DJIRemoteControllerDelegate

@protocol DJIRemoteControllerDelegate <NSObject>

This protocol provides delegate methods to receive the updated information related to the remote controller.

  • Callback function that updates the Remote Controller’s current hardware state (e.g. the state of the physical buttons and joysticks).

    Declaration

    Objective-C

    - (void)remoteController:(DJIRemoteController *_Nonnull)rc
    didUpdateHardwareState:(DJIRCHardwareState)state;

    Parameters

    rc

    Instance of the Remote Controller for which the hardware state will be updated.
    state

    Current state of the Remote Controller’s hardware state.

  • Callback function that updates the Remote Controller’s current GPS data.

    Declaration

    Objective-C

    - (void)remoteController:(DJIRemoteController *_Nonnull)rc
        didUpdateGpsData:(DJIRCGPSData)gpsData;

    Parameters

    rc

    Instance of the Remote Controller for which the GPS data will be updated.
    gpsData

    Current state of the Remote Controller’s GPS data.

  • Callback function that updates the Remote Controller’s current battery state.

    Declaration

    Objective-C

    - (void)remoteController:(DJIRemoteController *_Nonnull)rc
    didUpdateBatteryState:(DJIRCBatteryInfo)batteryInfo;

    Parameters

    rc

    Instance of the Remote Controller for which the battery state will be updated.
    batteryInfo

    Current state of the Remote Controller’s battery state.

  • Callback function that gets called when a slave Remote Controller makes a request to a master Remote Controller to control the gimbal using the method requestGimbalControlRightWithCallbackBlock.

    Declaration

    Objective-C

    - (void)remoteController:(DJIRemoteController *_Nonnull)rc
    didReceiveGimbalControlRequestFromSlave:(DJIRCInfo *_Nonnull)slave;

    Parameters

    rc

    Instance of the Remote Controller.
    slave

    Information of the slave making the request to the master Remote Controller.

  • Callback function that updates the Remote Focus State, only support Focus product. If the isRCRemoteFocusCheckingSupported is YES, this delegate method will be called.

    Declaration

    Objective-C

    - (void)remoteController:(DJIRemoteController *_Nonnull)rc
    didUpdateRemoteFocusState:(DJIRCRemoteFocusState)remoteFocusState;

    Parameters

    rc

    Instance of the Remote Controller for which the battery state will be updated.
    remoteFocusState

    Current state of the Remote Focus state.

  • Callback function that updates the remote controller’s state related to the master and slave mode. Only supported by Inspire 2.

    Declaration

    Objective-C

    - (void)remoteController:(DJIRemoteController *_Nonnull)rc
    didUpdateMasterSlaveState:(DJIRCMasterSlaveState *_Nonnull)masterSlaveState;

    Parameters

    rc

    Instance of the Remote Controller
    masterSlaveState

    The remote controller’s state related to the master and slave mode.