DJI Mobile SDK Documentation

Mobile SDK

      Widget
      FocusExposureSwitchWidget
      MapWidget
      WiFiSignalWidget
      RadarWidget
      HistogramWidget
      AutoExposureLockWidget
      PreFlightStatusWidget
      ConnectionWidget
      FlightModeWidget
      BatteryWidget
      RemoteControlSignalWidget
      GPSSignalWidget
      VideoSignalWidget
      VisionWidget
      DashboardWidget
      CompassWidget
      DistanceHomeWidget
      HorizontalVelocityWidget
      DistanceRCWidget
      VerticalVelocityWidget
      AltitudeWidget
      CameraControlsWidget
      PictureVideoSwitch
      CameraCaptureWidget
      ExposureSettingsMenu
      RemainingFlightTimeWidget
      ColorWaveformWidget
      FPVWidget
      FPVOverlayWidget
      TakeOffWidget
      ReturnHomeWidget
      FocusModeWidget
      CameraConfigShutterWidget
      CameraConfigApertureWidget
      CameraConfigISOAndEIWidget
      CameraConfigWBWidget
      CameraConfigStorageWidget
      CameraConfigSSDWidget
      CameraConfigEVWidget
      CompassCalibratingWorkFlow
      Widgets
      SpeakerWidget
      BeaconWidget
      SpotlightWidget
      Default Layout
      SpeakerPanel
      AccessLockerWidget
      SpotlightPanel
      Panel
      PreFlightCheckListPanel
      CameraSettingAdvancedPanel
      CameraSettingExposurePanel
      RTKStatusPanel

      class TakeOffWidget

      class TakeOffWidget extends ButtonWidget
      Package:dji.ux.widget
      Inherits From:ButtonWidget
      Display:

      uilib_image

      Widget has three states with three different interactions.

      • White icon with arrow up indicates the aircraft is not flying and the widget interaction is to start taking off.
      • White icon with arrow down indicates the aircraft is flying and the widget interaction is to start landing.
      • Red icon indicates the aircraft is landing and the widget interaction is to cancel landing.
      Interaction:

      Tapping the widget will open up a Dialog to confirm the desired action. Slide the dialog from left to right to start the action.

      Usage:

      Preferred Aspect Ratio: 1:1 Widget needs to be in Activity context to show Dialog

      Class Members:
      method onTakeOffStatusChange
      @MainThread
      @Keep
       void onTakeOffStatusChange(boolean isTakingOff)
      Package:dji.ux.widget
      Description:

      Triggers when take off status changes.

      Input Parameters:
      boolean isTakingOfftrue if taking off, false otherwise
      method onLandingStatusChange
      @MainThread
      @Keep
       void onLandingStatusChange(boolean isLanding)
      Package:dji.ux.widget
      Description:

      Triggers when landing status changes.

      Input Parameters:
      boolean isLandingtrue if in process of landing, false otherwise
      method performTakeOffAction
      @MainThread
      @Keep
       void performTakeOffAction()
      Package:dji.ux.widget
      Description:

      Performs take off action @see #onTakeOffActionResult to listen on the action result by overridding

      method performLandingAction
      @MainThread
      @Keep
       void performLandingAction()
      Package:dji.ux.widget
      Description:

      Performs landing action @see #onLandingActionResult to listen on the action result by overridding

      method performCancelLandingAction
      @MainThread
      @Keep
       void performCancelLandingAction()
      Package:dji.ux.widget
      Description:

      Performs cancel landing action @see #onCancelLandingActionResult to listen on the action result by overridding

      method performLandingConfirmationAction
      void performLandingConfirmationAction()
      Package:dji.ux.widget
      Description:

      Performs the landing confirmation action. This allows aircraft to land when landing confirmation is received.

      method onTakeOffActionResult
      @MainThread
      @Keep
       void onTakeOffActionResult(@Nullable DJIError error)
      Package:dji.ux.widget
      Description:

      Triggers when take off action completes @see #performTakeOffAction

      Input Parameters:
      @Nullable DJIError errorerror object, or null if no error has occurred
      method onLandingActionResult
      @MainThread
      @Keep
       void onLandingActionResult(@Nullable DJIError error)
      Package:dji.ux.widget
      Description:

      Triggers when landing action completes @see #performLandingAction

      Input Parameters:
      @Nullable DJIError errorerror object, or null if no error has occurred
      method onCancelLandingActionResult
      @MainThread
      @Keep
       void onCancelLandingActionResult(@Nullable DJIError error)
      Package:dji.ux.widget
      Description:

      Triggers when cancel landing action completes @see #performCancelLandingAction

      Input Parameters:
      @Nullable DJIError errorerror object, or null if no error has occurred
      method onLandingConfirmedResult
      @MainThread
      @Keep
       void onLandingConfirmedResult(DJIError error)
      Package:dji.ux.widget
      Description:

      Triggers when confirm landing action completes.

      Input Parameters:
      DJIError errorerror object, or null if no error has occurred.
      method onTakeOffEnable
      @MainThread
       void onTakeOffEnable(boolean enabled)
      Package:dji.ux.widget
      Description:

      Triggers when TakeOff Widget changes between being enabled or not.

      Input Parameters:
      boolean enabledCurrent state that is true if button is enabled.