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Detect application restart after termination

Hi, I miss an event, or state, in the new App Lifecycle, for detect whether the app was terminated after sleep, so when started again I need to know whether to restore any states (navigation stack,...

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How to catch A geolocation error occured: PositionUnavailable?

I'm getting crashes with the unhandled exception "A geolocation error occured: PositionUnavailable" But the only place that I think I am calling anything geolocation related is the following: try {...

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SeparatorColor and SeparatorVisibility dont work on Android.

I need to delete the separator in a ListView. I ve tried with the SeparatorColor and SeparatorVisibility properties. I also tried with the custom renderer...

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Adding padding to Hamburger Menu Icon

We are using the master detail page to implement navigation drawer hamburger menu.Now we are styling the action bar in a native way using a theme. <style name="CustomActionBarTheme"...

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I am unable to access listview.IsPullrefreshEnabled and is refresh in xamarin...

I am unable to access listview.IsPullrefreshEnabled and isrefresh in xamarin forms. i am using ListView properly. Help required

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Landscape on windows phone 8.1

Hello, i have a problem on WinPhone 8.1 with my app that only uses landscape mode. As you can see on the first two screenshots, the list is cut off on the left or right side by the app bar, depending...

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How we render PDF in android.

Hi, I have try to use render PDF from local folder (offline, not online) in xamarin form. In ios i have done. eg (http://screencast.com/t/ppm4HbqOJ5Kb). but in android i did not find any solution to...

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TableView Android blank space at bottom

Hi! Im working on an app where i need to add some settings. To do this i use the TableView control. But when i use the Tableview control inside ContentPage (have tried with Stacklayouts and Grids) it...

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ViewModel notification from collection item

Hi everyone, I'm using Xamarin.Forms and MVVMLight for an Mobile application. I've got a ViewModel which contains a collection of ObservableObject. I'm not using a listview because i can't for business...

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Image not showing

Hey guys, I am trying to make a very basic contentPage with just 2 buttons and an image. But no matter what I am trying, the image does not show .. Am I getting crazy or just missing something ? I made...

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Beacons

Is it possible to read beacons in pcl?

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Change colour of Hamburger Icon for Android

I have a MasterDetail page that that has a dark background for the Bar Background. I want the Hamburger icon to be white but I cant find the setting to change the colour. iOS seems to do it...

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How we use MuPDF in android

Hi, How we use MuPDF in android in xamarin forms android. http://mupdf.com/ Thanks

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NFCA A Windows Phone read problem

Hello, I am having a difficulty reading NFCA card on my Windows Phone with Xamarin Forms. Could you point me please to a library or any suggestions how to do it on WP? Kind Regards, Taras

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Bug on MasterDetailPage WP ?

Hi I try using MasterDetailPage using XAML. It's work on android not on WP. here the XAML : <?xml version="1.0" encoding="utf-8" ?> <MasterDetailPage.Master> <ContentPage.Content>...

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FreshMVVM: No default constructor exception on PageModel constructor injection

Hey there, getting a missing method exception when trying to create a new page using FreshMVVM. System.MissingMethodException: Default constructor not found for type...

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TapGestureRecognizer not firing for Android

TapGestureRecognizer is working for WinPhone but on Android although the Application Output is showing [ViewRootImpl] ViewPostImeInputStage ACTION_DOWN but the Tapped evenit isn't being called... var...

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SyncFusion DLL for Datagrid not getting loaded.

System.TypeLoadException thrown.Attached the screenshot of the same.Can someone please help?

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Preventing "Sleep mode" - Keeping the app alive

When my app has been startet, it shouldn't be sent to background by display-timeouts or whatever. So I want to deactivate the "Sleep mode" of the phone or tablet by code. Does anybody have some tips...

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ListView dynamic cell height, Grid in cell not measuring correctly

I'm trying to get dynamically sized row heights working on iOS but running into some problems. So far I've tried making a custom listview datasource as well as a subclass of ViewCell that gets the size...

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