Versatile yet lightweight record-and-replay for Android

  title={Versatile yet lightweight record-and-replay for Android},
  author={Yongjian Hu and Tanzirul Azim and Iulian Neamtiu},
Recording and replaying the execution of smartphone apps is useful in a variety of contexts, from reproducing bugs to profiling and testing. Achieving effective record-and-replay is a balancing act between accuracy and overhead. On smartphones, the act is particularly complicated, because smartphone apps receive a high-bandwidth stream of input (e.g., network, GPS, camera, microphone, touchscreen) and concurrency events, but the stream has to be recorded and replayed with minimal overhead, to… CONTINUE READING
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