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DataWedge

• Basic data formatting - Allows configuration of any data formatting for the related Output Plug-in. When

the plug-in is disabled any data is passed on without modification.

• Enabled - Enables or disables Basic Data Formatting. A check in the checkbox indicates that it is

enabled (default - enabled).

• Prefix to data - Add characters to the beginning of the data when sent.

• Suffix to data - Add characters to the end of the data when sent.

• Send data - Set to transfer the captured data to the foreground application. Disabling this option

prevents the actual data from being transmitted. However, the prefix and suffix strings, if present, are

still transmitted even when this option is disabled (default - enabled).

• Send as hex - Set to send the data in hexadecimal format. A check in the checkbox indicates that the

plug-in is enabled (default - disabled).

• Send TAB key - Set to append a tab character to the end of the processed data. A check in the

checkbox indicates that the plug-in is enabled (default - disabled).

• Send ENTER key - Set to append an Enter character to the end of the processed data. A check in the

checkbox indicates that the plug-in is enabled (default - disabled).

Intent Overview

The core components of an Android application (its activities, services, and broadcast receivers) are activated

by intents. An intent is a bundle of information (an Intent object) describing a desired action - including the data

to be acted upon, the category of component that should perform the action, and other pertinent instructions.

Android locates an appropriate component to respond to the intent, launches a new instance of the component

if one is needed, and passes it the Intent object.

Components advertise their capabilities, the kinds of intents they can respond to, through intent filters. Since

the system must learn which intents a component can handle before it launches the component, intent filters

are specified in the manifest as <intent-filter>elements. A component may have any number of filters, each one

describing a different capability. For example, if the manifest contains the following:

<intent-filter . . . >

</intent-filter>

In the Intent output plug-in configuration, the

Intent action would be:

android.intent.action.DEFAULT

and the Intent category would be:

android.intent.category.MAIN.

The Intent delivery option allows the method by which the intent is delivered to be specified. The delivery

mechanisms are Send via startActivity, Send via startService or Broadcast intent.

The decode related data added to the Intent’s bundle can be retrieved using the

Intent.getStringExtra()

and

Intent.getSerializableExtra() calls, using the following String tags:

• String LABEL_TYPE_TAG = “com.symbol.emdk.datawedge.label_type”;

• String contains the label type of the barcode.

Zebra TC20 User Manual

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