H2Simple iOS App — guess numberUse `NSMutableArray` to record answers. `arc4random` to get random number.May 2, 2018May 2, 2018
H2Simple iOS App — rainbowUse an NSArray with pre-defined 7 UIColor(s). Use a state variable to store current color.Apr 22, 2018Apr 22, 2018
H2Simple iOS App — CalculatorA simple calculator with only plus and minus function, without supporting “big number” and floating numbers..Apr 22, 2018Apr 22, 2018
H2Simple iOS App — Navigation controllerTwo-page App with Navigation controller. Also with TextField (one line) and Text View (multiple lines).Apr 15, 2018Apr 15, 2018
H2simple iOS App — screenshot and UI elementsIn this simple iOS App, I made an App with Tab Bar controller. There are two view controllers inside. First page is label demo with various…Apr 15, 2018Apr 15, 2018