Hallo,
ich habe die kleine app
http://puravidaapps.com/snippets.php#2compass
getestet. Der Kompass wird aber nicht richtig ausgrichtet.
Wenn ich das Smartphone drehe, dreht sich der Kompass mit (in die gleiche Richtung). Woran kann dies liegen?
The Orientation sensor allows an indicator to point toward magnetic North.
What is the problem? Your indicator is not pointing to magnetic North or something else?
The Orientation sensor can be fooled. The azimuth will also point to sources of magnetism, such as a monitor screen or an electric motor or be influenced by proximity to perhaps a steel table or desk. Test your app outside away from electro-magnetic interference and you might get a better result.
Regards,
Steve
Yes, Your indicator is not pointing to magnetic North.
Da das andere Beispiel ( enhancement to the compass app) funktioniert, verfolge ich dieses Beispiel nicht mehr.
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