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POHow to retrieve editText1 in DialogFragment using view from xml-resourcefile
 

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  1. POHow to retrieve editText1 in DialogFragment using view from xml-resourcefile
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    <p>How to retrieve editText1 in this DialogFragment? It exists in vraag_banen.xml but getView() is null. </p> <p>The dialog shows fine, also no compilation errors, however I cannot figure out how to write the eventhandler for the PositiveButton, using a custom view from an xml resourcefile.</p> <pre><code>package mypackage; import android.app.Activity; import android.app.AlertDialog; import android.app.AlertDialog.Builder; import android.app.Dialog; import android.content.Context; import android.content.DialogInterface; import android.content.DialogInterface.OnClickListener; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.DialogFragment; import android.view.LayoutInflater; import android.view.View; import android.widget.EditText; public class VraagBanenDialogFragment extends DialogFragment { @Override public Dialog onCreateDialog(Bundle savedInstanceState) { AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); // Get the layout inflater LayoutInflater inflater = getActivity().getLayoutInflater(); // Inflate and set the layout for the dialog // Pass null as the parent view because its going in the dialog layout builder.setView(inflater.inflate(R.layout.vraag_banen, null)) // Add action buttons .setPositiveButton(R.string.dialog_ok, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int id) { Activity pa = getActivity().getParent(); //-&gt; TabsMenu Context bc = getActivity().getBaseContext(); //-&gt; ContextImpl View vi = getView(); //-&gt; null Class&lt;? extends OnClickListener&gt; cl = this.getClass(); //-&gt; Class (nl.computerhuys.tabnavui.VraagBanenDialogFragment$1) String acn = getActivity().getClass().getName(); //-&gt; nl.computerhuys.tabnavui.Spel String cn = getClass().getName(); //-&gt; nl.computerhuys.tabnavui.VraagBanenDialogFragment$1 OnClickListener t = this; //-&gt; VraagBanenDialogFragment$1 EditText editText1 = (EditText) getView().findViewById(R.id.editText1); EditText editText2 = (EditText) getView().findViewById(R.id.editText2); int baan1 = Integer.valueOf(editText1.getText().toString()); int baan2 = Integer.valueOf(editText2.getText().toString()); InitSpel.addBaanNummer(baan1); InitSpel.addBaanNummer(baan2); } }) .setNegativeButton(R.string.dialog_cancel, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { VraagBanenDialogFragment.this.getDialog().cancel(); } }); return builder.create(); } </code></pre>
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