View Binding lan Data Binding minangka fitur Android kanggo nyambung kode menyang views ing XML layouts kanthi luwih aman lan gampang tinimbang cara lawas findViewById. View Binding nyediyakake referensi views sing type-safe; Data Binding menambahi kemampuan kanggo ngikat data langsung menyang layouts.
Masalah: findViewById
The old way: findViewById to get view references:
val button = findViewById<Button>(R.id.myButton)
✗ verbose; NOT type-safe (cast errors); NOT null-safe (wrong id → null → crash at runtime)
→ View/Data Binding solve these.
