com.alanapi.navigation.util

类 Utils

java.lang.Object

com.alanapi.navigation.util.Utils

public class Utils
extends Object

Class description : These are common utils and can be used for other projects as well

从以下版本开始:

19 Mar 2016

版本:

1.0

作者:

ashokvarma

方法概要

限定符和类型	方法和说明
static int	dp2px(android.content.Context context, float dp)
static int	fetchContextColor(android.content.Context context, int androidAttribute) This method can be extended to get all android attributes color, string, dimension ...etc
static int	getScreenWidth(android.content.Context context)

从类继承的方法 java.lang.Object

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

方法详细资料

getScreenWidth

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

参数:

context - used to get system services

返回:

screenWidth in pixels

fetchContextColor

public static int fetchContextColor(android.content.Context context,
                                    int androidAttribute)

This method can be extended to get all android attributes color, string, dimension ...etc

参数:

context - used to fetch android attribute

androidAttribute - attribute codes like R.attr.colorAccent

返回:

in this case color of android attribute

dp2px

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

参数:

context - used to fetch display metrics

dp - dp value

返回:

pixel value