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Map, how get current location
Hi,first than nothing, I dont speak English very much, so sorry for that. I'm new in Xamarin, and I'm trying create a Project Xamarin Form and I'm having problems with the Map in my project. I have a...
View ArticleNavigationPage example
Hi All I've noticed that all examples of NavigationPage in both docs and samples gallery are actually a ContentPage - which is surprising. Do we have any examples of the use of NavigationPage ? Thanks...
View ArticleWorking with files
Hi, I'm trying to create an uploader app. I created this app in UWP before, now I want to create this in xamarin.forms. I used file picker (from Xam.Plugin.FilePicker nuget) as my file picker. after...
View Articlehow to change xamarin.forms Theme programmatically/at runtime
Hey how do i change my Xamarin forms theme at runtime from light to dark etc? Without overriding my Resources Dictionary?
View ArticleOS button handler
I have the Custom Renderer sample to show the camera preview to the user. I want to add a button to the form that gets information based on the device (gps location and bearing) and then send this...
View ArticleUWP App That Updates Its Data Even If Backgrounded
I am trying to figure out how a UWP app can keep its data updated without having to be in foreground at all times. For example, imagine an UWP app that is getting its data from somewhere. That data may...
View Articlexamarin Unable to resolve dependencies
widows 8.1, vs2017 tied to fallow the "hello world" tutorial... After creating the project - tried to update all packages on Nuget - and i got this error with 10 more warnings.. Severity Code...
View ArticleJsonConvert.DeserializeObject doesn't work in Release mode (Android only)
Hi, I have a very strange problem deserializing object from json string. Everything works good in debug mode, but not in release with the same data. The strangest part is that I use it in several...
View ArticleAbout vocal recognition
Hello there, fellow Xamariners! Been doing work on an app lately that implement Google's vocal recognition. Firstly, for anyone wanting to do this, I'm not doing it by using the built-in voice...
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Need help with Android Targets...maybe?
I cannot seem to get my project (the default "Hello Xamarin Forums" one) to debug on the Android emulator. I am receiving a couple warnings but not any errors. The Android emulator launches but I get a...
View ArticleSearchBar doesn't show on Android N
The SearchBar is working fine on Android 6. However, when I tried to run the same apk file on Android 7, the SearchBar doesn't show. (It works correctly on iOS 10)
View ArticleChange size of title in Content Page.
We have a content page, we set title = "Some String" . Can I change the size of title by use custom render? I searched on the internet, there are some solutions change the font, but not size. Anythings...
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Slide one page above another
Hi, I have a problem that I can't figure out how to solve. I have a page and in the bottom of that it's a button that works like a "tab" of a read more page so when you click that button the "more page...
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Can't see the Entries below the Keyboard, when i choose Keyboard,What is the...
This is my page; when i choose keyboard to fill Entry there is some problem can't scroll without close the keyboard,the below content is not visible
View ArticleNavigate to new page from code that doesn't derive from ContentPage
Hi everyone, My question isn't as simple as the title suggests.. I'm aware that I can use the navigation stack to find out the top-most page and call the navigation event on that page. This is what I...
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Drop down menu for tabbed page backwards on Android Phones?
I apologize if this has been brought up before, I searched and couldn't find anything. My application has four tabs in it (so the "More" button doesn't show in iOS). When viewed in portrait I see all...
View Articlehow to show selection in listview on application start??
hi i need to show the listview selection on apllication startup. currently the list first item is selected and selection is not showing in listview.
View ArticleBreakpoint Is Not Hitting Within an Async Method in Xamarin ?
Breakpoint is not hitting within the asyn method in visual studio using Xamarin, what is the solution for this? ,Because of these issue i can't check the code flow ...So solution Please!!!!!!
View ArticleWhy does my custom Entry display a line across the bottom?
I have created a custom Entry control by inheriting from Entry. When I use this in a grid, I'm getting a line across the bottom as can be seen in the attached screen shot. How can I remove it? The code...
View ArticleXamarin.Forms - Facebook Login : Native login page (Android)
Hello, Initially i tried to use this library https://github.com/jsauve/OAuthTwoDemo.XForms/ but the problem was that the Library opened a WebView with mobile Facebook Login, and the user was forced to...
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