System

Overview

The System API is used to control and modify core aspects of the device such as the screen, OS and device capabilities.

Enabling the API

There are two methods of enabling the System API:

• Include all ebapi modules or
• Include only the API modules you need

For either of these methods, you'll need to include files from the /Enterprise Browser/JavaScript Files/Enterprise Browser directory on the computer that you installed the Enterprise Browser.

Include all JS API modules

To include all JS APIs, you must copy the ebapi-modules.js file to a location accessible by your app's files and include the JavaScript file in your app. For instance, to include the modules file in your index.html, with the file in the same directory as your index.html, you would add the following line to the section of your index.html:

<script type="text/javascript" charset="utf-8" src="ebapi-modules.js"></script>

Note: that the pathing for this file is relative to the current page.

This will define the EB class within the page. Any page you need to use the modules will need to have the .js file included in this fashion.

Include only the modules you need

To include single APIs, you must first include the ebapi.js in your HTML as well as the API file you want to use. For instance, to use the System API, I would add the following code to my HTML file(s), assuming the API files have been copied to the same directory as the HTML.

<script type="text/javascript" charset="utf-8" src="ebapi.js"></script>
<script type="text/javascript" charset="utf-8" src="eb.system.js"></script>

The ebapi.js file is necessary for all single API inclusions.

Methods

applicationInstall(STRING applicationUrl)

Install an application.

Parameters

• applicationUrl : STRING

  The url of an application to install on the device.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.applicationInstall(STRING applicationUrl)

applicationUninstall(STRING applicationName)

Uninstall the application. Not Supported on Windows CE devices.

Parameters

• applicationName : STRING

  The name of the application.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.applicationUninstall(STRING applicationName)

bringToFront()

Bring application window to the top of the screen.

Parameters

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.bringToFront()

clearNetworkStatusNotify()

Use Network.clearStatusNotify: Clear network status callback.

Parameters

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.clearNetworkStatusNotify()

deleteFolder(STRING pathToFolder)

Delete folder.

Parameters

• pathToFolder : STRING

  Path to folder.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.deleteFolder(STRING pathToFolder)

deleteRegistrySetting(HASH propertyMap)

Deletes the specified value from the device registry. Only applicable on Windows Mobile / Embedded Handheld and CE devices.

Parameters

• propertyMap : HASH

  Map of properties associated with the registry key being set.

• hive : STRING

  The hive name, setRegistrySetting.

• key : STRING

  Full path of the key, including '\' separators as required. Remember to use '\\' in JavaScript to specify backslash.

• setting : STRING

  The name of the setting to be deleted.

• persistent : BOOLEAN

  If the registry value was set to be persistent, ie a corresponding .reg file was created in the \Application folder then setting true here will delete that .reg file.

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: BOOLEAN

Returns

Synchronous Return:

• BOOLEAN : Whether or not the registry key was successfully deleted.

Platforms

• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.deleteRegistrySetting(HASH propertyMap)

exit()

Use Application.quit: exit application.

Parameters

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.exit()

getAllProperties()

This method will return all of object/value pairs for the propertyNames of the API class.

Parameters

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: HASH

• : STRING

Returns

Synchronous Return:

• HASH : Map of all available properties
  • : STRING

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.getAllProperties()

getProperties(ARRAY arrayofNames)

This method will return a set of object/value pairs for the list of the propertyName that is passed in. The propertyNames must be a valid property of the API class.

Parameters

• arrayofNames : ARRAY

  List of properties I want to know about

• Object : STRING

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: HASH

• : STRING

Returns

Synchronous Return:

• HASH : Map of properties I want to know about
  • : STRING

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.getProperties(ARRAY arrayofNames)

getProperty(STRING propertyName)

This method will return the value of the propertyName that is passed in. The propertyName must be a valid property of the API class.

Parameters

• propertyName : STRING

  The property to return info about.

