Added in API level 1

IconMarginSpan

open class IconMarginSpan : LeadingMarginSpan, LineHeightSpan
kotlin.Any
   ↳ android.text.style.IconMarginSpan

Paragraph affecting span, that draws a bitmap at the beginning of a text. The span also allows setting a padding between the bitmap and the text. The default value of the padding is 0px. The span should be attached from the first character of the text.

For example, an IconMarginSpan with a bitmap and a padding of 30px can be set like this: 

SpannableString string = new SpannableString("Text with icon and padding");
  string.setSpan(new IconMarginSpan(bitmap, 30), 0, string.length(),
  Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
Text with IconMarginSpan

Summary

Public constructors

Creates an IconMarginSpan from a Bitmap.
IconMarginSpan(bitmap: Bitmap, pad: Int)

Creates an IconMarginSpan from a Bitmap.
Public methods
open Unit
chooseHeight(text: CharSequence!, start: Int, end: Int, istartv: Int, v: Int, fm: Paint.FontMetricsInt!)
open Unit
drawLeadingMargin(c: Canvas!, p: Paint!, x: Int, dir: Int, top: Int, baseline: Int, bottom: Int, text: CharSequence!, start: Int, end: Int, first: Boolean, layout: Layout!)
open Bitmap

Returns the bitmap to be used at the beginning of the text
open Int

open Int

Returns the padding width between the bitmap and the text.
open String

Public constructors

IconMarginSpan

Added in API level 1
IconMarginSpan(bitmap: Bitmap)

Creates an IconMarginSpan from a Bitmap.

Parameters
bitmap Bitmap: bitmap to be rendered at the beginning of the text This value cannot be null.

IconMarginSpan

Added in API level 1
IconMarginSpan(
    bitmap: Bitmap, 
    pad: Int)

Creates an IconMarginSpan from a Bitmap.

Parameters
bitmap Bitmap: bitmap to be rendered at the beginning of the text This value cannot be null.
pad Int: padding width, in pixels, between the bitmap and the text Value is 0 or greater

Public methods

chooseHeight

Added in API level 1
open fun chooseHeight(
    text: CharSequence!, 
    start: Int, 
    end: Int, 
    istartv: Int, 
    v: Int, 
    fm: Paint.FontMetricsInt!
): Unit
Parameters
text CharSequence!: the text
start Int: the start of the line
end Int: the end of the line
spanstartv the start of the span
lineHeight the line height
fm Paint.FontMetricsInt!: font metrics of the paint, in integers

drawLeadingMargin

Added in API level 1
open fun drawLeadingMargin(
    c: Canvas!, 
    p: Paint!, 
    x: Int, 
    dir: Int, 
    top: Int, 
    baseline: Int, 
    bottom: Int, 
    text: CharSequence!, 
    start: Int, 
    end: Int, 
    first: Boolean, 
    layout: Layout!
): Unit
Parameters
c Canvas!: the canvas
p Paint!: the paint. The this should be left unchanged on exit.
x Int: the current position of the margin
dir Int: the base direction of the paragraph; if negative, the margin is to the right of the text, otherwise it is to the left.
top Int: the top of the line
baseline Int: the baseline of the line
bottom Int: the bottom of the line
text CharSequence!: the text
start Int: the start of the line
end Int: the end of the line
first Boolean: true if this is the first line of its paragraph
layout Layout!: the layout containing this line

getBitmap

Added in API level 34
open fun getBitmap(): Bitmap

Returns the bitmap to be used at the beginning of the text

Return
Bitmap a bitmap This value cannot be null.

getLeadingMargin

Added in API level 1
open fun getLeadingMargin(first: Boolean): Int
Parameters
first Boolean: true if the request is for the first line of a paragraph, false for subsequent lines
Return
Int the offset for the margin.

getPadding

Added in API level 34
open fun getPadding(): Int

Returns the padding width between the bitmap and the text.
The units of this value are pixels.

Return
Int a padding width in pixels The units of this value are pixels. {}

toString

Added in API level 1
open fun toString(): String
Return
String a string representation of the object.