com.xuexiang.xutil.common

Class SpanUtils

java.lang.Object

com.xuexiang.xutil.common.SpanUtils

public final class SpanUtils
extends java.lang.Object

     desc   : SpannableString相关工具类
     author : xuexiang
     time   : 2018/4/28 上午12:43
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SpanUtils.Align

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALIGN_BASELINE
static int	ALIGN_BOTTOM
static int	ALIGN_CENTER
static int	ALIGN_TOP

Constructor Summary

Constructors

Constructor and Description
SpanUtils()

Method Summary

Modifier and Type	Method and Description
SpanUtils	append(java.lang.CharSequence text) Append the text text.
SpanUtils	appendImage(android.graphics.Bitmap bitmap) Append one image.
SpanUtils	appendImage(android.graphics.Bitmap bitmap, int align) Append one image.
SpanUtils	appendImage(android.graphics.drawable.Drawable drawable) Append one image.
SpanUtils	appendImage(android.graphics.drawable.Drawable drawable, int align) Append one image.
SpanUtils	appendImage(int resourceId) Append one image.
SpanUtils	appendImage(int resourceId, int align) Append one image.
SpanUtils	appendImage(android.net.Uri uri) Append one image.
SpanUtils	appendImage(android.net.Uri uri, int align) Append one image.
SpanUtils	appendLine() Append one line.
SpanUtils	appendLine(java.lang.CharSequence text) Append text and one line.
SpanUtils	appendSpace(int size) Append space.
SpanUtils	appendSpace(int size, int color) Append space.
android.text.SpannableStringBuilder	create() Create the span string.
SpanUtils	setAlign(android.text.Layout.Alignment alignment) Set the span of alignment.
SpanUtils	setBackgroundColor(int color) Set the span of background's color.
SpanUtils	setBlur(float radius, android.graphics.BlurMaskFilter.Blur style) Set the span of blur.
SpanUtils	setBold() Set the span of bold.
SpanUtils	setBoldItalic() Set the span of bold italic.
SpanUtils	setBullet(int gapWidth) Set the span of bullet.
SpanUtils	setBullet(int color, int radius, int gapWidth) Set the span of bullet.
SpanUtils	setClickSpan(android.text.style.ClickableSpan clickSpan) Set the span of click.
SpanUtils	setFlag(int flag) Set the span of flag.
SpanUtils	setFontFamily(java.lang.String fontFamily) Set the span of font family.
SpanUtils	setFontProportion(float proportion) Set the span of proportion of font.
SpanUtils	setFontSize(int size) Set the span of font's size.
SpanUtils	setFontSize(int size, boolean isSp) Set the span of size of font.
SpanUtils	setFontXProportion(float proportion) Set the span of transverse proportion of font.
SpanUtils	setForegroundColor(int color) Set the span of foreground's color.
SpanUtils	setItalic() Set the span of italic.
SpanUtils	setLeadingMargin(int first, int rest) Set the span of leading margin.
SpanUtils	setLineHeight(int lineHeight) Set the span of line height.
SpanUtils	setLineHeight(int lineHeight, int align) Set the span of line height.
SpanUtils	setQuoteColor(int color) Set the span of quote's color.
SpanUtils	setQuoteColor(int color, int stripeWidth, int gapWidth) Set the span of quote's color.
SpanUtils	setShader(android.graphics.Shader shader) Set the span of shader.
SpanUtils	setShadow(float radius, float dx, float dy, int shadowColor) Set the span of shadow.
SpanUtils	setSpans(java.lang.Object... spans) Set the spans.
SpanUtils	setStrikethrough() Set the span of strikethrough.
SpanUtils	setSubscript() Set the span of subscript.
SpanUtils	setSuperscript() Set the span of superscript.
SpanUtils	setTypeface(android.graphics.Typeface typeface) Set the span of typeface.
SpanUtils	setUnderline() Set the span of underline.
SpanUtils	setUrl(java.lang.String url) Set the span of url.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ALIGN_BOTTOM

public static final int ALIGN_BOTTOM

See Also:

Constant Field Values

ALIGN_BASELINE

public static final int ALIGN_BASELINE

See Also:

Constant Field Values

ALIGN_CENTER

public static final int ALIGN_CENTER

See Also:

Constant Field Values

ALIGN_TOP

public static final int ALIGN_TOP

See Also:

Constant Field Values

Constructor Detail

SpanUtils

public SpanUtils()

Method Detail

setFlag

public SpanUtils setFlag(int flag)

Set the span of flag.

