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How to layout different UI on different platform use XAML?
I try to do like this: <On Platform="Android"> <Button Text="后台运行权限设置"/> </On> But I got this runtime error: System.InvalidCastException: 'Specified cast is not valid.'
View Articleupload multi image to web server
hi i searched but i cant find best solution for upload multi images or files to web server ?
View Articleapp Application.Current.MainPage = new NavigationPage(new Pages()); not...
I have a problem guys, I have now on many places in my app Application.Current.MainPage = new NavigationPage(new Pages()); and with Xamarin Forms 4.0 this doesnt work and crashed the app, how can I...
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hi, how can add command loadmore with fix page size to collectionview,
View ArticleiOS app rejected: "Safety: User Generated Content"
Hello, after adding the ability for users to message each other in our app, the binary was rejected for these reasons: Hello, Regarding 1.2.0 - EULA, flagging, & blocking mechanism, we are...
View ArticlePlacing a FontImageSource in a ResourceDictionary
I'm trying to add a FontImageSource to a ResourceDictionary so that I can reuse it by referencing a x:Key. Here's what I have tried, but the compiler doesn't like the way I defined the FontImageSource....
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Unhandled Exception: System.ServiceModel.FaultException
Hi, I have below code which is perfectly working on a Windows Forms application. I have added Connected Service to my Project as you can see in the attached screenshot and copied the code thinking it...
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Xamarin.Forms Azure AAD Login Page Looses Entered User Name on Device...
I have Xamarin.Forms application that authenticates user against Azure AAD. That all works fine but on Android, device orientation looses user name on the Microsoft authentication screen. Here I am in...
View Articlexamarin background upload in android
hello I have an App which uploads pictures to a server. A year ago if you wanted to upload a picture I created a task which encapsulated a httpclient postasync the only issue is that when I put the app...
View ArticleHow to do a simple InputBox dialog?
I'm struggeling with a simple thing. How can I display a prompt in a dialog box, thats waits for the user to input text or click a button, and then returns a string containing the contents of the text...
View ArticleThis APK results in unused code and resources being sent to users?
why google shows below warning for App Bundles? I mean it is clear that google wants us to use app bundles and this is why we see this warning but how does google now my app has unused code and...
View Article扣/薇1473277057 SUNY认证毕业，证SUNY毕业，证成 绩 单 SUNY教育部学历认证♡ Binghamton毕业，证成 绩 单...
扣/薇1473277057 SUNY认证毕业，证SUNY毕业，证成 绩 单 SUNY教育部学历认证♡ Binghamton毕业，证成 绩 单 Binghamton认证毕业，证♡ 纽约州立宾汉姆顿分校官网可查学历 BinghamtonUniversityStateUniversityofNewYork 学校原版一样的真学历扣/薇1473277057 SUNY认证毕业，证SUNY毕业，证成 绩 单...
View Article扣/薇1473277057 OU认证毕业，证OU毕业，证成 绩 单 OU教育部学历认证♡ Ohio毕业，证成 绩 单 Ohio认证毕业，证♡...
扣/薇1473277057 OU认证毕业，证OU毕业，证成 绩 单 OU教育部学历认证♡ Ohio毕业，证成 绩 单 Ohio认证毕业，证♡ 俄亥俄官网可查学历 俄亥俄大学毕业，证 OhioUniversity 德克萨斯大学毕业，证阿灵顿分校 学校原版一样的真学历扣/薇1473277057 OU认证毕业，证OU毕业，证成 绩 单 OU教育部学历认证♡ Ohio毕业，证成 绩 单...
View ArticleWeird Pressed shadow in android after updating to XF 2.5
Hello After upgrading to XF 2.5 I have a weird small shadow on every android button after pressing them. https: //drive.google.com/open?id =1V3LMp5o1f8hwaPZL3jTA4b8jJToyq-5t here is a video of what...
View Article扣/薇1473277057 UMFlint认证毕业，证UMFlint毕业，证成 绩 单 UMFlint教育部学历认证♡ Flint毕业，证成 绩 单...
扣/薇1473277057 UMFlint认证毕业，证UMFlint毕业，证成 绩 单 UMFlint教育部学历认证♡ Flint毕业，证成 绩 单 Flint认证毕业，证♡ 密歇根弗林特分校官网可查学历 密歇根大学毕业，证弗林特分校 UniversityofMichiganFlint 学校原版一样的真学历
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扣/薇1473277057 UCR认证毕业，证UCR毕业，证成 绩 单 UCR教育部学历认证♡ Riverside毕业，证成 绩 单 Riverside认证毕业，证♡ 加州河滨分校官网可查学历 加州大学毕业，证河滨分校 UniversityofCaliforniaRiverside 学校原版一样的真学历
View Article扣/薇1473277057 AAU认证毕业，证AAU毕业，证成 绩 单 AAU教育部学历认证♡ Academy毕业，证成 绩 单...
扣/薇1473277057 AAU认证毕业，证AAU毕业，证成 绩 单 AAU教育部学历认证♡ Academy毕业，证成 绩 单 Academy认证毕业，证♡ 旧金山艺术官网可查学历 旧金山艺术大学毕业，证 AcademyofArtUniversity 学校原版一样的真学历
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扣/薇1473277057 CSULB认证毕业，证CSULB毕业，证成 绩 单 CSULB教育部学历认证♡ LongBeach毕业，证成 绩 单 LongBeach认证毕业，证♡ 加州州立长滩分校官网可查学历 加州州立大学毕业，证长滩分校 CaliforniaStateUniversityLongBeach 学校原版一样的真学历
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扣/薇1473277057 GGU认证毕业，证GGU毕业，证成 绩 单 GGU教育部学历认证♡ GoldenGate毕业，证成 绩 单 GoldenGate认证毕业，证♡ 金门官网可查学历 金门大学毕业，证 GoldenGateUniversity 学校原版一样的真学历
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