// Check touch position on button
public bool OnTouch(View v, MotionEvent e)
{
switch (e.Action)
{
// Get the x and y position for a touch (always before move)
case MotionEventActions.Down:
old_x = e.GetX ();
old_y = e.GetY ();
Console.WriteLine ("x = " + old_x + " y = " + old_y);
break;
// Get the x and y position difference continously
case MotionEventActions.Move:
// Get the difference between current position and old position
new_x = e.GetX () - old_x;
new_y = e.GetY () - old_y;
// Convert to int, to remove decimal numbers (apparently can't be send through the tcp listener)
int_x = Convert.ToInt32 (new_x);
int_y = Convert.ToInt32 (new_y);
// Convert to string, so it can be send
send_x = Convert.ToString (int_x);
send_y = Convert.ToString (int_y);
// Send x and y position over two messages
Connect (ipAddress, send_x);
Connect (ipAddress, send_y);
// Set old position to current position
old_x = e.GetX ();
old_y = e.GetY ();
break;
}
return true;
}
void View.IOnClickListener.OnClick (View v)
{
StartActivity (new Intent (
Intent.ActionView,
Android.Net.Uri.Parse (Toggl.Phoebe.Build.GooglePlayUrl)
));
}
/** Called when the Clear button is clicked. */
public void OnClearMap(View view)
{
if (!CheckReady()) {
return;
}
mMap.Clear();
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
ViewHolder holder = null;
if (convertView == null) {
LayoutInflater inflator = LayoutInflater.From (nn_context);
convertView = inflator.Inflate (Resource.Layout.team_findpotencialmember_item, null);
holder = new ViewHolder ();
holder.contentview = (RelativeLayout)convertView;
holder.button = (Button)convertView.FindViewById (Resource.Id.findpotencialmember_uninvite_button);
holder.textviewtitle = (TextView)convertView.FindViewById (Resource.Id.findpotencialmember_membername_textview);
convertView.Tag=holder;
} else {
holder= (ViewHolder) convertView.Tag;
}
holder.button.Tag = position;
holder.textviewtitle.Text = nn_list [position].first_name+" "+nn_list [position].last_name;
holder.button.Visibility = ViewStates.Visible;
holder.button.Click -= OnInviteClick;
holder.button.Click += OnInviteClick;
holder.button.Text = "Invite";
holder.button.SetTextColor (Color.White);
holder.button.SetTypeface (Typeface.Default, TypefaceStyle.Bold);
return convertView;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
_view = FindViewById<LinearLayout>(Resource.Id.parentLayout);
_text = FindViewById<TextView>(Resource.Id.logTextView);
UpdateDisplay(INITIAL_MESSAGE,Color.White);
var beaconManager = new BeaconManager(this);
indoorLocationController = new IndoorLocationController(beaconManager);
indoorLocationController.BeaconFound += HandleBeaconFound;
indoorLocationController.BeaconLost += HandleBeaconLost;
var beacon1 = DummyBeaconCreator.CreateBeaconUrsin();
var beacon2 = DummyBeaconCreator.CreateBeaconMarcel();
indoorLocationController.AddBeaconsAndStart(new List<Beacon>{beacon1,beacon2});
if (!IsBluetoothAvailable)
{
Toast.MakeText(this, "Please activate Bluetooth! iBeacons works only when Bluetooth available.",ToastLength.Long).Show();
}
}
private TodoViewModel GetViewVm(View view)
{
if (view == null) { return null; }
var key = Int32.Parse(view.Tag.ToString());
var vm = _todoVms.Single(x => x.ViewKey == key);
return vm;
}
protected override View GetBindableView(View convertView, object dataContext, int templateId)
{
IMvxLayoutListItemViewFactory layout;
if (dataContext == null)
{
layout = _defaultItemLayout;
}
else
{
if (!_itemLayouts.TryGetValue(dataContext.GetType().Name, out layout))
{
layout = _defaultItemLayout;
}
}
var existing = convertView as IMvxLayoutListItemView;
if (existing != null)
{
if (existing.UniqueName == layout.UniqueName)
{
// reuse the convertView...
existing.DataContext = dataContext;
return convertView;
}
}
// use a special engine thing
var view = layout.BuildView(Context, BindingContext, dataContext);
return view;
}
public override void OnViewCreated (View view, Bundle savedInstanceState)
{
mWebView = (WebView)view.FindViewById (Resource.Id.web_view);
// Here, we use #mWebChromeClient with implementation for handling PermissionRequests.
