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办理格拉斯哥大学毕业证格大毕业证|Q微信695640122《格拉斯哥大学毕业证⊙格大学历认证》|格拉斯哥大学文凭,办理学位证

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iOS 13.0 Broke MasterDetailPage on iPads?

I have noticed that after updating iOS to v13.0, the MasterDetailPage is broken on iPads but it's still working on iPhones and Androids. By broken I mean the whole page is white, without content. The...

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How can i get the row data on item tapped of synfusion data grid in xamarin...

Hi, How i get the row data on item tapped of synfusion data grid in xamarin forms. Thanks

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Add account IOS

When I add an IOS account after I enter the password and ID the error below is displayed and I can't add the account at all, does anyone have a solution?

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iOS DateTime issue with Xamarin.Forms 4.2 and Prism?

Apparently if you update Xamarin Forms to the latest version, make a bindable DateTime property with Prism, and try to add time to it, it does not work anymore. I have this Prism property MyDate:...

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Xamain IOS App icon and Splash Screen Storyboard Image localization.

I have a Xamain Forms Application. I have localization working except for IOS App Icon and Splash screen Storyboard Image. Can any one suggest a way if i can localize Assets AppIcons and Launch Screen...

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iOS TableView Cells Append after Button Click

Hey Guys, i just started working with Xamarin and have a Question about the TableView Object. Creating a Table View and initialize my Cells as well as fill them works perfectly fine but what I now want...

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SplashScreen with white/black background depending on night mode

Hey guys, now I try to change background color to black when on night mode, but how can i set that with colors.xml and style.xml? In colors.xml I use #ffffff and in style.xml I have...

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Firebase Messaging is causing a crash

I get this error in the console when I try to deploy the app, tried both on simulator and physical device. It displays the splash image then it backgrounds the app. No exception is thrown, the debugger...

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I need a bottom sheet in Fragment

How to achieve a Bottom Sheet in Fragment in xamarin android

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Does Updating Data need to be on UI Thread?

Top avoid blocking I want to Use Task.Run(async () => await GenerateData().ConfigureAwait(false)) In my View model to do a long process of pulling data from HTTP and databse and crunch some data....

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Forms app using FreshMVVM and navigation bar colors in modal pages

I have a simple XF app that leverages FreshMVVM. All works great, but I am using the NavigationPage.TitleView element to customize the navigation bar layout. When I push a modal page, the modal page's...

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Scrollview scrolls over content above on Android.

Hi, do anyone know why a scrollview in a stacklayout scrolls out of it's box on android, no problem on IOS? Is there someway to solve this? Added a image to show the problem.

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GC_MINOR: (Nursery full) -> Only on Galaxy S9 Plus of my friend

Hi to everyone, a few days ago I installed my app on my friend's Samsung Galaxy S9 Plus. Only on this device, the app is slow. I think it's an absurd thing, considering that it is the last device...

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How to create a NuGet using VS2019 for Android, iOS and UWP?

I have just been looking into packaging my printing code for Android, iOS and UWP as a NuGet. Astonishingly, the Microsoft documentation about how to create a NuGet for Xamarin.Forms dates back to...

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iOS Large title with Shell

Hi guys, I'm playing with shell and i'm facing an issue when i try to put a large title on my content page (iOS). According to the documentation...

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Why is the ReturnCommandParameter not being passed from an Entry to ICommand?

Hi, I'm trying to pass the text from a entry box, but it doesn't seem to be passing it. I got it working for a search bar using the same concept. xaml: <Entry x:Name="entryBox" Placeholder="Enter...

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Xamarin.Forms with Navigation TitleView is having left and bottom space in UWP.

Navigation page in UWP is creating space in left and bottom if I use NavigationPage.TitleView to customize the title view. Can anyone help me in removing space?

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Oauth2.0 with Xamarin.Forms iOS/Android

Hi everyone, I've been trying these days to build a client application using OAuth2.0, but I can say that I succeeded. Firstly, I want to present the context: I have an OAuth2.0 web page. I created an...

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Upload APK file for the first time. Need instructions.

Instructions state signon to Goggle Play (Developer) Console and click Publish an Android App on Goggle Play. I can not find a Google Play (Developer) Console. I only find Goggle Play Console, and I...

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