com.ashokvarma.bottomnavigation.utils

Class Utils

java.lang.Object

com.ashokvarma.bottomnavigation.utils.Utils

public class Utils
extends java.lang.Object

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

Since:

19 Mar 2016

Field Summary

Fields

Modifier and Type	Field and Description
static int	NO_COLOR

Method Summary

Modifier and Type	Method and Description
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)

Methods inherited from class java.lang.Object

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

Field Detail

NO_COLOR

public static final int NO_COLOR

See Also:

Constant Field Values

Method Detail

getScreenWidth

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

Parameters:

context - used to get system services

Returns:

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

Parameters:

context - used to fetch android attribute

androidAttribute - attribute codes like R.attr.colorAccent

Returns:

in this case color of android attribute

dp2px

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

Parameters:

context - used to fetch display metrics

dp - dp value

Returns:

pixel value