AbsoluteSizeSpan
open class AbsoluteSizeSpan : MetricAffectingSpan, ParcelableSpan
kotlin.Any | |||
↳ | android.text.style.CharacterStyle | ||
↳ | android.text.style.MetricAffectingSpan | ||
↳ | android.text.style.AbsoluteSizeSpan |
A span that changes the size of the text it's attached to.
For example, the size of the text can be changed to 55dp like this:
<code>SpannableString string = new SpannableString("Text with absolute size span"); string.setSpan(new AbsoluteSizeSpan(55, true), 10, 23, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);</code>
Summary
Public constructors | |
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AbsoluteSizeSpan(size: Int) Set the text size to |
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AbsoluteSizeSpan(size: Int, dip: Boolean) Set the text size to |
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AbsoluteSizeSpan(src: Parcel) Creates an |
Public methods | |
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open Int | |
open Boolean |
getDip() Returns whether the size is in device-independent pixels or not, depending on the |
open Int |
getSize() Get the text size. |
open Int | |
open String |
toString() |
open Unit |
updateDrawState(ds: TextPaint) |
open Unit |
Classes that extend MetricAffectingSpan implement this method to update the text formatting in a way that can change the width or height of characters. |
open Unit |
writeToParcel(dest: Parcel, flags: Int) Flatten this object in to a Parcel. |
Inherited functions | |
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Public constructors
AbsoluteSizeSpan
AbsoluteSizeSpan(size: Int)
Set the text size to size
physical pixels.
AbsoluteSizeSpan
AbsoluteSizeSpan(
size: Int,
dip: Boolean)
Set the text size to size
physical pixels, or to size
device-independent pixels if dip
is true.
AbsoluteSizeSpan
AbsoluteSizeSpan(src: Parcel)
Creates an AbsoluteSizeSpan
from a parcel.
Parameters | |
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src |
Parcel: This value cannot be null . |
Public methods
describeContents
open fun describeContents(): Int
Return | |
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Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR |
getDip
open fun getDip(): Boolean
Returns whether the size is in device-independent pixels or not, depending on the dip
flag passed in AbsoluteSizeSpan(int,boolean)
Return | |
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Boolean |
true if the size is in device-independent pixels, false otherwise |
See Also
getSize
open fun getSize(): Int
Get the text size. This is in physical pixels if getDip()
returns false or in device-independent pixels if getDip()
returns true.
Return | |
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Int |
the text size, either in physical pixels or device-independent pixels. |
toString
open fun toString(): String
Return | |
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String |
a string representation of the object. |
updateDrawState
open fun updateDrawState(ds: TextPaint): Unit
Parameters | |
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ds |
TextPaint: This value cannot be null . |
updateMeasureState
open fun updateMeasureState(ds: TextPaint): Unit
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 | |
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textPaint |
the paint used for drawing the text This value cannot be null . |
ds |
TextPaint: This value cannot be null . |
writeToParcel
open fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
Flatten this object in to a Parcel.
Parameters | |
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dest |
Parcel: This value cannot be null . |
flags |
Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE . Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |