Introduction
This document provides the overview on getting the profile manager instance, profile XML, applying profiles, interpreting result returned by the Profile Manager Methods and the response XML schema for the developer to understand and configure the device based their application specific requirements.
Getting ProfileManager
The EMDKManager provides two ways to get the ProfileManager instance.
EMDKManager.getInstance
EMDKManager.getInstanceAsync
EMDKManager.getInstance
The EMDKManager.getInstance is synchronous method which immediately returns profile mananger instance independent of the underlying components such as MX Framework ready to use or not.
The Profile Manager related components will take few seconds to initialize for it to be ready to use after the device booted. If the application tries to use the EMDKManager.getInstance to set the profile immediately the device boot will result in permission error because the profile manager component such as MX Framework not ready to use.
public class MainActivity extends Activity implements EMDKListener
//Declare a variable to store ProfileManager object
private ProfileManager profileManager = null;
//Declare a variable to store EMDKManager object
private EMDKManager emdkManager = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//The EMDKManager object will be created and returned in the callback.
EMDKResults results = EMDKManager.getEMDKManager(getApplicationContext(),
this);
//Check the return status of EMDKManager object creation.
if(results.statusCode == EMDKResults.STATUS_CODE.SUCCESS) {
//EMDKManager object creation success
}else {
//EMDKManager object creation failed
}
}
@Override
protected void onDestroy() {
super.onDestroy();
//Clean up the objects created by EMDK manager
if (profileManager != null)
profileManager = null;
if (emdkManager != null) {
emdkManager.release();
emdkManager = null;
}
}
@Override
public void onClosed() {
//This callback will be issued when the EMDK closes unexpectedly.
if (emdkManager != null) {
emdkManager.release();
emdkManager = null;
}
}
@Override
public void onOpened(EMDKManager emdkManager) {
this.emdkManager = emdkManager;
//Get the ProfileManager object to process the profiles
profileManager = (ProfileManager)emdkManager.getInstance(EMDKManager.FEATURE_TYPE.PROFILE);
}
}
EMDKManager.getInstanceAsync
The EMDKManager.getInstanceAsync is an asynchronous call which returns profile manager instance through the registered status listener callback when the profile manger components such as such as MX Framework is initialized and ready to use.
This async method is recommended if the application wants to set the profile immediately after the device boot complete.
public class MainActivity extends Activity implements EMDKListener, EMDKManager.StatusListener{
//Declare a variable to store ProfileManager object
private ProfileManager profileManager = null;
//Declare a variable to store EMDKManager object
private EMDKManager emdkManager = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//The EMDKManager object will be created and returned in the callback.
EMDKResults results =
EMDKManager.getEMDKManager(getApplicationContext(), this);
//Check the return status of EMDKManager object creation.
if(results.statusCode == EMDKResults.STATUS_CODE.SUCCESS) {
//EMDKManager object creation success
}else {
//EMDKManager object creation failed
}
}
@Override
protected void onDestroy() {
super.onDestroy();
//Clean up the objects created by EMDK manager
if (profileManager != null)
profileManager = null;
if (emdkManager != null) {
emdkManager.release();
emdkManager = null;
}
}
@Override
public void onClosed() {
//This callback will be issued when the EMDK closes unexpectedly.
if (emdkManager != null) {
emdkManager.release();
emdkManager = null;
}
}
@Override
public void onOpened(EMDKManager emdkManager) {
this.emdkManager = emdkManager;
//Get the ProfileManager object using async to process the profiles
try {
emdkManager.getInstanceAsync(EMDKManager.FEATURE_TYPE.PROFILE,
MainActivity.this);
} catch (EMDKException e) {
e.printStackTrace();
}
}
@Override
public void onStatus(EMDKManager.StatusData statusData, EMDKBase emdkBase)
{
if(statusData.getResult() == EMDKResults.STATUS_CODE.SUCCESS) {
if(statusData.getFeatureType() == EMDKManager.FEATURE_TYPE.PROFILE)
{
profileManager = (ProfileManager)emdkBase;
}
} else {
//Error occurred
}
}
}
Profile XML
When the developer creates the profile based on their configuration requirement in the Profile Manager wizard in IDE, selects and configures features, the settings will be saved under the application’s assets folder as “EMDKConfig.xml”.
A sample Profile XML (e.g., EMDKConfig.xml), show below was generated by the Profile Manager Wizard uses the features such as RemoteScannerMgr, AppMgr:
<?xml version="1.0" encoding="UTF-8"?>
<!--This is an auto generated document. Changes to this document may cause incorrect behavior.-->
<wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created\_wizard\_version" value="5.0.1"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="MyProfile"/>
<parm name="ModifiedDate" value="2016-09-07 14:15:09"/>
<parm name="TargetSystemVersion" value="6.0"/>
<characteristic type="AccessMgr" version="4.3">
<parm name="emdk\_name" value="AccessMgr1"/>
<parm name="OperationMode" value="2"/>
<parm name="SystemSettings" value="1"/>
<parm name="DeletePackagesAction" value="1"/>
<parm name="DeletePackageNames" value="com.test.error"/>
<parm name="AddPackagesAction" value="1"/>
<parm name="AddPackageNames" value="com.symbol.profilesample1"/>
<parm name="AddPackagesActionAllowXML" value="1"/>
<parm name="AddPackageNamesAllowXML" value="com.symbol.profilesample1"/>
<parm name="AllowSubmitXMLAction" value="2"/>
</characteristic>
<characteristic type="RemoteScannerMgr" version="5.2">
<parm name="emdk\_name" value="ResetDefaultScanner"/>
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic>
<characteristic type="AppMgr" version="5.1">
<parm name="emdk\_name" value="DemoInstallation"/>
<parm name="Action" value="Install"/>
<parm name="APK" value="/sdcard/test.apk"/>
</characteristic>
<characteristic type="PowerMgr" version="4.2">
<parm name="emdk\_name" value="BringToSleep"/>
<parm name="ResetAction" value="1"/>
</characteristic>
<characteristic type="Clock" version="6.0">
<parm name="emdk\_name" value="SetTime1"/>
<parm name="AutoTimeZone" value="false"/>
<parm name="TimeZone" value="GMT-5"/>
<parm name="AutoTime" value="false"/>
<parm name="Date" value="2016-09-10"/>
<parm name="Time" value="12:00:00"/>
</characteristic>
</characteristic>
</wap-provisioningdoc>
An EMDKConfig.xml begins with node
<wap-provisioningdoc>andends with</wap-provisioningdoc>After the
<wap-provisioningdoc>tag, there will be a characteristic node with type named “ProfileInfo” that provides information on the Profile Manager Wizard version used to create the profile. This node is reserved EMDK internal use only and do not alter this. This info will not be set on the device and also will not be returned in the response XML.<characteristic type="ProfileInfo"> <parm name="created\_wizard\_version" value="5.0.1"/> </characteristic>Next would be a characteristic node with the type named Profile as shown below. An EMDKConfig.xml can have one or more Profile nodes based on the number of profiles created.
<characteristic type="Profile"> <!-- Profile contents --> </characteristic>.Each Profile node will have parm nodes which include ProfileName to identify the profile, ModifiedDate for for the profiles last modified date and TargetSystemVersion for the target MX version chosen to create profile. These parm nodes are reserved for EMDK internal use only and should not be manually altered. This info will not be set on the device and also will not be returned in the response XML.
The profile name will be used to inform the ProfileManager methods to apply user specified profile on the device. The modified date and target MX version are used for profile maintenance such as editing, renaming and modifying profiles in the profile manager wizard.
Each profile will have one or more characteristic feature nodes with parm settings specific to that feature. An example of feature node is shown below.
<characteristic type="AppMgr" version="5.1"> <parm name="emdk\_name" value=" DemoInstallation"/> <parm name="Action" value="Install"/> <parm name="APK" value="/sdcard/DemoApp.apk"/> </characteristic>The characteristic node for each feature will have the attributes type and version.
