安卓获得状态栏高度

顶部状态栏高度：

private int getStatusBarHeight() {    Resources resources = mActivity.getResources();    int resourceId = resources.getIdentifier("status_bar_height", "dimen","android");    int height = resources.getDimensionPixelSize(resourceId);    Log.v("dbw", "Status height:" + height);    return height;}

底部状态栏高度：

private int getNavigationBarHeight() {    Resources resources = mActivity.getResources();    int resourceId = resources.getIdentifier("navigation_bar_height","dimen", "android");    int height = resources.getDimensionPixelSize(resourceId);    Log.v("dbw", "Navi height:" + height);    return height;}