AndroR2: A Dataset of Manually-Reproduced Bug Reports for Android apps

AndroR2 is a dataset of 90 manually reproduced bug reports for Android apps listed on Google Play and hosted on GitHub, systematically collected via an in-depth analysis of 459 reports extracted from the GitHub issue tracker. For each reproduced report, AndroR2 includes the original bug report, an apk file for the buggy version of the app, an executable reproduction script, and metadata regarding the quality of the reproduction steps associated with the original report. We believe that the AndroR2 dataset can be used to facilitate research in automatically analyzing, understanding, reproducing, localizing, and fixing bugs for mobile applications as well as other software maintenance activities more broadly.AndroR2是一款收录90份人工复现缺陷报告的数据集，相关安卓应用均上架于Google Play并托管于GitHub。该数据集通过对GitHub问题追踪器中提取的459份报告开展深度分析后系统采集得到。针对每份已复现的缺陷报告，AndroR2均包含原始缺陷报告、对应应用缺陷版本的APK文件（Android Package Kit）、可执行复现脚本，以及与原始报告复现步骤质量相关的元数据。我们认为，AndroR2数据集可用于推动移动应用及其他更广泛软件维护活动领域内，自动分析、理解、复现、定位与修复缺陷相关的研究工作。