Open Android´s settings menu with code

Somebody know开发者_如何转开发s how can I open Android´s Settings screen with code? Thank you.

---

I'm not sure but, maybe this help you:

startActivity(new Intent(Settings.ACTION_SETTINGS));

---

 Intent intent = new Intent(Settings.ACTION_SETTINGS);
            intent.addCategory(Intent.CATEGORY_LAUNCHER);           
            startActivity(intent);