com.gfycat.common

Class BitmapUtils

java.lang.Object

com.gfycat.common.BitmapUtils

public class BitmapUtils
extends java.lang.Object

Created by Andrew Khloponin

Constructor Summary

Constructors

Constructor and Description
BitmapUtils()

Method Summary

Modifier and Type	Method and Description
static android.graphics.Bitmap	asCircle(android.graphics.Bitmap source)
static android.graphics.Bitmap	asCircle(android.graphics.Bitmap source, android.graphics.Bitmap.Config config)
static android.graphics.Bitmap	asRoundedCorners(android.graphics.Bitmap source, float radius)
static android.graphics.Bitmap	asRoundedCorners(android.graphics.Bitmap source, float radius, float margin)
static int	calcAverageColor(android.graphics.Bitmap bitmap)
static int	calculateInSampleSize(android.graphics.BitmapFactory.Options options, int reqWidth)
static android.graphics.Bitmap	centerCrop(android.graphics.Bitmap srcBmp)
static android.graphics.Bitmap	createColorBitmap(int width, int height, int color)
static android.graphics.Bitmap	decodeBitmapFromFile(java.lang.String filePath, int requestedWidth)
static android.graphics.Bitmap	fixBitmapOrientation(android.graphics.Bitmap bitmap, java.lang.String sourceImageFilePath)
static android.graphics.Bitmap	fromBase64String(java.lang.String s)
static android.graphics.Bitmap	fromByteArray(byte[] data)
static int	getImageOrientation(java.lang.String imageFilePath)
static android.util.Pair<java.lang.Integer,java.lang.Integer>	getScaleSize(float width, float height, float maxWidth, float maxHeight)
static void	saveToFile(android.graphics.Bitmap bitmap, java.io.File bitmapFile, android.graphics.Bitmap.CompressFormat format)
static void	saveToFileSafe(android.graphics.Bitmap bitmap, java.io.File file, android.graphics.Bitmap.CompressFormat format)
static android.graphics.Bitmap	scale(android.graphics.Bitmap source, android.graphics.Rect requiredSize)
static java.lang.String	toBase64String(android.graphics.Bitmap bitmap)
static byte[]	toByteArray(android.graphics.Bitmap bitmap)

Methods inherited from class java.lang.Object

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

Constructor Detail

BitmapUtils

public BitmapUtils()

Method Detail

getScaleSize

public static android.util.Pair<java.lang.Integer,java.lang.Integer> getScaleSize(float width,
                                                                                  float height,
                                                                                  float maxWidth,
                                                                                  float maxHeight)

centerCrop

public static android.graphics.Bitmap centerCrop(android.graphics.Bitmap srcBmp)

asRoundedCorners

public static android.graphics.Bitmap asRoundedCorners(android.graphics.Bitmap source,
                                                       float radius)

asRoundedCorners

public static android.graphics.Bitmap asRoundedCorners(android.graphics.Bitmap source,
                                                       float radius,
                                                       float margin)

asCircle

public static android.graphics.Bitmap asCircle(android.graphics.Bitmap source,
                                               android.graphics.Bitmap.Config config)

createColorBitmap

public static android.graphics.Bitmap createColorBitmap(int width,
                                                        int height,
                                                        int color)

asCircle

public static android.graphics.Bitmap asCircle(android.graphics.Bitmap source)

fromBase64String

public static android.graphics.Bitmap fromBase64String(java.lang.String s)

toBase64String

public static java.lang.String toBase64String(android.graphics.Bitmap bitmap)

fromByteArray

public static android.graphics.Bitmap fromByteArray(byte[] data)

toByteArray

public static byte[] toByteArray(android.graphics.Bitmap bitmap)

saveToFile

public static void saveToFile(android.graphics.Bitmap bitmap,
                              java.io.File bitmapFile,
                              android.graphics.Bitmap.CompressFormat format)
                       throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

calcAverageColor

public static int calcAverageColor(android.graphics.Bitmap bitmap)

decodeBitmapFromFile

public static android.graphics.Bitmap decodeBitmapFromFile(java.lang.String filePath,
                                                           int requestedWidth)

calculateInSampleSize

public static int calculateInSampleSize(android.graphics.BitmapFactory.Options options,
                                        int reqWidth)

fixBitmapOrientation

public static android.graphics.Bitmap fixBitmapOrientation(android.graphics.Bitmap bitmap,
                                                           java.lang.String sourceImageFilePath)

getImageOrientation

public static int getImageOrientation(java.lang.String imageFilePath)

saveToFileSafe

public static void saveToFileSafe(android.graphics.Bitmap bitmap,
                                  java.io.File file,
                                  android.graphics.Bitmap.CompressFormat format)

scale

public static android.graphics.Bitmap scale(android.graphics.Bitmap source,
                                            android.graphics.Rect requiredSize)