Android hidden bottom Virtual key navigation bar for full screen

Hide bottom Virtual key navigation bar realizes full screen in two cases

The first type: Always hidden, not appearing when touching the screen

Workaround: set the following two parameters simultaneously

View.system_ui_flag_hide_navigation
View.system_ui_flag_immersive

Add the following code in the OnCreate method of the activity that needs to hide the virtual key navigation bar:

Window _window;

/**

* Hide pad Bottom Virtual key

*/

　_window = GetWindow ();

Windowmanager.layoutparams params = _window.getattributes ();
Params.systemuivisibility = view.system_ui_flag_hide_navigation| view.system_ui_flag_immersive;
_window.setattributes (params);

The second type: hidden but appears when touching the screen

Workaround: set one of the following parameters

View.system_ui_flag_hide_navigation

Add the following code in the OnCreate method of the activity that needs to hide the virtual key navigation bar:

Window _window;

/**

* Hide pad Bottom Virtual key

*/

_window = GetWindow ();

Windowmanager.layoutparams params = _window.getattributes ();
params.systemuivisibility = view.system_ui_flag_hide_navigation;
_window.setattributes (params);

Android hidden bottom Virtual key navigation bar for full screen