By creating CustumTableViewCell, you can use cells of your favorite layout in TableView. And the TableViewCell accessory view can be equipped with accessories such as Read more

This is a sample of adding a TextField to UIAlertController.

This is the sample code for the NavigationContoroller. The NavigationContoroller moves sideways to make screen transitions.

This is a sample code to generate a QR code from a character string or URL. Reference: CIImageを Read more

Here is a sample of how to issue alerts using UIAlertController. If you set UIAlertControllerStyle.alert to UIAlertControllerStyle.actionSheet, it will be an alert that comes out from the bottom. Read more

The alerts that come out from below are implemented using UIAlertController. A long time ago, there was a time when alerts coming out of the bottom were called UIActionSheets, but they have been integrated into UIAlertController. Read more

This is a sample code of how to write enum and enum. Here, we created a class called “person” and registered Kabigon's name and hometown using enum. Read more

What do I have to learn to make an iPhone app from? My friends often ask me, “What's the best way to study?", so I've put together some recommendations. Read more

UserDefaults are used to store data that you want to keep even if you drop the app. It's very simple to use. In the sample code, the initial value is set with userDefaults. Read more

Hi there! This is the sample code for retrieving the value using UIPickerView. PIPickerView is often used to select elements from a selection. This time, I created an app that allows you to choose between food, drink and food. Read more