Currently I have GPS off by default. Whenever I use Navigation, it prompts me to change the option in the settings. I do this, then, I hit back, then I hit Navigation again. Alternatively, I use my GPS widget and turn it on, then open Navigation.
My question is: Is there a smart way to click on Navigation, then Google figures out it needs to turn on the GPS, and then when I close navigation, it will turn off the GPS once again. Or alternatively what do you guys do instead?