A function used inside an Activity to get a Android View.
Example
View viewbutton = findViewById(R.id.mybutton);
// we can also implicitly cast this
ot
eutton button = findViewById(R.id.mybutton);A function used inside an Activity to get a Android View.
View viewbutton = findViewById(R.id.mybutton);
// we can also implicitly cast this
ot
eutton button = findViewById(R.id.mybutton);