040000 tree 49b75d0db2343d3f15759a5adf452138fe77c633	events
040000 tree 5f59bc6d2f0ef47041dfa86840d78ec86e7d08ba	method_channel
040000 tree e4e033ad140e1a5aa9938c336f5cbed0a67ff8b7	platform_interface
040000 tree 6b40207c58dc739ca73692803c56af97d4213b35	types
040000 tree 581e4a844e02fe05784187937835ccc22533baa5	utils