Parameters:

flag - The flag.

• Spanned.SPAN_INCLUSIVE_EXCLUSIVE
• Spanned.SPAN_INCLUSIVE_INCLUSIVE
• Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
• Spanned.SPAN_EXCLUSIVE_INCLUSIVE

Returns:

the single SpanUtils instance

setForegroundColor

public SpanUtils setForegroundColor(int color)

Set the span of foreground's color.

Parameters:

color - The color of foreground

Returns:

the single SpanUtils instance

setBackgroundColor

public SpanUtils setBackgroundColor(int color)

Set the span of background's color.

Parameters:

color - The color of background

Returns:

the single SpanUtils instance

setLineHeight

public SpanUtils setLineHeight(int lineHeight)

Set the span of line height.

Parameters:

lineHeight - The line height, in pixel.

Returns:

the single SpanUtils instance

setLineHeight

public SpanUtils setLineHeight(int lineHeight,
                               int align)

Set the span of line height.

Parameters:

lineHeight - The line height, in pixel.

align - The alignment.

• ALIGN_TOP
• ALIGN_CENTER
• ALIGN_BOTTOM

Returns:

the single SpanUtils instance

setQuoteColor

public SpanUtils setQuoteColor(int color)

Set the span of quote's color.

Parameters:

color - The color of quote

Returns:

the single SpanUtils instance

setQuoteColor

public SpanUtils setQuoteColor(int color,
                               int stripeWidth,
                               int gapWidth)

Set the span of quote's color.

Parameters:

color - The color of quote.

stripeWidth - The width of stripe, in pixel.

gapWidth - The width of gap, in pixel.

Returns:

the single SpanUtils instance

setLeadingMargin

public SpanUtils setLeadingMargin(int first,
                                  int rest)

Set the span of leading margin.

Parameters:

first - The indent for the first line of the paragraph.

rest - The indent for the remaining lines of the paragraph.

Returns:

the single SpanUtils instance

setBullet

public SpanUtils setBullet(int gapWidth)

Set the span of bullet.

Parameters:

gapWidth - The width of gap, in pixel.

Returns:

the single SpanUtils instance

setBullet

public SpanUtils setBullet(int color,
                           int radius,
                           int gapWidth)

Set the span of bullet.

Parameters:

color - The color of bullet.

radius - The radius of bullet, in pixel.

gapWidth - The width of gap, in pixel.

Returns:

the single SpanUtils instance

setFontSize

public SpanUtils setFontSize(int size)

Set the span of font's size.

Parameters:

size - The size of font.

Returns:

the single SpanUtils instance

setFontSize

public SpanUtils setFontSize(int size,
                             boolean isSp)

Set the span of size of font.

Parameters:

size - The size of font.

isSp - True to use sp, false to use pixel.

Returns:

the single SpanUtils instance

setFontProportion

public SpanUtils setFontProportion(float proportion)

Set the span of proportion of font.

Parameters:

proportion - The proportion of font.

Returns:

the single SpanUtils instance

setFontXProportion

public SpanUtils setFontXProportion(float proportion)

Set the span of transverse proportion of font.

Parameters:

proportion - The transverse proportion of font.

Returns:

the single SpanUtils instance

setStrikethrough

public SpanUtils setStrikethrough()

Set the span of strikethrough.

Returns:

the single SpanUtils instance

setUnderline

public SpanUtils setUnderline()

Set the span of underline.

Returns:

the single SpanUtils instance

setSuperscript

public SpanUtils setSuperscript()

Set the span of superscript.

Returns:

the single SpanUtils instance

setSubscript

public SpanUtils setSubscript()

Set the span of subscript.

Returns:

the single SpanUtils instance

setBold

public SpanUtils setBold()

Set the span of bold.

Returns:

the single SpanUtils instance

setItalic

public SpanUtils setItalic()

Set the span of italic.

Returns:

the single SpanUtils instance

setBoldItalic

public SpanUtils setBoldItalic()

Set the span of bold italic.

Returns:

the single SpanUtils instance

setFontFamily

public SpanUtils setFontFamily(java.lang.String fontFamily)

Set the span of font family.

Parameters:

fontFamily - The font family.

• monospace
• serif
• sans-serif

Returns:

the single SpanUtils instance

setTypeface

public SpanUtils setTypeface(android.graphics.Typeface typeface)

Set the span of typeface.