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: STRING

Returns

Synchronous Return:

• STRING : The property to return info about.

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.getProperty(STRING propertyName)

getRegistrySetting(HASH propertyMap)

Retrieve a value from the device registry. Only applicable on Windows Mobile / Embedded Handheld and CE devices.

Parameters

• propertyMap : HASH

  Map of properties associated with the registry key being set.

• hive : STRING

  The hive name, see setRegistrySetting.

• key : STRING

  Full path of the key, including '\' separators as required. Remember to use '\\' in JavaScript to specify backslash.

• setting : STRING

  The name of the setting to be retrieved.

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: STRING

Returns

Synchronous Return:

• STRING : Registry value of the key.

Platforms

• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.getRegistrySetting(HASH propertyMap)

getStartParams()

Return the command line parameters. At Android start parameters are returned as URL query string starting with '?', name-value delimiter '=' and name value pairs delimiter '&'.

Parameters

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: STRING

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile
• Windows CE

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.getStartParams()

get_locale()

Use System.locale property: Current device locale.

Parameters

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: STRING

Returns

Synchronous Return:

• STRING

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.get_locale()

hideSplashScreen()

Hide Splash Screen if delay is configured as -1 in rhoconfig.txt

Parameters

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.hideSplashScreen()

isApplicationInstalled(STRING applicationName)

Checks if the specified applicationName is installed on the device.

Parameters

• applicationName : STRING

  The name of the application.

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: BOOLEAN

Returns

Synchronous Return:

• BOOLEAN

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.isApplicationInstalled(STRING applicationName)

isBlobAttr(STRING partition, INTEGER sourceID, STRING attrName)

Use Database.SQLite3.isBlobAttr: is model attribute is blob.

Parameters

• partition : STRING

• sourceID : INTEGER

• attrName : STRING

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: BOOLEAN

Returns

Synchronous Return:

• BOOLEAN

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.isBlobAttr(STRING partition, INTEGER sourceID, STRING attrName)

openUrl(STRING url)

Open the application associated with the URL. Behavior may be different on different platforms and depend on installed software. For example, open URL with http:// prefix will execute the Web Browser installed on system and open URL in executed browser. Note: Opening pdf files on Android devices is not supported. In android, "sms:","mailto:","tel:","http:","https:","file:" are supported. Hence it is recommended to use storage space or userFolder for the file uri.

Parameters

• url : STRING

  URL as string.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.openUrl(STRING url)

runApplication(STRING appName, STRING params, BOOLEAN blockingCall)

Run an application.

Parameters

• appName : STRING

  The name of the application on the device to run.

• params : STRING Optional

  Start parameters string. Executed Application can receive this string by getStartParams method. Parameter could be just value, or key-value pair separated by '=' sign. Please note that for each platform there are distinct ways to write several params at once. On Android parameters should be separated by an amperstand, on other platforms by a comma or a space.

• blockingCall : BOOLEAN Optional

  Not Implemented. False by default.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.runApplication(STRING appName, STRING params, BOOLEAN blockingCall)

setNetworkStatusNotify(STRING url)

Use Network.setStatusNotify: set network notification callback.

Parameters

• url : STRING

  The url to the user-defined callback method.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setNetworkStatusNotify(STRING url)

setProperties(HASH propertyMap)

This method will set the values of a list of properties for the API class. The propertyName must be a valid property for the class and must also not be read only.

Parameters

• propertyMap : HASH

  Map of properties I want to set

• Object : STRING

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setProperties(HASH propertyMap)

setProperty(STRING propertyName, STRING propertyValue)

This method will set the value of a property for the API class. The propertyName must be a valid property for the class and must also not be read only.

Parameters

• propertyName : STRING

  The one property name that I want to set

• propertyValue : STRING

  The one property value that I want to set

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setProperty(STRING propertyName, STRING propertyValue)

setPushNotification(STRING url, STRING url_params, STRING push_client)

Use Push.setPushNotification: Register push callback, the method to call upon receiving a push message.

