NDroid_Config: 1. contains the configuration files that are used by the NDroid; 2. contains the samples and results that are related to the research paper.
artds: 1. contains the source code of the NDroid.
To use the NDroid, 1. put the NDroid_Config folder to the root directory of the AOSP (for Android version 4.4.4); 2. put the artds folder to the /AOSP_root/external/ directory; 3 compile the AOSP.