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Found 4457 threads
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0 VotesClear an Entry form
User341091 postedHi, I have a StackLayout with "Entry" in the layout and I have an Clear button at the bottom. I want to be able to clear out the Values that the users keyed in if they ...Unanswered | 11 Replies | 8152 Views | Created by Anonymous - Tuesday, August 8, 2017 3:29 PM | Last reply by Anonymous - Wednesday, April 14, 2021 8:07 PM
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0 Votes
Remove navigation bar from Tabbed Page
User215313 postedHi, I'm trying to remove the navigation bar in a tabbed page but without success. I tried to add in OnAppearing() and in the ...Answered | 2 Replies | 3624 Views | Created by Anonymous - Sunday, February 24, 2019 1:30 PM | Last reply by Anonymous - Tuesday, April 13, 2021 5:25 AM -
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Getting "Found conflicts between different versions of "System.Numerics.Vectors" that could not be"
User395187 postedI am trying to create release build archive. I am getting this error when i set linker behaviour to "Link sdk assemblies only" or "Link all ...Unanswered | 8 Replies | 2323 Views | Created by Anonymous - Thursday, August 27, 2020 7:58 PM | Last reply by Anonymous - Friday, March 26, 2021 7:59 AM -
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Running the xamarin.UWP project causes Unhandled exception at 0x6671B076 (twinapi.appcore.dll)
User292354 postedI created a new cross platform app using Xamarin.Forms in Visual Studio 2017 on windows 10. The project can get built but when I run it, I get 'Unhandled exception at 0x6671B076 ...Unanswered | 8 Replies | 1189 Views | Created by Anonymous - Saturday, January 27, 2018 1:36 AM | Last reply by Anonymous - Wednesday, March 17, 2021 6:22 PM -
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How to read txt file on xamarin cross platform (IOS & ANDROID)
User395357 postedSo i've had this problem for a bit I am opening my txt file to text and it only will open on IOS not Android. It just shows an error when i try to open ...Answered | 5 Replies | 2402 Views | Created by Anonymous - Thursday, June 25, 2020 12:05 AM | Last reply by Anonymous - Wednesday, March 17, 2021 1:53 AM -
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What's the best (easiest) way to get a real-time heart-rate into a Xamarin application?
User172704 postedThis is a very general and vague question but I am really struggling to gain any traction onf it. The problem is that I don't have the money to go out buying random fitness devices, ...Answered | 10 Replies | 2029 Views | Created by Anonymous - Friday, August 7, 2020 7:03 AM | Last reply by Anonymous - Monday, March 15, 2021 7:43 AM -
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About create invoice application for mobile phone.
User393170 postedHello, I am desktop app developer. I am new in xamarin.I want to create invoice making app for mobile online. So, which platform i select i cannot understand. can i select ...Answered | 3 Replies | 1455 Views | Created by Anonymous - Friday, April 10, 2020 11:57 AM | Last reply by Anonymous - Tuesday, March 9, 2021 8:42 PM -
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Can anyone suggest PCL full text search engine which will work for all platforms?
User22551 postedHi everyone I've spent couple of hours trying to find full text search engine for my Xamarin app. The requirement is that it should be PCL and support all major ...Unanswered | 2 Replies | 903 Views | Created by Anonymous - Monday, April 20, 2015 6:15 PM | Last reply by Anonymous - Tuesday, March 9, 2021 2:37 PM -
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I am a complete noob to xamarin.How to force my app to use only cellular data ?
User399300 postedI have made an app that seemed perfect till I realized it crashes using cellular data but NOT using wi fi .Before any thing else I want to know how to tell my app to only use cellular ...Unanswered | 4 Replies | 884 Views | Created by Anonymous - Wednesday, February 3, 2021 7:57 PM | Last reply by Anonymous - Monday, March 8, 2021 7:43 AM -
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get value from dynamic entry
User394843 postedi have got dynamic entries on the page, with button possible to add new entries. But how can i get or send data from different row entries. sample like this. ...Answered | 1 Replies | 904 Views | Created by Anonymous - Friday, February 26, 2021 8:26 PM | Last reply by Anonymous - Monday, March 1, 2021 4:41 AM -
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Manually rotating using Skiasharp Matrix44
Transforms code to learn how to translate rotate and scale in 3d a 2d SKSvg. I hooked up the rotation and translation to some sliders but only the translation seems to work! This is progressing from ...Answered | 2 Replies | 1009 Views | Created by Anonymous - Friday, February 26, 2021 6:57 PM | Last reply by Anonymous - Friday, February 26, 2021 8:07 PM -
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How are NuGets Embedded in a Solution?
