How to put close button at top corner in alert dialog box for android?

Question

How to put close button at top corner in alert dialog box for android?

put close button at right side top corner in alert dialog.

i have used below code for scroll and dialog box

<ScrollView 
        android:id="@+id/ScrollView01" 
        android:layout_width="fill_parent" 
        android:layout_height="fill_parent" 
        xmlns:android="http://schemas.android.com/apk/res/android">

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
   android:orientation="vertical"
   android:scrollbars="vertical" 
   android:scrollbarAlwaysDrawVerticalTrack="true" >

<ImageVieandroid:id="@+id/image"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_alignParentRight="true"
 android:layout_alignParentTop="true"
 android:layout_marginLeft="200dp"
 android:src="@drawable/ic_launcher" />

</RelativeLayout>

</ScrollView>

in java coding i have used below coding i want to put a image to close the dialog box please help

public void onClick(View v) 
{
// TODO Auto-generated method stub
   switch (v.getId())
   {
    case R.id.How_to_use:

 final Dialog dialog = new Dialog(this);
 dialog.setContentView(R.layout.description);
 dialog.setTitle("How to use");
 TextView text = (TextView) dialog.findViewById(R.id.description);
 text.setText(R.string.Descr_How_to_use);
 ImageView image = (ImageView) dialog.findViewById(R.id.image);
 image.setImageResource(R.drawable.ic_launcher);
 image.setOnClickListener(new OnClickListener() 
 {
  // @Override
  public void onClick(View v) {
  dialog.dismiss();
  }
  });
 dialog.show();
 break;
 default:
 break;
 }

Answer 1

Yo have to create custom dialog

import android.app.Dialog;
import android.content.Context;

public class CustomDialog extends Dialog 
{

public CustomDialog(Context context) 
{
    super(context);
    setContentView(R.layout.dialog);
}

}

create dialog.xml file. design according to your requirment.