The type indicates the feature
The version indicates the feature specification version
Each feature characteristic node will have one or more parm and characteristic nodes which define the settings for that feature. The parm node (emdk_name) provides the name assigned to that feature which will be used by the Profile Manager API to identify feature node and must be a unique name within that profile. The emdk_name value will not be set on the device and also will not be returned in the response XML.
Applying Profiles
The ProfileManager API exposes methods such as processProfile and processProfileAsync that are used to apply a XML profile located in the Application’s Assets folder and/or optional profile data passed as extraData to these methods.
The ProfileManager.processProfile is blocking call which blocks the main thread. To avoid ANRs while applying profile, a developer should call processProfile on a worker thread or use the non blocking call ProfileManager.processProfileAsync which returns the status through the registered callback. The asynchronous method ProfileManager.processProfileAsync is recommended than the synchronous/blocking method ProfileManager.processProfile .
ProcessProfile and processProfileAsync methods return an EMDKResults object that provides the status of the requested profile action. The below code snippet shows how to use the ProfileManager.processProfileAsync set profile on the device.
public class MyProfileActivity extends Activity implements EMDKListener, ProfileManager.DataListener {
private EMDKManager emdkManager = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
EMDKResults results =
EMDKManager.getEMDKManager(getApplicationContext(), this);
if(results.statusCode == EMDKResults.STATUS_CODE.SUCCESS) {
//EMDKManager object request success
}else {
//EMDKManager object request failed
}
}
@Override
protected void onDestroy() {
super.onDestroy();
//Release EMDKManager on application exit.
if (emdkManager != null) {
emdkManager.release();
emdkManager = null;
}
}
@Override
public void onOpened(EMDKManager emdkManager) {
//EMDK issues this callback when the EMDK is ready to use.
this.emdkManager = emdkManager;
//Get the ProfileManager object to apply the profiles
ProfileManager profileManager = (ProfileManager)
emdkManager.getInstance(EMDKManager.FEATURE_TYPE.PROFILE);
//Register for callback to receive the processProfileAsync status
profileManager.addDataListener(MyProfileActivity.this);
EMDKResults results = profileManager. processProfileAsync("MyProfile1",
ProfileManager.PROFILE_FLAG.SET,
(String[])null);
if(results.statusCode == EMDKResults.STATUS_CODE.PROCESSING) {
//Applying the profile, status will be returned through
//the registered callback
} else {
//Failed to initiate request to apply the profiles.
}
}
@Override
public void onClosed() {
//This callback will be issued when the EMDK closes unexpectedly.
if (emdkManager != null) {
emdkManager.release();
emdkManager = null;
}
}
@Override
public void onData(ProfileManager.ResultData resultData) {
//processProfileAsync callback method
EMDKResults result = resultData.getResult();
if(result.statusCode == EMDKResults.STATUS_CODE.CHECK_XML) {
String responseXML = result.getStatusString();
//Parse the responseXML to know the status of profiles applied
} else if(result.statusCode != EMDKResults.STATUS_CODE.SUCCESS) {
//Error occurred in applying the profile.
}
}
}
Profile Response
Interpreting EMDKResults
An EMDKResults object provides a status of whether the submitted profile was successfully processed, or if there were errors while processing.
The first step to determine if profile processing was a success or failure would be to inspect the EMDKResults.statusCode field. This field will be of type EMDKResults.STATUS_CODE. When an EMDKResults.statusCode is equal to STATUS_CODE.CHECK_XML, this indicates that you should check the response XML in the EMDKResults.getStatusString() to know the status of the process profile method result. When an EMDKResults.statusCode is not equal to STATUS_CODE.CHECK_XML and also not equal to STATUS_CODE.SUCCESS, this indicates some failure occurred and the detailed error can be obtained from EMDKResults.extendedStatusCode.
In most of the cases, the response Status Code will be CHECK_XML regardless of whether the profile was successfully applied or not.
Refer to the above code snippet within in the onData callback method for determining profile processing result.
