You use the Native Development Kit (NDK): http://developer.android.com/tools/sdk/ndk/index.html
Also, please do not hardwire /sdcard as a path, as that may not work on all devices. Please use appropriate methods on the Environment class to find a place to write to on external storage. On Mon, Jul 16, 2012 at 10:35 PM, Melissa Silverio <[email protected]> wrote: > > I'm trying to implement the use of a Java native library called "JNetpCap" > which works with the handling of network packets. > > I installed the libjnetpcap.so and the jnetpcap.jar in my application. Also > I ran the application as root. > > > After making the capturing of the packets with "tcpdump" and saving it to a > "output.pcap" file, i tried to use to manipulate the packets jnetpcap .. > This is the code i used: > > end = new ArrayList packets ArrayList (); > Pcap.openOffline pcap packet = ("/ sdcard / output.pcap", errbuf); > > JPacketHandler handler = new JPacketHandler () { > > / / Defining the action That Will Be Performed Each time a packet is > / / Read for the file. > / / @ Override > public void nextPacket (JPacket packet, String user) { > packets.add (packet); > } > packet.dispatch (-1, handler, null); > packet.close (); > > and here are the errors it returns: > > android.os.Looper.loop (Looper.java: 123) > android.os.Handler.dispatchMessage (Handler.java: 99) > jnetpcap.Pcap.dispatch (Unknown Source) > .... > > What are the steps for using Java native libraries in Android? > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in DC: http://marakana.com/training/android/ -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
