Questions tagged as 'xamarin'

Tagged questions
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App Mobile Multiplatform with Xamarin

Scenario This question is more architecture-oriented. I recently started learning Xamarin to develop Apps Mobile, Xamarin, which until then has proven to be very flexible, has bindings for native Android and iPhone APIs. Question (...
asked by 24.01.2014 / 19:11
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Hybrid Applications: when to use and what is the need?

With Hybrid Applications cross-platform we get development time, but I have some doubts about the true need to use a framework. The most famous PhoneGap , Ionic and Titanium are easy and friendly. But because it is in HTML ,...
asked by 27.05.2015 / 15:43
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Develop for various platforms using C # and Xamarin Studio

To not have to learn various technologies to develop for the various mobile platforms, I wanted to use only C #. However I have some doubts, namely: Is Xamarin Studio free? With the same code, does the generated application run on al...
asked by 24.10.2014 / 22:39
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How to resolve the error: "The XXXX application has stopped"?

Good afternoon, I have an application in the language C # that develops an application for android (using xamarin). The application works normally for android versions 2, 3, 4 and 5. However, using a device with android 6 (marshmallow), t...
asked by 11.10.2016 / 20:39
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How do I read the log of incoming and outgoing calls on the iPhone using Xamarin?

How do I read the history record of incoming and outgoing calls on the iPhone using Xamarin? I need to read the log of outgoing / incoming calls on the iPhone. I do not know how to do it and I did not find material in Portuguese about it. Can...
asked by 20.01.2014 / 00:00
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Project has more than 65536 methods

Adding the Analytics Package to the project resulted in an error in the project. As explained in this blog , the error occurs when the project has more than 65536 methods ( only the added Google Play Services package has about 30,000 methods)....
asked by 28.04.2017 / 20:08
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Read file contacts agenda iPhone using Xamarin

How do I read the contact list in the iPhone phonebook using Xamarin? I need to read the contacts list from the iPhone calendar. I do not know how to do it and I did not find material in Portuguese about it. Can anyone help me with this?    ...
asked by 20.01.2014 / 00:39
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How to prevent the app from being "minimized" by AppSwitch (RecentApps) Xamarin Android

I need to lock the device for one application only. I use a line in my project that requires my app to make a launcher . So, the initial screen of the device is my application, and HomeButton always points to the application. Lin...
asked by 22.03.2018 / 15:57
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XAML without previewer or desginer - Visual Studio

I'm using Visual Studio 2015 Community with Xamarin, and I realized that when I edit XAML in designer mode (Shift + F7) I can not see the preview of it because another window with the same font is opened. I can not even see your rendering in Xam...
asked by 07.11.2016 / 03:30
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Facebook Binding SDK 3.6 for Android

In my project with Xamarin, I need to use the binding of the Facebook SDK for Android in version 3.6. However, I could only find the binding of version 3.0 , which is out of date. Does anyone know where I can find the Facebook Binding SDK...
asked by 20.01.2014 / 18:19