Parameters

• url : STRING

  URL of the callback method. If empty, unregisters rhoconnect-push.

• url_params : STRING Optional

  Parameters which will be added to callback URL.

• push_client : STRING Optional

  Name of a push service client. Current values can be 'rhoconnect_push' or 'gcm' or 'legacy' or empty. The call will be applied to every push client.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setPushNotification(STRING url, STRING url_params, STRING push_client)

setRegistrySetting(HASH propertyMap)

Set a value in the device registry. Only applicable on Windows Mobile / Embedded Handheld and CE devices.

Parameters

• propertyMap : HASH

  Map of properties associated with the registry key being set.

• hive : STRING

  The hive name.

  Possible Values :

  Constant: EB.System.REGKEY_CLASSES_ROOT
  String:HKCR

  Set the property in the HKEY_CLASSES_ROOT hive.

  Constant: EB.System.REGKEY_CURRENT_USER
  String:HKCU

  Set the property in the HKEY_CURRENT_USER hive.

  Constant: EB.System.REGKEY_LOCAL_MACHINE
  String:HKLM

  Set the property in the HKEY_LOCAL_MACHINE hive.

  Constant: EB.System.REGKEY_USERS
  String:HKU

  Set the property in the HKEY_USERS hive.

• type : STRING

  The type.

  Possible Values :

  Constant: EB.System.REGTYPE_SZ
  String:String

  The type of the value being set is a string.

  Constant: EB.System.REGTYPE_BINARY
  String:Binary

  The type of the value being set is a binary number.

  Constant: EB.System.REGTYPE_DWORD
  String:DWORD

  The type of the value being set is a natural number (DWORD)

  Constant: EB.System.REGTYPE_MULTI_SZ
  String:MultiSZ

  The type of the value being set is a multi line string. Separate your lines with \n (\\n in JavaScript)

• key : STRING

  Full path of the key, including '\' separators as required. Remember to use '\\' in JavaScript to specify backslash.

• setting : STRING

  The name of the registry setting to be set.

• value : STRING

  The registry value to be set.

• persistent : BOOLEAN

  Whether or not to create a corresponding merge file, setting to true will cause your value to persist across a device clean boot. A .reg file is written to the \Application folder on the device to persist the setting.

• callback : CallBackHandler

Callback

Async Callback Returning Parameters: BOOLEAN

Returns

Synchronous Return:

• BOOLEAN : Whether or not the registry key was successfully set.

Platforms

• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setRegistrySetting(HASH propertyMap)

setScreenRotationNotification(STRING url, STRING url_params)

Use ScreenOrientation.setScreenOrientationEvent: Notify (call a callback method) when the screen rotates.

Parameters

• url : STRING

  URL of the callback method. If empty, unregisters notification callback.

• url_params : STRING Optional

  Parameters which will be added to callback URL.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setScreenRotationNotification(STRING url, STRING url_params)

setWindowFrame(INTEGER x, INTEGER y, INTEGER width, INTEGER height)

Change application window position and size.

Parameters

• x : INTEGER

  Left corner of window.

• y : INTEGER

  Top corner of window.

• width : INTEGER

  Width of window.

• height : INTEGER

  Height of window.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setWindowFrame(INTEGER x, INTEGER y, INTEGER width, INTEGER height)

setWindowPosition(INTEGER x, INTEGER y)

Change application window position.

Parameters

• x : INTEGER

  Left corner of window.

• y : INTEGER

  Top corner of window.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setWindowPosition(INTEGER x, INTEGER y)

setWindowSize(INTEGER width, INTEGER height)

Change application window size.

Parameters

• width : INTEGER

  Width of the window.

• height : INTEGER

  Width of the of window.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.setWindowSize(INTEGER width, INTEGER height)

set_http_proxy_url(STRING proxyURI)

Use System.httpProxyURI property: To use client with the HTTP proxy.

