Are you tying the barcode1 to an editText by referencing the id? (R.id.barcodeID)
On Sep 26, 7:30 pm, leigh8347 <[email protected]> wrote: > hello > > im having a bit of trouble displaying the results of a bar code scan > in a EditText box please can you help > > here is what i have > > package com.android.app; > > import android.app.Activity; > import android.content.Intent; > import android.os.Bundle; > import android.view.View; > import android.widget.Button; > import android.widget.EditText; > import android.widget.TextView; > > public class Scanner extends Activity { > > EditText barcode1; > > /** Called when the activity is first created. */ > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.scanner);} > > public Button.OnClickListener scan1 = new > Button.OnClickListener() { > public void onClick(View v) { > Intent intent = new > Intent("com.google.zxing.client.android.SCAN"); > > intent.putExtra("com.google.zxing.client.android.SCAN.SCAN_MODE", > "ONE_D_MODE"); > startActivityForResult(intent, 0); > } > }; > > public void onActivityResult(int requestCode, int resultCode, > Intent intent) { > if (requestCode == 0) { > if (resultCode == RESULT_OK) { > String contents = > intent.getStringExtra("SCAN_RESULT"); > String format = > intent.getStringExtra("SCAN_RESULT_FORMAT"); > // Handle successful scan > } else if (resultCode == RESULT_CANCELED) { > // Handle cancel > > > barcode1.setText(getString(contents)); > } > } > } > > } -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
