Android 隐藏显示StartBar

 

    private void bindStatusBar(){

             WindowManager.LayoutParams attrs = getWindow().getAttributes();

        if((attrs.flags & WindowManager.LayoutParams.FLAG_FULLSCREEN) == WindowManager.LayoutParams.FLAG_FULLSCREEN){

            //go non-full screen

            fullScreen(false);

        }else{

            //go full screen

            fullScreen(true);

        }

    }

 

    private void fullScreen(boolean enable){

       

        if(enable){

             // go full screen

             WindowManager.LayoutParams attrs = getWindow().getAttributes();

             attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;

             getWindow().setAttributes(attrs);

             getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);

 

             hideStatusBar=true;

         

        }else{

             // go non-full screen

             WindowManager.LayoutParams attrs = getWindow().getAttributes();

             attrs.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);

             getWindow().setAttributes(attrs);

             getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);

             hideStatusBar=false;

            

        }

    }