Hi all, iam a newbie here and i was developing a map application.
Yesterday, i already developed rotate map with sensor, but know i need to developed rotate map application without using sensor
The solution i have to rotate it's,with the angle from 2 coordinates, which it's before the location changed and after location changed
I already know the methode to calculate the value, but i don't have any idea how to get the latitude and longitude before the location changed.
Can anybody help me please? i already tried with little success for 3 weeks.