| HandlerCaller.Callback |
| AtomicFile | Helper class for performing atomic operations on a file, by creating a backup file until a write has successfully completed. |
| BinderInternal | Private and debugging Binder APIs. |
| HandlerCaller | |
| HandlerCaller.SomeArgs | |
| SamplingProfilerIntegration | Integrates the framework with Dalvik's sampling profiler. |