程序包 cn.authing.guard.util

类 ImageUtil

java.lang.Object

cn.authing.guard.util.ImageUtil

public class ImageUtil
extends Object

字段概要

字段

修饰符和类型	字段	说明
static int	SCREENSHOT_SIZE
static int	THUMBNAIL_SIZE

构造器概要

构造器

构造器	说明
ImageUtil()

方法概要

修饰符和类型	方法	说明
static android.graphics.Bitmap	getScaledImage(android.content.Context context, android.net.Uri uri, int maxSize)
static android.graphics.Bitmap	getScreenshot(android.content.Context context, android.net.Uri uri)
static android.graphics.Bitmap	getThumbnail(android.content.Context context, android.net.Uri uri)

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

THUMBNAIL_SIZE

public static final int THUMBNAIL_SIZE

另请参阅:

常量字段值

SCREENSHOT_SIZE

public static final int SCREENSHOT_SIZE

另请参阅:

常量字段值

构造器详细资料

ImageUtil

public ImageUtil()

方法详细资料

getThumbnail

public static android.graphics.Bitmap getThumbnail(android.content.Context context,
                                                   android.net.Uri uri)
                                            throws IOException

抛出:

IOException

getScreenshot

public static android.graphics.Bitmap getScreenshot(android.content.Context context,
                                                    android.net.Uri uri)
                                             throws IOException

抛出:

IOException

getScaledImage

public static android.graphics.Bitmap getScaledImage(android.content.Context context,
                                                     android.net.Uri uri,
                                                     int maxSize)
                                              throws IOException

抛出:

IOException