040000 tree e58f1a8bf81275ac73c1458f3f4f840f6c601ffd	api
100644 blob 23e165d4807f55498394daf17605ec7098acfb8f	build.gradle
100644 blob 609e1cc1b890fd0a3be25f73cc16d6d94843c80e	proguard-rules.pro
040000 tree f892558c2272cff963d33b7b743509914c2e2c23	samples
040000 tree 157ae0f7fecd1220b2fbbfb6d5e37f91e0090689	src