i need to make an application for 6 speed cameras that are on two way bridge (3 cameras on each side)
i have the exact coordinates on google maps for all the 6 stationary cameras on that bridge
so i need to make an alert sound that notify the drivers before approaching the speed cameras
like a beep sound that increases when the user gets very close to any cameras
16 freelancer đang chào giá trung bình $350 cho công việc này
Hello. How are you? I am a mobile app export. I have a lot of experience in Android development. If you give me more information, I will instantly start your project. I want to work with you. Thanks. Dan.