User203781 postedDuring the build, what is the number of instances of a NuGet if the NuGet is referenced by multiple projects? Where are they embedded; the library?Unanswered | 1 Replies | 860 Views | Created by Anonymous - Saturday, February 20, 2021 1:01 PM | Last reply by Anonymous - Monday, February 22, 2021 9:28 AM -
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Mutex is bugged in Xamarin
User313200 postedHas anyone tried to create a mutex, then WaitOne() before a HttpClient request and release it afterwards? You will get a Mutex is not owned exception... and if you release it just ...Unanswered | 4 Replies | 1846 Views | Created by Anonymous - Monday, April 17, 2017 4:01 AM | Last reply by Anonymous - Monday, February 22, 2021 4:04 AM -
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XAML code behind x:name property is unaccessable
User386726 postedI'm new to xamarin forms, I created an Cross Paltform app. But when i give x:Name="" to any element in xaml. In code behind i can't access this property id. - I updated ...Answered | 2 Replies | 671 Views | Created by Anonymous - Sunday, February 7, 2021 12:21 PM | Last reply by Anonymous - Friday, February 19, 2021 1:55 AM -
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could someone help me with DevicePolicyManager.LockNow(); to work?
User395350 postedHello, i´m new here. I need some help with an issue. I´m working with a button that when you touch it the screen goes into lock mode. I´m working with xamarin native (android ...Answered | 4 Replies | 1982 Views | Created by Anonymous - Tuesday, June 23, 2020 1:21 PM | Last reply by Anonymous - Thursday, February 18, 2021 5:08 AM -
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Listview with information of 2 or more ObservableCollections
User383510 postedHello: I Have a ListView in a ContentPage, and 2 ObservableCollections in a ViewModel. What I want is in the Lisetview, list information from ...Answered | 14 Replies | 1170 Views | Created by Anonymous - Monday, April 15, 2019 6:46 PM | Last reply by Anonymous - Wednesday, February 17, 2021 8:25 AM -
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How to custom result after scan QRcode
User399502 postedHi I'm new here How to custom result after scan QRcode and how to remove ; From this to this ...Answered | 1 Replies | 780 Views | Created by Anonymous - Monday, February 15, 2021 6:04 PM | Last reply by Anonymous - Wednesday, February 17, 2021 5:49 AM -
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Cannot add google-services.json (Firebase) to my project
User292885 postedI have gotten the sample app "FCMNotifications" working okay. Now I am trying to get firebase notifications working in my app. My app is a shared mobile library using .Net ...Unanswered | 5 Replies | 1395 Views | Created by Anonymous - Monday, March 11, 2019 6:38 PM | Last reply by Anonymous - Monday, February 15, 2021 4:34 PM -
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How to use the Messaging center
User397066 postedDear Techie, How to use the messaging center to return the list of model to Nextpage.cs Thanks in advance, VasanthAnswered | 1 Replies | 636 Views | Created by Anonymous - Sunday, February 14, 2021 4:08 PM | Last reply by Anonymous - Monday, February 15, 2021 7:24 AM -
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Fastest 2d polygon draw method?
User399274 postedDear Xamarin forum users, Please would you suggest the fastest way to draw an immense amount of 2d polygons. I've tried SKPath but it involves repeated method calls ...Answered | 4 Replies | 902 Views | Created by Anonymous - Wednesday, February 10, 2021 9:58 PM | Last reply by Anonymous - Friday, February 12, 2021 5:45 PM - Items 1 to 20 of 4457 Next ›
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