com.tplmaps3d.sdk.utils

Class CommonUtils

java.lang.Object

com.tplmaps3d.sdk.utils.CommonUtils

public class CommonUtils
extends java.lang.Object

Utility class that provides commonly used functions

Since:

Jan, 2017

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TAG

Constructor Summary

Constructors

Constructor and Description
CommonUtils()

Method Summary

Modifier and Type	Method and Description
static float	convertPixelsToDp(float px, android.content.Context context) This method converts device specific pixels to density independent pixels.
static android.util.DisplayMetrics	getScreenDimensions(android.content.Context context)
static boolean	isLocationValid(LngLat location)
static boolean	isRotationValidInDegs(float rotationInRadian)
static boolean	isTiltValid(float tilt)
static boolean	isZoomValid(float zoom)
static LngLat	makeLngLat(android.location.Location location) Make LngLat object from Location object
static java.lang.String	readStringKeyValue(android.content.Context context, java.lang.String key)
static void	removeStringKeyValue(android.content.Context context, java.lang.String key)
static void	showToast(android.content.Context context, java.lang.String text, int duration, boolean cancelIfAlreadyShown) Show toast
static android.app.Activity	unwrap(android.content.Context context)
static void	writeStringKeyValue(android.content.Context context, java.lang.String key, java.lang.String value)

Methods inherited from class java.lang.Object

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

Field Detail

TAG

public static final java.lang.String TAG

See Also:

Constant Field Values

Constructor Detail

CommonUtils

public CommonUtils()

Method Detail

showToast

public static void showToast(android.content.Context context,
                             java.lang.String text,
                             int duration,
                             boolean cancelIfAlreadyShown)

Show toast

Parameters:

context - Context

text - text to show

duration - time duration in milliseconds

cancelIfAlreadyShown - cancel previously shown toast if showing on screen

makeLngLat

public static LngLat makeLngLat(android.location.Location location)

Make LngLat object from Location object

Parameters:

location - location to be converted into LngLat

Returns:

LngLat object OR null if location is null

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

getScreenDimensions

public static android.util.DisplayMetrics getScreenDimensions(android.content.Context context)

isLocationValid

public static boolean isLocationValid(LngLat location)

isZoomValid

public static boolean isZoomValid(float zoom)

isTiltValid

public static boolean isTiltValid(float tilt)

isRotationValidInDegs

public static boolean isRotationValidInDegs(float rotationInRadian)

unwrap

public static android.app.Activity unwrap(android.content.Context context)

writeStringKeyValue

public static void writeStringKeyValue(android.content.Context context,
                                       java.lang.String key,
                                       java.lang.String value)

readStringKeyValue

public static java.lang.String readStringKeyValue(android.content.Context context,
                                                  java.lang.String key)

removeStringKeyValue

public static void removeStringKeyValue(android.content.Context context,
                                        java.lang.String key)