DJI Mobile SDK Documentation

      class BaseComponent

      class BaseComponent
      Package:dji.sdk.base
      Description:

      Abstract class for components in a DJI Product. A component can be a camera, gimbal, remote controller, etc. A DJI product consists of several components. All components of a product are subclasses of BaseComponent and can be accessed directly from the product objects (Aircraft or HandHeld).

      Class Members:
      State Updates
      method
      method setComponentListener
      void setComponentListener(ComponentListener listener)
      Package:dji.sdk.base
      Description:

      Sets the listener for the DJI component.

      Input Parameters:
      ComponentListener listenerThe callback of ComponentListener.
      Components
      method
      method getIndex
      int getIndex()
      Package:dji.sdk.base
      Description:

      Returns the component index. Index is zero based. A component will have an index greater than zero when there are multiple components of the same type on the DJI product, and one of the components already has the index 0. For instance, M210 can have two gimbal mounted cameras, and will therefore have two gimbal components with indices 0 and 1, and two camera components with indices 0 and 1. For Matrice 600, there are printed numbers on the battery boxes. The Battery component instance with index 0 corresponds to battery compartment number 1. For Inspire 2 and M200 series, Battery with index 0 corresponds to the battery on the port (left hand) side of the aircraft. For M210 and M210 RTK, Camera and Gimbal with index 0 corresponds to the camera and gimbal on the port (left hand) side of the aircraft.

      Return:
      intAn int value of index.
      method isConnected
      boolean isConnected()
      Package:dji.sdk.base
      Description:

      true if the component is connected.

      Return:
      booleantrue if the component is connected.
      method getSerialNumber
      void getSerialNumber(@NonNull CompletionCallbackWith<String> callback)
      Package:dji.sdk.base
      Description:

      Gets the serial number of the component. Depending on the component, this serial number might not match the serial number found on the physical component.

      Input Parameters:
      @NonNull CompletionCallbackWith<String> callbackThe execution callback with the value returned.
      method getFirmwareVersion
      void getFirmwareVersion(@NonNull CompletionCallbackWith<String> callback)
      Package:dji.sdk.base
      Description:

      Returns the firmware version of the component. Each component will have a different firmware version, the combination of which will form the package firmware version getFirmwarePackageVersion found in BaseProduct.

      Input Parameters:
      @NonNull CompletionCallbackWith<String> callbackThe execution callback with the value(s) returned.
      interface ComponentListener
      interface ComponentListener
      Package:dji.sdk.base
      Description:

      Receives notifications of component connectivity changes.

      Interface Methods:
      Connectivity
      method
      method onConnectivityChange
      void onConnectivityChange(boolean isConnected)
      Package:dji.sdk.base
      Description:

      Called when the connectivity status has changes for the component. This callback will be called when the component disconnects from the product. If the product itself gets disconnected, this callback method will be called by all of the product component.

      Input Parameters:
      boolean isConnectedtrue if the component is connected.