Capture a Screenshot of your Device’s Screen

Here are the steps on using Xcode’s Devices window to capture a screenshot of your device’s screen, which is connected to you Mac. Run your app on your device. On your device, configure the screen the way you want to capture it. In Xcode, select Window/Devices. In the Devices window (see image below), select your device and click the […]

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Using SQLite: Create a Table in The Database

Once you’ve created a SQLite database file in the Documents folder of the application sandbox, the next logical step is to open the database file and create a table in it. As you already know, a database table is for storing the application’s data. A table’s schema (pronounce skee-ma) consist of columns and rows. Each column contains a different […]

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