private async void OnListItemDisappearing(object sender, ItemVisibilityEventArgs e)
{
// Experimental - Hiding and showing the FAB correctly is dependent on the objects in the list being unique
var list = sender as Xamarin.Forms.ListView;
if (list == null)
{
return;
}
await Task.Run(() =>
{
var items = list.ItemsSource as IList;
if (items != null)
{
var index = items.IndexOf(e.Item);
if (index < appearingListItemIndex && index >= 0)
{
appearingListItemIndex = index;
Device.BeginInvokeOnMainThread(async() =>
{
fab.Hide();
await Task.Delay(1000);
fab.Show();
});
}
else
{
appearingListItemIndex = index;
}
}
});
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
CallListViewModel = new CallListViewModel();
var rootView = inflater.Inflate(Resource.Layout.fragment_call, container, false);
recycler = rootView.FindViewById <RecyclerView>(Resource.Id.recycleCallHistory);
fabAddCall = rootView.FindViewById <FloatingActionButton>(Resource.Id.fabCall);
swipeRefresh = rootView.FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefresh);
InitSwipeRefreshLayout(swipeRefresh);
recycler.HasFixedSize = true;
recycler.SetLayoutManager(new GridLayoutManager(this.Context, 2));
recycler.SetItemAnimator(new DefaultItemAnimator());
Adapter = new CallListAdapter(Activity, CallListViewModel);
recycler.SetAdapter(Adapter);
InitRecyclerScrollListener(recycler, (e) => {
if (e && fabAddCall.IsShown)
{
fabAddCall.Hide();
}
else if (!e && !fabAddCall.IsShown)
{
fabAddCall.Show();
}
});
return(rootView);
}
private void InitFAB()
{
fab = (FloatingActionButton)FindViewById(Resource.Id.floatingActionButton);
fab.Hide();
fab.Click += Fab_Click;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
Window.AddFlags(WindowManagerFlags.DrawsSystemBarBackgrounds);
SetContentView(Resource.Layout.PageProfile);
_imageView = FindViewById <ImageView>(Resource.Id.imageView);
_editFloatingButton = FindViewById <FloatingActionButton>(Resource.Id.fab);
_recyclerView = FindViewById <RecyclerView>(Resource.Id.recyclerView);
//_uploadButton = FindViewById<ImageButton>(Resource.Id.button1);
var toolbar = FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
SupportActionBar.SetTitle(Resource.String.profile_title);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
_editFloatingButton.Click += _editButton_Click;
//Binding
_nameBinding = this.SetBinding(() => Vm.Model.Name, () => SupportActionBar.Title);
_profilePicBinding = this.SetBinding(() => Vm.Model.ProfilePicUrl, () => ProfilePicUrl);
RecyclerView.SetLayoutManager(new LinearLayoutManager(this));
RecyclerView.SetAdapter(new ProfileAdapter <Achievement>(Vm, Vm.Model.Achievements));
//_uploadButton.Click += UploadButtonOnClick;
//Hide as not implemented
_editFloatingButton.Hide();
}
// Выполняется каждый раз, когда меняется страница в ViewPager
private void ViewPager_PageSelected(object sender, ViewPager.PageSelectedEventArgs e)
{
// Показать/скрыть спиннер при смене страницы
switch (e.Position)
{
case 0:
SupportActionBar.SetTitle(Resource.String.tab_item_chat_actionbar);
fab.Hide();
break;
case 1:
SupportActionBar.SetTitle(Resource.String.tab_item_select_set);
fab.Show();
break;
case 2:
SupportActionBar.SetTitle(Resource.String.tab_item_edit_set);
fab.Show();
break;
default:
break;
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
manager = SupportFragmentManager;
ft = manager.BeginTransaction();
// Create your application here
SetContentView(Resource.Layout.Navigation_2);
fab = FindViewById <FloatingActionButton>(Resource.Id.fab);
fab.Hide();
fragment = new HomeFragment();
ft.Replace(Resource.Id.frame, fragment).Commit();
// ft.Show(fragment);
