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POGet reference to widgets and set its event handlers on AlertDialog created using custom XML layout
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  1. POGet reference to widgets and set its event handlers on AlertDialog created using custom XML layout
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    copied!<p>I have created AlertDialog, which has some buttons and a gridview, from layout using <code>LayoutInflater</code>, and have overridden <code>onCreateDialog()</code> in my Activity class, where it packs in the layout and returns <code>Dialog</code> object.</p> <p>And in <code>onCreate()</code> method of the activity class, I show the dialog using <code>showDialog(id)</code> where id is the constant that is associated with a particular dialog.</p> <p>Now, I want to bind click events to the widgets I have on the AlertDialog which is just shown. I do it as follows:</p> <pre><code>showDialog(DLG_INPUT_FORM); inputform = new Dialog(MyActivity.this); inputform.setContentView(R.layout.input_form); edtName = (EditView) inputform.findViewById(R.id.edtName); btnCheck = (Button) inputform.findViewById(R.id.btnCheck); txtStatus = (TextView) inputform.findViewById(R.id.txtStatus); //This event is never triggered. btnCheck.setOnClickListener(new OnClickListener() { public void onClick(View v) { String name = edtName.getText().toString(); //Do Something with the "name" txtStatus.setText("Available"); } }); </code></pre> <p>This doesn't throw any exception, but clicking on buttons doesn't do anything, in fact event is not triggered at all.</p> <p>What is wrong in the code?</p> <p><strong>UPDATE:</strong></p> <p>The issue is kind of similar to <a href="https://stackoverflow.com/questions/4113939/handling-buttons-in-custom-dialogs/">this</a>, I'm also getting reference to widgets on Dialog for <code>btnCheck</code> and <code>txtStatus</code> but something is wrong with click event that it doesn't work.</p>
 

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