How do I "delete" AndroidManifest so that Xamarin builds a new one
Hello. I am having a few problems in my project, and I think one of the reasons could be the "weird" AndroidManifest I have. I played with it before when I didn't know much about it and I am not sure...
View ArticleWhite Screen in Xamarin forms
Hello I have an app that is working well, but I update it for the Android version 9 and when the splash is over the menu must be displayed but nothing is displayed, the app is left blank and does not...
View Article' NavigationPage.HasNavigationBar="False" ' not working when directing to page
Good afternoon! I did this once in Xamarin.Android but can't make it work in Xamarin.Forms: My first page (LoginServerView) consists of only an Entry where the user will type down the server he wants...
View ArticleMy app icon can't be shown on Android 8 and 9
The icon shows on my Note 5 with Android 7. But it can't be shown on a S7 with Android 8 and a Note 8 with Android 9 (also can't be shown on the emulator with Android 8.1 API 24). I already put my...
View ArticleDownload folder Access, subfolders creation in Xamarin.Forms 3.4.0.1029999
Hi folks, I try to use this piece of code in Xamarin.Forms NET.Standard code sharing project but raises a Denied exception. Why? How can I create subfolders in Download folder (this is a mandatory app...
View ArticleIs it possible to integrate google tag manager (GTM) in Xamarin.forms app...
Hi community, i need implementy the GTM by tracker events, por example when the user do clic on button Login, i has search in many pages, but without success, somebody know how i can integrate this...
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After Adding Images in Resources Drawable Folder(PCL --> Android), I am...
Including Image to the project leads to these errors. (lst1.png) Any help? Thanks in advance.
View ArticleForms 4 CarouselView
Hi there, I am trying to create something akin to the tabbed page but within an existing page, the current plan is to use the Forms 4 Carousel View and make changes to another control to indicate the...
View ArticleApp Data Grows Extensively When Taking Photos
Hi Guys, I'm writing an app that allows the user to take photo's (using Xam.Plugin.Media) and then display them in a list view. I noticed the app data growing with each photo taken. And I'm hoping...
View ArticlePie Charts
In my application I want to Use PIE CHART implementation to display the data. Can anyone pls help me.
View ArticleHow can we make Responsive Web Design in Mobile By Clling WebView ?
I want to Call My Website By Webview and I have to Remove Unwanted Stuff of Website in Mobile Is it Possible to Do.So that it can be Responsive in Mobile
View ArticleRead and convert gzip response to json
I am working on xamarin forms project and I want the correct way to read and convert gzip response to json in my application.
View ArticleHow to get type length of bytes ?
I write the code to iterate the class properties. static class PacketCoder { public static byte[] PacketToData<T>(AppSignal signal, T packet) { byte[] dataBuf = new byte[1000]; byte[] dataTemp =...
View ArticleDataBinding to result of API Call MVVM
Hi I've written the folllowing code to tie the View ViewModel and Model - just wanted to check if this is best practice or if it could be improved in anyway? I've had a quick look at some MVVM...
View ArticlerequestLayout() improperly called
I upgraded from XF 2.5.0.1222 to 3.1 and now I get the error repeatedly on Android, several per second. This is even when nothing is happening on the form. Any hints as to where to find this issue?...
View ArticleNavigating to a Page with a ScrollView logs Error in Console
I'm seeing the following in my console when I navigate to a page with a ScrollView on Android. [View] requestLayout() improperly called by...
View Article[VS for Mac] - Gtk#2.0 - List box equivalent control to mac forms
Hello everyone! The project I'm working on is a contact registry where the user should be able to register full name, adress and so forth. To be able to print this list out I've always used a " List...
View ArticleDoes that make sense to use Gzip? It causes a lot of CPU time usage
I was playing with Gzip get and post between my XF app and Azure Webservice. I recognized that CPU usage goes really high if you are sending big json files and eventually your cost increases and...
View Articlexamarin forms android renderer finger hover?
Android ontouch lets the finger to drag from the view and track every finger movement x,y coordinate. This involves that finger DOWN motion need to be invoked first on the view in order to invoke...
View ArticleListview with more gesture of any item using Prism.
Hi all, I've a ListView where the items are described in a ViewCell and I need to have more than the ItemTapped Gesture, like Hold or Swipe left, ecc. Somebody know if there's a solution without spend...
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