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EmojiSpan

abstract class EmojiSpan : ReplacementSpan

kotlin.Any
   ↳ 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 functions
Int
getSize(
    paint: Paint,
    text: CharSequence!,
    start: Int,
    end: Int,
    fm: Paint.FontMetricsInt?
)
TypefaceEmojiRasterizer

Get the rasterizer that draws this emoji.

Inherited functions
From android.text.style.CharacterStyle
CharacterStyle!
java-static CharacterStyle!
From android.text.style.MetricAffectingSpan
MetricAffectingSpan!
From android.text.style.ReplacementSpan
abstract Unit
draw(
    p: Canvas!,
    p1: CharSequence!,
    p2: Int,
    p3: Int,
    p4: Float,
    p5: Int,
    p6: Int,
    p7: Int,
    p8: Paint!
)
CharSequence!
Unit
setContentDescription(contentDescription: CharSequence!)
Unit
Unit

Public functions

getSize

Added in 1.0.0
fun getSize(
    paint: Paint,
    text: CharSequence!,
    start: Int,
    end: Int,
    fm: Paint.FontMetricsInt?
): Int

getTypefaceRasterizer

Added in 1.3.0
fun getTypefaceRasterizer(): TypefaceEmojiRasterizer

Get the rasterizer that draws this emoji.

Returns
TypefaceEmojiRasterizer

rasterizer to draw emoji
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