Android status bar and navigation bar height

Android NavigationBar Height Snippet

public static int getNavigationBarHeight() {
        int result = 0;
 int resourceId = mApplicationContent.getResources().getIdentifier("navigation_bar_height", "dimen", "android");
 if (resourceId > 0) {
     result = mApplicationContent.getResources().getDimensionPixelSize(resourceId);
 }
 return result;
} 

Android Phone Statusbar height snippet

public static int getStatusBarHeight() {
        int result = 0;
        int resourceId = mApplicationContent.getResources().getIdentifier("status_bar_height", "dimen", "android");
 if (resourceId > 0) {
     result = mApplicationContent.getResources().getDimensionPixelSize(resourceId);
  }
 return result;
}