Added in API level 1

LineHeightSpan


public interface LineHeightSpan
implements ParagraphStyle, WrapTogetherSpan

android.text.style.LineHeightSpan


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