App is getting crash randomly on Android
JniPeerMembers.AssertSelf android.runtime.JavaProxyThrowable: System.ObjectDisposedException: Cannot access a disposed object. Xamarin caused by: android.runtime.JavaProxyThrowable:...
View ArticleInclude IOS project in xcode
I would like to recreate an application I made with Xamarin Forms. However, if I want to use the same bundle identifier I usually get a message in xcode that it's already in use. Is there anyway to...
View ArticleI want a round button in xamarin.forms application
I want a round button in xamarin.forms application . How could i do that with out using ** Plugin for Xamarin.Forms** . Could any one suggest me the solution for this . As i get error when i use this...
View ArticleIs there a way to edit Xamarin.Forms for Mac menu?
I was a bit adventures to try Xamarin.Form for Mac in beta, but overall my app works really well. However as I have proceeded to submit to the App Store I was rejected because the app doesn't have the...
View ArticleCreating a Custom QR Code with an Image
I'm trying to create a QR Code with an Image inside it using ZXing. It seems people have managed to do it within .Net I've used a dependency service to create a Stream that can be loaded into forms for...
View ArticleTaking multiple pictures using camera intent. How to save those images in...
i am using MediaStore.IntentActionStillImageCamera for taking multiple images .Its working fine. But how to save those multiple images using onactivityresult.
View ArticleHow to autosize Editor height?
I have an Editor control inside a Grid cell that I would like to automatically expand vertically as more text is entered. Is this possible?
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[Guide] Lock Screen-Orientation
Hey, Today I tried to lock the Screen-Orientation of the App I'm currently developing. I wanted to lock the Orientation on Phones to Portrait and on Tablets it have to be Landscape. Normally I would...
View ArticleIs turn-by-turn navigation possible in a Xamarin.Forms app?
I am writing an app with Xamarin Forms where I need to have some form of in-app turn-by-turn navigation features. Something similar to Google Maps' directions, but using a Xamarin Maps approach or a...
View ArticleSlide up effect for View hide in Xamarin forms
Hi, I am having view inside content page, when i enable view then disables. Can it be show with slide up effect?
View ArticleLaunchScreen issue for iPhone 7/8 Plus and X
Have read pretty much every article I can find on it, not sure what I am doing wrong. I have LaunchScreen.storyboard file in my Resources directory, a Asset Catalog that has AppIcons filled with...
View ArticleHow to notify the user when their current location within 100 meter of the...
I able to get the latitude and longtitude from the GeoLocator plugin, and now I try to prompt notification when the user location within the 100 meter of the destination ? How did I compare it?
View ArticleHow to access a named control inside a XAML DataTemplate in Code Behind Page
I have a Listview. It contains some controls like Image,Label. When tapping on image I need to perform some action. But i'm unable get the control in Code Behind. I given x:Name to Image control....
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HockeyApp + Xamarin forms = crash saving wrong version
We set up HockeyApp in our App Xamarin forms. Only that all crashes are being registered with the same version 1.0.01 (1), our app is already in version 1.0.18 (1). Attached is the report's printout....
View Articlerun on IOS Simulator simultaneously from two computer
can i run xamarin.form project on IOS Simulator simultaneously from two windows computer which is connected from one Mac Machine. I have enable remote simulator to windows.
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Facebook login failed with Xamarin.Auth
I am developing an app that needs Facebook and Google login in Xamarin Forms. I found a guidance here for social login....
View ArticleForce Landscape screen orientation in IOS
Hello. Im working in a PCL project and i want to set Landscape screen for a single page. Alredy tried some codes, like overriding on AppDelegate the method -> UIInterfaceOrientationMask...
View ArticleHow to login with Twitter in Xamarin.Forms Portable Class Library
Hi, I am new in Xamarin. I am building an app in Visual Studio 2017 Xamarin.forms. I have button "Login With Twitter" in my xaml file. I want to allow user to login with Twitter in my Portable class...
View ArticleUse pin.Clicked on marker
Hello, I would like to use the clicked pin function to display a description window. The function allows you to relit that after displaying a label. I wish that instead of the label he displayed me the...
View ArticleWebview Navigation events not firing on iOS
Hi i have using following code working fine android but not get response from iOS in xamarin forms public async void WebViewnavigated(WebNavigatedEventArgs args, NavigationEventArgs e, string url) {...
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