Define themes for Windows in Android

In the Res/values/styles folder, define the following:

1 <stylename= "MyTheme">2         <Itemname= "Android:windownotitle">True</Item>3         <Itemname= "Android:windowfullscreen">True</Item>4         <Itemname= "Android:windowbackground">@drawable/my_shapdrawable</Item>5     </style>

Set in activity:

1 @Override 2     protected void onCreate (Bundle savedinstancestate) {3         Super . OnCreate (savedinstancestate); 4         SetTheme (R.style.mytheme); // changing the subject must precede Setcontentview 5         Setcontentview (r.layout.main); 6         TextView = (TextView) Findviewbyid (r.id.textview_xml); 7 8     }

Define a theme for a window in Android