Android apps can set system themes through Android: Theme
• Android: theme = "@ Android: style/theme. dialog "shows an activity as the dialog box mode • Android: theme =" @ Android: style/theme. notitlebar "do not show applicationsProgramTitle Bar • Android: theme = "@ Android: style/theme. notitlebar. fullscreen "does not display the application title bar, and full screen • Android: theme =" theme. light "white background • Android: theme =" theme. light. notitlebar "the white background does not have a title bar • Android: theme =" theme. light. notitlebar. fullscreen "white background, no title bar, full screen • Android: theme =" theme. black "background black • Android: theme =" theme. black. notitlebar "the black background does not have a title bar • Android: theme =" theme. black. notitlebar. fullscreen "black background, no title bar, full screen • Android: theme =" theme. wallpaper "uses the system desktop as the application background • Android: theme =" theme. wallpaper. notitlebar "uses the system desktop as the application background without a title bar • Android: theme =" theme. wallpaper. notitlebar. fullscreen "uses the system desktop as the application background without a title bar. Full Screen • Android: theme =" Translucent "Translucent • Android: theme =" theme. translucent. notitlebar "• Android: theme =" theme. translucent. notitlebar. fullscreen "• Android: theme =" theme. panel "• Android: theme =" theme. light. panel"