Detects the type of provisioning profile embedded in your app's bundle

detectDebug.swift

// Inspired by: http://stackoverflow.com/questions/16243855/how-to-detect-that-a-provisioning-profile-is-for-development-or-distribution-pr

static let isDebugBuild: Bool = {
    #if (!arch(i386) && !arch(x86_64)) && os(iOS)
        guard let profileURL = Bundle.main.url(forResource: "embedded", withExtension: "mobileprovision"), var profileString = try? String(contentsOf: profileURL, encoding: .ascii) else {
            return false
        }
        profileString = profileString.components(separatedBy: .whitespacesAndNewlines).joined()
        return profileString.range(of: "<key>get-task-allow</key><true/>") != nil
    #else
        return true
    #endif
}()