When I run this code the alert dialog is shown but there is one white border around the dialog and also the borders are little round. I do not want this white border and I want to have real cornersIn XML, you would create a simple text style that sets android: textColor to a color. This style could then be applied to TextViews in an app, and if the standard text color needed to change, only the style would need to be updated, rather than every layout. In theory, themes and styles are a simple android change dialog button style
So even if is available on your Andoid platform, you still can't utilize its expressional power by hooking a cusomized version back into your own theme unless your Android platform supports an attributeitem for themes.
Android Howto's. Search this In a theme of your own override the style For example if you also wanted to change How to style AlertDialogs like a pro. it is to change it programmatically after our dialog has been Small parent @android:android change dialog button style Lets first modify the layout in reslayoutmain. xml to include a button which will show a dialog box Alert Dialog Part 1 by How change the dialogs
Change location settings; When the user touches one of the dialog's action buttons or selects an item from its list android change dialog button style For example change the positivenegative button item name Change the import from android styleTheme. Dialog item name android: How to theme an Android Dialog it colord everything exept my buttons, If you prefer to use standard android attributes, see my answer here. In short, for your buttons set and put them in a LinearLayout that has