com.braze.support

Class BrazeImageUtils

java.lang.Object

com.braze.support.BrazeImageUtils

Direct Known Subclasses:

AppboyImageUtils

public class BrazeImageUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BrazeImageUtils()

Method Summary

Modifier and Type	Method and Description
static android.graphics.Bitmap	getBitmap(android.content.Context context, android.net.Uri uri, BrazeViewBounds viewBounds) Downloads an image from the internet or loads an image locally and returns a bitmap object.
static int	getDensityDpi(android.content.Context context)
static int	getDisplayHeightPixels(android.content.Context context)
static int	getDisplayWidthPixels(android.content.Context context)
static int	getImageLoaderCacheSize() Gets the size in bytes to give the image loader's cache.
static int	getPixelsFromDensityAndDp(int dpi, int dp)
static void	resizeImageViewToBitmapDimensions(android.graphics.Bitmap bitmap, android.widget.ImageView imageView) Resizes the ImageView to match the aspect ratio derived from the bitmap.

Methods inherited from class java.lang.Object

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

Constructor Detail

BrazeImageUtils

public BrazeImageUtils()

Method Detail

getBitmap

public static android.graphics.Bitmap getBitmap(android.content.Context context,
                                                android.net.Uri uri,
                                                BrazeViewBounds viewBounds)

Downloads an image from the internet or loads an image locally and returns a bitmap object. This should always be run in a background thread.

Parameters:

context - Application context.

uri - The uri of the remote image.

viewBounds - The bounds for the destination view.

Returns:

A sampled bitmap if the source image is larger than the destination view dimensions.

getDisplayWidthPixels

public static int getDisplayWidthPixels(android.content.Context context)

getDisplayHeightPixels

public static int getDisplayHeightPixels(android.content.Context context)

getDensityDpi

public static int getDensityDpi(android.content.Context context)

getPixelsFromDensityAndDp

public static int getPixelsFromDensityAndDp(int dpi,
                                            int dp)

Parameters:

dpi - dpi of the screen

dp - dimension of the original image

Returns:

an adjusted dimension in pixels for an image for display in big image push.

resizeImageViewToBitmapDimensions

public static void resizeImageViewToBitmapDimensions(android.graphics.Bitmap bitmap,
                                                     android.widget.ImageView imageView)

Resizes the ImageView to match the aspect ratio derived from the bitmap. Note that the width of the ImageView will be unchanged. Calls directly on the caller thread.

getImageLoaderCacheSize

public static int getImageLoaderCacheSize()

Gets the size in bytes to give the image loader's cache.

Returns:

the cache size to give the image loader in bytes