Conditionally navigate to previous page OnBackPress (OnDisappearing)
I want to navigate conditionally to previous page on back press event. But on back press, OnDisappearing method is called and its going to the previous page in the stack. Below is my code in...
View Articlecustom pop-up menu
As can be superimposed with a view on another Xamarin.Forms. I want to simulate a custom pop-up menu. thank you
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Master Detail Page
Hi, I need to use the Master Detail Page and I was looking the sample on github FormsGallery. After that I started to implement in my project, and I saw an unexpected behavior on both projects (demo...
View ArticleCan I change the NavigationPage arrow to hamburger?
OK so when you have a navigation page, the arrow shows to the left of the normal page icon. When at the root of the Navigation, can that arrow be a menu (hamburger) icon? To me, arrow says "You need to...
View ArticleDesigning a component library
Hi all, while testing the Forms library I ran into some issues while attempting to create a component library. I would like to package some custom cross-platform components in a separate set of...
View ArticleChanging the root page
How do I go about changing the root page in X.F? In iOS, I would send a command to the Appdelegate to change the root view controller, but I'm not sure how to do this in X.F. Wally
View ArticleImplementation of localization in xamarin forms
Hi, Can anyone suggest how to implement the design of application that supports for different languages using xamarin froms Thanks, sunil
View ArticleInitial size of RelativeLayout on portrait iPad has Landscape width, after...
(using latest nuget-version of X.F) I have a contentpage that is the main window of an app. The contentpage has a stacklayout, which as a first element has a relativelayout, and the second element is a...
View ArticleAdding a ScrollView to a Carousel works on iOS but not Android
I have a CarouselPage that contains two ScrollViews each containing a grid. On iOS I can swipe from side to side to select a ScrollView and then that ScrollView scrolls vertically to let me see the...
View ArticleNavigation bug, quick click back navigation twice.
Quick click the back navagition "twice". you will find you jump to a black page have nothing.
View ArticleHow to change 'current page'
Hi, I am pretty confused on navigation between pages in Xamarin Forms. I am trying to implement the following: When the app runs it should show a ContentPage. When a button in the ContentPage is...
View ArticleTabbedPage containing a collection of ContentPages
My app has three main screens that I would like to make available as different tabs. A TabbedPage seems like the prefect control to contain these pages, but the examples I've found seem to data bind...
View ArticleHow to set Navigation Bar color on Android without highlight? I wanna to...
I did this, but the color of navigation bar isn't what I want. I wanna to display the same color as that on iOS. What could I do? public class App { public static Page GetMainPage () { var masterPage =...
View ArticleLabel.XAlign vs HorizontalOptions
Can someone advise on best practices for when to use Label.XAlign and when to use HorizontalOptions? It seems that both can achieve the same results in many cases, but I'd like to know if I'm...
View ArticleAndroid Anchors
AnchorX and AnchorY are not working in Andriod when used within an relative layout. I am using AnchorX to change an objects anchor point to its upper right corner for translations so I can right align...
View ArticleiOS App not displaying in full screen
I have an iOS App using Xamarin.Forms and have deployed it to the iPhone Retina (4-inch 64-bit) iOS 7 Simulator. I have set the iPhone Deployment Target to 7.0 and for iPhone/iPod devices only. However...
View ArticleI need sample solution for interfacing android devices over bluetooth.
I just need want to know how to send and receive using c#.
View ArticleXamarin.Forms.Labs Android API Level Requirements
I'm trying to use the MediaPicker in a droid app targetting API Level 15 but I'm getting the following error: Error 39 No resource found that matches the given name: attr 'android:textAlignment'. Does...
View ArticleUINavigationBar.Appearance.TintColor ignored on xamarin Forms
I want to customize the text tint color in all my NavigationBars, BarTintColor works but I can't get Tintcolor to work. Is there a way to do it directly on the NavigationPage, I can't find a property...
View ArticleListView and Content Control?
What is the best way to load abstract data types to a list view (or a table view) with the data type determining the cell to render? I can easily do this with Android & iOS + with WP8 you can use...
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