Xamarin is targetting .NET standard, and not .NET framework, so most of the libraries you are using will not be compatible with your app Since i’m currently working on the exact same thing as you, here are a few advices : There is no package that will download your youtube wideo/audio from Xamarin, I never … Read more
no you don’t need to do that, you can use .Result if you don’t want to execute your code asynchronously , this code is perfectly fine : private void Button_Clicked(object sender, EventArgs e) { try { var getTokenQ = SecureStorage.GetAsync(“Save_Security_Question”).Result; if ((String.IsNullOrWhiteSpace(getTokenQ) == false)) { } else { } } catch (Exception ex) { DisplayAlert(“Message”, … Read more
I think it mainly depends on what you want to do in your application. If all you want to do is pushing some data and images (e.g. create a shop platform) i don’t see any reason, why ionic wouldn’t do the job and probably you’d see results a bit faster, as you don’t need to … Read more
Solution: var client = new HttpClient(new NativeMessageHandler()); This is all code I had to change new NativeMessageHandler(). I also added a package to my solution. Search for “modernhttpclient”. Thanks everybody for help. solved How to make HTTP POST web request on xamarin?
I would suggest you use a Grid to achive the layout on the image. here is an example how to use a Grid to achive the desired hierarchy: <Grid> <Grid.RowDefinitions> <RowDefinition Height=”Auto” /> <RowDefinition Height=”Auto” /> <RowDefinition Height=”Auto” /> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width=”*” /> <ColumnDefinition Width=”*” /> <ColumnDefinition Width=”*” /> <ColumnDefinition Width=”*” /> </Grid.ColumnDefinitions> //TOP … Read more
You can use Azure Cognitive service https://azure.microsoft.com/en-gb/services/cognitive-services/computer-vision/ It has a free tier(more than enough if you have less than 100 users I’d say) to use. 1 solved How to Verify People’s faces Using Camera [closed]
Using the new syntax, that would translate to: <Grid ColumnDefinitions=”*, 50″> For the complete specs on the new syntax, you can read this: https://github.com/microsoft/microsoft-ui-xaml/issues/673 Basically, <ColumnDefinition /> is the equivalent of <ColumnDefinition Width=”*” /> (* is the default value for the Width property). The width of a column can be expressed in 3 ways: Auto … Read more
how could I save it on download folder? For android, you can save pdf file in download folder by following path. string rootPath = Path.Combine(Android.OS.Environment.ExternalStorageDirectory.AbsolutePath, Android.OS.Environment.DirectoryDownloads); For ios, use this directory to store user documents and application data files. var documents = Environment.GetFolderPath (Environment.SpecialFolder.MyDocuments); About open pdf in Anaroid, you can use the following code: … Read more
If you mean enter text in two labels is the enter text in two entrys . Here is a sample for reference : PageA – Xaml : <Entry x:Name=”entryone”/> <Entry x:Name=”entrytwo”/> <Button Text=”Push” Clicked=”Button_Clicked”/> ContentPage – Button_Clicked : private void Button_Clicked(object sender, EventArgs e) { SecondPage secondPage = new SecondPage(); secondPage.previousPageValue = entryone.Text + entrytwo.Text; … Read more
Install the Xamarin.Forms.GoogleMaps Nuget Package (source code available on GitHub) which has already implemented it on Xamarin.Forms. You can refer to the MapStylePage sample available here which basically explains you how to create original map styles using MapStyle With Google. You can use the wizard, select the Night theme from there and get the corresponding … Read more
This how I finally did it foreach (var item in PisterosLista) { var DatosRegistro = new T_Pisteros { PisteroID = item.PisteroID, PisteroN = item.PisteroN }; var num = db.Insert(DatosRegistro); //insert into new DB } solved How to read IEnumerable List values one by one in Xamarin forms?
When you want to change the font of tab page, you could use the custom renderer to reset it. MyTabbedPageRenderer.cs: [assembly: ExportRenderer(typeof(MainPage), typeof(MyTabbedPageRenderer))] namespace TabbedPageDemo.Droid { class MyTabbedPageRenderer : TabbedPageRenderer { public MyTabbedPageRenderer(Context context) : base(context) { } protected override void OnElementChanged(ElementChangedEventArgs<TabbedPage> e) { base.OnElementChanged(e); if (e.NewElement == null || e.OldElement != null) return; TabLayout … Read more
Example using Connectivity Plugin by James Montemagno Github Plugin : ConnectivityPlugin Open your Project and right click on Packages and select add package If you are using .NET 2 you can do it this way Search for Xam.Plugin.Connectivity I found the name here (plugins normally have a link on their github branch) Nuget : Xam.Plugin.Connectivity … Read more