Xamarin Forms 4.3.0.908675 Device Open Uri
Hi everyone ! I have now updated my project to xamarin forms 4.3.0.908675. Before updating, I was using device.openUri (https: example.com) to redirect the user to the browser and it worked fine. But,...
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[Shell] Pass parameter to local shellcontent's constructor from XAML
Is this even possible? Thank you!
View ArticleHow to bind a object in a custom Control
Hi there community, I've got a Problem with Databinding in Xamarin. So I have this Custom Control which already has a bindable Property SelectedItem: ` public LTVLI SelectedItem { get =>...
View ArticleHow to take picture from camera and retrieve it using Xamarin.forms for cross...
How to take picture from camera,save that image in gallery and retrieve it afterwards using C#? The same code which can be executed in android as well as IOS is required (using Xamarin.Forms). Please...
View ArticleHow to access MySql Database from Android in Xamarin Forms?
Nobody yet solve this problem i guess... When i'm using the MySql.Data package with Xamarin.Forms, my code works on iOS and Windows, it successfully connects to the online server MySQL DB, but the same...
View ArticleMultiple bindings to a Label using XAML
I want to concatenate the FirstName and LastName. So I have implemented the FullName method that should return concatenated the FirstName and LastName but it does not happen. How to fix it ? This is...
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Install TWRP 3.2.3 Custom Recovery on Samsung Galaxy A3 SM-A300H
Install TWRP 3.2.3 Custom Recovery on Samsung Galaxy A3 SM-A300H Download and install the latest TWRP 3.2.3 custom recovery on Samsung Galaxy A3 SM-A300H. By following this easy step by step tutorial,...
View ArticleHow can I dynamic swipe item SfDataGrid
Hi, I am using syncfusion sfdatagrid plugin in Xamarin forms. I want to make the Swipe feature dynamic. According to the json file below. How do I set up a dynamic swipe structure that corresponds to...
View ArticleCamera Function
I am using xam.pulgin.media 3.1.1 for using Camera in Xmarine Form with VS 2019. I am using Android Emulator. It is access camera easily. Myapplication name is companyname.camera...
View ArticleImage stream to string converter
Hello, I need an image stream to string converter and backwards. For the image stream to string converter, I did it like this:byte[] bytearray = StreamToBytesConverter.ReadToEnd(stream); string...
View ArticleHow to show a message when items count is zero in an ObservableCollection?
As usual I have an ObservableCollection set as ItemsSource of a ListView. I want to display "--- No Data ---" in the middle of the display when the Items count is zero. I tried setting IsVisible of...
View ArticleHow to get image metadata from localstate files in a UWP app?
In my app.UWP I have files with pictures in Localstate. I need to read the DataTaken from these files. For the same question for pictures on OneDrive I use: files = await...
View ArticleIs there any other way to set the background image for carousel page in...
Hi, i was trying to set a background image using the backgroundimage property in carousel page, but i cant see the image can somebody help me with that the following is my xaml code. <?xml...
View ArticlePerformance using images on a ListView
I'm using a listview which has images on each items and the Source of the image is an URL. I want to improve the performance because when you swipe it down the images refresh. How can I do it better?
View ArticleBinding AAR to xamarin
I have tried to binding my custom android library (aar) to xamarin but i always got the error message "Class not found exception runtime". Anyone can help me to solve this ? Note : my custom android...
View ArticleEasy way to theme a page dynamically
I want to apply a bunch of styles to a page controls upon some data, for example, if current ViewMode is ReadOnly, the save button becomes hidden, and the Entrys are disabled, but if the ViewMode is...
View ArticleDisplay several pages at once without MasterDetailPage?
Is there any way to display more than one page at once without using a MasterDetailPage? What I'm looking for is something like this: <StackLayout Spacing="10" x:Name="layout"...
View ArticleCamera2 with resizable rectangle
I want to switch my old camera API to new camera2 API but I faced a problem when i tried to built in my OnTouch Event.On old camera API i can move rectangle.But in camera2 i cant.Sorry for bad English.
View ArticleCustom view, New data is added to StackLayout with jumping
I create two XAML files that are responsible for displaying account (Participant) information. This is a XAML file that describes the participant and uses labels such as name and phone....
View ArticleDon't work binding in Native ListView
I make Native ListView with FFImageLoading by this guide - site, but items don't binding. Tell me please, why? I reviewed all the code, everything seems to be correct. Maybe this method of assignment...
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