void updateBackgroundColor() {
// If fullscreenMode, background should not show original window.
// If narrowMode, it is always full-width.
// If isFloatingMode, background should be transparent.
int resourceId =
(fullscreenMode || (!narrowMode && !insetsCalculator.isFloatingMode(this)))
? R.color.input_frame_background
: 0;
getBottomBackground().setBackgroundResource(resourceId);
}
/** This function is called to compute insets. */
public void setInsets(int contentViewWidth, int contentViewHeight, Insets outInsets) {
insetsCalculator.setInsets(this, contentViewWidth, contentViewHeight, outInsets);
}
