040000 tree 28a70d8282636ae71ff9e190646ff9fe94b2e441	api
100644 blob 9439dd37e8f6de4738bdbdebc1f8ea39799125ff	build.gradle
040000 tree df53f3cf8ace3816cb1a92eb5ac51e92d1428632	samples
040000 tree 077606338c49124f81b6ab470e7d599dbab9db95	src