1. PhilN

    Share My Creation Compass GM a gyro-magnetic compass app featuring true and magnetic heading

    Hi everyone, you are all welcome to download and install my free and newly released gyro-magnetic compass app "Compass GM" written in B4A from the Play Store. As long as your device has a compass. Please let me know what you think and if you want to please rate and write a review on it in the...
  2. J

    Android Question Compass Calibration

    are there any examples of how to get the phone into the compass calibration mode using B4A? Can we also get the current compass / magnetic accuracy?
  3. rleiman

    Android Question [SOLVED] Indicating when you are facing the direction of a latitude and longitude

    Hi Everyone, I this possible with B4A? This is the latitude and longitude for a particular location. Place Name Latitude Longitude Tewksbury, MA, USA 42.610649 -71.234222 This is the latitude and longitude for where I'm at. Place Name Latitude Longitude Lowell, MA, USA 42.640999 -71.316711...