Frequent Debugger Error Starting iOS Debug Session
Hi All, Since updating to iOS 8 sdk and updating all the Xamarin tools (PC and Mac), I frequently get this error starting a debug session to my Mac build host. Usually a second or third attempt works...
View ArticleTextfield StyleIds are not updating after button tap.
Hi, I am adding StyleIds to textfields for test scripts, after tapping button updating StyleIds but StyleIds are not updating its taking previous Ids only, due to this test scripts is failing . If any...
View ArticleGenerate panorma from tabbed page
Our customer wants the tabbed page to be generated as a panorma on Windows Phone. I have written code that generates a panorama, but I can't get the the content from the tabs. I got a null reference...
View ArticleThe problem With Custom Image control does not properly render the images...
Hello I am developing an application in Xamarin.Forms version 1.2.2.6243. I created a control that is a ListView that contains an ItemTemplate and this contains a CustomCell whose content is an Image...
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Modal Popup Window
I want to show a popup over the current page. Within this popup I need to ask for a password and a checkbox (switcher). The popup should look similar to the popup which you get when iTunes asks for...
View ArticleInvoke on UI Thread
Is it possible to run code on the UI thread without creating a renderer.
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Refreshing current activity
Hello guys ! I am new to Xamarin and I am trying to refresh my MainActivity from itself. I read a lot of forums about that but I still can't find any solution. My problem is that I need to do the...
View ArticleAnyone have a simple example of Picker?
I just want to see how picker works. Could someone point me to a very simple example with couple of items in the picker? Thanks
View ArticleUI Validation on Cross Platform
I have a registration screen where user can provide their email as username and password. I want to implement logic where if the email address is invalid, then I flag the error (similar to...
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Thoughts about Android Game/App
Hello there ! This is my very first post , and i'm so glad for joining the Xamarin Community ! So, i've been thinking about making an Android Application. (or should i call it a game hmm..) The concept...
View ArticlePicker control broken in iOS6 and iOS6+??
I tried the sample code from picker example , the code works just fine in iOS4 and iOS5 but on 6, none of the items are shown. Can someone confirm if it indeed something broken? Thanks
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ListView ItemSelection bug on Windows Phone
I have a ListView inside of a ContentPage (inside a TabbedPage) whose ItemsSource is databound to a grouped collection on a ViewModel. The data is fine, the databinding works fine, it looks great. I am...
View ArticleIs there a way to intercept all user interactions?
I'm guessing the answer is a custom page renderer, but I thought I'd ask the question: I need to intercept all user interactions to reset a timout (essentially to create a screensaver of sorts). Is...
View ArticleArrayIndexOutOfBoundsException on some devices
Hi, I've been experiencing issues with ListView (I think?) getting IndexOutOfBoundsExceptions on Android device with OS version 4.4.2. The stack trace is Java.Lang.ArrayIndexOutOfBoundsException:...
View ArticleRelease mode crashing using DependencyService - any ideas?
I have a simple app using SQLite exactly as outlined in the Working with.. Local databases guide on the Xamarin site....
View ArticleHow to use View.TranslateTo on android
Hello I m trying to translate a view in execution time with TranslateTo function, this is working in iOS but not in android: Task.WhenAny(tempButton.TranslateTo(100, 100, 250, Easing.Linear)); Any ideas?
View ArticlePrevent Page from being added to the back stack
I'm working on a project that loads thumbnail images of a product catalog into a grid. When one of the products is clicked it opens a full screen view of the image. I have previous and next buttons on...
View ArticleXamarin.Forms 1.2.2 pre 3 - PushAsync after WebService Async call problem...
Hi, I try to change page after an Async call to a web service (on the webservice_Completed event) i got this exception (Only on Android): Android.Util.AndroidRuntimeException: Only the original thread...
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