drawerlayout = FindViewById <DrawerLayout>(Resource.Id.drawer_layout);
nav_view = FindViewById <NavigationView>(Resource.Id.nav_view);
Toolbar = FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(Toolbar);
drawertoggle = new MyActionBar(this, drawerlayout, Resource.String.drawer_open, Resource.String.drawer_close);
drawerlayout.AddDrawerListener(drawertoggle);
nav_view.NavigationItemSelected += NavigationView_NavigationItemSelected;
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(true);
drawertoggle.SyncState();
}
public static void SetDrawableImageSafe(this FloatingActionButton button, Drawable drawable)
{
var wasHiddenBeforeChange = button.IsOrWillBeHidden;
button.Hide();
button.SetImageDrawable(drawable);
button.Show(new FabVisibilityListener(() =>
{
button.ImageMatrix.SetScale(1, 1);
}));
if (wasHiddenBeforeChange)
{
button.Hide();
}
}
public override void OnScrolled(RecyclerView recyclerView, int dx, int dy)
{
if (dy != 0 && _fab.IsShown)
{
_fab.Hide();
}
}
void OnStartNewConversationClick(object sender, EventArgs e)
{
selectFriend.Visibility = ViewStates.Visible;
fab.Hide();
if (viewModel.Friends.Count == 0)
{
viewModel.ExecuteLoadFriendsCommand(false);
}
}
// show or hide the fab
private void toggleFab()
{
if (navItemIndex == 0)
{
fab.Show();
}
else
{
fab.Hide();
}
}
public void OnPageSelected(int position)
{
if (position == 2)
{
fab.Show();
}
else
{
fab.Hide();
}
}
public override void OnScrolled(RecyclerView recyclerView, int dx, int dy)
{
base.OnScrolled(recyclerView, dx, dy);
if (dy > 0 && fab.IsShown)
{
fab.Hide();
}
else if (dy < 0 && !fab.IsShown)
{
fab.Show();
}
}
private void ListView_Scroll(object sender, AbsListView.ScrollEventArgs e)
{
if (e.FirstVisibleItem > mPreviousVisibleItem)
{
fab.Hide(true);
}
else if (e.FirstVisibleItem < mPreviousVisibleItem)
{
fab.Show(true);
}
mPreviousVisibleItem = e.FirstVisibleItem;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.dean_view_group);
grouplistView = FindViewById <ListView>(Resource.Id.dean_group_viewList);
grouplist = new List <Group>();
grouplist = DataBaseHelper.GetListOfGroup();
groupAdapter = new GroupAdapter(this, grouplist);
grouplistView.Adapter = groupAdapter;
grouplistView.ItemClick += GrouplistView_ItemClick;
FloatingActionButton fab = FindViewById <FloatingActionButton>(Resource.Id.fab_add_group);
fab.Hide();
}
protected override void OnViewModelSet()
{
System.Diagnostics.Debug.WriteLine("EditItemActivity.OnViewModelSet()");
SetContentView(Resource.Layout.activity_edit_item);
// Status Bar
Window.AddFlags(WindowManagerFlags.DrawsSystemBarBackgrounds);
if (IsThereAnAppToTakePictures())
{
cameraFab = FindViewById <FloatingActionButton>(Resource.Id.activity_edit_item_fab_photo);
cameraFab.Click -= CameraFab_Click;
cameraFab.Click += CameraFab_Click;
}
else
{
cameraFab.Hide();
}
imageView = FindViewById <ImageViewAsync>(Resource.Id.editItem_imageView);
imageView.SetColorFilter(Color.ParseColor(Resources.GetString(Resource.Color.accent)));
imageOverlay = FindViewById <RelativeLayout>(Resource.Id.edititem_relativelayout_imageoverlay);
deleteImageButton = FindViewById <ImageButton>(Resource.Id.edititem_imagebutton_deletephoto);
if (!string.IsNullOrEmpty(ViewModel.Item.ImageFilename))
{
imageFile = new Java.IO.File(AndroidHelper._dir, ViewModel.Item.ImageFilename);
// Clear placeholder
imageView.SetColorFilter(null);
imageView.SetImageDrawable(null);
LoadImage();
}
datePurchasedEditText = FindViewById <TextInputEditText>(Resource.Id.editItem_editText_date_purchased);
// Auto completion setup - more work than its worth in mvvm. The one time Android makes it easier...
