Cars have been status symbols ever since they were invented. Initially, only the rich could afford cars, but as manufacturing techniques and technologies became cheaper and more widespread, so did ...

TRIANGLE: Now he's 4 cm high and 3 cm wide, like me. He's 12 square cm, so I must be half that… 6 square centimetres! And whatever shape I am it still works! RECTANGLE: You're just really embarrassing ...

import androidx.appcompat.app.AppCompatActivity import androidx.recyclerview.widget.LinearLayoutManager import androidx.recyclerview.widget.RecyclerView import ...

BasicSample - Shows how to persist data using a SQLite database and Room. Also uses ViewModels and LiveData. PersistenceContentProviderSample - Shows how to expose ...