Parameters

• proxyURI : STRING

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Windows Mobile
• Windows CE

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.set_http_proxy_url(STRING proxyURI)

set_locale(STRING locale_code, STRING country_code)

Use Application.setLocale method: set application specific locale.

Parameters

• locale_code : STRING

• country_code : STRING

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.set_locale(STRING locale_code, STRING country_code)

set_sleeping(BOOLEAN enable)

Use System.screenSleeping property: enable / disable phone sleeping.

Parameters

• enable : BOOLEAN

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.set_sleeping(BOOLEAN enable)

unset_http_proxy()

Use System.httpProxyURI property: Stop using HTTP proxy that was set by the command line, rhoconfig.txt or set_http_proxy_url.

Parameters

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Windows Mobile
• Windows CE

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.unset_http_proxy()

unzipFile(STRING localPathToZip, STRING password, STRING outputFileName)

Unzip file.

Parameters

• localPathToZip : STRING

  The path to the file to be unzipped. Application should have write permissions to this folder.

• password : STRING Optional

  Password for the zip.

• outputFileName : STRING Optional

  Output file name. Used when decompressing gzip streams.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.unzipFile(STRING localPathToZip, STRING password, STRING outputFileName)

updateBlobAttribs(STRING partition, INTEGER sourceID)

Use Database.updateBlobAttribs: update model blob attributes list.

Parameters

• partition : STRING

• sourceID : INTEGER

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.updateBlobAttribs(STRING partition, INTEGER sourceID)

zipFile(STRING localPathToZip, STRING localPathToFile, STRING password)

Zip one file. Zip archive must placed to the folder where application can write files.

Parameters

• localPathToZip : STRING

  The path to the specified zip. Application should have write permissions to this folder.

• localPathToFile : STRING

  The path to the file to be zipped.

• password : STRING Optional

  Password for the zip.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.zipFile(STRING localPathToZip, STRING localPathToFile, STRING password)

zipFiles(STRING localPathToZip, STRING basePath, ARRAY filePathsToZip, STRING password)

Zip list of files.

Parameters

• localPathToZip : STRING

  The path to the specified zip.

• basePath : STRING

  Base path to the files to be zipped.

• filePathsToZip : ARRAY

  List of file paths to be zipped.

• password : STRING Optional

  Password for the zip.

• callback : CallBackHandler

Returns

Synchronous Return:

• Void

Platforms

• Android
• Windows Mobile

Method Access:

• Class Method: This method can only be accessed via the API class object.
  • EB.System.zipFiles(STRING localPathToZip, STRING basePath, ARRAY filePathsToZip, STRING password)

Properties

country

Type

STRING Read Only

Description

Current device country code.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.country

Platforms

• Android
• Windows Mobile

deviceName

Type

STRING Read Only

Description

Name of device application running on. Examples: '9000' (BB), 'iPhone', 'dream' (Android). In Consumer Android device, name of the Industrial Design along with manufacturer name shall be shown.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.deviceName

Platforms

• Android
• Windows Mobile

deviceOwnerEmail

Type

STRING Read Only

Description

Primary email of phone owner. To access this property 'pim' capability must be enabled in your build.yml.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.deviceOwnerEmail

Platforms

• Android

deviceOwnerName

Type

STRING Read Only

Description

Name(account name) of phone owner. To access this property 'pim' capability must be enabled in your build.yml.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.deviceOwnerName

Platforms

• Android

devicePushId

Type

STRING Read Only

Description

Replaces:deviceId Push notifications device ID which may be used to receive push messages.To get this ID , Push service should be configured on the device. Please refer to Push documentation.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.devicePushId

Platforms

• Android
• Windows Mobile

freeServerPort

Type

INTEGER Read Only

Description

Get free local server port, available for binding.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.freeServerPort

