程序包 ohos.media.image

类 ImageSource.SourceOptions

java.lang.Object

ohos.media.image.ImageSource.SourceOptions

封闭类:

ImageSource

public static class ImageSource.SourceOptions
extends Object

Describes image data source options, including the image format represented as image/png, for example.

从以下版本开始:

1

字段概要

字段

限定符和类型	字段	说明
int	baseDensity	Indicates the pixel density of the source image.
String	formatHint	Indicates an optional prompt about the image format, which is represented by an MIME type string.

构造器概要

构造器

构造器	说明
SourceOptions()

方法概要

从类继承的方法 java.lang.Object

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

字段详细资料

baseDensity

public int baseDensity

Indicates the pixel density of the source image.

从以下版本开始:

4

formatHint

public String formatHint

Indicates an optional prompt about the image format, which is represented by an MIME type string. Proper configuration improves the decoding efficiency.

从以下版本开始:

1

构造器详细资料

SourceOptions

public SourceOptions()