var locationACTV = FindViewById <AutoCompleteTextView>(Resource.Id.activity_edit_item_autocompletetextview_location);
var categoryACTV = FindViewById <AutoCompleteTextView>(Resource.Id.activity_edit_item_autocompletetextview_category);
var locAdapter = new ArrayAdapter(this, Android.Resource.Layout.SimpleListItem1, ViewModel.Locations);
var catAdapter = new ArrayAdapter(this, Android.Resource.Layout.SimpleListItem1, ViewModel.Categories);
locationACTV.Adapter = locAdapter;
categoryACTV.Adapter = catAdapter;
}
public override void OnScrolled(RecyclerView recyclerView, int dx, int dy)
{
if (!_canScroll.Invoke())
{
return;
}
if (dy < 0 && !_fab.IsShown)
{
_fab.Show();
}
else if (dy > 0 && _fab.IsShown)
{
_fab.Hide();
}
}
private void PageChanged(object sender, ViewPager.PageSelectedEventArgs e)
{
_lastSelected?.OnUnselect();
int position = e.Position;
if (_floatingActionButton.IsShown)
{
_floatingActionButton.Hide();
}
Fragment current = SupportFragmentManager.Fragments[position];
(current as IFabDecorator)?.Decorate(_floatingActionButton);
(_lastSelected = current as ISelectable)?.OnSelect();
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.SimpleActivity);
SetSupportActionBar(FindViewById <Toolbar>(Resource.Id.simpleActivityToolBar));
FAB = (FloatingActionButton)FindViewById(Resource.Id.simpleActivityFAB);
FAB.Hide();
FM = SupportFragmentManager;
var ft = FM.BeginTransaction();
var fragString = Intent.GetStringExtra(Constants.KEY_FRAGMENT_TYPE);
var longId = Intent.GetLongExtra(Constants.EXTRA_LONG_ID, -1);
switch (fragString)
{
case "FanReact.LoginPage":
lpFragment = new LoginPage().CreateFragment(this);
lft = FragmentManager.BeginTransaction();
lft.AddToBackStack(null);
lft.Replace(Resource.Id.simpleActivityContent, lpFragment, "Login Page");
lft.Commit();
return;
case "FanReact.SecondPage":
lpFragment = new SecondPage().CreateFragment(this);
lft = FragmentManager.BeginTransaction();
lft.AddToBackStack(null);
lft.Replace(Resource.Id.simpleActivityContent, lpFragment, "Second Page");
lft.Commit();
return;
case Constants.FRAG_TYPE_ALL_PROGRAMS:
//GoToAllProgramsPage(longId);
lpFragment = new AllProgramsPage(longId).CreateFragment(this);
lft = FragmentManager.BeginTransaction();
lft.AddToBackStack(null);
lft.Replace(Resource.Id.simpleActivityContent, lpFragment, Constants.FRAG_TYPE_ALL_PROGRAMS);
lft.Commit();
return;
}
}
public override void OnNestedScroll(CoordinatorLayout coordinatorLayout, Java.Lang.Object child, View target, int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed)
{
// dyconsumed: user initiates movement on the y-axis and it happens on screen
// dyunconsumed: user initiates movement on the y-axis but it doesn't happen on screen, for example, downwards movement at the bottom end of the list.
// dy > 0: user swiping up, so screen in scrolling down
// dy < 0: user swiping down, so screen is scrolling up
base.OnNestedScroll(coordinatorLayout, child, target, dxConsumed, dyConsumed, dxUnconsumed, dyUnconsumed);
BottomNavigationView childView = child.JavaCast <BottomNavigationView>();
if (dyUnconsumed > 0 || dyConsumed > 0)
{
this.SlideDown(childView);
}
else if (dyUnconsumed < 0 || dyConsumed < 0)
{
this.SlideUp(childView);
}
// define our own behavior
IList <View> dependencies = coordinatorLayout.GetDependencies(childView);
foreach (View view in dependencies)
{
if (view is FloatingActionButton)
{
FloatingActionButton floatingActionButtonView = view.JavaCast <FloatingActionButton>();
if (dyUnconsumed > 0 || dyConsumed > 0)
{
floatingActionButtonView.Hide();
}
else if (dyUnconsumed < 0 || dyConsumed < 0)
{
floatingActionButtonView.Show();
}
}
}
}
protected async override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
mainRecycler = FindViewById <RecyclerView>(Resource.Id.main_recycler);
emptyRoot = FindViewById <ConstraintLayout>(Resource.Id.rv_empty_view);
swipe_container = FindViewById <SwipeRefreshLayout>(Resource.Id.main_refresher);
addPostFab = FindViewById <FloatingActionButton>(Resource.Id.post_fab);
var appbar = FindViewById <AppBarLayout>(Resource.Id.activity_main_appbar);
var toolbar = appbar.FindViewById <Toolbar>(Resource.Id.main_toolbar);
SetSupportActionBar(toolbar);
addPostFab.Click += AddPostFab_Click;
mainRecycler.AddOnScrollListener(new OnscrollListener(
onScrolled: (r, dx, dy) =>
{
if (dy > 0)
{
addPostFab.Hide();
}
else if (dy < 0)
{
addPostFab.Show();
}
}));
DividerItemDecoration decoration = new DividerItemDecoration(mainRecycler.Context, DividerItemDecoration.Vertical);
mainRecycler.AddItemDecoration(decoration);
posts = new List <Post>();
profileParcelable.WriteTOParcelFailed += ProfileParcelable_WriteTOParcelFailed;
new SlydepayPayment(this).InitCredentials("*****@*****.**", "J33899SJS8EJDJDJJ");
await GetUserFromFireAsync();
postEventListener.FetchPost();
postEventListener.OnPostRetrieved += PostEventListener_OnPostRetrieved;
