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Setting Element Property to Separate Class Field(Property)
I have an AppSettings class where I deal with some basic device functionality (Setting Orientations, Page Transitioning, etc...) And in this class I have a some fields that give me the device's width...
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distribution Application Loader errors
anyone know what these errors mean? These icons are not missing, I used the Visual Studio App Icon thing to add all the necessary icons. btw, what is the "best" documentation for iOS distribution,...
View ArticleHow Scroll to Bottom of Editor with AutoSize="TextChanges" in ScrollView as...
I am trying to use the new Editor property AutoSize="TextChanges" in a ScrollView and it works great until the Editor is so large that it gets cut off on the bottom as the typing continues. I've tried...
View ArticleXamarin Forms Custom Renderer for iOS - Card.IO
I'm having problems getting Card.IO to launch from the iOS side in a Xamarin Forms app. As of this afternoon I'm able to get Android to work, but still no love from iOS. I've got a github with the code...
View ArticleCard.IO Xamarin iOS Buttons no longer work
I have implemented Card IO into both Android and iOS with the sample guides online. Android works just fine. On iOS I can not get the Cancel and Done buttons to fire when clicking. I am testing with...
View ArticlePush Notifications being received but not shown in notification tray on...
I used Firebase to send push notifications through azure push notification hub and this function OnMessageReceived is triggered and the message is being received but not shown in both emulator or...
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Xamarin.Forms: how to "center" vertically a label on itself for Android
I try to use a FontIcon to show an item through a customized Label. As the icon is wider than it is tall, I would like to adjust the height and the vertical alignement. However, I encounter a strange...
View ArticleUnhandled Exception: Java.Lang.NoSuchMethodError: no method with...
This only happens when I deploy to a Kindle Fire Tablet. Doesn't happen on my Android phone or uwp. Any ideas? Where would I even start looking in Xamarin Forms? I'm stumped! Unhandled Exception:...
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Styling Xamarin Forms Droid Picker Popup window
I have a xamarin form android application and I cant see to figure out how to style the picker popup window. It looks as shown below. I want to remove the lines in between the items and change the...
View Articlehow to handle the Navigation Bar in iphone X
Hi, I have an xamarin forms app when I testing in iphone the Navigation Bar overlap the Status Bar in almost all iphone devices except in the iphone X, I found a code for solve the overlap but in...
View ArticleHow to timer page display
Hello, I have different pages on my proyect but I need to display each one in an especific time and then hide the page to display another. For that I guess I have to use a Timer using...
View ArticleComo faço para para reduzir o tamanho do IPA
Olá amigos, gostaria de saber como faço para reduzir o tamanho do arquivo IPA que irei enviar para a Apple Store, quando mando gerar o arquivo chega a 110MB e instalado chego a 500MB, pesquisei sobre o...
View ArticleHow to Reduce IPA to Apple Store
Hello friends, I would like to know how to choose the size of the IPA file that I will send to an Apple store, when I generate a file it reaches 110MB and installed I get 500MB, I researched the...
View ArticleMetal texture doesn't disposed
Hi, I'm developing an enterprise (not game) app based on Metal API, and I have critical issue: Metal textures aren't releasing it's memory after dispose, what is leading to extensive memory leaks and...
View ArticleBluetooth Low Energy v4.2 -- Xamarin Sample Project
Is a Xamarin project available that shows how to connect a Bluetooth Low Energy v4.2 Server (NFC Reader peripheral) using the Privacy & Security enhancement? The Client app target platform is...
View ArticleShow PDF in Xamarin App from byte array
I am creating a mobile application with Xamarin Forms where the user can view the result of exams done. The result of the exams comes from a database in a byte array format and I need to somehow...
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100 errors com.google.android.gms.common interstitial ads
Hey guys I'm so speechless with these errors. I have no idea to fix them but I can only tell you what I'm trying to do. So basically I'm trying to show interstitial ads using xamarin forms prism. I'm...
View ArticleCan't use Profiler
After installing the Xamarin Profiler it does not appear under the Analyze menu in VS. If I run the Profiler stand-alone, "Choose New Target" does not let me choose my Android Project for profiling....
View ArticleXamarin.Android EditText Position
Guys, I'm a beginner in Xamarin Development and I'm stuck in this new problem : I've to create dynamically "Label's" (TextView) and EditText's via code and I need show them in a RelativeLayout...
View ArticleUsing APNS and Firebase Cloud Messaging Unable To Cancel Or Remove Pending...
Hey Xamarin, I am attempting to remove a pending notification. I have found then when I use Notification { title: '', body: '' } as the method of delivering the notification, I can cancel it by using...
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