Just upgraded Forms to 4.0.0.394984-pre10 and I get "Active Shell Item not set"
Hi, I don't know where the error occurs. The log shows this: D/Mono (24329): Assembly Ref addref Xamarin.Android.Support.Fragment[0xe19321c0] ->...
View Articlehow to use multicolored icons on tabbedPage
Hi all, I just want to add an multicolored icon on my tabbedPage but my tabbedPage display the icon with one color thanks for ur help
View ArticleUI loads on double click - iOS only
This happens only to some of my pages and on iOS only. When I click on a button which should open new page it calls InitializeComponent(); of the page but does not call OnAppearing() until I click...
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Define layout sizes in inches with IDisplay extension (code only)
I am not sure if there is built in functionality in Xamarin Forms for specifying layout dimensions in device independent way and the Device.OnPlatform method seemed very cumbersome and unpractical to...
View ArticleJust upgraded Forms to 4.0.0.394984-pre10 and I get "Active Shell Item not set"
Hi, I don't know where the error occurs. The log shows this: D/Mono (24329): Assembly Ref addref Xamarin.Android.Support.Fragment[0xe19321c0] ->...
View Articlehow to use multicolored icons on tabbedPage
Hi all, I just want to add an multicolored icon on my tabbedPage but my tabbedPage display the icon with one color thanks for ur help
View ArticleHow to Call TabPage Class with the FormsAppCompatActivity
My Code Like This. public class OtpReceive : FormsAppCompatActivity { protected override void OnCreate(Bundle savedInstanceState) { NavigationPage nav = new NavigationPage(new MainPage() { Title =...
View ArticleToolbar Icon Hover Color
Trying to figure out if at all possible to set what is effectively a hover color for toolbar icons. I have toolbar icons with dark background and white icons, and hovered selections turnout dim and...
View ArticleExif data from photo
I'm looking for a way to extract the Exif data (specifically, gps coordinates where photo was taken, when available) from images on the phone, both iOS and Android. XLabs Media Picker doesn't provide...
View ArticleHow to save the metadata of the image taken and saved (using...
This is how I take the picture. Location location = new Location(); location.Latitude = 52.0271723411551; location.Longitude = 0.764563267810425; photoFile = await CrossMedia.Current.TakePhotoAsync(new...
View Articledisabling back button on logout
hey, I have a logout button, wen clicked , it navigates to login page but has back button on top which leads the user back to app, how to disable it?
View ArticleMaster-Detail project template gives Android error
Open a new project: Master-Detail for Android and UWP, with no further additions. For UWP no problems. For Android the app starts with the Browse page. Click on the About menu results in a white screen...
View ArticleMotion event in Xamarin Forms
Hi all, I have a Page with 2 buttons, buttonA & buttonB. When I tap the screen then drag at any point of the Page. If my finger touched any button then I will write out ButtonXXX is hovered....
View ArticleNeed to reload/refresh the previous page when clicked current page default...
I used custom navigation and it has some action when I clicked one of its items. (It is like a floating action menu) . I can be tapped on one and navigate to another page the problem is when I navigate...
View ArticleHow to specify RowDefinitions and Column Definitions of Grid layout in XAML...
Hi experts, As subject, here is my XAML code. But I got "There is no Height and Width property...." exception while compiling. I know the type of Height and Width should be GridLength but I have no...
View ArticleBarcode Component for Xmarian Forms and Best Version for live.
Hi Guys, While I have a rudimentary bard code scanning working with zing I have been given the go-ahead for my first commercial product with xmarian.forms with my company, the question is is zing the...
View ArticleIs it possible use a tabbedpage in the master on a master-detailpage on iOS...
Hi, I got a problem with using a TabbedPage inside MasterDetail navigation. What i am trying to do: I am trying to make an app that uses a TabbedPage as the Master in a MasterDetailPage. The master...
View Articleis this a BUG about ScrollView ??
Code: class ScrollViewDemoPage : ContentPage { public ScrollViewDemoPage() { Label header = new Label { Text = "ScrollView", Font = Font.BoldSystemFontOfSize(50), HorizontalOptions =...
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How I Setup Google Firebase Dynamic Links in Xamarin Forms - Android Edition
Hello All, I was recently tasked with implementing Firebase Dynamic Links into my company's Xamarin Forms App. They are used to advertise your app. I combed online as much as I could looking for a...
View ArticleMultiSelect ListView in Xamarin.Forms
According to my research, there is no MultiSelect ListView as in UWP, and the closest implementation I have seen is this one, which is now nearly 2-year old. Another good mention is this one from 3...
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