Added in API level 1

Summary: Nested Classes | Methods

LineHeightSpan

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Kotlin |Java

public interface LineHeightSpan
implements ParagraphStyle, WrapTogetherSpan

android.text.style.LineHeightSpan

Known indirect subclasses DrawableMarginSpan, IconMarginSpan, LineHeightSpan.Standard, LineHeightSpan.WithDensity DrawableMarginSpan A span which adds a drawable and a padding to the paragraph it's attached to.  IconMarginSpan Paragraph affecting span, that draws a bitmap at the beginning of a text.  LineHeightSpan.Standard Default implementation of the LineHeightSpan, which changes the line height of the attached paragraph.  LineHeightSpan.WithDensity The classes that affect the line height of paragraph with respect to density, should implement this interface.

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The classes that affect the line height of paragraph should implement this interface.

Summary

Nested classes
class	LineHeightSpan.Standard Default implementation of the LineHeightSpan, which changes the line height of the attached paragraph.
interface	LineHeightSpan.WithDensity The classes that affect the line height of paragraph with respect to density, should implement this interface.

Public methods
abstract void	chooseHeight(CharSequence text, int start, int end, int spanstartv, int lineHeight, Paint.FontMetricsInt fm) Classes that implement this should define how the height is being calculated.

Public methods

chooseHeight

Added in API level 1

public abstract void chooseHeight (CharSequence text, 
                int start, 
                int end, 
                int spanstartv, 
                int lineHeight, 
                Paint.FontMetricsInt fm)

Classes that implement this should define how the height is being calculated.

Parameters
text	CharSequence: the text
start	int: the start of the line
end	int: the end of the line
spanstartv	int: the start of the span
lineHeight	int: the line height
fm	Paint.FontMetricsInt: font metrics of the paint, in integers