FLAG_LAYOUT_ATTACHED_IN_DECOR constant
int
const FLAG_LAYOUT_ATTACHED_IN_DECOR
Window flag: When requesting layout with an attached window, the attached window may overlap with the screen decorations of the parent window such as the navigation bar. By including this flag, the window manager will layout the attached window within the decor frame of the parent window such that it doesn't overlap with screen decorations.
Implementation
static const int FLAG_LAYOUT_ATTACHED_IN_DECOR = 0x40000000;