As of Xamarin Forms 2.3 CarouselView does just that, and more. Read more here. <ContentView HorizontalOptions=”FillAndExpand” VerticalOptions=”FillAndExpand”> <CarouselView ItemsSource=”{Binding MyDataSource}”> <CarouselView.ItemTemplate> <DataTemplate> <Label Text=”{Binding LabelText}” /> </DataTemplate> </CarouselView.ItemTemplate> </CarouselView> </ContentView>
In onCreate, put mViewModel.getLiveData().observe(this, new Observer<List<YOUR STUFF>>(){ and in the .observe put the init() method, that is what works for me
If you are using Xamarin.Forms create a Dependency Service. Interface public interface ICloseApplication { void closeApplication(); } Android : Using FinishAffinity() won’t restart your activity. It will simply close the application. public class CloseApplication : ICloseApplication { public void closeApplication() { var activity = (Activity)Forms.Context; activity.FinishAffinity(); } } IOS : As already suggested above. public … Read more
You are setting the time to trigger the alarm in the past by only using the timespan of 10 minutes, the number of milliseconds needs to be calculated from the beginning of the year 1970. If the stated trigger time is in the past, the alarm will be triggered immediately. Get the current time, and … Read more
Guys from Xamarin Support already post an answer to this http://forums.xamarin.com/discussion/63675/activation-error/p1 In general you should Update to the “Cycle 6 – Service Release 3” versions or newer. The minimum version of Xamarin Studio that supports MSDN licenses is here: http://download.xamarin.com/studio/Mac/XamarinStudio-5.10.3.51-0.dmg Log out and log back into your Xamarin account following the “Quick manual refresh steps” … Read more
To enable the full screen button on the YouTube player, the WebChromeClient has to implement OnShowCustomView and OnHideCustomView and thus it it your responsibility to define what is “full screen” for your app as it does not have to be defined by the device’s screen size. Note: You still need the HTML5 tag of allowfullscreen … Read more
All of the Entity Framework Migrations commands are just thin wrappers over an underlying API. To enable migrations, simply create a new class that derives from DbMigrationsConfiguration<TContext> in your project. For Add-Migration use code similar to the following. var config = new MyMigrationsConfiguration(); var scaffolder = new MigrationScaffolder(config); var migration = scaffolder.Scaffold(“Migration1”); File.WriteAllText(migration.MigrationId + “.cs”, … Read more
The error message tells you pretty explicitly what the error is C:\Users\dev\AppData\Local\Xamarin\Android.Support.v4\21.0.3\android_m2repository_r10.zip is not a valid zip file How to fix it Please download https://dl-ssl.google.com/android/repository/android_m2repository_r10.zip and extract it to the C:\Users\dev\AppData\Local\Xamarin\Android.Support.v4\21.0.3\content directory.
This is an unfortunate side-effect of MonoTouch (who is garbage collected) having to live in a reference counted world (ObjectiveC). There are a few pieces of information required to be able to understand what’s going on: For every managed object (derived from NSObject), there is a corresponding native object. For custom managed classes (derived from … Read more
If someone gets here by searching for ERROR ITMS-90046 like me, my solution was to Clean it and delete all precompiled frameworks (the custom ones) and then build again. Note: The error description said something about key “aps-environment” as “development”.