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XLabs.Forms checkbox not working in iOS throwing exception
I Created Xamarin.Forms PCL project to work on CheckBox in Xamarin Studio(5.7) in Mac environment. I added XLabs.Forms package from Nuguet Package. CheckBox is working fine in android. But when i run...
View ArticleOnStart, OnSleep, and OnResume not called
Hello, I created a Xamarin.Forms Shared application and noticed that OnStart, OnSleep, and OnResume are never reached. OnStart should be called in Xamarin.Forms.Forms.Init am I right ? Why are all of...
View ArticleAccessing REST API -- Refit
I am very new to mobile dev, so please forgive my basic question. I have developed an API and would now like to use Xamarin.Forms to consume that API. I'm using Refit because it simplyfies calling each...
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Adding Pull To Refresh to ListView for iOS :)
I love pull to refresh and I wanted to add it to iOS. Mark's video is awesome showing you how to use custom renderers, so I applied his practices to iOS:...
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Navigation Bar Showing and Hiding on Android - Change/remove animation?
Hi, On my Xamarin forms app I've got a main page which has no navigation bar, but then you can drill down into sections which are pushed onto the navigationpage stack, these need a navigation bar with...
View ArticleGeolocator, Can I access to two simultaneous tasks?
I have one task on the screen with the map accessing the Geolocator, Its Work!, but also open another page can not receive the coordinates, anyone have any idea about what's going on? Plugin:...
View Article[WinPhone] DatePicker bug/best practice
Not sure if this is a proper bug, or should merely be a note of caution/best practice. I've confirmed this in WinPhone under XForms 1.4.4.6392, but NOT Android. I suspect this is because Android uses a...
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WinRT 8.1 crash on Init(e) on Xamarin.Forms 1.5.*
Hi. I have used Xamarin.Forms on Android, WP8.0 and WinRT8.1 When I upgraded Xamarin.Forms from 1.4 to 1.5 WinRTstop working. I got this error when calling Xamarin.Forms.Forms.Init(e): Error HRESULT...
View ArticleHow can I maintain a global list datasource? It has a bug now..like The...
I got an issue reported in Xamarin Insights. Java.Lang.RuntimeExceptionThe content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not...
View ArticleGetting Exif Data from XLabs MediaPicker
When I get a media file from the MediaPicker the Exif data doesn't seem to be populated. Is there something special I need to initialize to get this data? I am not inheriting XFormsApplicationDroid in...
View ArticleLabs MediaPicker and EXIF
I am currently using Xamarin.Forms.Labs 1.2.1-pre2. When using their MediaPicker component the MediaFile created by the SelectPhotoAsync method appears to be stripping the GPS data out of the photo...
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Your experiences with update to Win10 + VS2015…?
Hi all I work with Win 8.1 and VS2013 Update 2 and XF 1.4.4 “stable” and XLabs right now. On the base of various reasons, I have to update to Windows 10 and VS2015 in the near time. As we develop also...
View ArticleAdding png to Resources\Drawable hangs Visual Studio
Every time I add a png to Visual Studio in our Xamarin.Forms Android project, Visual Studio hangs. Not sure what is causing it, but I didn't have the same issue when adding the first image to the...
View ArticleXamarin.Forms Build dynamic grid how to set style from ResourceDictionary
Hi, I'm building a grid from my controller code but would like to use the style I defined in my ResourceDictionary (mLabelStyle). Does anyone know how to set this style? Thanks! <Application...
View ArticleStyles defined in App.xaml Resource Dictionary are not created at runtime
I'm trying to counteract my preference for a code-based UI by using XAML whenever possible. I watched the video "What's New in Xamarin Forms 1.3" (which is excellent) and ran a few examples including...
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XLabs RadioButton Text padding
Hi guys, does anybody knows how to add some padding between the radio button and the text, I'm using the XLabs BindableRadioGroup this way: <StackLayout Orientation="Vertical" Padding="20">...
View ArticleXamarin ios should remote the Simulator on MacOS to my Windows box
I just thought about this and am sure you guys all thought about it before me... Buy wouldn't it be great if icould launch my xamarin forms ios app from visual studio and it would use the mac build...
View ArticleConsistency error: you are calling a UIKit method that can only be invoked...
Got an issue report from Insights. Can't find any clue about this. Please advise.! UIKit.UIKitThreadAccessExceptionUIKit Consistency error: you are calling a UIKit method that can only be invoked from...
View ArticleNotification with the aplication in background
On iOS: With the application closed, when I tapped in a notification in the Notification Center, my application is created and I can read the info of the notification and treat the action. With the...
View ArticleButton renderer iOS
Hi, I'm new to Xamarin and start with Xamarin.Form API. I look video for using renderer to customize each component for each platform. I try to make a button with a background gradient but can't find...
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