mWebView.SetWebChromeClient (mWebChromeClient);
ConfigureWebSettings (mWebView.Settings);
}
protected override void OnListItemClick(ListView l, View v, int position, long id)
{
var person = ((PeopleGroupsAdapter)ListAdapter).GetPerson (position);
if (person != null)
StartActivity (PersonActivity.CreateIntent (this, person));
}
public override View GetView(Context context, View convertView, ViewGroup parent)
{
this.Click = delegate { SelectImage(); };
Bitmap scaledBitmap = Bitmap.CreateScaledBitmap(_image, dimx, dimy, true);
var view = convertView as RelativeLayout;
if (view == null)
{
view = new RelativeLayout(context);
_imageView = new ImageView(context);
}
else
{
_imageView = (ImageView)view.GetChildAt(0);
}
_imageView.SetImageBitmap(scaledBitmap);
var parms = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent);
parms.SetMargins(5, 2, 5, 2);
parms.AddRule( LayoutRules.AlignParentLeft);
if(_imageView.Parent != null && _imageView.Parent is ViewGroup)
((ViewGroup)_imageView.Parent).RemoveView(_imageView);
view.AddView(_imageView, parms);
return view;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
layout = FindViewById<LinearLayout>(Resource.Id.main);
var intent = Intent;
if (NeedPermissions(this))
{
RequestPermissions();
}
else if (intent != null)
{
intent.SetComponent(null);
intent.SetPackage("com.google.android.GoogleCamera");
intent.SetFlags(ActivityFlags.NewTask);
StartActivity(intent);
Finish();
}
else
Finish();
SupportActionBar.SetDisplayHomeAsUpEnabled(false);
SupportActionBar.SetHomeButtonEnabled(false);
}
public override void OnListItemClick(ListView p0, View p1, int position, long p3)
{
Fragment newContent = null;
switch (position)
{
case 0:
newContent = new ColorFragment(Resource.Color.red);
break;
case 1:
newContent = new ColorFragment(Resource.Color.green);
break;
case 2:
newContent = new ColorFragment(Resource.Color.blue);
break;
case 3:
newContent = new ColorFragment(Resource.Color.white);
break;
case 4:
newContent = new ColorFragment(Resource.Color.black);
break;
}
if (newContent != null)
SwitchFragment(newContent);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
view = inflater.Inflate(Resource.Layout.TeamsFragment, container, false);
if(listTeams.Count == 0) {
//display text that there are currently no events and hide list with events
view.FindViewById(Resource.Id.teamsFragmentListTeams).Visibility = ViewStates.Gone;
} else {
//display list with events and hide the text
view.FindViewById(Resource.Id.teamsFragmentNoTeams).Visibility = ViewStates.Gone;
listView = view.FindViewById<ListView>(Resource.Id.teamsFragmentListTeams);
listView.Adapter = new ListTeamsAdapter(this, listTeams);
listView.ItemClick += OnListItemClick;
}
if(DB_Communicator.getInstance().isAtLeast(VBUser.GetUserFromPreferences().getUserType(), UserType.Coremember)) {
view.FindViewById<LinearLayout>(Resource.Id.teamsFragmentBtnAddLine).Visibility = ViewStates.Visible;
} else {
view.FindViewById<LinearLayout>(Resource.Id.teamsFragmentBtnAddLine).Visibility = ViewStates.Gone;
}
view.FindViewById<Button>(Resource.Id.teamsFragmentBtnAdd).Click += (object sender, EventArgs e) => {
ViewController.getInstance().mainActivity.switchFragment(ViewController.TEAMS_FRAGMENT,
ViewController.ADD_TEAM_FRAGMENT, new AddTeamFragment());
};
return view;
}
public MyHealth_TakwimViewHolder (View itemView, Action<int> listener) : base(itemView)
{
tvTitle = itemView.FindViewById <TextView> (Resource.Id.tvCardHeader);
mRViewList = itemView.FindViewById <RecyclerView> (Resource.Id.takwimRecyclerViewList);
itemView.Click += (sender, e) => listener (base.Position);
}
public override View OnCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View v = inflater.Inflate (Resource.Layout.WebViewDialog, container, false);
txtTitle = v.FindViewById<TextView> (Resource.Id.txt_dialog_title);
divider = v.FindViewById<View> (Resource.Id.title_divider);
webView = v.FindViewById<WebView> (Resource.Id.dialog_web_view);
if (title == null || title.Length < 1) {
txtTitle.Visibility = divider.Visibility = ViewStates.Gone;
} else {
txtTitle.Text = title;
}
if (url != null && url.Length > 0) {
webView.LoadUrl (url);
}
if (showOkay) {
btnOk.Visibility = ViewStates.Visible;
btnOk.Click += (object sender, EventArgs e) => {
this.Dismiss ();
};
}
return v;
}
protected override void OnCreate(Bundle savedInstanceState)
{
try
{
base.OnCreate(savedInstanceState);
