Navigasi ing Flutter minangka pindah antarane layar (pages/routes) — nggunakake Navigator (stack saka routes) kanggo navigasi dasar, utawa pakèt routing deklaratif kanggo aplikasi sing luwih kompleks. Pamahaman navigasi penting banget kanggo mbangun aplikasi multi-layar.
Navigasi dasar karo Navigator (stack)
// the Navigator manages a STACK of routes (screens)
// PUSH a new screen onto the stack (navigate to it)
Navigator.push(
context,
MaterialPageRoute(builder: (context) => SecondScreen()),
);
// POP — go back (remove the top screen, return to the previous)
Navigator.pop(context);
Think of navigation as a STACK of screens:
→ PUSH adds a screen on top (navigate forward)
→ POP removes the top screen (go back)
→ the back button / gesture also pops
