Printing the Documento Tributario Electrónico (DTE)
If you want to print the DTE of a payment instance already made in RDCPass, follow the steps below.
- Add the intent-filter (Activity) in your project's AndroidManifest.xml file:
<action android:name="android.intent.action.ACTION_SENDTO" />
In addition to the intent-filter for creating the payment intent and querying a payment, your project should look like this:
android
<intent-filter>
<action android:name="android.intent.action.SEND" />
<action android:name="android.intent.action.ANSWER" />
<action android:name="android.intent.action.SENDTO" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="text/*" />
</intent-filter>
- Implement again the "shareRDCPass" function used to create a payment intent, but change the
String intentto the valueIntent.ACTION_SENDTO, which corresponds to the intention of searching for a payment.
The String total value, on the other hand, can be empty (String total = "").
android
public void shareRDCPass(String total, String intent) {
try {
Intent sharingIntent = new Intent(intent);
sharingIntent.setClassName("redelcom.cl.rdcpass", "redelcom.cl.rdcpass.MainActivity");
sharingIntent.putExtra("packageName", getPackageName());
sharingIntent.putExtra("className", getClass().toString().split(" ")[1]);
sharingIntent.putExtra(“payload”, “RESULTADO_PAGO_REALIZADO”);
sharingIntent.putExtra(“dte”, dte);
startActivity(sharingIntent);
} catch (Exception e) {
e.printStackTrace();
}
}
| Method | Description |
sharingIntent.putExtra("payload", "RESULTADO_PAGO_REALIZADO"); | This parameter can be obtained as a response to the payment intention. |
sharingIntent.putExtra("dte", dte); | This parameter corresponds to the structure (XML) of the electronic receipt/invoice. You can see a complete XML example in the Annex: Example XML for DTE Printing. |
- Finally, incorporate the following code block to generate the printing of the DTE in RDCPass.
android
if (Intent.ACTION_SENDTO.equals(action)) {
// Define what to do after printing the DTE
}
This will also perform a clean return that will return control of the RDCPass app's process to the integrator's application.