NSFilePromiseProvider any sample?
It is interesting that NSFilePromiseProvider is being highlited and featured in several documents like:...
View ArticleHow can I pass a ViewCell into custom control?
I'm making a custom control and how can I pass other View into it? In my case I want to pass in a custom ViewCell to my custom ListView so I could re-use this custom control with different item sources...
View ArticleTimer lags in Xamarin android
We were developing a cross-platform app for iOS and Android which uses a timer (so we are using the Device.StartTimer Thread). While testing our app against the google stopwatch, the iOS version of the...
View ArticleXenMobile VPN tunnel compatibility
I'm trying to deploy a Xamarin IOS App througth XenMobile. The app is wrapped successfully using the MDX toolkit and I can install it thought SecureHub. The unique problem we have is that I can´t route...
View ArticleHow to do a Custom tapped page for XamarinForms platform WPF?
I am developing wpf application using XamarinForms, which is having tab bar. I want to customize the tapped page to support wpf application. If anyone having a solution please let me know. Thanks in...
View Article[XAMARIN FORMS] problem of the link between my xaml view (with a picker) and...
Hello everyone, I have a small problem, I explain myself: here's what I did, I have a page with buttons (with different values) and a picker (see xaml code), when the user clicks on a button, normally...
View ArticleMQTT publish with system.net.mqtt upon button_click event
Hi, I been working on a small peice of code in Xamarin Forms (my first project) to send a mqtt message upon a button press. Ive written the code to publish the mqtt message to the test.mosquitto.org...
View ArticleProblem with the layout
Hi everyone! I m a new user of xamarin on visual studio and i can't understand a thing that happens. For my first app, i follow the introduction on Microsoft website. My problem is that when i add a...
View ArticleIs there a Label for Hyperlinks?
Hey there. Is there a Label that can recognize Hyperlinks like Phone numbers, E-Mails and URLs ? I found this one but it does not work for me. I copy pasted that whole thing. AwesomeHyperLinkLabel.cs...
View ArticleCopy file from Resources to Library\Application Support
Hi there, I have a SQLite database file that I have a default version of in my Resources directory that is set to copy to the output directory on build. On app startup I check to see if the user...
View ArticleHow to use NEW Upload Key to sign app update and upload to Google Play store?
Hi, Somehow I managed to save the wrong keystore for my Android app that I developed using Xamarin and already published. When I wanted to upload an update to the Google Play Store with the keystore...
View ArticleiPhone simulators missing from debug device list
I am running Visual Studio 15.9.5 on Windows 10, I have a MacBook Pro with Visual Studio for Mac and all the latest updates, with Xcode 10.1. In Xcode Preferences/Components, you can see I have...
View ArticleXamarin.Forms app does not run after released to "TestFlight"
My Xamarin.Forms app runs fine on emulators, and I can connect an iPhone 5 to my MacBook and successfully debug and run the app on a physical phone in debug mode. However, after pushing the release to...
View ArticleACR User Dialogs not working in Android PCL
I am trying to use ACR User Dialog in my PCL Project. It works like a charm in my iOS project build but when I try to build my Android Project, it gives me the below error: Exception while loading...
View ArticleDismissViewController causes app to crash blaming 'unknown' orientation
Hi guys, I spent now at least 8 hours with no success. I am creating a new controller like that: var newVC = (MyNavigationController)Storyboard.InstantiateViewController("myNavigationController");...
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remove entry's top&bottom space
navy color is entry's backgroundcolor. look like this image, entry's showing space is not matching entry's height. I want entry's showing space matched height. how can I do this?
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Problem with Absolute Layout and Overlay Areas
Hi there! I have a View with list view and, using absolute layout, I created an editor for that list view. The editor, when visible, overlays itens 2 to 6. I can tap or press itens 1 and 7 to call the...
View ArticlePickers opens box twice when focused after focus an entry
Hi everyone!! I have a big issue that I can't solve from myself. like the title says, in my android app (using xamarin.forms 3.4.0.1009999 after I updated from a very old version) when I select an...
View ArticleBasic Deployment and Build Questions
I create a new project (Xamarin, Blank project). I compile it. My Android phone is plugged into the computer. I start the ADB server. Then I select Deploy and I get a deployment to the Emulator. I...
View ArticleNuget packages for android.arch.work:work-runtime &...
In my Android binding project, I want to use android.arch.work:work-runtime & android.arch.work:work-firebase packages. These packages are not present in the NuGet. So I have included these as .jar...
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