Steps

• Create SQLite Database
• Create FoodProvider
• Register FoodProvider inside Manifest file
• Access your FoodProvider

Used ones

• ViewBinding
• ContentProvider
• RecyclerView
• ActivityResultLauncher
• SQLiteOpenHelper
• PopupMenu

ContentProvider

• content://com.cenesiz.customcontentprovider.viewmodel/FoodProvider/FOODS
    • content                                       -> content provider prefix
    • com.cenesiz.customcontentprovider.viewmodel   -> content authority
    • FoodProvider                                  -> specific data
    • FOODS                                         -> database name

<provider
        android:name=".viewmodel.FoodProvider"
        android:authorities="com.cenesiz.customcontentprovider.viewmodel"
        android:exported="true"
        android:grantUriPermissions="true"/>