Platforms

• Android
• Windows Mobile

hasCalendar

Type

BOOLEAN Read Only

Description

Returns true if calendar support is available.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.hasCalendar

Platforms

• Android
• Windows Mobile

hasCamera

Type

BOOLEAN Read Only

Description

Returns true if there is a camera available on the device.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.hasCamera

Platforms

• Android
• Windows Mobile
• Windows CE

hasCellNetwork

Type

BOOLEAN Read Only

Description

Deprecated Use Network.hasCellNetwork to tell if device is connected to the cell network.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.hasCellNetwork

Platforms

• Android
• Windows Mobile

hasNetwork

Type

BOOLEAN Read Only

Description

Deprecated Use Network.hasNetwork to tell if the device is connected to the network.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.hasNetwork

Platforms

• Android
• Windows Mobile

hasSqlite

Type

BOOLEAN Read Only

Description

Deprecated Returns true if the device has sqlite capabilities (previously only BlackBerry did not support this).

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.hasSqlite

Platforms

• Android
• Windows Mobile

hasTouchscreen

Type

BOOLEAN Read Only

Description

Returns true if the device has touch screen capabilities. For Win32 desktop builds this API will return whether mouse support is available.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.hasTouchscreen

Platforms

• Android
• Windows Mobile

hasWifiNetwork

Type

BOOLEAN Read Only

Description

Deprecated Use Network.hasWifiNetwork to tell if the device is connected to the wifi network.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.hasWifiNetwork

Platforms

• Android
• Windows Mobile

httpProxyURI

Type

STRING

Description

Replaces:http_proxy_url Set HTTP proxy parameters for using the Network module. Example: 'user:password@url:port'. Supports basic authentication only. Do not include 'http://'. Setting this property overrides http_proxy_uri, http_proxy_host, http_proxy_port, http_proxy_user and http_proxy_password. Proxy settings for Windows Mobile/CE with Zebra WebKit should be configured in the config.xml file.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.httpProxyURI

Platforms

• Android
• Windows Mobile

isEmulator

Type

BOOLEAN Read Only

Description

Returns true if the application is running on a platform emulator.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.isEmulator

Platforms

• Android
• Windows Mobile

isMotorolaDevice

Type

BOOLEAN Read Only

Description

Deprecated Returns true if the device supports Motorola device capabilities. APIs will indicate if the property or method is available on Motorola devices only. You can use this property to help your application decide when to take advantage of advanced Motorola capabilities. This property has been deprecated. It is recommended to use 'isSymbolDevice' property.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.isMotorolaDevice

Platforms

• Android
• Windows Mobile

isSymbolDevice

Type

BOOLEAN Read Only

Description

Returns true if the device supports Symbol device capabilities. APIs will indicate if the property or method is available on Symbol devices only. You can use this property to help your application decide when to take advantage of advanced Symbol capabilities.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.isSymbolDevice

Platforms

• Android
• Windows Mobile

keyboardState

Type

STRING

Description

For Windows Mobile and Windows CE the keyboard can be manually shown or hidden as required. All other platforms only support 'automatic'. The default state for Windows Mobile and Windows CE is manual, for all other platforms it is automatic.

Params

Default: See Description

Values

Possible Values (STRING):

• Constant: EB.System.KEYBOARD_SHOWN - String: shown Shows the on screen keyboard, after setting the keyboard to shown or hidden it will no longer appear / disappear automatically until you set this property to automatic.
• Constant: EB.System.KEYBOARD_HIDDEN - String: hidden Hides the on screen keyboard, after setting the keyboard to shown or hidden it will no longer appear / disappear automatically until you set this property to automatic. This is most useful if your device has a hardware keyboard or you are scanning / capturing data to an input field.
• Constant: EB.System.KEYBOARD_AUTOMATIC - String: automatic Automatically shows or hides the keyboard as needed by the application.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.keyboardState

Platforms

• Windows Mobile
• Zebra Devices Only

localServerPort

Type

INTEGER Read Only

Description

Port of the local (embedded) HTTP server. This parameter is mainly for debug purposes. If not specified, the platform will detect a free port on the device and use that one.

