SuperscriptSpan
public
class
SuperscriptSpan
extends MetricAffectingSpan
implements
ParcelableSpan
java.lang.Object | |||
↳ | android.text.style.CharacterStyle | ||
↳ | android.text.style.MetricAffectingSpan | ||
↳ | android.text.style.SuperscriptSpan |
The span that moves the position of the text baseline higher.
The span can be used like this:
SpannableString string = new SpannableString("1st example");
string.setSpan(new SuperscriptSpan(), 1, 3, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
SuperscriptSpan
.AbsoluteSizeSpan
Summary
Inherited constants |
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Public constructors | |
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SuperscriptSpan()
Creates a |
|
SuperscriptSpan(Parcel src)
Creates a |
Public methods | |
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int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
int
|
getSpanTypeId()
Return a special type identifier for this span class. |
String
|
toString()
Returns a string representation of the object. |
void
|
updateDrawState(TextPaint textPaint)
|
void
|
updateMeasureState(TextPaint textPaint)
Classes that extend MetricAffectingSpan implement this method to update the text formatting in a way that can change the width or height of characters. |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
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Public constructors
SuperscriptSpan
public SuperscriptSpan (Parcel src)
Creates a SuperscriptSpan
from a parcel.
Parameters | |
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src |
Parcel : This value cannot be null . |
Public methods
describeContents
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of writeToParcel(android.os.Parcel, int)
,
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR
bit.
Returns | |
---|---|
int |
a bitmask indicating the set of special object types marshaled
by this Parcelable object instance.
Value is either 0 or CONTENTS_FILE_DESCRIPTOR |
getSpanTypeId
public int getSpanTypeId ()
Return a special type identifier for this span class.
Returns | |
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int |
toString
public String toString ()
Returns a string representation of the object.
Returns | |
---|---|
String |
a string representation of the object. |
updateDrawState
public void updateDrawState (TextPaint textPaint)
Parameters | |
---|---|
textPaint |
TextPaint : This value cannot be null . |
updateMeasureState
public void updateMeasureState (TextPaint textPaint)
Classes that extend MetricAffectingSpan implement this method to update the text formatting in a way that can change the width or height of characters.
Parameters | |
---|---|
textPaint |
TextPaint : This value cannot be null . |
writeToParcel
public void writeToParcel (Parcel dest, int flags)
Flatten this object in to a Parcel.
Parameters | |
---|---|
dest |
Parcel : This value cannot be null . |
flags |
int : Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE .
Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |