Apply a theme to an activity in Android

Question

I know how to apply a theme to a whole application  but where would I go to apply a theme to just a single activity

User · Answer

Before you call setContentView    call setTheme android R style     and just replace the     with the theme that you want Theme  Theme NoTitleBar  etc      Or if your theme is a custom theme  then replace the entire thing  so you get setTheme yourThemesResouceId

User · Answer

To set it programmatically in Activity java   public void onCreate Bundle savedInstanceState       super onCreate savedInstanceState      setTheme R style MyTheme       for Custom theme    setTheme android R style Theme Holo       for Android Built In Theme     this setContentView R layout myactivity     To set in Application scope in Manifest xml  all activities      lt application     android theme   android style Theme Holo      android theme   style MyTheme  gt    To set in Activity scope in Manifest xml  single activity       lt activity     android theme   android style Theme Holo      android theme   style MyTheme  gt    To build a custom theme  you will have to declare theme in  themes xml file  and set styles in styles xml file

User · Answer

You can apply a theme to any activity by including android theme inside  lt activity gt  inside manifest file   For example     lt activity android theme   android style Theme Dialog  gt   lt activity android theme   style CustomTheme  gt    And if you want to set theme programatically then use setTheme   before calling setContentView   and super onCreate   method inside onCreate   method

[android] Apply a theme to an activity in Android?

Examples related to android

Examples related to themes

Examples related to manifest