I have an application that I am developing where I am sending an
intent from the Application class. The intent has extras, and I am
using sendBroadcast. Everytime I try and send the intent I get a
nullreferencepointer exception. I have tried sending it from my
onDecodedData method as well as from another method that is called by
onDecodedData. Now I am trying to call it from a class that extends
broadcast receiver. Nothing is working. Here is my code for sending
the intent:
public void onDecodedData(DeviceInfo deviceInfo,
ISktScanDecodedData decodedData) {
// Log.d(TAG, "Received Scan");
// if(_scanwindow!=null)
//
_scanwindow.DoScannedData(decodedData.getData(),decodedData.getSymbologyName());
char[] data = decodedData.getData();
String processedData = processData(data);
Log.d(TAG, "Received Scan = " + processedData);
// Intent intentsent = new Intent(
// PickupItemsActivity.NOTIFY_DATA_ARRIVAL);
// Intent intentsent = new Intent();
//
intentsent.setAction(PickupItemsActivity.NOTIFY_DATA_ARRIVAL);
// char[] data = decodedData.getData();
//
intentsent.putExtra("com.SocketMobile.ScannerSettings.Data",
// processedData);
// String symbologyName =
decodedData.getSymbologyName();
//
intentsent.putExtra("com.SocketMobile.ScannerSettings.Symbology",
// symbologyName);
try {
// sendScanData(processedData);
new SendIntents().sendIntent(processedData);
Log.d(TAG, "Scan Intent Sent");
} catch (Exception e) {
Log.d(TAG, "Error = " + e.getMessage());
}
}
private class SendIntents extends BroadcastReceiver {
ProgressDialog dialog;
@Override
public void onReceive(Context arg0, Intent arg1) {
// TODO Auto-generated method stub
}
public void sendIntent(String msg) {
/*Intent intentsent = new Intent(
PickupItemsActivity.NOTIFY_DATA_ARRIVAL);
intentsent
.putExtra("com.guardianml.android.handset.Scan.Data", msg);
sendBroadcast(intentsent);*/
sendBroadcast(new Intent(
PickupItemsActivity.NOTIFY_DATA_ARRIVAL));
Log.d(TAG, "Sending Intent Sent");
}
}
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