View Binding agus Data Binding ná gné Android chun cód a nascadh le views i leagan-amach XML ar bhealach níos sábháilte agus níos éasca ná an tsean-findViewById. Soláthraíonn View Binding tagairtí view atá sábháilte go cineál; agus i bhfhocal is ea Data Binding nascann sé sonraí go díreach ar leagan-amach.
An fhadhb: 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.
