Get Heading

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MountainTreeBook

• 2023年02月07日 22:59

Hi good day, 

May i know what the best way to get drone heading in degrees?

and please advise me on how to call the function. thank you. 

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  DJI Developer Support

  • 2023年02月08日 06:21

  Could you tell me what SDK you are using? Or what aircraft are you using?

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  MountainTreeBook

  • 2023年02月08日 07:01

  Hi, 

  dji-sdk:4.16 and Mavic 2. 

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  DJI Developer Support

  • 2023年02月08日 08:14

  After successful registration, you can get the connected aircraft by getProduct(note that you need to convert the product object to aircraft), then get the gimbal object by aircraft.getGimbal, and then set the listeners to the obtained gimbal object, the code is as follows： aircraft.getGimbal().setStateCallback(new GimbalState.Callback() { @Override public void onUpdate(@NonNull GimbalState gimbalState) { stringBuffer.delete(0, stringBuffer.length()); stringBuffer.append("PitchInDegrees: "). append(gimbalState.getAttitudeInDegrees().getPitch()).append("\n"); stringBuffer.append("RollInDegrees: "). append(gimbalState.getAttitudeInDegrees().getRoll()).append("\n"); stringBuffer.append("YawInDegrees: "). append(gimbalState.getAttitudeInDegrees().getYaw()).append("\n"); showStringBufferResult(); }}); The same logic is used for IOS , only the interface used is different.

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  MountainTreeBook

  • 2023年02月08日 09:18

  thank you, this to be put inside main activity?

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  DJI Developer Support

  • 2023年02月08日 11:55

  It can be placed in any activity, but it should be noted that setting the listener again will overwrite the previous one.

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