private void updateFlightModeButtons() {
resetFlightModeButtons();
final Drone drone = getDrone();
final State droneState = drone.getAttribute(AttributeType.STATE);
final VehicleMode flightMode = droneState.getVehicleMode();
if (flightMode != null) {
switch (flightMode) {
case PLANE_AUTO:
autoBtn.setActivated(true);
break;
case PLANE_GUIDED:
final GuidedState guidedState = drone.getAttribute(AttributeType.GUIDED_STATE);
final FollowState followState = drone.getAttribute(AttributeType.FOLLOW_STATE);
if (guidedState.isInitialized() && !followState.isEnabled()) {
pauseBtn.setActivated(true);
}
break;
case PLANE_RTL:
homeBtn.setActivated(true);
break;
}
}
}
private void handleIntent(Intent intent) {
if (intent == null) return;
final FollowState followState =
intent.getParcelableExtra(WearUIActivity.EXTRA_VEHICLE_FOLLOW_STATE);
if (followState != null) {
RecyclerView.LayoutManager layoutMgr = followTypesView.getLayoutManager();
if (layoutMgr != null) {
layoutMgr.scrollToPosition(adapter.getItemPosition(followState.getMode()));
}
}
}
private void updateFollowButton() {
final FollowState followState = getDrone().getAttribute(AttributeType.FOLLOW_STATE);
if (followState == null) return;
switch (followState.getState()) {
case FollowState.STATE_START:
followBtn.setBackgroundColor(orangeColor);
break;
case FollowState.STATE_RUNNING:
followBtn.setActivated(true);
followBtn.setBackgroundResource(R.drawable.flight_action_row_bg_selector);
break;
default:
followBtn.setActivated(false);
followBtn.setBackgroundResource(R.drawable.flight_action_row_bg_selector);
break;
}
}
@Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
switch (action) {
case AttributeEvent.STATE_ARMING:
case AttributeEvent.STATE_CONNECTED:
case AttributeEvent.STATE_DISCONNECTED:
case AttributeEvent.STATE_UPDATED:
setupButtonsByFlightState();
break;
case AttributeEvent.STATE_VEHICLE_MODE:
updateFlightModeButtons();
break;
case AttributeEvent.FOLLOW_START:
case AttributeEvent.FOLLOW_STOP:
final FollowState followState = getDrone().getAttribute(AttributeType.FOLLOW_STATE);
if (followState != null) {
String eventLabel = null;
switch (followState.getState()) {
case FollowState.STATE_START:
eventLabel = "FollowMe enabled";
break;
case FollowState.STATE_RUNNING:
eventLabel = "FollowMe running";
break;
case FollowState.STATE_END:
eventLabel = "FollowMe disabled";
break;
case FollowState.STATE_INVALID:
eventLabel = "FollowMe error: invalid state";
break;
case FollowState.STATE_DRONE_DISCONNECTED:
eventLabel = "FollowMe error: drone not connected";
break;
case FollowState.STATE_DRONE_NOT_ARMED:
eventLabel = "FollowMe error: drone not armed";
break;
}
if (eventLabel != null) {
HitBuilders.EventBuilder eventBuilder =
new HitBuilders.EventBuilder()
.setCategory(GAUtils.Category.FLIGHT)
.setAction(ACTION_FLIGHT_ACTION_BUTTON)
.setLabel(eventLabel);
GAUtils.sendEvent(eventBuilder);
Toast.makeText(getActivity(), eventLabel, Toast.LENGTH_SHORT).show();
}
}
/* FALL - THROUGH */
case AttributeEvent.FOLLOW_UPDATE:
updateFlightModeButtons();
updateFollowButton();
break;
}
}
@Override
public void onClick(View v) {
final Drone drone = getDrone();
HitBuilders.EventBuilder eventBuilder =
new HitBuilders.EventBuilder().setCategory(GAUtils.Category.FLIGHT);
switch (v.getId()) {
case R.id.mc_connectBtn:
((SuperUI) getActivity()).toggleDroneConnection();
break;
case R.id.mc_armBtn:
getArmingConfirmation();
eventBuilder.setAction(ACTION_FLIGHT_ACTION_BUTTON).setLabel("Arm");
break;
case R.id.mc_disarmBtn:
getDrone().arm(false);
eventBuilder.setAction(ACTION_FLIGHT_ACTION_BUTTON).setLabel("Disarm");
break;
case R.id.mc_homeBtn:
drone.changeVehicleMode(VehicleMode.PLANE_RTL);
eventBuilder
.setAction(ACTION_FLIGHT_ACTION_BUTTON)
.setLabel(VehicleMode.PLANE_RTL.getLabel());
break;
case R.id.mc_pause:
{
final FollowState followState = drone.getAttribute(AttributeType.FOLLOW_STATE);
if (followState.isEnabled()) {
drone.disableFollowMe();
}
drone.pauseAtCurrentLocation();
eventBuilder.setAction(ACTION_FLIGHT_ACTION_BUTTON).setLabel("Pause");
break;
}
case R.id.mc_TakeoffInAutoBtn:
case R.id.mc_autoBtn:
drone.changeVehicleMode(VehicleMode.PLANE_AUTO);
eventBuilder
.setAction(ACTION_FLIGHT_ACTION_BUTTON)
.setLabel(VehicleMode.PLANE_AUTO.getLabel());
break;
case R.id.mc_follow:
{
toggleFollowMe();
break;
}
default:
eventBuilder = null;
break;
}
if (eventBuilder != null) {
GAUtils.sendEvent(eventBuilder);
}
}