Some features of the iOS platform

Hardware resource aspects:

1) Only one application is running at run. And the program shows that there is only one window, this is before iOS9, io9 and later appeared multitasking on the ipad.

2) Limited memory and CPU. More efficient code execution tasks are required in iOS.

3) A variety of non-problematic network access. In the mobile phone network point is the change at any time, rather than want to notebook or desktop as basic stability, so, to consider the situation of the network.

4) The variety of screens in iOS, (but relatively few compared to Android), pay attention to the horizontal screen and vertical screen switch. At different resolutions, it is generally the ratio of the screen that displays the content to occupy as large as possible, and for example: button This should be as good as possible.

Some of the features that users use:

1) It feels fast.

2) A variety of input methods. Eg: voice input, gesture input, shaking, and so on different input methods. So this depends on the demand, this has a certain degree of difficulty.

Generally speaking: An application is a front-end display and back-office services, I am generally only test front-end display, the background is generally not attributed to the scope of iOS testing is generally the front-end.

Test for iOS native app:

Unit testing: Functional testing of some unit modules of the iOS native program.

Integration testing and System testing: The iOS native program's own functional measurement, generally from the user's point of view to verify its correctness. There are manual and automated tests in this area.

Some features of the iOS platform