Android Question implement dji compass get heading with java object

shb777 · Sep 14, 2017

I would like to get the drones heading using the compass getHeading method, but I keep
getting error no getHeading in FlightController.DJICompass.

B4X:

        Dim cc As Object
        Dim CompassHeading As Double
  
    cc =  FlightControllerInstance.CreateEventFromUI("dji.common.util.CommonCallbacks$CompletionCallback", "callback", Null)

    CompassHeading = FlightControllerInstance.RunMethod("DJICompass.getHeading",Array( cc))

I've tried several strings in RunMethod but nothing has worked.

Erel · Sep 14, 2017

It should be:

B4X:

Dim jo As JavaObject = FlightController
Dim compass As JavaObject = jo.RunMethod("getCompass", Null)
If compass.IsInitialized Then
 Log(compass.RunMethod("getHeading", Null))
End If

shb777 · Sep 14, 2017

Erel said:

It should be:

B4X:

Dim jo As JavaObject = FlightController
Dim compass As JavaObject = jo.RunMethod("getCompass", Null)
If compass.IsInitialized Then
Log(compass.RunMethod("getHeading", Null))
End If

ok thanks. I'll try it today.

shb777 · Sep 14, 2017

This works! I didn't even have to go outside to test it!

Android Question implement dji compass get heading with java object

shb777

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Erel

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shb777

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shb777

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Android Question implement dji compass get heading with java object

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