DisplayInfo Class Reference

Calculates display info on construction and provides it.

Public Member Functions
	DisplayInfo (Context c)
int	getDisplayDPI ()
double	getDisplaySize ()
double	getScreenDensityFactor ()
double	getScreenHeight ()
double	getScreenWidth ()

Protected Member Functions
void	estimateDisplayData (Context context)

Constructor & Destructor Documentation

DisplayInfo()

DisplayInfo

(

Context

c

)

Member Function Documentation

estimateDisplayData()

void estimateDisplayData ( Context  context )

protected

calculate display matrics, size and dpi

Parameters

context

getDisplayDPI()

int getDisplayDPI

(

)

Returns

dpi of display

getDisplaySize()

double getDisplaySize

(

)

Returns

screen size in inch

getScreenDensityFactor()

double getScreenDensityFactor

(

)

Returns

screen density factor, 1 @ mdpi, 1.5@hdpi...

getScreenHeight()

double getScreenHeight

(

)

Returns

screen height in pixels

getScreenWidth()

double getScreenWidth

(

)

Returns

screen width in pixels

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The documentation for this class was generated from the following file:

• DisplayInfo.java