How to Set full screen mode for Android

You can set the full screen mode for Android in either of the following ways:ProgramCodeThe other is to configure the manifest. xml file. The second method is recommended.

The <Application> and <activity> labels in the manifest. xml file contain the Android: Theme attribute.

Just add the following XML code.

 
1Android: theme = "@ Android: style/theme. notitlebar. fullscreen"
 

For example

The following code enables activitydemoactivity to be displayed in full screen mode

<ActivityAndroid: Name= ". Activitydemoactivity"
Android: Label= "@ String/app_name"
Android: Theme= "@ Android: style/theme. notitlebar. fullscreen"
>
 

The following write rules apply full screen mode.

 <?  XML version = "1.0" encoding = "UTF-8"  ?>   
<  Manifest  Xmlns: Android  = "Http://schemas.android.com/apk/res/android"  
Package  = "Uni. Activity"  
Android: versioncode  = "1"  
Android: versionname  = "1.0"  >   
 <  Uses-SDK  Android: minsdkversion = "7"     />   

 <  Application  Android: icon  = "@ Drawable/icon"  Android: Label  = "@ String/app_name"  
Android: Theme  = "@ Android: style/theme. notitlebar. fullscreen"  >     

 <  Activity Android: Name  = ". Activitydemoactivity"  
Android: Label  = "@ String/app_name"     >   
 <  Intent-Filter  >   
 <  Action  Android: Name  = "Android. Intent. Action. Main"     />   
<  Category  Android: Name  = "Android. Intent. Category. launcher"     />   
 </  Intent-Filter  >   
 </  Activity  >   

 <  Activity  Android: Name = ". Activity01"  
Android: Label  = "@ String/app_name"  >   
 </  Activity  >   
 </  Application  >   
 </  Manifest  >