com.nostra13.universalimageloader.core.assist

Enum ViewScaleType

java.lang.Object

java.lang.Enum<ViewScaleType>

com.nostra13.universalimageloader.core.assist.ViewScaleType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ViewScaleType>

public enum ViewScaleType
extends java.lang.Enum<ViewScaleType>

Simplify ImageView's scale type to 2 types: FIT_INSIDE and CROP

Since:

1.6.1

Enum Constant Summary

Enum Constants

Enum Constant and Description
CROP Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image will be equal to or larger than the corresponding dimension of the view.
FIT_INSIDE Scale the image uniformly (maintain the image's aspect ratio) so that at least one dimension (width or height) of the image will be equal to or less the corresponding dimension of the view.

Method Summary

Methods

Modifier and Type	Method and Description
static ViewScaleType	fromImageView(android.widget.ImageView imageView) Defines scale type of ImageView.
static ViewScaleType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static ViewScaleType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FIT_INSIDE

public static final ViewScaleType FIT_INSIDE

Scale the image uniformly (maintain the image's aspect ratio) so that at least one dimension (width or height) of the image will be equal to or less the corresponding dimension of the view.

CROP

public static final ViewScaleType CROP

Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image will be equal to or larger than the corresponding dimension of the view.

Method Detail

values

public static ViewScaleType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ViewScaleType c : ViewScaleType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ViewScaleType valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

fromImageView

public static ViewScaleType fromImageView(android.widget.ImageView imageView)

Defines scale type of ImageView.

Parameters:

imageView - ImageView

Returns:

FIT_INSIDE for

• ImageView.ScaleType.FIT_CENTER
• ImageView.ScaleType.FIT_XY
• ImageView.ScaleType.FIT_START
• ImageView.ScaleType.FIT_END
• ImageView.ScaleType.CENTER_INSIDE

CROP for

• ImageView.ScaleType.CENTER
• ImageView.ScaleType.CENTER_CROP
• ImageView.ScaleType.MATRIX