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
if (EngineService.EngineInstance.ChatListViewModel == null)
{
EngineService.EngineInstance.ChatListViewModel = new ChatListViewModel();
}
ChatListViewModel = EngineService.EngineInstance.ChatListViewModel;
var rootView = inflater.Inflate(Resource.Layout.fragment_chat, container, false);
recycler = rootView.FindViewById <RecyclerView>(Resource.Id.recycleChatHistory);
fabAdd = rootView.FindViewById <FloatingActionButton>(Resource.Id.fabAddChat);
swipeRefresh = rootView.FindViewById <SwipeRefreshLayout>(Resource.Id.swipeRefresh);
InitSwipeRefreshLayout(swipeRefresh);
recycler.HasFixedSize = true;
recycler.SetLayoutManager(new LinearLayoutManager(this.Context, LinearLayoutManager.Vertical, false));
recycler.SetItemAnimator(new DefaultItemAnimator());
Adapter = new ChatListAdapter(Activity, ChatListViewModel);
recycler.SetAdapter(Adapter);
InitRecyclerScrollListener(recycler, (e) => {
if (e && fabAdd.IsShown)
{
fabAdd.Hide();
}
else if (!e && !fabAdd.IsShown)
{
fabAdd.Show();
}
});
fabAdd.Click += (sender, e) => {
ParentActivity.SetTabAndFragment(MainActivity.FRAGMENT_TYPE.FRAGMENT_CONTACT);
};
return(rootView);
}
public void Hide(bool animate = true)
{
fab.Hide(animate);
}
private void ToggleProfile(bool enabled)
{
// Show or hide buttons
if (enabled)
{
// Show map, hide user
fabUser.Hide();
fabMap.Show();
}
else
{
// Hide map, show user
fabMap.Hide();
fabUser.Show();
}
// Hide battle info
battleInfo.State = BottomSheetBehavior.StateHidden;
// Starting/ending point
var centerX = fabUser.Left + fabUser.Width / 2;
var centerY = fabUser.Top + fabUser.Height / 2;
// Button radius
var radius = (float)Math.Sqrt(centerX * centerX + centerY * centerY);
var animator = ViewAnimationUtils.CreateCircularReveal(profileView, centerX, centerY, enabled ? 0f : radius, enabled ? radius : 0f);
// Hide or show view
if (enabled)
{
profileView.Visibility = ViewStates.Visible;
}
else
{
animator.AnimationEnd += (o, eventArgs) => profileView.Visibility = ViewStates.Invisible;
}
// Update values on opening profile
if (enabled)
{
// Check profile stat views
if (profileStats == null)
{
TextView FindTextView(int id) =>
mainView.FindViewById <TextView>(id);
profileStats = new Dictionary <string, TextView>
{
{ "hp", FindTextView(Resource.Id.text_profile_hp) },
{ "attack", FindTextView(Resource.Id.text_profile_attack) },
{ "evasion", FindTextView(Resource.Id.text_profile_evasion) },
{ "level", FindTextView(Resource.Id.text_profile_level_info) },
{ "armor", FindTextView(Resource.Id.text_profile_armor) }
};
}
// Check companion info views
if (companionInfos == null)
{
ImageView FindImageView(int id) =>
profileView.FindViewById <ImageView>(id);
companionInfos = new[]
{
FindImageView(Resource.Id.text_companion_type_1),
FindImageView(Resource.Id.text_companion_type_2),
FindImageView(Resource.Id.text_companion_type_3)
};
}
var user = AccountManager.CurrentUser;
// Set stats
profileStats["hp"].Text = $"{user.HealthPercentage}%";
profileStats["attack"].Text = $"{user.Attack}";
profileStats["evasion"].Text = $"{user.Evasion * 100}%";
profileStats["level"].Text = $"Level {user.Level} ({user.ExperienceToNextLevel} xp to next level)";
profileStats["armor"].Text = $"{user.Armor}";
// Set companion info
for (var i = 0; i < companionInfos.Length; i++)
{
companionInfos[i].SetImageDrawable(AssetLoader.GetCompanionTypeDrawable(Resources, user.EquippedCompanions[i].Type));
}
// Update collected companions count
profileView.FindViewById <TextView>(Resource.Id.text_companions_collected).Text =
$"{AccountManager.CurrentUser.UniqueCompanionCount}/{CompanionManager.CompanionCount} collected";
}
else
{
AccountManager.SaveUserProgress();
}
animator.Start();
}
public void Hide()
{
_floatingButton.Hide();
}
private async void ConnectButton_Click(object sender, EventArgs e)
{
BluetoothAdapter adapter = BluetoothAdapter.DefaultAdapter;
if (adapter == null)
{
throw new Exception("No Bluetooth adapter found.");
}
if (!adapter.IsEnabled)
{
throw new Exception("Bluetooth adapter is not enabled.");
}
BluetoothDevice device = (from bd in adapter.BondedDevices
where bd.Name == "HC-06" //**************bluetoothdevice name********************//TODO//
select bd).FirstOrDefault();
if (device == null)
{
throw new Exception("Named device not found.");
}
if (_socket == null)
{
_socket = device.CreateRfcommSocketToServiceRecord(UUID.FromString("00001101-0000-1000-8000-00805f9b34fb"));
await _socket.ConnectAsync();
connectButton.SetImageResource(Android.Resource.Drawable.IcPopupSync);
RunOnUiThread((Action)(async() =>
{
while (true)
{
await _socket.InputStream.ReadAsync(buffer, 0, buffer.Length);
if (received_data == 0)
{
received_data = 1;
}
if (buffer[0] >= 0)
{
receive_buffer[receive_buffer_counter] = buffer[0]; // (byte)nextByte; //Load them in the received_buffer array.
