I am new to Android App development and was hoping I could find some help. I am trying to write an app, which let's me know when I reach a certain given postcode. Thanks to a few examples over the internet, I have managed to find a way to get to Lat/Long (using emulator), but still do not know how I can use it to check if I have reached a certain postcode.
Is there any help regarding this, a link which explains how it can be done.
Please, any help will be highly appreciated.
Thank you.