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POHow to implement a custom AlertDialog View
 

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    <p>In the <a href="http://developer.android.com/reference/android/app/AlertDialog.html" rel="noreferrer">Android docs on AlertDialog</a>, it gives the following instruction and example for setting a custom view in an AlertDialog:</p> <p><Blockquote>If you want to display a more complex view, look up the FrameLayout called "body" and add your view to it:</Blockquote></p> <pre><code>FrameLayout fl = (FrameLayout) findViewById(R.id.body); fl.add(myView, new LayoutParams(FILL_PARENT, WRAP_CONTENT)); </code></pre> <p>First off, it's pretty obvious that <code>add()</code> is a typo and is meant to be <code>addView()</code>.</p> <p>I'm confused by the first line using R.id.body. It seems that it's the body element of the AlertDialog ... but I can't just enter that in my code b/c it gives a compile error. Where does R.id.body get defined or assigned or whatever?</p> <p>Here's my code. I tried to use <code>setView(findViewById(R.layout.whatever)</code> on the builder but it didn't work. I'm assuming because I didn't manually inflate it?</p> <pre><code>AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle("Title") .setCancelable(false) .setPositiveButton("Go", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int id) { EditText textBox = (EditText) findViewById(R.id.textbox); doStuff(); } }); FrameLayout f1 = (FrameLayout)findViewById(R.id.body /*CURRENTLY an ERROR*/); f1.addView(findViewById(R.layout.dialog_view)); AlertDialog alert = builder.create(); alert.show(); </code></pre>
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    1. COTo find and use your objects on a Dialog, follow this four step: http://stackoverflow.com/a/18773261/1699586
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