Create, Throw, and Handle Custom Errors In Swift
Learn how to create, extend, throw, and handle custom error types in Swift. »
Learn how to read motion data (accelerometer, gyroscope, and magnetometer) from iOS devices in Swift. »
Learn how to load a sound file or sound effect, configure an AVSession to play sound, and play a sound file using AVAudioPlayer in Swift. »
Learn how to create, extend, throw, and handle custom error types in Swift. »
Learn how to round decimal numbers up, down, and with custom decimal precision in Swift. »
Learn how to request location permissions, get updates on a user’s location, and check location permissions in Swift. »