_task = Rep.DatabaseHelper.Tasks.Enumerator.Current;
var category = Rep.DatabaseHelper.Tasks.GetCategory(_task.CategoryId);
SetContentView(Resource.Layout.ImageCard);
_image = FindViewById<ImageView>(Resource.Id.imageCardView);
var imageIdentifier = this.Resources.GetIdentifier(category.Image, "drawable", this.PackageName);
_image.SetImageResource(imageIdentifier);
var text = FindViewById<TextView>(Resource.Id.textCard);
text.SetTypeface(Rep.FontManager.Get(Font.BankirRetro), TypefaceStyle.Normal);
text.Text = _task.TaskName;
_contentFrameLayout = FindViewById(Resource.Id.contentFrameLayout);
_contentFrameLayout.Click += ContentFrameLayoutOnClick;
}
catch (Exception exception)
{
GaService.TrackAppException(this.Class,"OnCreate", exception, false);
base.OnBackPressed();
}
}
public virtual View CreateView(View parent, string name, Context context, IAttributeSet attrs)
{
// resolve the tag name to a type
var viewType = ViewTypeResolver.Resolve(name);
if (viewType == null)
{
//MvxBindingTrace.Trace(MvxTraceLevel.Error, "View type not found - {0}", name);
return null;
}
try
{
var view = Activator.CreateInstance(viewType, context, attrs) as View;
if (view == null)
{
MvxBindingTrace.Trace(MvxTraceLevel.Error, "Unable to load view {0} from type {1}", name,
viewType.FullName);
}
return view;
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception exception)
{
MvxBindingTrace.Trace(MvxTraceLevel.Error,
"Exception during creation of {0} from type {1} - exception {2}", name,
viewType.FullName, exception.ToLongString());
return null;
}
}
public override void OnViewCreated (View view, Bundle savedInstanceState)
{
base.OnViewCreated (view, savedInstanceState);
ListView.SetClipToPadding (false);
ListAdapter = new SettingsAdapter ();
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
var isNewView = convertView == null;
var view = convertView ?? _context.LayoutInflater.Inflate(
Resource.Layout.TodoGrid,
parent,
false) as GridLayout;
System.Diagnostics.Debug.Assert(view != null, "TodoItem view is null?!?");
// View Controls
var delete = view.FindViewById<Button>(Resource.Id.DeleteButton);
var description = view.FindViewById<TextView>(Resource.Id.DescriptionText);
var isDone = view.FindViewById<CheckBox>(Resource.Id.IsDoneCheckbox);
// Copy item data to the controls
var vm = _todoVms[position];
var item = vm.Todo;
view.Tag = vm.ViewKey.ToString(CultureInfo.InvariantCulture);
description.Text = item.Description;
isDone.Checked = item.IsDone;
if (isNewView) {
// add event handlers to new views only
isDone.Click += (sender, e) => IsDoneClicked(view, isDone);
description.TextChanged += (sender, e) => DescriptionChanged(view, description);
delete.Click += (sender, e) => DeleteClicked(view);
}
return view;
}
private void DeleteClicked(View view)
{
var vm = GetViewVm(view);
_dataContext.DeleteTodo(vm.Todo);
_todoVms.Remove(vm);
NotifyDataSetChanged(); // trigger view reset so item disappears
}
public override void PerformAction(View view)
{
try
{
ContentValues eventValues = new ContentValues();
eventValues.Put( CalendarContract.Events.InterfaceConsts.CalendarId,
_calId);
eventValues.Put(CalendarContract.Events.InterfaceConsts.Title,
"Test Event from M4A");
eventValues.Put(CalendarContract.Events.InterfaceConsts.Description,
"This is an event created from Xamarin.Android");
eventValues.Put(CalendarContract.Events.InterfaceConsts.Dtstart,
GetDateTimeMS(2011, 12, 15, 10, 0));
eventValues.Put(CalendarContract.Events.InterfaceConsts.Dtend,
GetDateTimeMS(2011, 12, 15, 11, 0));
var uri = ContentResolver.Insert(CalendarContract.Events.ContentUri,
eventValues);
}
catch (Exception exception)
{
ErrorHandler.Save(exception, MobileTypeEnum.Android, Context);
}
}
protected override AView GetCellCore(Cell item, AView convertView, ViewGroup parent, Context context)
{
Performance.Start();
var cell = (ViewCell)item;
var container = convertView as ViewCellContainer;
if (container != null)
{
container.Update(cell);
Performance.Stop();
return container;
}
BindableProperty unevenRows = null, rowHeight = null;
if (ParentView is TableView)
{
unevenRows = TableView.HasUnevenRowsProperty;
rowHeight = TableView.RowHeightProperty;
}
else if (ParentView is ListView)
{
unevenRows = ListView.HasUnevenRowsProperty;
rowHeight = ListView.RowHeightProperty;
}
IVisualElementRenderer view = Platform.CreateRenderer(cell.View);
Platform.SetRenderer(cell.View, view);
cell.View.IsPlatformEnabled = true;
