com.matthewtamlin.android_utilities_library.helpers

Class ScreenSizeHelper

java.lang.Object

com.matthewtamlin.android_utilities_library.helpers.ScreenSizeHelper

public final class ScreenSizeHelper
extends java.lang.Object

Static utility class for querying the screen size.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ScreenSizeHelper.ScreenSize Enumerates the possible screen sizes, as specified in Configuration.

Method Summary

Modifier and Type	Method and Description
static int	getScreenHeight(android.view.WindowManager windowManager) Returns the absolute height of this device's screen, measured in pixels.
static ScreenSizeHelper.ScreenSize	getScreenSize(android.content.res.Resources res)
static int	getScreenWidth(android.view.WindowManager windowManager) Returns the absolute width of this device's screen, measured in pixels.
static boolean	screenIsLarge(android.content.res.Resources res) Determines if the device configuration specifies the screen size as large, as specified in Configuration.
static boolean	screenIsNormal(android.content.res.Resources res) Determines if the device configuration specifies the screen size as normal, as specified in Configuration.
static boolean	screenIsSmall(android.content.res.Resources res) Determines if the device configuration specifies the screen size as small, as specified in Configuration.
static boolean	screenIsUndefined(android.content.res.Resources res) Determines if the device configuration specifies the screen size as undefined, as specified in Configuration.
static boolean	screenIsXLarge(android.content.res.Resources res) Determines if the device configuration specifies the screen size as extra-large, as specified in Configuration.

Methods inherited from class java.lang.Object

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

Method Detail

getScreenSize

public static ScreenSizeHelper.ScreenSize getScreenSize(android.content.res.Resources res)

Parameters:

res - a Resource object which allows the device configuration to be queried

Returns:

the size of the device screen

screenIsUndefined

public static boolean screenIsUndefined(android.content.res.Resources res)

Determines if the device configuration specifies the screen size as undefined, as specified in Configuration.

Parameters:

res - a Resource object which allows the device configuration to be queried

Returns:

true if the screen size is undefined, false otherwise

screenIsXLarge

public static boolean screenIsXLarge(android.content.res.Resources res)

Determines if the device configuration specifies the screen size as extra-large, as specified in Configuration.

Parameters:

res - a Resource object which allows the device configuration to be queried

Returns:

true if the screen size is extra-large, false otherwise

screenIsLarge

public static boolean screenIsLarge(android.content.res.Resources res)

Determines if the device configuration specifies the screen size as large, as specified in Configuration.

Parameters:

res - a Resource object which allows the device configuration to be queried

Returns:

true if the screen size is large, false otherwise

screenIsNormal

public static boolean screenIsNormal(android.content.res.Resources res)

Determines if the device configuration specifies the screen size as normal, as specified in Configuration.

Parameters:

res - a Resource object which allows the device configuration to be queried

Returns:

true if the screen size is normal, false otherwise

screenIsSmall

public static boolean screenIsSmall(android.content.res.Resources res)

Determines if the device configuration specifies the screen size as small, as specified in Configuration.

Parameters:

res - a Resource object which allows the device configuration to be queried

Returns:

true if the screen size is small, false otherwise

getScreenWidth

public static int getScreenWidth(android.view.WindowManager windowManager)

Returns the absolute width of this device's screen, measured in pixels.

Parameters:

windowManager - the window manager for the calling application

Returns:

the width of the screen, measured in pixels

getScreenHeight

public static int getScreenHeight(android.view.WindowManager windowManager)

Returns the absolute height of this device's screen, measured in pixels.

Parameters:

windowManager - the window manager for the calling application

Returns:

the height of the screen in pixels