNull Paint paint,
    CharSequence text,
    int start,
    int end,
    @Nullable Paint.FontMetricsInt fm
)

getTypefaceRasterizer

Added in 1.3.0

public final @NonNull TypefaceEmojiRasterizer getTypefaceRasterizer()

Get the rasterizer that draws this emoji.

Returns
`@NonNull TypefaceEmojiRasterizer`	rasterizer to draw emoji