now you get a file folder in that folder and now you can easily read xml files also. Step 4: It's not any step just copy contents of both folder(in this case both new folder)to the single one. Source:- Android: Getting source code from an APK file.
It was Lewis Nixon who invented the very first sonar-type listening device in 1906. He was seeking a way of detecting icebergs. But the sonar was not invented, its inventor was nobody, but developed through the years. Sonar had very humble beginnings, from crude instruments to advanced technology.
In the fall of 2008, Lowrance announced a complete overhaul to its line GPS and sonar devices with the introduction of the Lowrance High Definition Systems (HDS).oon, many boats had more than one sonar unit on board. In 1979, Lowrance introduced the LDD-1800, the world's first sonar unit guaranteed NOT to find fish. The LDD-1800 was one of the first digital depth sounders to be controlled by a tiny computer built inside.