com.jaygoo.widget

Class Utils

java.lang.Object

com.jaygoo.widget.Utils

public class Utils
extends java.lang.Object

================================================ 作 者：JayGoo 版 本： 创建日期：2018/5/8 描 述: ================================================

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static int	compareFloat(float a, float b) Compare the size of two floating point numbers
static int	dp2px(android.content.Context context, float dpValue)
static android.graphics.Bitmap	drawableToBitmap(int size, android.graphics.drawable.Drawable drawable) make a drawable to a bitmap
static void	drawNinePath(android.graphics.Canvas canvas, android.graphics.Bitmap bmp, android.graphics.Rect rect) draw 9Path

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

drawableToBitmap

public static android.graphics.Bitmap drawableToBitmap(int size,
                                                       android.graphics.drawable.Drawable drawable)

make a drawable to a bitmap

Parameters:

drawable - drawable you want convert

Returns:

converted bitmap

drawNinePath

public static void drawNinePath(android.graphics.Canvas canvas,
                                android.graphics.Bitmap bmp,
                                android.graphics.Rect rect)

draw 9Path

Parameters:

canvas - Canvas

bmp - 9path bitmap

rect - 9path rect

dp2px

public static int dp2px(android.content.Context context,
                        float dpValue)

compareFloat

public static int compareFloat(float a,
                               float b)

Compare the size of two floating point numbers

Parameters:

a -

b -

Returns:

1 is a > b -1 is a < b 0 is a == b