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YOKOHAMA (Señor Tomato) – SwiftUI does not natively support Augmented Reality (AR). That’s one story. Developing an app with AR is another. A year ago from last summer, I had my first AR app. It is quite difficult to figure out how you can use AR, isn’t it? Finally, I now have a second AR app, which I submitted to Apple’s App Store a few minutes ago. This new software release is called Gappp.
Gappp is an iOS app for iPhone and iPad users that lets you measure an object size on a flat or vertical surface. You can measure an object size on the ceiling that you cannot normally reach. You can even measure an object at a different building that without physically going there.
Using Gappp is quite simple. After switching to the Camera screen, wait for the square color to turn green. Then use the slider at the bottom to adjust the square size matching that of the object that you want to measure. You can also pinch-adjust the color square itself. When you are ready, simply tap the screen. And the app will send a measurement record to main screen. You can tap the screen to measure another object without going back to the main screen. When you are finished, you should find a list of recorded measurements at the bottom. Finally, tap the orange upload toolbar button to save this list a file. Continue reading