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040000 tree 8c89f8155c67543e9a3d9ca7b1aaf5d5bbeba4a7	activity-lifecycle
040000 tree 7c1fc5cbfe274681227ec1d7aabfeb8f2781f350	data-storage
040000 tree 029ce02a97be115fdf4488fc5f66e4de4cd93f57	firstapp
040000 tree 04a43a4da1c6792407f7c5bb83f389eae99b8167	fragments
040000 tree d03e98f446fc476d467c38c9ebce40572f58b939	intents
040000 tree 6e7b25e9257da2012c78a85065117ea6fa69a809	network-ops
040000 tree d17ce4149e3581e5df39f0543c40670bfd056b8f	supporting-devices