Response XML
A response XML of EMDKResults.getStatusString() begins with node <wap-provisioningdoc> and endswith </wap-provisioningdoc>. After the <wap-provisioningdoc> tag, there will be a characteristic node with type named “status” that provides information about the status error code, extended status error with the respective description. These error codes will be same errors of EMDKResults.statusCode and EMDKResults.extendedStatusCode. This node can be ignored while parsing the XML if you already interpreted the error from EMDKResults.
<characteristic type="status">
<parm name="code" value="6"/>
<parm name="description" value="Review the XML for details"/>
<characteristic type="extended\_status">
<parm name="code" value="0"/>
<parm name="description" value=""/>
</characteristic>
</characteristic>
Each response will have one or more characteristic or characteristic-error feature nodes with parm settings specific to that feature. If the feature settings applied successfully, characteristic node will be same as input XML with emdk_name parm node removed as shown below.
<characteristic type="AppMgr" version="5.1">
<parm name="Action" value="Install"/>
<parm name="APK" value="/sdcard/DemoApp.apk"/>
</characteristic>
If the feature settings failed to apply because of an incorrect value, the characteristic node will be changed to a characteristic-error node and the parm node which lead to the failure will be changed to parm-error node with description attributed added as shown below.
<characteristic-error type="AppMgr" version="5.1" desc="unsupported">
<parm-error name="Action" value="Incorrect" desc="unsupported"/>
<parm name="APK" value="/sdcard/Test.apk"/>
</characteristic-error>
If the feature settings failed to apply because of other reasons, the characteristic node will be changed to a characteristic-error node with description attributed added as shown below.
Example 1:
<characteristic-error type="RemotePrinterMgr" version="5.2" desc="has not registered with MX Framework yet">
<parm name="Action" value="3"/>
</characteristic-error>
Example 2:
<characteristic-error type="RemoteScannerMgr" version="5.2" desc="No connection">
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic-error>
DataCapture profile response is different than other features. If the profile XML submitted contains only the DataCapture profile, you will get the status of the profile setting in EMDKResults.statusCode will have errors such as success, failure and response XML with DataCapture characteristic node to describes the same info. The parm attribute “code” describes the error code and description describes error description in English text. This error information is specific to DataCapture profile only. If any parm values are invalid or not supported, it automatically picks the default supported value to create DataCapture profile for the DataWedge and therefore the errors are not seen normally in the DataCapture profiles.
If the profile submitted is a combination of both DataCapture and Non-DataCapture profile, the EMDKResults.statusCode will have the statusCode as CHECK_XML. The application has to parse the response to interprete the response XML. The DataCapture response will be available under the characteristic node “DataCapture” as shown below.
Example 1: Success Case
<characteristic type="DataCapture">
<parm name="code" value="0"/>
<parm name="description" value="Success"/>
</characteristic>
Example 2: Generic Failure Case
::xml
<characteristic type="DataCapture">
<parm name="code" value="1"/>
<parm name="description" value="Failure"/>
</characteristic>
Sample Response XML Strings
XML - Without Errors
In this example, using Profile Manger, a new profile has been created and a RemoteScannerMgr and AppMgr feature has been added. Profile Manager will error check and provide feedback as values are entered into each parm field. This ensures that the values entered are properly formatted.
XML submitted
<?xml version="1.0" encoding="UTF-8"?><!--This is an auto
generated document. Changes to this document may cause incorrect
behavior.--><wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created\_wizard\_version" value="5.0.1"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="MyProfile"/>
<parm name="ModifiedDate" value="2016-09-08 10:13:05"/>
<parm name="TargetSystemVersion" value="6.0"/>
<characteristic type="RemoteScannerMgr" version="5.2">
<parm name="emdk\_name" value="ResetDefaultScanner"/>
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic>
<characteristic type="AppMgr" version="5.1">
<parm name="emdk\_name" value="DemoInstallation"/>
<parm name="Action" value="Install"/>
<parm name="APK" value="/sdcard/DemoApp.apk"/>
</characteristic>
</characteristic>
</wap-provisioningdoc>
XML Response - XML String with all settings set successfully.