var c = new ViewCellContainer(context, view, cell, ParentView, unevenRows, rowHeight);
Performance.Stop();
return c;
}
public override View GetView (Context context, View convertView, ViewGroup parent)
{
var view = new RelativeLayout(context);
var parms = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent,
ViewGroup.LayoutParams.WrapContent);
view.SetMinimumHeight(150);
parms.SetMargins(5, 3, 5, 0);
parms.AddRule(LayoutRules.AlignParentLeft);
_caption = new TextView (context);
SetCaption (Caption);
view.AddView(_caption, parms);
if (!String.IsNullOrWhiteSpace (Indicator)) {
var tparms = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent,
ViewGroup.LayoutParams.WrapContent);
tparms.SetMargins(5, 3, 5, 5);
tparms.AddRule(LayoutRules.CenterVertical);
tparms.AddRule(LayoutRules.AlignParentRight);
_text = new TextView (context) {
Text = Indicator,
TextSize = 22f
};
view.AddView(_text, tparms);
}
return view;
}
public bool IsLoginFormValidate(EditText email, EditText password, ref View focus) {
var icon = email.Context.Resources.GetDrawable(Android.Resource.Drawable.StatNotifyError);
var emailText = email.Text;
var passwordText = password.Text;
if (emailText == null || emailText == String.Empty) {
email.SetError(requiredFieldErrorMessage, icon);
focus = email;
return false;
}
Regex emailRegex = new Regex(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$");
if (!emailRegex.IsMatch(emailText)) {
email.SetError(incorrectEmailErrorMessage, icon);
focus = email;
return false;
}
else if (passwordText == null || passwordText == String.Empty) {
password.SetError(requiredFieldErrorMessage, icon);
focus = password;
return false;
}
Regex passwordRegex = new Regex(@"\d+");
if (passwordText.Length < 6 || (passwordText.Length > 6 && !passwordRegex.IsMatch(passwordText))) {
password.SetError(incorrectPasswordErrorMessage, icon);
focus = password;
return false;
}
return true;
}
public override View GetChildView(int groupPosition, int childPosition, bool isLastChild, View convertView, ViewGroup parent) {
View container = View.Inflate(parent.Context, Resource.Layout.list_item_child, null);
TextView txtGroupName = (TextView)container.FindViewById(Resource.Id.txtExampleName);
ExampleFragment child = (ExampleFragment)this.GetChild(groupPosition, childPosition);
txtGroupName.Text = child.Title();
return container;
}
public override View GetView(Context context, View convertView, ViewGroup parent)
{
var view = convertView as RelativeLayout;
if (view == null)
view = new RelativeLayout(context);
var parms = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent,
ViewGroup.LayoutParams.WrapContent);
parms.SetMargins(5, 3, 5, 0);
parms.AddRule((int) LayoutRules.AlignParentLeft);
_caption = new TextView(context) {Text = Caption, TextSize = 16f};
view.AddView(_caption, parms);
if (!string.IsNullOrEmpty(Value))
{
var tparms = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent,
ViewGroup.LayoutParams.WrapContent);
tparms.SetMargins(5, 3, 5, 0);
tparms.AddRule((int) LayoutRules.AlignParentRight);
_text = new TextView(context) {Text = Value, TextSize = 16f};
view.AddView(_text, tparms);
}
return view;
}
public View CreateTabContent(string tag)
{
var v = new View(_context);
v.SetMinimumHeight(0);
v.SetMinimumWidth(0);
return v;
}
public void OnClick(View view) {
switch(this.source) {
case ON_SAVE:
this.onSave();
break;
}
}
private void Initialize (Context ctx)
{
var dm = ctx.Resources.DisplayMetrics;
var inflater = LayoutInflater.FromContext (ctx);
overlayInset = (int)TypedValue.ApplyDimension (ComplexUnitType.Dip, 45, dm);
backgroundView = new SliceView (ctx) {
StartAngle = 0,
EndAngle = 360,
Color = emptyPieColor,
};
AddView (backgroundView);
loadingOverlayView = inflater.Inflate (Resource.Layout.PieChartLoading, this, false);
AddView (loadingOverlayView);
emptyOverlayView = inflater.Inflate (Resource.Layout.PieChartEmpty, this, false);
emptyOverlayView.Visibility = ViewStates.Gone;
AddView (emptyOverlayView);
statsOverlayView = inflater.Inflate (Resource.Layout.PieChartStats, this, false);
statsOverlayView.Visibility = ViewStates.Gone;
AddView (statsOverlayView);
statsTimeTextView = statsOverlayView.FindViewById<TextView> (Resource.Id.TimeTextView);
statsMoneyTextView = statsOverlayView.FindViewById<TextView> (Resource.Id.MoneyTextView);
Click += delegate {
// Deselect slices on click. The Clickable property is set to true only when a slice is selected.
ActiveSlice = -1;
};
Clickable = false;
}
protected override void OnListItemClick(ListView l, View v, int position, long id)
{
var url = _adapter.GetMapUrl (position);
var intent = new Intent (Intent.ActionView, Uri.Parse(url));
StartActivity (intent);
}
public override Views.View GetView(int position, Views.View convertView, Views.ViewGroup parent)
{
if (convertView == null)
{
convertView = context.LayoutInflater.Inflate(layout, parent, false);
}
InitButton(
convertView.FindViewById <Button>(Resource.Id.contactbutton),
position,
model.Dial);
return(convertView);
}
internal virtual void SendVisualElementInitialized(VisualElement element, AView nativeView)
{
element.SendViewInitialized(nativeView);
}
protected override void Dispose(bool disposing)
{
if (CheckFlagsForDisposed())
{
return;
}
_flags |= VisualElementRendererFlags.Disposed;
if (disposing)
{
SetOnClickListener(null);
SetOnTouchListener(null);
EffectUtilities.UnregisterEffectControlProvider(this, Element);
if (Element != null)
{
Element.PropertyChanged -= _propertyChangeHandler;
}
if (Tracker != null)
{
Tracker.Dispose();
Tracker = null;
}
if (_packager != null)
{
_packager.Dispose();
_packager = null;
}
if (_gestureManager != null)
{
_gestureManager.Dispose();
_gestureManager = null;
}
if (ManageNativeControlLifetime)
{
int count = ChildCount;
for (var i = 0; i < count; i++)
{
AView child = GetChildAt(i);
child.Dispose();
}
}
if (Element != null)
{
if (Platform.GetRenderer(Element) == this)
{
Platform.SetRenderer(Element, null);
}
Element = null;
}
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
if ((_flags & VisualElementRendererFlags.Disposed) != 0)
{
return;
}
_flags |= VisualElementRendererFlags.Disposed;
if (disposing)
{
SetOnClickListener(null);
SetOnTouchListener(null);
if (Tracker != null)
{
Tracker.Dispose();
Tracker = null;
}
if (_packager != null)
{
_packager.Dispose();
_packager = null;
}
if (_scaleDetector != null && _scaleDetector.IsValueCreated)
{
_scaleDetector.Value.Dispose();
_scaleDetector = null;
}
if (_gestureListener != null)
{
_gestureListener.Dispose();
_gestureListener = null;
}
if (ManageNativeControlLifetime)
{
int count = ChildCount;
for (var i = 0; i < count; i++)
{
AView child = GetChildAt(i);
child.Dispose();
}
}
RemoveAllViews();
if (Element != null)
{
Element.PropertyChanged -= _propertyChangeHandler;
UnsubscribeGestureRecognizers(Element);
if (Platform.GetRenderer(Element) == this)
{
Platform.SetRenderer(Element, null);
}
Element = null;
}
}
base.Dispose(disposing);
}
public override void GetOutline(Android.Views.View view, Outline outline) => outline?.SetRoundRect(0, 0, view.Width, view.Height, _raio);
public override Android.Views.View GetView(int position, Android.Views.View convertView, Android.Views.ViewGroup parent)
{
View view;
if (position == 0)
{
view = context.LayoutInflater.Inflate(Resource.Layout.SortingSettingsRow, parent, false);
sortingSwitch = view.FindViewById <SwitchCompat>(Resource.Id.sortingSwitch);
CheckSortingSwitchState();
sortingSwitch.CheckedChange += delegate(object sender, CompoundButton.CheckedChangeEventArgs e)
{
if (e.IsChecked == true)
{
MainActivity.isSortedByDistance = true;
MainActivity.editor.PutBoolean("isSortedByDistance", MainActivity.isSortedByDistance);
MainActivity.editor.Apply();
}
else
{
MainActivity.isSortedByDistance = false;
MainActivity.editor.PutBoolean("isSortedByDistance", MainActivity.isSortedByDistance);
MainActivity.editor.Apply();
}
};
return(view);
}
else if (position == 1)
{
view = context.LayoutInflater.Inflate(Resource.Layout.RadiusSettingsRow, parent, false);
radiusSeekBar = view.FindViewById <SeekBar>(Resource.Id.seekBarRadius);
radiusTextView = view.FindViewById <TextView>(Resource.Id.textViewRadius);
CheckRadiusBarValue();
radiusSeekBar.ProgressChanged += (object sender, SeekBar.ProgressChangedEventArgs e) =>
{
if (e.FromUser)
{
SeekBar seekbar = (SeekBar)sender;
if (seekbar.Progress == 0)
{
MainActivity.editor.PutInt("radius", 1);
MainActivity.editor.Apply();
}
else
{
MainActivity.editor.PutInt("radius", e.Progress);
MainActivity.editor.Apply();
}
}
};
return(view);
}
else if (position == 2)
{
view = context.LayoutInflater.Inflate(Resource.Layout.NumberOfResultsSettingsRow, parent, false);
numberOfResultsSeekBar = view.FindViewById <SeekBar>(Resource.Id.seekBarResults);
CheckNumberOfResultsBarValue();
numberOfResultsSeekBar.ProgressChanged += (object sender, SeekBar.ProgressChangedEventArgs e) =>
{
if (e.FromUser)
{
MainActivity.editor.PutInt("numberOfResults", e.Progress + 10);
MainActivity.editor.Apply();
}
};
return(view);
}
else if (position == 3)
{
view = context.LayoutInflater.Inflate(Resource.Layout.DistanceUnitsSettingsRow, parent, false);
distanceUnitsSpinner = view.FindViewById <Spinner>(Resource.Id.spinnerDistanceUnits);
distanceUnitsSpinner.Adapter = SettingsActivity.spinnerAdapter;
CheckDistanceUnits();
distanceUnitsSpinner.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs>(SpinnerItemSelected);
return(view);
}
else if (position == 4)
{
view = context.LayoutInflater.Inflate(Resource.Layout.TemperatureSettingsRow, parent, false);
temperatureUnitsSwitch = view.FindViewById <SwitchCompat>(Resource.Id.tempUnitsSwitch);
CheckTemperatureUnitsSwitchState();
temperatureUnitsSwitch.CheckedChange += delegate(object sender, CompoundButton.CheckedChangeEventArgs e)
{
if (e.IsChecked == true)
{
MainActivity.isCelcius = false;
MainActivity.editor.PutBoolean("isCelcius", MainActivity.isCelcius);
MainActivity.editor.Apply();
string currentTempString = "";
for (int i = 0; i < MainActivity.temperatureTextView.Text.Length - 2; i++)
{
currentTempString += MainActivity.temperatureTextView.Text[i];
}
double currentTempValue = Convert.ToDouble(currentTempString);
double newTempValue = currentTempValue * 1.8 + 32.0;
var roundedNewTempValue = Math.Round(newTempValue, 0, MidpointRounding.AwayFromZero);
MainActivity.temperatureTextView.Text = roundedNewTempValue.ToString() + "°F";
}
else
{
MainActivity.isCelcius = true;
MainActivity.editor.PutBoolean("isCelcius", MainActivity.isCelcius);
MainActivity.editor.Apply();
string currentTempString = "";
for (int i = 0; i < MainActivity.temperatureTextView.Text.Length - 2; i++)
{
currentTempString += MainActivity.temperatureTextView.Text[i];
}
double currentTempValue = Convert.ToDouble(currentTempString);
double newTempValue = (currentTempValue - 32) * 5 / 9;
var roundedNewTempValue = Math.Round(newTempValue, 0, MidpointRounding.AwayFromZero);
MainActivity.temperatureTextView.Text = roundedNewTempValue.ToString() + "°C";
}
};
return(view);
}
else
{
view = context.LayoutInflater.Inflate(Android.Resource.Layout.SimpleListItem1, parent, false);
return(view);
}
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
//return base.OnCreateView(inflater, container, savedInstanceState);
Android.Views.View view = inflater.Inflate(Resource.Layout.rigth_Fragment, container, false);
return(view);
}
bool CanScrollUp(Android.Views.View view)
{
if (this.RefreshView.IsPullToRefreshEnabled == false)
{
return(true);
}
var viewGroup = view as ViewGroup;
if (viewGroup == null)
{
return(base.CanChildScrollUp());
}
var sdk = (int)global::Android.OS.Build.VERSION.SdkInt;
if (sdk >= 16)
{
//is a scroll container such as listview, scroll view, gridview
if (viewGroup.IsScrollContainer)
{
var can = base.CanChildScrollUp();
return(can);
}
}
//if you have something custom and you can't scroll up you might need to enable this
//for instance on a custom recycler view where the code above isn't working!
for (int i = 0; i < viewGroup.ChildCount; i++)
{
var child = viewGroup.GetChildAt(i);
if (child is Android.Widget.AbsListView)
{
var list = child as Android.Widget.AbsListView;
if (list != null)
{
if (list.FirstVisiblePosition == 0)
{
var subChild = list.GetChildAt(0);
return(subChild != null && subChild.Top != 0);
}
//if children are in list and we are scrolled a bit... sure you can scroll up
return(true);
}
}
else if (child is Android.Widget.ScrollView)
{
var scrollview = child as Android.Widget.ScrollView;
return(scrollview.ScrollY <= 0.0);
}
else if (child is Android.Webkit.WebView)
{
var webView = child as Android.Webkit.WebView;
return(webView.ScrollY > 0.0);
}
else if (child is Android.Support.V4.Widget.SwipeRefreshLayout)
{
return(CanScrollUp(child as ViewGroup));
}
//else if something else like a recycler view?
}
return(false);
}
///<inheritdoc/>
protected override AvailableQuestViewHolder CreateViewHolder(Android.Views.View view)
{
return(new AvailableQuestViewHolder(view));
}
/// <summary>
///
/// </summary>
/// <param name="canvas"></param>
/// <param name="child"></param>
/// <param name="drawingTime"></param>
/// <returns></returns>
protected override bool DrawChild(Canvas canvas, Android.Views.View child, long drawingTime)
{
try
{
var radius = (float)Math.Min(Width, Height) / 2f;
var borderThickness = ((CircleImage)Element).BorderThickness;
float strokeWidth = 0f;
if (borderThickness > 0)
{
var logicalDensity = Xamarin.Forms.Forms.Context.Resources.DisplayMetrics.Density;
strokeWidth = (float)Math.Ceiling(borderThickness * logicalDensity + .5f);
}
radius -= strokeWidth / 2f;
var path = new Path();
path.AddCircle(Width / 2.0f, Height / 2.0f, radius, Path.Direction.Ccw);
canvas.Save();
canvas.ClipPath(path);
var paint = new Paint
{
AntiAlias = true
};
paint.SetStyle(Paint.Style.Fill);
paint.Color = ((CircleImage)Element).FillColor.ToAndroid();
canvas.DrawPath(path, paint);
paint.Dispose();
var result = base.DrawChild(canvas, child, drawingTime);
path.Dispose();
canvas.Restore();
path = new Path();
path.AddCircle(Width / 2f, Height / 2f, radius, Path.Direction.Ccw);
if (strokeWidth > 0.0f)
{
paint = new Paint
{
AntiAlias = true,
StrokeWidth = strokeWidth
};
paint.SetStyle(Paint.Style.Stroke);
paint.Color = ((CircleImage)Element).BorderColor.ToAndroid();
canvas.DrawPath(path, paint);
paint.Dispose();
}
path.Dispose();
return(result);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Unable to create circle image: " + ex);
}
return(base.DrawChild(canvas, child, drawingTime));
}
//have to decide children size when OnLayoutChange.
public void OnLayoutChange(Android.Views.View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom)
{
_layout.Right = v.Width;
_layout.Bottom = v.Height;
}
public Size MeasureElement(View element, Size availableSize) => MeasureChild(element, availableSize);
public void ArrangeElement(View element, Rect finalRect) => ArrangeChild(element, finalRect);
protected override void MeasureChild(View view, int widthSpec, int heightSpec) => view.Measure(widthSpec, heightSpec);
public override bool IsViewFromObject(AView.View view, Java.Lang.Object obj)
{
return(view == obj);
}
public override AView OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var shellSection = ShellSection;
if (shellSection == null)
{
return(null);
}
if (shellSection.CurrentItem == null)
{
throw new InvalidOperationException($"Content not found for active {shellSection}. Title: {shellSection.Title}. Route: {shellSection.Route}.");
}
var context = Context;
var root = PlatformInterop.CreateShellCoordinatorLayout(context);
var appbar = PlatformInterop.CreateShellAppBar(context, Resource.Attribute.appBarLayoutStyle, root);
int actionBarHeight = context.GetActionBarHeight();
var shellToolbar = new Toolbar(shellSection);
ShellToolbarTracker.ApplyToolbarChanges(_shellContext.Shell.Toolbar, shellToolbar);
_toolbar = (AToolbar)shellToolbar.ToPlatform(_shellContext.Shell.FindMauiContext());
appbar.AddView(_toolbar);
_tablayout = PlatformInterop.CreateShellTabLayout(context, appbar, actionBarHeight);
var pagerContext = MauiContext.MakeScoped(layoutInflater: inflater, fragmentManager: ChildFragmentManager);
var adapter = new ShellFragmentStateAdapter(shellSection, ChildFragmentManager, pagerContext);
var pageChangedCallback = new ViewPagerPageChanged(this);
_viewPager = PlatformInterop.CreateShellViewPager(context, root, _tablayout, this, adapter, pageChangedCallback);
Page currentPage = null;
int currentIndex = -1;
var currentItem = shellSection.CurrentItem;
var items = SectionController.GetItems();
while (currentIndex < 0 && items.Count > 0 && shellSection.CurrentItem != null)
{
currentItem = shellSection.CurrentItem;
currentPage = ((IShellContentController)shellSection.CurrentItem).GetOrCreateContent();
// current item hasn't changed
if (currentItem == shellSection.CurrentItem)
{
currentIndex = items.IndexOf(currentItem);
}
}
_toolbarTracker = _shellContext.CreateTrackerForToolbar(_toolbar);
_toolbarTracker.SetToolbar(shellToolbar);
_toolbarTracker.Page = currentPage;
_viewPager.CurrentItem = currentIndex;
if (items.Count == 1)
{
UpdateTablayoutVisibility();
}
_tablayout.LayoutChange += OnTabLayoutChange;
_tabLayoutAppearanceTracker = _shellContext.CreateTabLayoutAppearanceTracker(ShellSection);
_toolbarAppearanceTracker = _shellContext.CreateToolbarAppearanceTracker();
HookEvents();
return(_rootView = root);
}
public void OnClick(Android.Views.View v)
{
mainActivity.OnBackPressed();
}
void AView.IOnClickListener.OnClick(AView v)
{
}
void ViewTreeObserver.IOnGlobalLayoutListener.OnGlobalLayout()
{
_gridChild = ViewGroup.GetChildAt(0);
_gridChild.SetOnTouchListener(this);
}
public void OnClick(AView v)
{
Element?.PopAsync();
}
public override void OnViewRemoved(Android.Views.View child)
{
base.OnViewRemoved(child);
navView.NavigationItemSelected -= NavView_NavigationItemSelected;
Settings.Current.PropertyChanged -= SettingsPropertyChanged;
}
protected override void OnLayout(bool changed, int l, int t, int r, int b)
{
AToolbar bar = _toolbar;
// make sure bar stays on top of everything
bar.BringToFront();
int barHeight = ActionBarHeight();
if (Element.IsSet(BarHeightProperty))
{
barHeight = Element.OnThisPlatform().GetBarHeight();
}
if (barHeight != _lastActionBarHeight && _lastActionBarHeight > 0)
{
ResetToolbar();
bar = _toolbar;
}
_lastActionBarHeight = barHeight;
bar.Measure(MeasureSpecFactory.MakeMeasureSpec(r - l, MeasureSpecMode.Exactly), MeasureSpecFactory.MakeMeasureSpec(barHeight, MeasureSpecMode.Exactly));
var barOffset = ToolbarVisible ? barHeight : 0;
int containerHeight = b - t - ContainerTopPadding - barOffset - ContainerBottomPadding;
PageController.ContainerArea = new Rectangle(0, 0, Context.FromPixels(r - l), Context.FromPixels(containerHeight));
// Potential for optimization here, the exact conditions by which you don't need to do this are complex
// and the cost of doing when it's not needed is moderate to low since the layout will short circuit pretty fast
Element.ForceLayout();
base.OnLayout(changed, l, t, r, b);
bool toolbarLayoutCompleted = false;
for (var i = 0; i < ChildCount; i++)
{
AView child = GetChildAt(i);
Page childPage = (child as PageContainer)?.Child?.Element as Page;
if (childPage == null)
{
return;
}
// We need to base the layout of both the child and the bar on the presence of the NavBar on the child Page itself.
// If we layout the bar based on ToolbarVisible, we get a white bar flashing at the top of the screen.
// If we layout the child based on ToolbarVisible, we get a white bar flashing at the bottom of the screen.
bool childHasNavBar = NavigationPage.GetHasNavigationBar(childPage);
if (childHasNavBar)
{
bar.Layout(0, 0, r - l, barHeight);
child.Layout(0, barHeight + ContainerTopPadding, r, b - ContainerBottomPadding);
}
else
{
bar.Layout(0, -1000, r, barHeight - 1000);
child.Layout(0, ContainerTopPadding, r, b - ContainerBottomPadding);
}
toolbarLayoutCompleted = true;
}
// Making the layout of the toolbar dependant on having a child Page could potentially mean that the toolbar is not laid out.
// We'll do one more check to make sure it isn't missed.
if (!toolbarLayoutCompleted)
{
if (ToolbarVisible)
{
bar.Layout(0, 0, r - l, barHeight);
}
else
{
bar.Layout(0, -1000, r, barHeight - 1000);
}
}
}
void AView.IOnClickListener.OnClick(AView v)
{
_tapGestureHandler.OnSingleClick();
}
public static void HideKeyboard(View pView)
{
InputMethodManager inputMethodManager = Current.GetSystemService(Context.InputMethodService) as InputMethodManager;
inputMethodManager.HideSoftInputFromWindow(pView.WindowToken, HideSoftInputFlags.None);
}
public static void UpdateVisibility(this AView platformView, IView view)
{
platformView.Visibility = view.Visibility.ToPlatformVisibility();
}
public static Drawable GenerateBackgroundWithShadow(RoundedCornerView control, Android.Views.View child, Android.Graphics.Color backgroundColor,
Android.Graphics.Color shadowColor,
int elevation,
GravityFlags shadowGravity)
{
var radii = GetRadii(control);
int DY;
switch (shadowGravity)
{
case GravityFlags.Center:
DY = 0;
break;
case GravityFlags.Top:
DY = -1 * elevation / 3;
break;
default:
case GravityFlags.Bottom:
DY = elevation / 3;
break;
}
var shapeDrawable = new ShapeDrawable();
shapeDrawable.Paint.Color = backgroundColor;
shapeDrawable.Paint.SetShadowLayer(elevation, 0, DY, shadowColor);
child.SetLayerType(LayerType.Software, shapeDrawable.Paint);
shapeDrawable.Shape = new RoundRectShape(radii, null, null);
var drawable = new LayerDrawable(new Drawable[] { shapeDrawable });
drawable.SetLayerInset(0, elevation, elevation, elevation, elevation);
child.Background = drawable;
return(drawable);
}
public static void Unfocus(this AView platformView, IView view)
{
platformView.ClearFocus();
}
public override bool IsViewFromObject(A.View view, Java.Lang.Object @object)
{
return(view == @object);
}
public void OnDrawerSlide(AView drawerView, float slideOffset)
{
}
public static void UpdateIsEnabled(this AView platformView, IView view)
{
platformView.Enabled = view.IsEnabled;
}
