Clik here to view.
Xamarin Editor Event Handler is Broken?
Hi so here im trying to use Editor inside my app's xaml. I strictly need to use that because rather than entry, it supports textwrapping by using AutoSize property. But i found out that Editor event...
View ArticleTrying to make my own graphical DisplayAlert
Hello everyone, I am trying to make a customizable popup replacement for DisplayAlert. I asked this over in the syncfusion community forum, but thought someone here may have done something like this as...
View ArticleHow to cancel navigation using OnNavigation override method? (Application...
Hi to all, I want to cancel a navigation due to validation reasons. I find a method Cancel() from ShellNavigatingEventArgs parameter object in OnNavigating method but it doesn't work. With the help of...
View ArticleWhat is the property in control to be set to get the value from...
I am trying to create custom control in Xamarin.Forms which has the unique automation id for automation. So, i have set the android renderer's contentDescription property. So, i can get the...
View ArticleHow can I detect user inactivity in xamarin.forms?
I am creating xamarin.forms for both android and iOS in one source. Now need to check user inactivity to app. If user no longer used the app more than 20 minutes ->need to prefer to Login Page . Is...
View ArticleHow to set border width and shadow color of the frame?
I want to set the border width of a frame. how to set it? and also the shadow color?
View ArticleHow to manually create an Ipa file for iOS simulator platform build?
I need to test an application on a iOS simulator, but the iPA option cannot be checked for iOS simulator build. The ipa does not generate even though I manually modify the configuration xml file...
View ArticleLooking to replicate UI functionality like Reddit, Instagram etc feature for...
I've done some searching around but the only thing I can find that is similar to what I'm looking for is this thread https://forums.xamarin.com/discussion/143269/tabs-and-paging-views what is the best...
View ArticleIs it possible to add photos to Android AVD/iPhone emulators?
I don't have Android studio installed, is there a way via Visual Studio or otherwise a way to upload a couple of pictures to Android/iPhone emulators to test the photo features of my XF app? If so, how?
View ArticleClik here to view.
Camera screen with media picker option?
I'm using the MediaPlugin to capture photos however, I'd like to offer the option of picking an image from the library or taking a photo (as per the choice on native iOS). Here's the MediaPlugin:...
View Articlevsix file install on mac
Is it possible to install a vsix extension file for Visual Studio 2019 on a Mac. On the mac it does not know the file extension , in Windows i can dubble click on it for install but not on a Mac. Not...
View ArticleSKCanvasView in Grid
Hey there, i want to create a Grid with dynamic Columns and Rows:this helps me. Now in every column should be one SKCanvasView. This works but it the canvasview is not big enough. It's to small. but...
View ArticleIs it possible to make an xamarin forms app for eye glasses test
I have a request in which I need to implement eyeglasses power Test to calculate their Power of each eye(left & right). Can anybody suggest me something?
View ArticleIssues with DisplayActionSheet triggering exception
Hi, I have some code that has been working okay until I came to perform some new testing this week. I get the following error: System.Reflection.TargetInvocationException: 'Exception has been thrown by...
View ArticleFill Screen with CanvasView in GridLayout
Hey there, i want to create a Grid with dynamic Columns and Rows:this helps me. Now in every column should be one SKCanvasView. This works but it the canvasview is not big enough. It's to small. but...
View ArticleClik here to view.
Unable to deploy Xamarin.Forms to apple app store
When I try to deploy my app to the app store, I can't seem to select a provisioning profile. refer to the screenshot below. Or is there another way to upload my app to the iTunes connect? the...
View ArticleIs it possible to make a xamarin forms app to test eye and calculate the...
I have a request in which I need to implement eyeglasses power Test to calculate the power of each eye(Left & Right). Can anybody suggest me something?
View ArticleWhy does Objective Sharpie output a huge ApiDefinition.cs file for a very...
I've recently started using Objective Sharpie to bind iOS libraries and I'm following the walkthrough on the developer site. I am able to bind the files successfully but the output ApiDefinition.cs...
View Articleruntime listview load slow
Hi, code below generates 3 listviews. but the listview items are created very slowly. I takes about 10-15 seconds to finish. Any advice to speedup is very welcome. for(int x=0;x<3;x++) { var lbl =...
View Article