<?xml version="1.0" encoding="UTF-8"?>
<wap-provisioningdoc>
<characteristic type="status">
<parm name="code" value="6"/>
<parm name="description" value="Review the XML for details"/>
<characteristic type="extended\_status">
<parm name="code" value="0"/>
<parm name="description" value=""/>
</characteristic>
</characteristic>
<characteristic type="RemoteScannerMgr" version="5.2">
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic >
<characteristic type="AppMgr" version="5.1">
<parm name="Action" value="Install"/>
<parm name="APK" value="/sdcard/DemoApp.apk"/>
</characteristic>
</wap-provisioningdoc>
XML with parm-error
In this example, the parm error was returned due to the missing APK for the AppMgr to perform the install action.
XML submitted
<?xml version="1.0" encoding="UTF-8"?><!--This is an auto
generated document. Changes to this document may cause incorrect
behavior.--><wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created\_wizard\_version" value="5.0.1"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="MyProfile"/>
<parm name="ModifiedDate" value="2016-09-08 10:13:05"/>
<parm name="TargetSystemVersion" value="6.0"/>
<characteristic type="RemoteScannerMgr" version="5.2">
<parm name="emdk\_name" value="ResetDefaultScanner"/>
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic>
<characteristic type="AppMgr" version="5.1">
<parm name="emdk\_name" value="DemoInstallation"/>
<parm name="Action" value="Install"/>
<parm name="APK" value="/sdcard/Test.apk"/>
</characteristic>
</characteristic>
</wap-provisioningdoc>
XML Response - XML String with characteristic-error and parm-error because the APK doesnot exist in the path specified in AppMgr feature.
<?xml version="1.0" encoding="UTF-8"?>
<wap-provisioningdoc>
<characteristic type="status">
<parm name="code" value="6"/>
<parm name="description" value="Review the XML for details"/>
<characteristic type="extended\_status">
<parm name="code" value="0"/>
<parm name="description" value=""/>
</characteristic>
</characteristic>
<characteristic-error type="RemoteScannerMgr" version="5.2">
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic-error>
<characteristic-error type="AppMgr" version="5.1" desc="missing">
<parm-error name="Action" value="Install" desc="apk doesnot exist in
the path"/>
<parm name="APK" value="/sdcard/Test.apk"/>
</characteristic-error>
</wap-provisioningdoc>
XML with characteristic-error
In this example, the characteristic error was returned due to the remote Bluetooth scanner is not connected to perform the action specified in the RemoteScannerMgr.
XML submitted
<?xml version="1.0" encoding="UTF-8"?><!--This is an auto
generated document. Changes to this document may cause incorrect
behavior.-->
<wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created\_wizard\_version" value="5.0.1"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="MyProfile"/>
<parm name="ModifiedDate" value="2016-09-08 10:13:05"/>
<parm name="TargetSystemVersion" value="6.0"/>
<characteristic type="RemoteScannerMgr" version="5.2">
<parm name="emdk\_name" value="ResetDefaultScanner"/>
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic>
<characteristic type="AppMgr" version="5.1">
<parm name="emdk\_name" value="DemoInstallation"/>
<parm name="Action" value="Install"/>
<parm name="APK" value="/sdcard/DemoApp.apk"/>
</characteristic>
</characteristic>
</wap-provisioningdoc>
XML Response – XML String with characteristic-error in RemoteScannerMgr because the remote scanner is not connected.
<?xml version="1.0" encoding="UTF-8"?>
<wap-provisioningdoc>
<characteristic type="status">
<parm name="code" value="6"/>
<parm name="description" value="Review the XML for details"/>
<characteristic type="extended\_status">
<parm name="code" value="0"/>
<parm name="description" value=""/>
</characteristic>
</characteristic>
<characteristic-error type="RemoteScannerMgr" version="5.2" desc="No
connection">
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic-error>
<characteristic-error type="AppMgr" version="5.1" desc="missing">
<parm-error name="Action" value="Install" desc="apk doesnot exist in
the path"/>
<parm name="APK" value="/sdcard/DemoApp.apk "/>
</characteristic-error>
</wap-provisioningdoc>
XML with characteristic-error and parm-error
In this example, the characteristic error was returned due to the remote Bluetooth scanner is not connected to perform the action specified in the RemoteScannerMgr.
