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Scanner2Constants
public
class
Scanner2Constants
extends Object
| java.lang.Object | |
| ↳ | com.vuzix.sdk.barcode.Scanner2Constants |
Represents Constants and Parameters used in the bundle to the scanner engine
Summary
Constants | |
|---|---|
String |
PARAM_LICENSE_KEY
A string extra for specifying a custom license key used on the M300 and M300XL. |
Public constructors | |
|---|---|
Scanner2Constants()
|
|
Public methods | |
|---|---|
static
float
|
getEngineVersion()
Query the device for the version of the barcode engine backing the SDK calls The SDK used at compile-time is often different than the one running on the device. |
Constants
PARAM_LICENSE_KEY
public static final String PARAM_LICENSE_KEY
A string extra for specifying a custom license key used on the M300 and M300XL. Not currently used on M400 and Blade.
Constant Value: "license_key"
Public constructors
Scanner2Constants
public Scanner2Constants ()
Public methods
getEngineVersion
public static float getEngineVersion ()
Query the device for the version of the barcode engine backing the SDK calls The SDK used at compile-time is often different than the one running on the device. If the device has a newer SDK than the one against which you compiled, the device has additional capabilities that are inaccessible to your application. If the device has an older SDK than the one against which you compiled, certain features may be unavaialable. Failure to resolve this method indicates the device is running SDK 1.6 or lower
| Returns | |
|---|---|
float |
float - version number |