Package icyllis.modernui.text

Interface Spannable

All Superinterfaces:

CharSequence, Spanned

All Known Subinterfaces:

Editable

All Known Implementing Classes:

PrecomputedText, SpannableString, SpannableStringBuilder

public interface Spannable
extends Spanned

This is the interface for text to which markup objects can be attached and detached.
Not all Spannable classes have mutable text; see Editable for that.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Spannable.Factory	Factory used by TextView to create new Spannables.

Field Summary

Fields

Modifier and Type	Field	Description
static final Spannable.Factory	DEFAULT_FACTORY	Standard factory.
static final Spannable.Factory	NO_COPY_FACTORY	No copy factory.

Fields inherited from interface icyllis.modernui.text.Spanned

SPAN_COMPOSING, SPAN_EXCLUSIVE_EXCLUSIVE, SPAN_EXCLUSIVE_INCLUSIVE, SPAN_INCLUSIVE_EXCLUSIVE, SPAN_INCLUSIVE_INCLUSIVE, SPAN_INTERMEDIATE, SPAN_MARK_MARK, SPAN_MARK_POINT, SPAN_PARAGRAPH, SPAN_POINT_MARK, SPAN_POINT_MARK_MASK, SPAN_POINT_POINT, SPAN_PRIORITY, SPAN_PRIORITY_SHIFT, SPAN_USER, SPAN_USER_SHIFT

Method Summary

Modifier and Type	Method	Description
void	removeSpan(Object span)	Remove the specified object from the range of text to which it was attached, if any.
default void	removeSpan(Object span, int flags)	Remove the specified object from the range of text to which it was attached, if any.
void	setSpan(Object span, int start, int end, int flags)	Attach the specified markup object to the range start…end of the text, or move the object to that range if it was already attached elsewhere.

Methods inherited from interface java.lang.CharSequence

charAt, chars, codePoints, isEmpty, length, subSequence, toString

Methods inherited from interface icyllis.modernui.text.Spanned

getSpanEnd, getSpanFlags, getSpans, getSpans, getSpanStart, nextSpanTransition

Field Details

DEFAULT_FACTORY

@NonNull
static final Spannable.Factory DEFAULT_FACTORY

Standard factory.

NO_COPY_FACTORY

@NonNull
static final Spannable.Factory NO_COPY_FACTORY

No copy factory. If the input is a Spannable, return it as is.

Method Details

setSpan

void setSpan(@NonNull
 Object span,
 int start,
 int end,
 int flags)

Attach the specified markup object to the range start…end of the text, or move the object to that range if it was already attached elsewhere. See Spanned for an explanation of what the flags mean. The object can be one that has meaning only within your application, or it can be one that the text system will use to affect text display or behavior. Some noteworthy ones are the subclasses of CharacterStyle and ParagraphStyle, and TextWatcher and SpanWatcher.

Parameters:

span - the markup object

start - the start char index of the span

end - the end char index of the span

flags - the flags of the span

removeSpan

void removeSpan(@NonNull
 Object span)

Remove the specified object from the range of text to which it was attached, if any.
It is OK to remove an object that was never attached in the first place.

Parameters:

span - markup object to remove

removeSpan

@Internal
default void removeSpan(@NonNull
 Object span,
 int flags)

Remove the specified object from the range of text to which it was attached, if any.
It is OK to remove an object that was never attached in the first place.

See Spanned for an explanation of what the flags mean.

Parameters:

span - markup object to remove

flags - flags