def buildiOS(projectPath, schemeName, archiveName, outPath, ipaName, appId) 
	absolutePath = `pwd`.strip
	FileUtils.cd("#{projectPath}") do
		puts "xcodebuild 
		-scheme #{schemeName} 
		-destination generic/platform=iOS 
		-archivePath #{absolutePath}/out/temp/#{archiveName} 
		archive
		PROVISIONING_PROFILE=\"#{SAMPLE_IOS_APP_PROVISIONING_PROFILE_UUID}\" 
		CODE_SIGN_IDENTITY=\"#{SAMPLE_IOS_APP_CERTIFICATION}\""

		puts "Archiving iOS Project, wait..."

		`xcodebuild \
			-scheme #{schemeName} \
			-destination generic/platform=iOS \
			-archivePath #{absolutePath}/out/temp/#{archiveName} \
			archive \
			PROVISIONING_PROFILE="#{SAMPLE_IOS_APP_PROVISIONING_PROFILE_UUID}" \
			CODE_SIGN_IDENTITY="#{SAMPLE_IOS_APP_CERTIFICATION}"`
	end

	puts "Making ipa file from archive..."
	
	FileUtils.rm_rf outPath
	FileUtils.mkdir_p outPath

	`xcodebuild \
		-exportArchive -exportFormat ipa \
		-archivePath "./out/temp/#{archiveName}" \
		-exportPath "#{outPath}/#{ipaName}" \
		-exportProvisioningProfile "#{SAMPLE_IOS_APP_PROVISIONING_PROFILE}"`

	FileUtils.cp "./res/LineAdsSdkSample.plist", outPath
	`#{PLIST_BUDDY} -c "Set :items:0:metadata:bundle-identifier #{appId}" #{outPath}/LineAdsSdkSample.plist`
end