Tabbed Page Below the Action Bar(Navigation Bar)
When I create the page as Tabbed On the Android small size device, the tabs are displayed below the navigation bar. On a tablet device, they are placed on the navigation itself. or In Drop Down Please...
View ArticleSystem.BadImageFormatException: Could not resolve field token 0x040001ef
Hi, I'm trying to run my xamarin forms app on android and get the below error with regards to the portable file: System.BadImageFormatException: Could not resolve field token 0x040001ef I'm on VS 2013,...
View ArticleCustom view load in Carousel Page
Repost into this Forum after comment from Cheesebaron. I have a custom view which is heavily based on the Karma meter created in the demo found here:...
View ArticleYou MUST call Xamarin.Forms.Init(); prior to using it.
Hi Guys, I have a SQLite implementation inside PCL, I want to perform a set of operation inside Scheduled Agent (Windows phone project). Other classes and methods of PCL works seamlessly inside the...
View ArticleCasting NavigationPage and Page to native controls?
Hello, In iOS how can I cast a NavigationPage to a UINavigationController and a Page to a UIViewController? I want to do something like this: var custCtl = new MyUIViewController(); var nav = new...
View ArticleGet Mac address from both iOS and Android Devices
Dear everyone, I would like to ask if there is any posibility to get the Mac address information of device in xamarin.forms . I have taken a look for that but i don't find any library for that. Thank...
View ArticleImageSource.FromStream()
Hi, I've been trying to get an image inside of a frame to display onscreen. Currently, I have a property in my ViewModel which is bound to from Xaml. When the image source is set in Xaml to a local...
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Menu itens inside NavigationBar on Android...
Hii everyone, someone know about an problem in the lastest Xamarin.Forms on Android on my TabbedPage is inside a Action Bar.. See my menu items is below my Navitagion or ActionBar... My older version:...
View ArticleDoes anybody have splashscreen appearing in app deployed on Amazon Fire?
I just added an Amazon Fire tablet to my collection of physical devices for testing. Everything seems to work fine, other than the splash screen does not appear (if it does, it vanishes before the...
View ArticleIOS TabBarItem Badge
Hi, On one of our items on the tabbedPage menu we want to show a badge value on IOS devices. I know there is no standard function for this in Xamarin forms and we need to use a Custom Render but how do...
View ArticleListView inside StackLayout: a height problem
In a ContentPage I have a ListView inside a StackLayout inside a ScrollView. The ListView is populated (ItemSource is set) in the ContentPage when OnAppearing gets called and I can see that the list is...
View ArticleUnable to resolve interface type...
Trying to use Geofence plugin from @RendyDelRosario, works fine at iOS but got that error at Android. Anyone knows something about it ?
View ArticleHow to use Azure Mobile Services (With Xamarin.Auth?) ?
So I create a Forms solution, in my PCL project I add the NuGet Microsoft.WindowsAzure.Mobile. When I run my Android project (which of course references the PCL project), I get: [MonoDroid] UNHANDLED...
View ArticleWill the NGraphics library be supported/included in the future?
As you may already know, this library is currently having a great success among Xamarin.Forms developers. https://github.com/praeclarum/NGraphics The reason is that it allows the developers to easily...
View ArticleVisual Design of MasterDetailPage
I'm noticing that on iOS the MasterDetailPage looks different than I'd expect on small form factor. It appears that the page I've set to be the Detail hangs over a bit on the right hand side of the...
View ArticleImage resize and conditional operands
We're trying to resize images in memory in a PCL project since the Forms.Labs CameraMediaStorageOptions for the max dimension is broken for now. We found this example which is fantastically simple, but...
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ListView formatting incorrect items
I'm working on a xamarin.forms recreation of a xamarin.android project and am having a problem with item formatting in list views. The image on the left is how it should look but when i scroll down,...
View ArticleIs ImageSource.FromUri cached?
Or should we implement our own caching mechanism in the app?
View ArticleExtending ItemsView
Looking at creating a custom View extending ItemsView to let it pull data from a list of objects, is there any way to dig around using reflection to get at the interior constructor on ItemsView?
View ArticleAsyncWebrequest timeout not happening, when network adapter is switched
Hi, When I try to make a web call, to get a stream of data (recursive call to get chunks of data), and when the network is switched from lan to wireless, it behaves differently for windows app and the...
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