}
//Search for the start signature in the received data stream.
if (receive_byte_previous == 'J' && receive_buffer[receive_buffer_counter] == 'B')
{
receive_buffer_counter = 0; //Reset the receive_buffer_counter counter if the start signature if found.
receive_start_detect++; //Increment the receive_start_detect to check for a full data stream reception.
if (receive_start_detect >= 2)
{
get_data();
latLongJMCdrone = new LatLng(-l_lat_gps / 1000000.0, -l_lon_gps / 1000000.0);
if (start == 0)
{
wayPointArray[0] = latLongJMCdrone;
}
if (home_gps_set == 0 && number_used_sats > minSats && start == 2)
{
home_gps_set = 1;
home_lat_gps = l_lat_gps;
home_lon_gps = l_lon_gps;
homeLatLong = new LatLng(-home_lat_gps / 1000000.0, -home_lon_gps / 1000000.0);
wayPointArray[0] = homeLatLong;
}
if (home_gps_set == 1 && start == 0)
{
home_gps_set = 0;
}
if (fixCameraHomePoint / fixCameraHomePointDivisor != 1 || boolDragEnd || floatingButton2_clicked || floatingButton3_clicked || floatingButton4_clicked || number_used_sats == 0 || flight_mode >= 5)
{
mapFragment.GetMapAsync(this);//update Map
}
if (number_used_sats == 0)
{
Toast.MakeText(this, "No GPS signal", ToastLength.Long).Show();
progressBar1.SetProgress(1 + myRandowInt.Next(2, 5), false);
fixCameraHomePointDivisor = 1;
fixCameraHomePoint = 2;
}
if (number_used_sats > 0 && number_used_sats <= minSats)
{
progressBar1.SetProgress(number_used_sats * 7 + myRandowInt.Next(0, 5), false);
fixCameraHomePoint = 6;
}
if (number_used_sats > minSats)
{
fixCameraHomePoint = 7;
progressBar1.SetProgress(80 + myRandowInt.Next(5, 20), false);
}
if (flight_mode == 1)
{
bluetoothData1.Text = "1-Auto level";
}
if (flight_mode == 2)
{
bluetoothData1.Text = "2-Altitude hold";
}
if (flight_mode == 3)
{
bluetoothData1.Text = "3-GPS hold";
}
if (flight_mode == 4)
{
bluetoothData1.Text = "4-RTH active";
}
if (flight_mode == 5)
{
bluetoothData1.Text = "5-RTH I"; //5-RTH Increase altitude
}
if (flight_mode == 6)
{
bluetoothData1.Text = "6-RTH R"; //6-RTH Returning to home position
}
if (flight_mode == 7)
{
bluetoothData1.Text = "7-RTH L"; //7-RTH Landing
}
if (flight_mode == 8)
{
bluetoothData1.Text = "8-RTH F"; //8-RTH finished
}
if (flight_mode == 9)
{
bluetoothData1.Text = "9-Fly waypoint";
}
bluetoothData2.Text = (this.latLongJMCdrone.Latitude).ToString();
bluetoothData3.Text = (this.latLongJMCdrone.Longitude).ToString();
bluetoothData4.Text = number_used_sats.ToString();
bluetoothData5.Text = start.ToString();
bluetoothData6.Text = actual_compass_heading.ToString();
bluetoothData7.Text = battery_voltage.ToString();
bluetoothData8.Text = los_distance.ToString("0.") + " m";
fixCameraHomePointDivisor = fixCameraHomePoint;
}
}
else
{ //If there is no start signature detected.
receive_byte_previous = receive_buffer[receive_buffer_counter]; //Safe the current received byte for the next loop.
receive_buffer_counter++; //Increment the receive_buffer_counter variable.
if (receive_buffer_counter > 48)
{
receive_buffer_counter = 0; //Reset the receive_buffer_counter variable when it becomes larger than 38.
