Using KSScreenshotManager

Transcript

1. KSScreenshotManager Chuck Shnider twi er: @cshnider ∑

2. It starts small enough…

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7. We’re Gonna Need a Bigger Slide…

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9. Production Work

10. Heaven forbid you have to update them later!

11. KSScreenshotManager wri en by Kent Sutherland from Flexibits twi er:

    @KSuther

12. @KSuther

13. h ps://github.com/ksuther/KSScreenshotManager Open-Source

14. KSScreenshotManager •Make your code generate the screenshots •Fully-Automated •Runnable from

    scripting environments •Sample Python Script included •Uses “WaxSim” to drive the iOS Simulator

15. Like Test Automation •Not “For Free” •Cheaper to repeat over

    time •Effort scales more slowly than manual screenshots

16. Modifying Your Code •WARNING Private API Usage! •Make sure none

    of this ships to the AppStore •Conditional Compile and perhaps use a new target

17. Modifying Your Code •Add KSScreenshotManager and KSScreenshotAction.h / .m to

    your project. #de ne CREATING_SCREENSHOTS

18. Modifying Your Code •Create a subclass of KSScreenshotManager •Override -(void)setupScreenshotActions;

19. setupScreenshotActions •Create instances of KSScreenshotAction •block-based API with optional cleanup

    blocks •synch or async, status bar or no [self addScreenshotAction:newAction];

20. KSScreenshotAction block •Get the app to the correct state •Cheat

    as necessary •Fake Data, Mock Objects, etc. •Private APIs, both app and OS

21. AppDelegate Changes #if CREATING_SCREENSHOTS dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 *

    NSEC_PER_SEC)); dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ MyScreenshotManager *screenshotManager = [[MyScreenshotManager alloc] init]; [screenshotManager setTableViewController:viewController]; [screenshotManager takeScreenshots]; }); #endif

22. Demo