How to set Transparent Background as a Custom Dialog Box in android

Question

I need to make my custom dialog box as a transparent.

Sample Code :

Dialog dialog;
@Override
protected Dialog onCreateDialog(int id) 
{ 
    switch(id) 
         


        

Answer 1

Use dialog.getWindow().setBackgroundDrawable(null) to remove the default background.

Here is the doc for reference:

/*** Set the background to a given Drawable, or remove the background. If the
   * background has padding, this View's padding is set to the background's
   * padding. However, when a background is removed, this View's padding isn't
   * touched. If setting the padding is desired, please use
   * {@link #setPadding(int, int, int, int)}.
   *
   * @param d The Drawable to use as the background, or null to remove the
   *        background
   */