}
}
if (flight_mode == 9)
{
fixWayPoint = true;
}
if (flight_mode == 3 && fixWayPoint == false)
{
await _socket.OutputStream.WriteAsync(send_buffer, 0, 13);
}
if (start == 2 && flight_mode == 3 && flyWayPointCounter <= addWayPointCounter + 1 && floatingButton3_clicked && fixWayPoint)
{
int latitude;
int longitude;
fixWayPoint = false;
flyWayPointCounter++;
floatingButton1.Hide();
floatingButton2.Hide();
floatingButton3.Hide();
floatingButton4.Hide();
if (flyWayPointCounter == addWayPointCounter + 1)
{ // +1 para retornar a origem !!!!
floatingButton3_clicked = false;
flyWayPointCounter = 0;
floatingButton1.Show();
floatingButton2.Show();
floatingButton3.Show();
floatingButton4.Show();
latitude = (int)(homeLatLong.Latitude * 1000000.0);
if (latitude < 0)
{
latitude *= -1; // deve ser um valor positivo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
longitude = (int)(homeLatLong.Longitude * 1000000.0);
if (longitude > 0)
{
longitude *= -1; // deve ser um valor negativo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
}
else
{
latitude = (int)(wayPointArray[flyWayPointCounter].Latitude * 1000000.0);
if (latitude < 0)
{
latitude *= -1; // deve ser um valor positivo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
longitude = (int)(wayPointArray[flyWayPointCounter].Longitude * 1000000.0);
if (longitude > 0)
{
longitude *= -1; // deve ser um valor negativo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
}
send_buffer[0] = (byte)'W';
send_buffer[1] = (byte)'P';
send_buffer[5] = (byte)(latitude >> 24);
send_buffer[4] = (byte)(latitude >> 16);
send_buffer[3] = (byte)(latitude >> 8);
send_buffer[2] = (byte)latitude;
send_buffer[9] = (byte)(longitude >> 24);
send_buffer[8] = (byte)(longitude >> 16);
send_buffer[7] = (byte)(longitude >> 8);
send_buffer[6] = (byte)longitude;
send_buffer[10] = (byte)'-';
check_byte = 0;
for (temp_byte = 2; temp_byte <= 10; temp_byte++)
{
check_byte ^= send_buffer[temp_byte];
}
send_buffer[11] = check_byte;
await _socket.OutputStream.WriteAsync(send_buffer, 0, 13);
}
}
}));
}
}
public void OnClick(object sender, EventArgs args)
{
ReplaceFragment(new NavigationFragment());
restartNavigationFab.Hide();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.main_activity);
// Setup toolbar
Toolbar toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
toolbar.SetTitle(Resource.String.applicationname); // Set toolbar title here
if (toolbar != null)
{
SetSupportActionBar(toolbar);
//SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(false);
}
// Setup FloatingActionButton click
FloatingActionButton navigateToCreateInvoicesActivityFloatingActionButton = FindViewById <FloatingActionButton>(Resource.Id.floatingactionbutton_navigatetoinvoicescreateviewmodel);
navigateToCreateInvoicesActivityFloatingActionButton.Click +=
delegate
{
Intent intent = new Intent(this, typeof(InvoicesCreateActivity));
StartActivity(intent);
};
// Setup BottomNavigationView clicks
BottomNavigationView bottomNavigationView = FindViewById <BottomNavigationView>(Resource.Id.bottom_navigation);
bottomNavigationView.NavigationItemSelected += (sender, e) =>
{
Android.Support.V4.App.FragmentTransaction fragmentTransaction =
this.SupportFragmentManager.BeginTransaction();
fragmentTransaction.SetCustomAnimations(Resource.Animation.abc_fade_in, Resource.Animation.abc_fade_out);
switch (e.Item.ItemId)
{
case Resource.Id.bottomnavigationview_invoices:
InvoicesFragment invoicesFragment = new InvoicesFragment();
fragmentTransaction.Replace(Resource.Id.main_container, invoicesFragment);
fragmentTransaction.Commit();
// show the floating action button
navigateToCreateInvoicesActivityFloatingActionButton.Show();
break;
case Resource.Id.bottomnavigationview_configuration:
ConfigurationFragment configurationFragment = new ConfigurationFragment();
fragmentTransaction.Replace(Resource.Id.main_container, configurationFragment);
fragmentTransaction.Commit();
// hide the floating action button
navigateToCreateInvoicesActivityFloatingActionButton.Hide();
break;
}
};
// OnCreate only run once when this activity is created. So let's set the default
// fragment to show by 'clicking' on the bottomnavigationview_invoices button.
