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Version: iOS SDK

Troubleshooting

"Failed to build module 'Screeb'; this SDK is not supported by the compiler"​

ScreebModule.swift:1:8 Failed to build module 'Screeb'; this SDK is not supported by the compiler (the SDK is built with 'Apple Swift version 5.5.2 (swiftlang-1300.0.47.5 clang-1300.0.29.30)', while this compiler is 'Apple Swift version 5.7.1 (swiftlang-5.7.1.135.3 clang-1400.0.29.51)'). Please select a toolchain which matches the SDK.

This compilation error is raised when support for library evolution is not enabled. Please add the following configuration to your Podfile:

post_install do |installer|
    installer.pods_project.targets.each do |target|
        target.build_configurations.each do |config|
            config.build_settings['BUILD_LIBRARY_FOR_DISTRIBUTION'] = 'YES'
        end
    end
end

Check IOS SDK is loaded correctly​

You can use the Screeb.debug() command in your code.

You will get contextual information in the debugging log about the running user session:

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Debug targeting rules​

Since the targeting engine built by Screeb runs in the background, you may not understand which rules prevent your survey from being displayed to a user.

You can use the Screeb.debugTargeting() command in your code.

You will get a list of available surveys and the associated targeting rules:

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The rules with a green dot 🟢 are the ones that have been validated for this user. The rules with a red dot 🔴 are not validated and may be the reason why your survey is not displayed.