Where to save a picture in iOS and then to show it in app
Hello, I have a project for Android and iOS that needs to show a user image and video in a view. In Android this was simple. I could just get the path using...
View ArticleWhich version of VS good for xamarin on windows 8?
I have windows 8. And I want to install VS to work with Xamarin. Which Version of VS will be good? Any suggestion please...........
View ArticleWhy does my button text behave differently on each platform?
currently I'm trying to create a xamarin app for Ios and android, but the button text on each platform behave differently. It shows correctly on android, but on Ios it seems to only show one line of...
View ArticleERROR: async pixel transfers not supported
Good afternoon, I'm new to Xamarin Development and I have a problem in my application. I'm using webView and always call When the page appears this error: "async pixel transfers not supported" Could...
View ArticleHaving trouble getting BackgroundFetch to work in Xamarin Forms iOS.
Hi, I've been working on this for days now. I run our XF iOS app on a real device in debug mode. After it starts up, I press Home and the app goes to sleep - a debug statement in OnSleep tells me it...
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Images not showing in Listview (Android)
Hi I'm trying to create a simple listview that contains an image for the last couple of days. I have been through every example I can find online and tried everything. I have never managed to get the...
View ArticleHow can I pass parameters like a local web page?
I have a local webpage for showing charts and I want to pass some information to the webpage. I used MVVM ，How should I do
View ArticleToolbar item icon is not shown in android
The toolbar item icon has been shown correctly on both Android and iOS devices before updating the xamarin.Forms to the version 4.0.0.0 After updating the xamarin.Forms to version 4.0.0.0, the icon is...
View ArticleHow to get a parameter from MainActivity via DependencyService?
Hi! I'm working with DependencyServie. Some method must implement in MainActivity and return a List result How to get that List result from MainActivity via DependencyService? Thank you!
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System Crash when I swipe to Delete a ListView item and then Select another Item
Latest stable version of Xamarin.Forms and Visual Studio 2019. Stack trace shows error originates in Xamarin.Forms.Platform.iOS.ContextScrollViewDelegate. I did some research and it shows this bug was...
View ArticleRelativeLayout.Children.Add in ColumnDefinitions is not working??
Hi Xamarin forms developers I create a Gird using columnDefinitions (4 column) , and Add four Imagebutton, the problem is I try to plus Badage on Imagebuttons using relativelayout, it not working....
View ArticleHow can I use push notifications in Xamarin.Forms?
I want to use PlayFab push notifications in my application on iOS and Android but I don't know how to do that. I enabled push notifications(ARN) in my PlayFab title account but I don't know how to...
View ArticleHave to clean/rebuild project every time
Hi, I've just started to use Xamarin Forms and every time I want to run an iOS application in the simulator I have to clean/rebuild the solution. If I don't then it appears to still compile, but always...
View ArticleAndroid.Content.Res.Resources+NotFoundException: Resource ID #0x0
I have update my XamarinForms app using the AppCompat theme. I use a MasterDetalPage and when I try to open a TabbedPage from the Datail I obtain this error: 02-17 11:09:17.380 I/MonoDroid(30717):...
View ArticleHow to make a stacklayout fixed to the bottom of the screen in a scrollview
l have code that has views in a scrolleview.. l want to be able to make the last stacklayout to be fixed in the scrollview such that all other elements can scroll but the stacklayout is fixed. Much...
View Articleaudio controls on the lock screen
how do I show the audio controls on the lock screen and when I press the power button on ios and android, this in Xamarin Forms.
View ArticleXamarin forms: How to handle notification tap when the app is not in the...
I have implemented push notification on my xamarin forms project(chat application) using Firebase Cloud Messaging. Notification is receiving in all the states and when tapping the notification I need...
View ArticleCustom URL schema in Xamarin.Forms for Android
Hello dear people here. I got an issue with one of my Xamarin.Forms apps. I want to register for a custom URL scheme. Its working fine under iOS but not so much under Android. As far as i can see the...
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iOS Binding Unity as a library
Hi all, I don't even know where to start Since alpha 2019.3 Unity offers the feature "Unity as a Library" https://blogs.unity3d.com/2019/06/17/add-features-powered-by-unity-to-native-mobile-apps/ which...
View Article[iOS] System.ArgumentOutOfRangeException when i launch the app
I am not sure if this is because i updated Xamarin Forms or VS for Mac or what. But it looks like a Xamarin Forms issue. But now in iOS when i launch my app on a simulator I get this weird exception...
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