View bottomNavigationViewInvoicesButton = bottomNavigationView.FindViewById(Resource.Id.bottomnavigationview_invoices);
bottomNavigationViewInvoicesButton.PerformClick();
}
protected async override void OnResume()
{
base.OnResume();
var portInfo = Intent.GetParcelableExtra(EXTRA_TAG) as UsbSerialPortInfo;
int vendorId = portInfo.VendorId;
int deviceId = portInfo.DeviceId;
int portNumber = portInfo.PortNumber;
var drivers = await FindAllDriversAsync(usbManager);
var driver = drivers.Where((d) => d.Device.VendorId == vendorId && d.Device.DeviceId == deviceId).FirstOrDefault();
if (driver == null)
{
throw new Exception("Driver specified in extra tag not found.");
}
port = driver.Ports[portNumber];
if (port == null)
{
bluetoothData1.Text = "No serial device.";
return;
}
serialIoManager = new SerialInputOutputManager(port)
{
//BaudRate = 115200,
BaudRate = 9600,
DataBits = 8,
StopBits = StopBits.One,
Parity = Parity.None,
};
serialIoManager.DataReceived += (sender, e) =>
{
RunOnUiThread(() =>
{
UpdateReceivedData(e.Data);
if (received_data == 0)
{
received_data = 1;
}
if (buffer[0] >= 0)
{
receive_buffer[receive_buffer_counter] = buffer[0]; // (byte)nextByte; //Load them in the received_buffer array.
}
//Search for the start signature in the received data stream.
if (receive_byte_previous == 'J' && receive_buffer[receive_buffer_counter] == 'B')
{
receive_buffer_counter = 0; //Reset the receive_buffer_counter counter if the start signature if found.
receive_start_detect++; //Increment the receive_start_detect to check for a full data stream reception.
if (receive_start_detect >= 2)
{
Set_data();
latLongJMCdrone = new LatLng(-l_lat_gps / 1000000.0, -l_lon_gps / 1000000.0);
if (start == 0)
{
wayPointArray[0] = latLongJMCdrone;
}
if (home_gps_set == 0 && number_used_sats > minSats && start == 2)
{
home_gps_set = 1;
home_lat_gps = l_lat_gps;
home_lon_gps = l_lon_gps;
homeLatLong = new LatLng(-home_lat_gps / 1000000.0, -home_lon_gps / 1000000.0);
wayPointArray[0] = homeLatLong;
}
if (home_gps_set == 1 && start == 0)
{
home_gps_set = 0;
}
if (fixCameraHomePoint / fixCameraHomePointDivisor != 1 || boolDragEnd || floatingButton2_clicked || floatingButton3_clicked || floatingButton4_clicked || number_used_sats == 0 || flight_mode >= 5)
{
mapFragment.GetMapAsync(this);//update Map
}
if (number_used_sats == 0)
{
Toast.MakeText(this, "No GPS signal", ToastLength.Long).Show();
progressBar1.SetProgress(1 + myRandowInt.Next(2, 5), false);
fixCameraHomePointDivisor = 1;
fixCameraHomePoint = 2;
}
if (number_used_sats > 0 && number_used_sats <= minSats)
{
progressBar1.SetProgress(number_used_sats * 7 + myRandowInt.Next(0, 5), false);
fixCameraHomePoint = 6;
}
if (number_used_sats > minSats)
{
fixCameraHomePoint = 7;
progressBar1.SetProgress(80 + myRandowInt.Next(5, 20), false);
}
if (flight_mode == 1)
{
bluetoothData1.Text = "1-Auto level";
}
if (flight_mode == 2)
{
bluetoothData1.Text = "2-Altitude hold";
}
if (flight_mode == 3)
{
bluetoothData1.Text = "3-GPS hold";
}
if (flight_mode == 4)
{
bluetoothData1.Text = "4-RTH active";
}
if (flight_mode == 5)
{
bluetoothData1.Text = "5-RTH I"; //5-RTH Increase altitude
}
if (flight_mode == 6)
{
bluetoothData1.Text = "6-RTH R"; //6-RTH Returning to home position
}
if (flight_mode == 7)
{
bluetoothData1.Text = "7-RTH L"; //7-RTH Landing
}
if (flight_mode == 8)
{
bluetoothData1.Text = "8-RTH F"; //8-RTH finished
}
if (flight_mode == 9)
{
bluetoothData1.Text = "9-Fly waypoint";
}
bluetoothData2.Text = (latLongJMCdrone.Latitude).ToString();
bluetoothData3.Text = (latLongJMCdrone.Longitude).ToString();
bluetoothData4.Text = number_used_sats.ToString();
bluetoothData5.Text = start.ToString();
bluetoothData6.Text = actual_compass_heading.ToString();
bluetoothData7.Text = battery_voltage.ToString();
bluetoothData8.Text = los_distance.ToString("0.") + " m";
fixCameraHomePointDivisor = fixCameraHomePoint;
}
}
else
{ //If there is no start signature detected.
receive_byte_previous = receive_buffer[receive_buffer_counter]; //Safe the current received byte for the next loop.
receive_buffer_counter++; //Increment the receive_buffer_counter variable.
if (receive_buffer_counter > 48)
{
receive_buffer_counter = 0; //Reset the receive_buffer_counter variable when it becomes larger than 38.
