How to Lock a gesture detector..
I have 2 gesture detectors. i need to lock one gesture detector when user click another one how to do it thanks in advance
View ArticleOpen Downloaded file in my app
Hello I have a problem to open file after download it, follow my code: In my xamarin.forms my abstract class: namespace TrackerMobile.Forms.Util { public abstract class IManipuladorArquivo { public...
View ArticleGenerate .ipa file (iOS app)
Hi all, I'm developing a cross platform app on Xamarin, Windows Server 2012. I'm using a remote Mac to test the app and works well. However, I want generate the .ipa file to install on my physical...
View ArticleSimulator doesnt show up
hey, I am working on Mac.i use visual studio for xamarin forms, My simulator used to work before . I update my VS and now Simulator wont load. Builds with 0 error, but simulator wont pop, its like pops...
View ArticleI want to backup my database on icloud drive.
Hello, I want to keep my database and database related files backup on icloud drive. i working in xamarin forms . help me please .
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...
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Why two columns not combining even after using the column span?
I have two column which I have to combine. I need to implement this UI This is my code <Grid Margin="10,0,0,0" Padding="0" > <Grid.RowDefinitions> <RowDefinition Height="30" />...
View ArticleXam.Plugins.Messaging, Sending an attachment
I am banging my head against a brick wall with this. I'm using XF 3.2, XAM plugin 5.2, sending an email with out an attachment is fine. I have the following code; var emailSender =...
View ArticleDeveloping FCM Push notifications in Xamarin.Forms
I have already developed push notifications for Xamarin.Android & Xamari.iOS. How can this help me to develop notifications in Xamarin.Forms?
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Top stacklayout is not visible in UI when keyboard is on
My Xaml: <StackLayout Orientation="Vertical"> <StackLayout Orientation="Horizontal"> //Group labels and back arrow </StackLayout> <ListView> //Message list </ListView>...
View ArticleEmbeding Android Fragment in Xamarin Forms Xaml
I want to find to embed fragment in xaml, through this page https://developer.xamarin.com/guides/xamarin-forms/platform-features/native-views. here is my xaml code. which line is wrong? <?xml...
View ArticleDeserializing json data from webservice
Hello altogether, globally, I have the following object: public class Geraet { public long Geraetenr { get; set; } public int Typ { get; set; } public string Platz { get; set; } public string...
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Playback issue with VideoView on some devices
A client of mine has reported a problem with the playback of a .mp4 video file when it runs on his Sony Experia F3111 device - apparently the screen is heavily pixelated and mostly green, although the...
View ArticleHow create static WebView?
Hi, everyone! I want to create static WebView, which i can use on diffrent pages. I created public static ExtWebView staticWebView but its dont help me, my webview loading again. I have Renderer:...
View Articlehi XF team, Updating a Content of ContentPage after awaiting data from api...
Sample Code snippet View which has ActivityIndicator running with binding Set to IsBusy from BindingContext of (ViewModel) at Start Once Api call finishes it updates ObservableCollection property in...
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Display original icon of ToolBarItem without changing the color
I have a problem with ToolBarItem icon. The icon image color is changing with respect to the tintcolor. Image contains Text with different colors(PFA). If i didn't set the TintColor than it is taking...
View ArticleAndroid Error With SignalR Core: Could not load assembly 'System.Memory'...
Hi, I am trying to use SignalR Core preview in a Xamarin Forms solution. UWP works fine but Android crashes with error : "Could not load assembly 'System.Memory' during startup registration". I tried...
View ArticleTap Gesture inside ScrollView not working
i have an stacklayout with tap gesture. the stacklayout its inside a scrollview. i´m try to remove the scrollview and the gesture work perfectly. this problem its only in IOS using Xamarin.Forms...
View ArticleXamarin.forms + WCF + httpbinding
Hi I have an issue regarding to WCF in xamarin.forms, I successfully connect and android app to a WCF web service hosted on a WPF application sing basichttpbinding, the problem is that it always,...
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