Parameters:

typeface - The typeface.

Returns:

the single SpanUtils instance

setAlign

public SpanUtils setAlign(android.text.Layout.Alignment alignment)

Set the span of alignment.

Parameters:

alignment - The alignment.

• Layout.Alignment.ALIGN_NORMAL
• Layout.Alignment.ALIGN_OPPOSITE
• Layout.Alignment.ALIGN_CENTER

Returns:

the single SpanUtils instance

setClickSpan

public SpanUtils setClickSpan(android.text.style.ClickableSpan clickSpan)

Set the span of click.

Must set view.setMovementMethod(LinkMovementMethod.getInstance())

Parameters:

clickSpan - The span of click.

Returns:

the single SpanUtils instance

setUrl

public SpanUtils setUrl(java.lang.String url)

Set the span of url.

Must set view.setMovementMethod(LinkMovementMethod.getInstance())

Parameters:

url - The url.

Returns:

the single SpanUtils instance

setBlur

public SpanUtils setBlur(float radius,
                         android.graphics.BlurMaskFilter.Blur style)

Set the span of blur.

Parameters:

radius - The radius of blur.

style - The style.

• BlurMaskFilter.Blur.NORMAL
• BlurMaskFilter.Blur.SOLID
• BlurMaskFilter.Blur.OUTER
• BlurMaskFilter.Blur.INNER

Returns:

the single SpanUtils instance

setShader

public SpanUtils setShader(android.graphics.Shader shader)

Set the span of shader.

Parameters:

shader - The shader.

Returns:

the single SpanUtils instance

setShadow

public SpanUtils setShadow(float radius,
                           float dx,
                           float dy,
                           int shadowColor)

Set the span of shadow.

Parameters:

radius - The radius of shadow.

dx - X-axis offset, in pixel.

dy - Y-axis offset, in pixel.

shadowColor - The color of shadow.

Returns:

the single SpanUtils instance

setSpans

public SpanUtils setSpans(java.lang.Object... spans)

Set the spans.

Parameters:

spans - The spans.

Returns:

the single SpanUtils instance

append

public SpanUtils append(java.lang.CharSequence text)

Append the text text.

Parameters:

text - The text.

Returns:

the single SpanUtils instance

appendLine

public SpanUtils appendLine()

Append one line.

Returns:

the single SpanUtils instance

appendLine

public SpanUtils appendLine(java.lang.CharSequence text)

Append text and one line.

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(android.graphics.Bitmap bitmap)

Append one image.

Parameters:

bitmap - The bitmap of image.

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(android.graphics.Bitmap bitmap,
                             int align)

Append one image.

Parameters:

bitmap - The bitmap.

align - The alignment.

• ALIGN_TOP
• ALIGN_CENTER
• ALIGN_BASELINE
• ALIGN_BOTTOM

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(android.graphics.drawable.Drawable drawable)

Append one image.

Parameters:

drawable - The drawable of image.

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(android.graphics.drawable.Drawable drawable,
                             int align)

Append one image.

Parameters:

drawable - The drawable of image.

align - The alignment.

• ALIGN_TOP
• ALIGN_CENTER
• ALIGN_BASELINE
• ALIGN_BOTTOM

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(android.net.Uri uri)

Append one image.

Parameters:

uri - The uri of image.

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(android.net.Uri uri,
                             int align)

Append one image.

Parameters:

uri - The uri of image.

align - The alignment.

• ALIGN_TOP
• ALIGN_CENTER
• ALIGN_BASELINE
• ALIGN_BOTTOM

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(int resourceId)

Append one image.

Parameters:

resourceId - The resource id of image.

Returns:

the single SpanUtils instance

appendImage

public SpanUtils appendImage(int resourceId,
                             int align)

Append one image.

Parameters:

resourceId - The resource id of image.

align - The alignment.

• ALIGN_TOP
• ALIGN_CENTER
• ALIGN_BASELINE
• ALIGN_BOTTOM

Returns:

the single SpanUtils instance

appendSpace

public SpanUtils appendSpace(int size)

Append space.

Parameters:

size - The size of space.

Returns:

the single SpanUtils instance

appendSpace

public SpanUtils appendSpace(int size,
                             int color)

Append space.

Parameters:

size - The size of space.

color - The color of space.

Returns:

the single SpanUtils instance

create

public android.text.SpannableStringBuilder create()

Create the span string.

Returns:

the span string