Use of Fastlane Screengrab to automate screenshots for Play Store

[levibostian]

Screengrab is already installed in Blanky but it is not being used.

The problem is that I only need Screengrab to run on a handful of UI tests of my choosing instead of all of them.

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Problem: Automate screenshots for the Play Store. Screengrab is a great tool to do this. Screengrab runs your UI tests while taking the screenshots along the way. AndroidBlanky is not setup at this point to only running a small number of UI tests designed specifically for Play Store images.

Solution: Checking out the docs for screengrab, you can specify a test package for screengrab to run. You can annotate certain tests in your Ui tests for the Android instrumentation test runner to skip so that the Screengrab tests are only run by Screengrab and not included in the test suite.

Todo:

• [ ] Create package exclusive to using for screengrab capturing.
• [ ] Skip these tests for normal Android instrumentation test running.

What would be really cool if....

• [ ] The captured screengrab images are uploaded and displayed in a GitHub PR into the development branch for you to view and approve of before merging the PR. We do not need the screenshots to be in the version control necessarily, but they will be generated by the CI server and then picked up by fastlane when a release to the Play Store happens so those screenshots generated will be used again in the future.

[levibostian]

This has been completed and will be pushed to master shortly.