public static int getStatusBarHeight(Activity activity) {
Class<?> c = null;
Object obj = null;
Field field = null;
int x = 0, sbar = 38;
try {
c = Class.forName("com.android.internal.R$dimen");
obj = c.newInstance();
field = c.getField("status_bar_height");
x = Integer.parseInt(field.get(obj).toString());
sbar = activity.getResources().getDimensionPixelSize(x);
} catch (Exception e1) {
e1.printStackTrace();
}
return sbar;
}
原文:http://www.cnblogs.com/bigteam/p/4274489.html