Cannot find app in Android emulator (Visual Studio 2017)
I have started a basic tutorial on how to develop a cross platform app via azure using xamarin.forms. A few days ago, I was able to run the Droid version of the project (via emulator) and found the app...
View ArticleHow to navigate to a particular page when user taps on a Local Notification...
Hi am developing a Xamarin Forms app. i have implemented local notifications in the app. When the notification has fired, upon clicking the notification it has to navigate to a particular page. In iOS...
View ArticleTabbedPage Performance / Replacing Current Page?
Hello, Firstly, some background: We have a requirement within one of our apps to show multiple different pages side by side using Xamarin Forms where you can swipe between pages and quickly jump to a...
View ArticleUnexpected fail for task "javac"
I have this message and the message say that i can have folder or file name long too big, but i have no folder or file name. See below the complete message: Falha inesperada da tarefa "Javac"....
View ArticleLoad Custom Render before get current position
i am getting one issue in my app.i am trying to retrieve my current position(Using Mvvm) and pass it to my custom renderer but when try to call below code if (locator.IsGeolocationAvailable &&...
View ArticleHow to prevent overlapping navigation in NavigationPage?
I am currently trying to fix an annoying problem in my Xamarin Forms app (iOS and Android). Assume a NavigationPage that currently has two pages on the stack: Page2 (topmost, currently displayed) Page1...
View ArticleXamrin.Forms iOS ListView - ViewCell height is wrong ONLY on application...
I have a xaml based ListView ViewCell with an image and 3 grid rows of text that is not rendering properly the FIRST TIME the application is started. It is the first page of the application after...
View ArticleI can't install version 2.5.0.122203
I get errors that undetected packages Xamarin.Android.Support.v7... 25.4.0.2. But I use Xamarin.Android.Support... 26.1.0.1 and target Android version 8.0. Any help.
View ArticleOpen default email app
Hi guys, how can I open the default app for email? I don't want to send anything, only open the default app. Thanks
View ArticleFirebase or Insight Tutorial
I can't find any up to date tutorials on how to implement either Firebase or Insight for Xamarin.Forms on Visual Studio. They are all discussing Android Studio to set it up for Android for example...
View ArticleInitializeComponent does not exist in the current context error
Hi, The error CS0103 (The name 'InitializeComponent' does not exist in the current context) has started appearing after doing a build of our Xamarin Forms solution. The build, however, appears to have...
View ArticleSplash Screen - MVVM
I'm starting to learn Xamarin, I created a project in MVVM and Prism. I would like to include a Splash Screen screen, but I have already seen several examples and none works, when it works it does not...
View ArticleUsing ACR.UserDialogs, can you close a dialog (like Login) in code?
I want to close the dialog if it is open when the app closes so that when the app is opened again it won't still be up. Is it possible to call close / cancel on the dialog?
View ArticleHow to get Firebase token after user Login?
Here i am getting firebase id token ,and it works fine- public async override void OnTokenRefresh() { refreshedToken = FirebaseInstanceId.Instance.Token; SendRegistrationToServer(refreshedToken); } but...
View ArticleXamarin Live Player vs Gorilla Player
Can someone tell me what is better at the current moment? Xamarin Live Player is official, but still in development. Gorilla player seems more stable. Did you test them both so you can tell me the...
View ArticleDoes XAMLC compile DataTemplates?
So I understand how XAMLC works and that it compiles the Xaml which means it has to do less processing at Runtime. But does it also compile DataTemplates as these are Created at runtime? Is it better...
View ArticleXZing and Xamarin.Forms
I recently upgraded my project to NetStandard however I have one library that I cannot seem to get working again as it doesn't have a NetStandard available XZing.Mobile.Forms was installed in my PCL...
View ArticlePlaying a notification Sound on Android
I am trying to create a notification and play a sound. the following code mostly works. NotificationManager notificationManager =...
View ArticleHow to find the cause of: Xamarin.Forms targets have been imported multiple...
I'm working my way thru the book "Creating Mobile Apps with Xamarin Forms" and a lot of the sample code requires some work to get it running, which is all very educational and helps me learn and...
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