Android Thin DownloadManager
· Thin DownloadManager to download files to avoid the DOWNLOAD_WITHOUT_NOTIFICATION permission if you are using Android's DownloadManager in your apps.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window thindownloadmanager-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