XML submitted - With incorrect or unsupported values
<?xml version="1.0" encoding="UTF-8"?><!--This is an auto
generated document. Changes to this document may cause incorrect
behavior.--><wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created\_wizard\_version" value="5.0.1"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="MyProfile"/>
<parm name="ModifiedDate" value="2016-09-08 10:13:05"/>
<parm name="TargetSystemVersion" value="6.0"/>
<characteristic type="RemotePrinterMgr" version="5.2">
<parm name="emdk\_name" value="ResetDefaultScanner"/>
<parm name="Action" value="3"/>
<parm name="SerialNumber" value=""/>
</characteristic>
<characteristic type="AppMgr" version="5.1">
<parm name="emdk\_name" value="DemoInstallation"/>
<parm name="Action" value="Incorrect"/>
<parm name="APK" value="/sdcard/Test.apk"/>
</characteristic>
</characteristic>
</wap-provisioningdoc>
XML Response - String with characteristic-error in RemoteScannerMgr because the remote scanner is not connected.
<?xml version="1.0" encoding="UTF-8"?>
<wap-provisioningdoc>
<characteristic type="status">
<parm name="code" value="6"/>
<parm name="description" value="Review the XML for details"/>
<characteristic type="extended\_status">
<parm name="code" value="0"/>
<parm name="description" value=""/>
</characteristic>
</characteristic>
<characteristic-error type="RemotePrinterMgr" version="5.2" desc="
has not registered with MX Framework yet">
<parm name="Action" value="3"/>
</characteristic-error>
<characteristic-error type="AppMgr" version="5.1"
desc="unsupported">
<parm-error name="Action" value="Incorrect" desc="unsupported"/>
<parm name="APK" value="/sdcard/Test.apk"/>
</characteristic-error>
</wap-provisioningdoc>
Profile XML – DataCapture Feature Only
XML submitted
<?xml version="1.0" encoding="UTF-8"?>
<!--This is an auto generated document. Changes to this document may
cause incorrect behavior.-->
<wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created\_wizard\_version" value="5.0.1"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="MyProfile"/>
<parm name="ModifiedDate" value="2016-09-19 13:49:42"/>
<parm name="TargetSystemVersion" value="6.0"/>
<characteristic type="ActivitySelection" version="0.1">
<parm name="emdk\_name" value="MyAppSelection1"/>
<characteristic type="Application">
<parm name="PrefixAppName" value="false"/>
<parm name="package" value="com.symbol.test1"/>
<characteristic type="Activities">
<parm name="activity" value="\*"/>
</characteristic>
</characteristic>
</characteristic>
</characteristic>
</wap-provisioningdoc>
XML Response
If the data capture profile setting succeeds, the EMDKResults.statusCode will return status code as SUCCESS and EMDKResults.getStatusString() will have the response XML string as shown in response XML below.
<?xml version="1.0" encoding="UTF-8"?>
<wap-provisioningdoc>
<characteristic type="status">
<parm name="code" value="0"/>
<parm name="description" value="Success"/>
<characteristic type="extended\_status">
<parm name="code" value="0"/>
<parm name="description" value=""/>
</characteristic>
</characteristic>
<characteristic type="DataCapture">
<parm name="code" value="0"/>
<parm name="description" value="Success"/>
</characteristic>
</wap-provisioningdoc>
Profile XML – DataCapture Feature and Non DataCapture
XML submitted
<?xml version="1.0" encoding="UTF-8"?>
<!--This is an auto generated document. Changes to this document may
cause incorrect behavior.-->
<wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created\_wizard\_version" value="5.0.1"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="MyProfile"/>
<parm name="ModifiedDate" value="2016-09-19 13:59:56"/>
<parm name="TargetSystemVersion" value="6.0"/>
<characteristic type="ActivitySelection" version="0.1">
<parm name="emdk\_name" value="MyAppSelection1"/>
<characteristic type="Application">
<parm name="PrefixAppName" value="false"/>
<parm name="package" value="com.symbol.test1"/>
<characteristic type="Activities">
<parm name="activity" value="\*"/>
</characteristic>
</characteristic>
</characteristic>
<characteristic type="AppMgr" version="5.1">
<parm name="emdk\_name" value="DemoInstallation"/>
<parm name="Action" value="Install"/>
<parm name="APK" value="Test.apk"/>
</characteristic>
</characteristic>
</wap-provisioningdoc>
XML Response
The EMDKResults.statusCode will return status code as CHECK_XML and EMDKResults.getStatusString() will have the response XML string as shown in XML response below.
