com.geoway.mobile.utils

类 BitmapUtils

java.lang.Object

com.geoway.mobile.utils.BitmapUtils

public class BitmapUtils
extends java.lang.Object

A helper class for loading bitmaps and converting Bitmaps to Android Bitmaps an vice versa.

字段概要

字段

限定符和类型	字段和说明
protected boolean	swigCMemOwn

构造器概要

构造器

构造器和说明
BitmapUtils(long cPtr, boolean cMemoryOwn)

方法概要

限定符和类型	方法和说明
static android.graphics.Bitmap	createAndroidBitmapFromBitmap(Bitmap bitmap) Creates a new Android Bitmap from an existing Bitmap.
static Bitmap	createBitmapFromAndroidBitmap(android.graphics.Bitmap androidBitmap) Creates a new Bitmap object from an existing Android Bitmap.
void	delete()
protected void	finalize()
static long	getCPtr(BitmapUtils obj)
static Bitmap	loadBitmapFromAssets(java.lang.String assetPath) Loads the specified bitmap asset bundled with the application.
static Bitmap	loadBitmapFromFile(java.lang.String filePath) Loads bitmap from specified file.

从类继承的方法 java.lang.Object

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

字段详细资料

swigCMemOwn

protected boolean swigCMemOwn

构造器详细资料

BitmapUtils

public BitmapUtils(long cPtr,
                   boolean cMemoryOwn)

方法详细资料

getCPtr

public static long getCPtr(BitmapUtils obj)

finalize

protected void finalize()

覆盖:

finalize 在类中 java.lang.Object

delete

public void delete()

loadBitmapFromAssets

public static Bitmap loadBitmapFromAssets(java.lang.String assetPath)

Loads the specified bitmap asset bundled with the application.

参数:

assetPath - The asset path to the image to be loaded.

返回:

The loaded bitmap.

loadBitmapFromFile

public static Bitmap loadBitmapFromFile(java.lang.String filePath)

Loads bitmap from specified file.

参数:

filePath - The path to the image to be loaded.

返回:

The loaded bitmap.

createBitmapFromAndroidBitmap

public static Bitmap createBitmapFromAndroidBitmap(android.graphics.Bitmap androidBitmap)

Creates a new Bitmap object from an existing Android Bitmap.

参数:

androidBitmap - The reference Android bitmap.

返回:

The created bitmap.

createAndroidBitmapFromBitmap

public static android.graphics.Bitmap createAndroidBitmapFromBitmap(Bitmap bitmap)

Creates a new Android Bitmap from an existing Bitmap.

参数:

bitmap - The existing bitmap.

返回:

The android Bitmap.