Re: [android-developers] Re: Warning users of strong magnetic field

2012-10-13 Thread Andrew Gregory
Use android.hardware.GeomagneticField and warn when the actual field is significantly above or below what is expected. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com

[android-developers] Re: Warning users of strong magnetic field

2012-10-13 Thread RichardC
How about using the field strength values: determine a reasonable range and put up a Toast if the field strength is too large? http://developer.android.com/guide/topics/sensors/sensors_position.html On Saturday, October 13, 2012 11:26:58 AM UTC+1, Ichsan wrote: > > Does anybody know how to warn u