}
}
if (flight_mode == 9)
{
fixWayPoint = true;
}
if (flight_mode == 3 && fixWayPoint == false)
{
WriteData(send_buffer);
}
if (start == 2 && flight_mode == 3 && flyWayPointCounter <= addWayPointCounter + 1 && floatingButton3_clicked && fixWayPoint)
{
int latitude;
int longitude;
fixWayPoint = false;
flyWayPointCounter++;
floatingButton1.Hide();
floatingButton2.Hide();
floatingButton3.Hide();
floatingButton4.Hide();
if (flyWayPointCounter == addWayPointCounter + 1)
{ // +1 para retornar a origem !!!!
floatingButton3_clicked = false;
flyWayPointCounter = 0;
floatingButton1.Show();
floatingButton2.Show();
floatingButton3.Show();
floatingButton4.Show();
latitude = (int)(homeLatLong.Latitude * 1000000.0);
if (latitude < 0)
{
latitude *= -1; // deve ser um valor positivo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
longitude = (int)(homeLatLong.Longitude * 1000000.0);
if (longitude > 0)
{
longitude *= -1; // deve ser um valor negativo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
}
else
{
latitude = (int)(wayPointArray[flyWayPointCounter].Latitude * 1000000.0);
if (latitude < 0)
{
latitude *= -1; // deve ser um valor positivo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
longitude = (int)(wayPointArray[flyWayPointCounter].Longitude * 1000000.0);
if (longitude > 0)
{
longitude *= -1; // deve ser um valor negativo// nao sei porque //deve ser por causa do sketch translatebyte do codigo arduino!!!!
}
}
send_buffer[0] = (byte)'W';
send_buffer[1] = (byte)'P';
send_buffer[5] = (byte)(latitude >> 24);
send_buffer[4] = (byte)(latitude >> 16);
send_buffer[3] = (byte)(latitude >> 8);
send_buffer[2] = (byte)latitude;
send_buffer[9] = (byte)(longitude >> 24);
send_buffer[8] = (byte)(longitude >> 16);
send_buffer[7] = (byte)(longitude >> 8);
send_buffer[6] = (byte)longitude;
send_buffer[10] = (byte)'-';
check_byte = 0;
for (temp_byte = 2; temp_byte <= 10; temp_byte++)
{
check_byte ^= send_buffer[temp_byte];
}
send_buffer[11] = check_byte;
WriteData(send_buffer);
}
});
};
serialIoManager.ErrorReceived += (sender, e) =>
{
RunOnUiThread(() =>
{
var intent = new Intent(this, typeof(MainActivity));
StartActivity(intent);
});
};
try
{
serialIoManager.Open(usbManager);
}
catch (Java.IO.IOException e)
{
bluetoothData1.Text = "Error opening device: " + e.Message;
return;
}
}
/*
* The initial state when there is no active conversation.
*/
void setCallAction()
{
callActionFab.SetImageDrawable(ContextCompat.GetDrawable(this, Resource.Drawable.ic_call_white_24px));
callActionFab.Show();
callActionFab.Click += (sender, e) => {
showCallDialog();
};
switchCameraActionFab.Show();
switchCameraActionFab.Click += (sender, e) => {
if (cameraCapturer != null)
{
cameraCapturer.SwitchCamera();
}
};
localVideoActionFab.Show();
localVideoActionFab.Click += (sender, e) => {
/*
* Enable/disable local video track
*/
pauseVideo = !pauseVideo;
if (conversation != null)
{
var videoTrackList = conversation.LocalMedia.LocalVideoTracks;
if (videoTrackList.Count > 0)
{
var videoTrack = videoTrackList[0];
videoTrack.Enable(!pauseVideo);
}
else
{
Android.Util.Log.Warn(TAG, "LocalVideoTrack is not present, unable to pause");
}
}
if (pauseVideo)
{
switchCameraActionFab.Hide();
localVideoActionFab.SetImageDrawable(ContextCompat.GetDrawable(this, Resource.Drawable.ic_videocam_off_red_24px));
}
else
{
switchCameraActionFab.Show();
localVideoActionFab.SetImageDrawable(ContextCompat.GetDrawable(this, Resource.Drawable.ic_videocam_green_24px));
}
};
muteActionFab.Show();
muteActionFab.Click += (sender, e) => {
/*
* Mute/unmute microphone
*/
muteMicrophone = !muteMicrophone;
if (conversation != null)
{
conversation.LocalMedia.Mute(muteMicrophone);
}
if (muteMicrophone)
{
muteActionFab.SetImageDrawable(ContextCompat.GetDrawable(this, Resource.Drawable.ic_mic_off_red_24px));
}
else
{
muteActionFab.SetImageDrawable(ContextCompat.GetDrawable(this, Resource.Drawable.ic_mic_green_24px));
}
};
speakerActionFab.Hide();
}
/// <summary> /// Hide! /// </summary> /// <param name="animate"></param> public void Hide(bool animate = true) => fab?.Hide(animate);