com.wallee.android.sdk.util

Class MeasurementUnitUtil

java.lang.Object

com.wallee.android.sdk.util.MeasurementUnitUtil

public final class MeasurementUnitUtil
extends java.lang.Object

This class contains methods which help to handle the different measurement units.

Method Summary

Modifier and Type	Method and Description
static float	convertDpToPixel(float dp, android.content.Context context) This method converts dp unit to equivalent pixels, depending on device density.
static float	convertPixelsToDp(float px, android.content.Context context) This method converts device specific pixels to density independent pixels.

Methods inherited from class java.lang.Object

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

Method Detail

convertDpToPixel

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

This method converts dp unit to equivalent pixels, depending on device density.

Parameters:

dp - A value in dp (density independent pixels) unit. Which we need to convert into pixels

context - Context to get resources and device specific display metrics

Returns:

A float value to represent px equivalent to dp depending on device density

convertPixelsToDp

public static float convertPixelsToDp(float px,
                                      android.content.Context context)

This method converts device specific pixels to density independent pixels.

Parameters:

px - A value in px (pixels) unit. Which we need to convert into db

context - Context to get resources and device specific display metrics

Returns:

A float value to represent dp equivalent to px value