Sniffing HTTP requests from Android Apps

I’ve recently had a requirement to rebuild a clunky and inefficient Android App with only partial access to the codebase (layouts and assets, but no Java/Android code). One of the issues was the App was talking to an online database via HTTP POST and GET. I had details of the HTTP root URLs used, but not the specifics on the parameters or how it was formatted.

So after a bit of digging, I found Drony (Google Play link), a kind of log watcher that can show you the exact nature of the HTTP requests, and from this tool I was able to see the exact format of the keys and values for the parameters to upload and download the right information. Great tool, really saved me a lot of effort (and stopped me having to chase original developers etc.)!

Pedders Way Ultra 15 – Kings Forest 20 mile XC

As training for the PWU, I’d signed up for the Positive Steps Kings Forest Festive Challenge on Sat 28th Nov 15, with other PWU victims Steve Dickens and Vince Butler. Other Thetfordites were there, inc. Sabine Schaefer. It’s a 20 mile, or 32km, flattish cross-country race, in the forest obviously! Was cold (about 2-3 degrees, but sunny with moderate wind – shorts!), but really nice – three laps around an area I’d never investigated, and Julia cycled out to shout at us for a short bit of the race, just when we needed it. Mostly dry, open tracks, and mostly sheltered, although some long straights straight into a cold, harsh wind.

Turned out to be nearer 21 miles (33.2km according to my Garmin 310xt), but I managed to flog it (run) the whole way and came in 7th in 2:45:25, with Vince and Sabine in 8th and 9th respectively just a couple of minutes behind (74 completed 20 miler, 102 did a 1/2 marathon, and 85 did a 10km). Vince should have been up with me, but stopped for a pee, and Sabine should have been ahead of me except she went wrong for a bit, and then both had to run/walk nearer the end. Steve had some issues – not sure his run/walk practice rate for PWU is quite right at 4:1 ratio, or if his feeding regime was just off, but he limped over the line, bent-double, in 4:05 – took him about 10 mins before he could stand straight!

Recovery? Ankles buggered the following day, but back to swim and run sessions a couple of days later. Superb event, and necessary training leading up to PWU.