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Bluetooth Multimeter
#11
Ich möchte einen Vorschlag hinzufügen. Zeile 157 der .phyphox-Datei sollte geändert werden in:
<view label = "Unit">
Möglicherweise werden Strom, Temperatur usw. gemessen.
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#12
Thanks, I found and fixed the issue. The fix will be in the next release. Weirdly, it worked perfectly well on a Pixel 3 with Android 10, but I was able to reproduce and fix it on a Nexus 5X with Android 8.

(01-03-2020, 12:20 AM)lscw Wrote: Ich möchte einen Vorschlag hinzufügen. Zeile 157 der .phyphox-Datei sollte geändert werden in:
<view label = "Unit">
Möglicherweise werden Strom, Temperatur usw. gemessen.

Good point, I have changed that.
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#13
Great, I will keep a lookout for the next release.

Out of interest, what was the cause?
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#14
The cause was some slight restructuring of phyphox in combination with reflection. So, we use reflection to map the names of the Bluetooth conversion functions to the actual functions in our code. In the end, there is a class which contains all the conversion function which in turn are either a function (in simple cases) or a class themselves. In the last release we moved the Bluetooth stuff into a separate package and with this change the classes became inaccessible via reflection.

The annoying thing was that the functions (and therefore most of the conversion functions) were still accessible, so the problem was not noticed right away. Also, on my Pixel 3 which I use for most of the testing, even the classes were still working. Not sure if this depends on the Android version, but for me this only failed when trying to access a conversion function implemented as a class on an older device (a Nexus 5x with Android 8).
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#15
Great work Smile
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#16
Hallo. Könnte mir jemand einige Bluetooth-Multimeter nennen, die mit Phyphox funktionieren? Danke.
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#17
Von uns getestet sind das derzeit nur das Owon B35T und das Owon OW18B. Aber nur über den QR-Code hier im Forum, da wir nie eine Antwort von Owon erhalten haben, ob wir die Unterstützung direkt in die App einbauen dürfen. Andere Owon-Multimeter könnten funktionieren, aber alleine schon zwischen den beiden Modellen ist das Protokoll schon recht unterschiedlich (und ...nennen wir es mal... "kreativ").

Grundsätzlich könnte phyphox noch mit vielen anderen BLE-Multimetern funktionieren, wenn jemand die Kommunikation mit einem entsprechenden QR-Code beschreibt oder wir die Gelegenheit bekommen, einen solchen zu erstellen.
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