How create a showdialog?
<p>I customize a dialog as: </p>

<pre><code>dialoge3 = new Dialog(this);

dialoge3.setContentView(R.layout.layoutdialoge003);

Button btnCacnel = (Button) dialoge3.findViewById(R.id.btnE3Cancel);

btnCacnel.setOnClickListener(new OnClickListener() {    
    public void onClick(View v) {
        // TODO Auto-generated method stub
        dialoge3.cancel();
    }
});

dialoge3.show();
</code></pre>

<p>When I click show dialog, I still can click on activity.
I want that when the dialog is showing, that I can't click on the activity.</p>

<p>The same In C#:</p>

<pre><code>Form frm=new Form ();
frm.showDialog();
</code></pre>
