040000 tree c8460ed972f7c11d0c18805e5cff1b0bcbbf81c8	ex1_standalone_app
040000 tree aed880ec8e9f9a5831f04668c79289a41cd933df	ex2_espresso
040000 tree 5000eb1c8942db24443afab0301c2648eeb08285	ex3_async_event
040000 tree 4ac5e6843f33abdbb8aceacec8c877e3485b205a	ex4_uiautomator
040000 tree 55a672da0158cf9cd7b449112c398095cd4e50cb	ex5_schedule_rpc
040000 tree 8f7669ada7da6b855e8eceefc40756a77f0221bf	ex6_complex_type_conversion