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ViewExtensions.TranslateTo seems to have a delay between invocation and...
I am using ViewExtensions.TranslateTo for a drag gesture. It seems that there is a delay between the method invocation and the actual animation when running on Android. The Android projects are set for...
View ArticleWhich is the best method to add logger methods to Xamarin.Forms app?
The question is, I hope, clear. I have an App and I would like to write to a text file some log string, for example when the app throw an exception. There is a PCL solution? Or Insight is the best...
View ArticleTabbed Page: (Android) Tabs in Landscape NOT as Dropdown menu
Hello guys, I searched a lot on Google and in this forum, but I didn't found anything. I work with xamarin.forms. In GetMainPage() I create a TabbedPage. Then I add some children which are Content...
View ArticleiOS 9 SplitView Multitasking
Do Forms apps on iOS 9 Support the new split view? Do you have to do anything to take advantage of them? I've searched but haven't found any discussion of this.
View ArticleHow to write a custom IMarkupExtension that can calculate reference values?
I've got a control on screen that needs a relative layout that has a Constant that needs to be calculated. So My XConstraint looks like this. RelativeLayout.XConstraint="{ConstraintExpression...
View ArticleA sample project using Camera control (MediaPicker) of XLabs
Here is the link to .zip of a sample project for using Camera control of XLabs. It's named XPA_PickMedia_XLabs_XFP. XPA stands for 'Cross Platform App' and XFP stands for 'Xamarin Forms PCL'. In my app...
View Articleresource not found in android
I'm getting this error in Android using Xamarin Forms. This exact same code works in a new project when I copy the code. It also works on iOS. In the error message Its trying to find what happens to be...
View ArticleNested pages
Hi everyone, is it possible (in XAML) to first have ContentPage as a type of page and within it to have defined Grid rows and to place MasterDetailPage in particular Grid row? Since I want to do some...
View ArticleShareActionProvider on Android [v7.Widget.ShareActionProvider]
Hey Guys. Now that we have AppCompat support I'm curious if someone got the ShareActionProvider to work. I tried to follow this BlogPost but it is not getting displayed. Maybe someone knows how to get...
View ArticleUI Thread error calling a dependency service (iOS, PhotoKit) AFTER update to...
Hi all, I don't know if I did it wrong, but before updating to iOS 9.1 I was able to call a dependency service (using the PhotoKit) for iOS like this: CameraRollResult cameraRollResult = await Task.Run...
View Article"Could not install package Xamarin.Forms" when creating a new blank...
Hello, When creating a new blank Xamarin.Forms project (either using VisualStudio or XamarinStudio) I get the error "Could not install package Xamarin.Forms " "Xamarin.Forms.13.3.6323 : Could not...
View ArticleiOS ListViewRenderer Multiple Selection Edit Mode
Hello, I'm working on a custom ListView to allow multiple selection of cells using ViewCell DataTemplate: var editing = view.IsMultipleSelecting; // from CustomListView control.AllowsMultipleSelection...
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XAML Layout moves when I press a button?
I am building a xaml layout in Xamarin for my mobile app. I have written the following code. The layout, as you can see from the following images, is aligning the labels off the page and there are...
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How to make custom form dialog ???
How to make custom form dialog ??? just like MZFormSheetPresentationController I use the RelativeLayout but it's not make the effect..... please give me some help...
View ArticleHow to create menu bar in XAML ?
i am still new in xamarin.forms so i am tryng to create the menu bar from xaml. any idea please!!!!!!
View ArticleXamarin Evolve 2014 App GitHub
I wanted to study some features that are on Xamarin Evolve App, but I could not find the project at GitHub. Is it possible to to get the codes of the app?
View ArticleContext Actions problem after Android update
I have just finished to read and apply James's suggestions about updating Android apps with material design. Everything work well and looks.....wonderful! Except for the context actions in my list...
View ArticleNew FormsAppCompatActivity is raising an exception in NavigationRenderer...
I'm upgrading my app to use FormsAppCompatActivity. Now in my custom renderer that's inheriting NavigationRenderer, I'm getting an exception when calling base.OnElementChanged: [MonoDroid] UNHANDLED...
View ArticleNew FormsAppCompatActivity is raising an exception in NavigationRenderer...
I'm upgrading my app to use FormsAppCompatActivity. Now in my custom renderer that's inheriting NavigationRenderer, I'm getting an exception when calling base.OnElementChanged: [MonoDroid] UNHANDLED...
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Tabbed Page makes a menu on Android?
Hello everyone, someone know how can i keep my TabbedPage always complete in my screen? if the tablet is in Portrait orientation my tabs is like a menu, thats horrible... in Landscape is ok. i have...
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