<?xml version="1.0" encoding="UTF-8"?>
<wap-provisioningdoc>
<characteristic type="status">
<parm name="code" value="6"/>
<parm name="description" value="Review the XML for details"/>
<characteristic type="extended\_status">
<parm name="code" value="0"/>
<parm name="description" value=""/>
</characteristic>
</characteristic>
<characteristic type="DataCapture">
<parm name="code" value="0"/>
<parm name="description" value="Success"/>
</characteristic>
<characteristic-error type="AppMgr" version="5.1" desc="missing">
<parm-error name="Action" value="Install" desc="apk doesnot exist in
the path"/>
<parm name="APK" value="Test.apk"/>
</characteristic-error>
</wap-provisioningdoc>
Sample Code for Parsing Response XML
Parsing the Response XML will require the use of a XML Parser library, in this example we will use org.xmlpull.v1.XmlPullParser. XmlPullParser will allow us to quickly iterate over each START_TAG in the XML response looking for Parm and Characteristic errors.
Characteristic-Error - A Characteristic-Error is an element that appears in a Result XML document that is used to indicate a failure when processing a corresponding characteristic in a Request XML document.
Parm-Error - A Parm-Error is an element that appears in a Result XML document that is used to indicate a failure when processing a corresponding parm in a Request XML document.
First import the XML parsing library
import org.xmlpull.v1.XmlPullParser; import org.xmlpull.v1.XmlPullParserException;Next we will get a string representation of the XML Response, Then instantiate a new XMLPullParser object, and set its input to the the XML Response String object.
String xmlResponse = results.getStatusString(); XmlPullParser parser = Xml.newPullParser(); parser.setInput(new StringReader(xmlResponse));Finally we will use XmlPullParser events to iterate over the XML Response nodes searching for parm and characteristic errors. In this example, I simply log the errors for later review. You will need to add custom error handling to each of the if blocks inside the START_TAG case if logging is not sufficient.
try { int event; try { event = parser.getEventType(); while (event != XmlPullParser.END\_DOCUMENT) { String name = parser.getName(); switch (event) { case XmlPullParser.START\_TAG: if (name.equals("parm-error")) { parmName = parser.getAttributeValue(null, "name"); errorDescription = parser.getAttributeValue(null, "desc"); Log.d(TAG," (Name: " + parmName + ", Error Description: " + errorDescription + ")"); return; } if (name.equals("characteristic-error")) { errorType = parser.getAttributeValue(null, "type"); errorDescription = parser.getAttributeValue(null, "desc"); Log.d(TAG," (Type: " + errorType + ", Error Description: " + errorDescription + ")"); return; } break; case XmlPullParser.END\_TAG: break; } event = parser.next(); } } catch (Exception e) { e.printStackTrace(); } } catch (XmlPullParserException e) { e.printStackTrace(); } } else { *//Profile processed sucessfully* } }
Name-Value Pair
ProcessProfile() and processProfileAsync() allow one to submit a String Array containing Name=Value Pairs that can be used to replace Name=Value Pairs in a specified Profile before installing and activating that profile. The following guide explains the use of Name=Value Pair replacement and a utility method to help create Name=Value pairs.
