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iosxcodescreenshotfastlane

Taking screenshots of my React-Native app using fastlane

Working on publishing my first RN app. I'm using fastlane to make life easier. Working on getting snapshots following this guide: screenshots. But I don't know what this means:

To take a screenshot, call the following between interactions

  1. Swift: snapshot("01LoginScreen") . . .

How do I "call" that swift line in Xcode?

Solution

  • You actually have to write a UITest "script" that is executed. The easiest way to create one is by using a recorder, as described here for example: https://krausefx.com/blog/run-xcode-7-ui-tests-from-the-command-line

    In the resulting test file you then call snapshot(...) to execute a screenshot at the correct time. (It is all documented on the page you posted, further down.)