Params

Default: 8080

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.localServerPort

Platforms

• Android
• Windows Mobile

locale

Type

STRING Read Only

Description

Current device locale Like 'en', 'ru' etc.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.locale

Platforms

• Android
• Windows Mobile

lockWindowSize

Type

BOOLEAN

Description

Lock / unlock the window size change by the user. When running on RhoSimulator, this method is supported only for Windows OS.

Params

Default: false

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.lockWindowSize

oemInfo

Type

STRING Read Only

Description

The OEM Information string for the terminal.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.oemInfo

Platforms

• Android
• Windows Mobile
• Windows CE
• Zebra Devices Only

osVersion

Type

STRING Read Only

Description

Version OS of device. Examples: '4.1' (Android).

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.osVersion

Platforms

• Android
• Windows Mobile

phoneId

Type

STRING Read Only

Description

Hardware based ID. It depends on capabilities configured for an application and has to remain same even across application uninstall/install.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.phoneId

Platforms

• Android
• Windows Mobile
• Windows CE

platform

Type

STRING Read Only

Description

Platform where application is running.

Values

Possible Values (STRING):

• Constant: EB.System.PLATFORM_WM_CE - String: WINDOWS
• Constant: EB.System.PLATFORM_ANDROID - String: ANDROID
• Constant: EB.System.PLATFORM_WINDOWS_DESKTOP - String: WINDOWS_DESKTOP

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.platform

Platforms

• Android
• Windows Mobile
• Windows CE

ppiX

Type

INTEGER Read Only

Description

Horizontal PPI (Pixels Per Inch).

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.ppiX

Platforms

• Android
• Windows Mobile

ppiY

Type

INTEGER Read Only

Description

Vertical PPI (Pixels Per Inch).

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.ppiY

Platforms

• Android
• Windows Mobile

realScreenHeight

Type

INTEGER Read Only

Description

Screen height in real pixels.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.realScreenHeight

Platforms

• Android
• Windows Mobile

realScreenWidth

Type

INTEGER Read Only

Description

Screen width in real pixels.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.realScreenWidth

Platforms

• Android
• Windows Mobile

screenAutoRotate

Type

BOOLEAN

Description

Screen auto rotate.

Params

Default: true

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.screenAutoRotate

Platforms

• Android

screenHeight

Type

INTEGER Read Only

Description

Screen height in logical pixels (used for set coordinates).

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.screenHeight

Platforms

• Android
• Windows Mobile

screenOrientation

Type

STRING Read Only

Description

Current screen orientation.

Values

Possible Values (STRING):

• Constant: EB.System.SCREEN_PORTRAIT - String: portrait The return value if the screen is in portrait mode.
• Constant: EB.System.SCREEN_LANDSCAPE - String: landscape The return value if the screen is in landscape mode.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.screenOrientation

Platforms

• Android
• Windows Mobile

screenSleeping

Type

BOOLEAN

Description

If true, then screen will go to sleep by system inactivity timeout. If false then screen never go to sleep while application is in foreground.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.screenSleeping

Platforms

• Android
• Windows Mobile

screenWidth

Type

INTEGER Read Only

Description

Screen width in logical pixels (used for set coordinates).

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.screenWidth

Platforms

• Android
• Windows Mobile

uuid

Type

STRING Read Only

Description

The Unique Unit IDentifier for the terminal.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.uuid

Platforms

• Android
• Windows Mobile
• Windows CE
• Zebra Devices Only

webviewFramework

Type

STRING Read Only

Description

Browser framework identity string.

Access

• Class: This property can only be accessed via the API class object.
  • EB.System.webviewFramework

Platforms

• Android
• Windows Mobile