String Array ( extraData )as Name-Value Pair Array
Method Signature
processProfile(String profileName,
ProfileManager.PROFILE_FLAG profileFlag,
String[] extraData);
profileName
The profileName argument, can be used to specify the entire profile or a named section of XML Profile.
- To Specify the entire profile, pass the value of the "ProfileName" parm as the profileName argument.
- To Specify a section of a profile, build and pass a String containing the top level "ProfileName", the featureType of the section, and the emdk_name of the section all separated by forward slashes. [profileName]/[featureType]/[feature Name]
For example, if my profile is called ‘EmdkSampleProfile-1’ and the name I gave to the Clock feature is 'clock1'. Passing 'profileName' as ' EmdkSampleProfile-1/Clock/clock1’ will just process this part of the profile.
featureType
Valid FeatureTypes:
- ActivitySelection
- Barcode
- MSR
- Intent
- Keystroke
- IP
- Clock
- PowerMgr
- PersistMgr
- CertMgr
- AppMgr
- AccessMgr
- Wi-Fi
- GprsMgr
profileFlag
The profileFlag should be ProfileManager.PROFILE_FLAG.SET.
extraData
ExtraData should be an array of Strings. Each string element should be <Feature_Name>.<Param_name>=<param_value> format. For example "bc1.decoder_upce0=true". The Feature_Name can be from multiple features.
Example Usage
//EMDKConfig.xml
<?xml version="1.0" encoding="UTF-8"?><wap-provisioningdoc>
<characteristic type="ProfileInfo">
<parm name="created_wizard_version" value="3.0.2"/>
</characteristic>
<characteristic type="Profile">
<parm name="ProfileName" value="ClockProfile-1"/>
<parm name="ModifiedDate" value="2015-03-16 09:14:43"/>
<characteristic type="Clock" version="4.2">
<parm name="emdk_name" value="Clk01"/>
<parm name="AutoTime" value="false"/>
<parm name="TimeZone" value="GMT+05:30"/>
<parm name="Date" value="2001-01-01"/>
<parm name="Time" value="01:01:01"/>
</characteristic>
<characteristic type="Clock" version="4.2">
<parm name="emdk_name" value="Clk02"/>
<parm name="AutoTime" value="false"/>
<parm name="TimeZone" value="GMT+05:30"/>
<parm name="Date" value="2002-02-02"/>
<parm name="Time" value="02:02:02"/>
</characteristic>
<characteristic type="Clock" version="4.2">
<parm name="emdk_name" value="Clk03"/>
<parm name="AutoTime" value="false"/>
<parm name="TimeZone" value="GMT+05:30"/>
<parm name="Date" value="2003-03-03"/>
<parm name="Time" value="03:03:03"/>
</characteristic>
</characteristic>
</wap-provisioningdoc>
//example.java
String[] extraData = new String[2];
extraData[0] = "Clk01.Date=2014-10-10"
extraData[1] = "Clk02.Time=10:10:10"
profileName = ClockProfile-1/Clock/Clk01
EMDKResults result = mProfileManager.processProfile(
profileName,
ProfileManager.PROFILE_FLAG.SET, extraData);
In above example the profileName is given as ClockProfile-1/Clock/Clk01. The ClockProfile-1 is the profileName in XML. Clock is the feature Type and Clk01 is the feature Name. The feature name also referred as emdk_name.
Name Value Pair Utility Function
CreateNameValuePair
CreateNameValuePair is a static function of the ProfileManager class. This function creates a name value pair string according to the format that is compatible with com.symbol.emdk.ProfileManager.processProfile(String, * PROFILE_FLAG, String[]) function.
/**
* This function creates a name value pair string according to the format
* that is compatible with
* com.symbol.emdk.ProfileManager.processProfile(String,
* PROFILE_FLAG, String[]) function.
* @param emdk_name - emdk name String
* @param param_name - Parameter name String
* @param param_value - Parameter value String
* @return - Name value pair string.
*/
String CreateNameValuePair(String emdk_name, String param_name, String param_value)
//This function returns the String in <emdk_name>.<param_name>=<param_value> format.
//For instance, "clock1.date=2014-10-10";