B4X FEED PndCommonsSunCalc - [B4A/B4J] library for calculation of sun and moon positions and phases.

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نام دسته b4xfeed
نام موضوع PndCommonsSunCalc - [B4A\/B4J] library for calculation of sun and moon positions and phases.
آغاز کننده موضوع practicalsoft
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آخرین ارسال توسط PracticalSoft
Jun 6, 2020
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Lightweight, only requires Java 8 or higher, no other dependencies. Android compatible, requires API level 26 (Android 8.0 "Oreo") or higher.

Accuracy
Astronomical calculations are far more complex than throwing a few numbers into an obscure formula and then getting a fully accurate result. There is always a tradeoff between accuracy and computing time.
This library has its focus on getting acceptable results at low cost, so it can also run on mobile devices, or devices with a low computing power. The results have an accuracy of about a minute, which should be good enough for common applications (like sunrise/sunset timers), but is probably not sufficient for astronomical purposes.
If you are looking for the highest possible accuracy, you are looking for a different library.

Original library:
Wrapper is based on v3.5 version.



PndCommonsSunCalc

Author:
Author: Richard Körber -...
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