public NavigationBarView(Context context, AttributeSet attrs) {
super(context, attrs);
mHidden = false;
mDisplay =
((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
mBarService =
IStatusBarService.Stub.asInterface(ServiceManager.getService(Context.STATUS_BAR_SERVICE));
final Resources res = mContext.getResources();
mBarSize = res.getDimensionPixelSize(R.dimen.navigation_bar_size);
mVertical = false;
mShowMenu = false;
mDelegateHelper = new DelegateViewHelper(this);
updateResources();
mNavBarReceiver = new NavBarReceiver();
mContext.registerReceiver(mNavBarReceiver, new IntentFilter(NAVBAR_EDIT));
}
