# Adds extra data corresponding to `double` java type
	# Returns `self` allowing fluent programming
	fun add_extra_double(name: String, value: Float): Intent
	do
		sys.jni_env.push_local_frame(1)
		intent.add_extra_double(name.to_java_string, value)
		sys.jni_env.pop_local_frame
		return self
	end