Quantcast
Channel: Xamarin.Forms — Xamarin Community Forums
Browsing all 89864 articles
Browse latest View live

iOS ListViewRenderer Multiple Selection Edit Mode

Hello, I'm working on a custom ListView to allow multiple selection of cells using ViewCell DataTemplate: var editing = view.IsMultipleSelecting; // from CustomListView control.AllowsMultipleSelection...

View Article


Image may be NSFW.
Clik here to view.

XAML Layout moves when I press a button?

I am building a xaml layout in Xamarin for my mobile app. I have written the following code. The layout, as you can see from the following images, is aligning the labels off the page and there are...

View Article


Image may be NSFW.
Clik here to view.

How to make custom form dialog ???

How to make custom form dialog ??? just like MZFormSheetPresentationController I use the RelativeLayout but it's not make the effect..... please give me some help...

View Article

How to create menu bar in XAML ?

i am still new in xamarin.forms so i am tryng to create the menu bar from xaml. any idea please!!!!!!

View Article

Hamburger menu – click on detail

Hi, Implemented a Hamburger menu following the various recipes on the net: * http://www.pauloortins.com/2015/05/08/xamarin-forms-pages-masterdetailpage/ *...

View Article


Xamarin Evolve 2014 App GitHub

I wanted to study some features that are on Xamarin Evolve App, but I could not find the project at GitHub. Is it possible to to get the codes of the app?

View Article

Context Actions problem after Android update

I have just finished to read and apply James's suggestions about updating Android apps with material design. Everything work well and looks.....wonderful! Except for the context actions in my list...

View Article

Image may be NSFW.
Clik here to view.

Tabbed Page makes a menu on Android?

Hello everyone, someone know how can i keep my TabbedPage always complete in my screen? if the tablet is in Portrait orientation my tabs is like a menu, thats horrible... in Landscape is ok. i have...

View Article


Xamarin.Forms 1.5.1 AppCompat Toolbar on API 16 back button color changes

Hello, I currently tested the AppCompat using a Toolbar with the DrawerLayout. We use a black back button on a white toolbar. This works fine on > Lollipop. But on API16 I noticed a strange...

View Article


System.ArgumentNullException when testing on Motorola Nexus 6

I am having a very weird issue with my Xamarin.Forms 1.5.0 app. I have been testing and debugging it in the Android emulator on my Windows 10 PC without any problems. When I connected my Motorola Nexus...

View Article

[WP] Label cuts off

Hey, I'm having this issue on windows phone: http://stackoverflow.com/questions/4815072/long-text-cropped-in-textblock I doesn't find a solution for XF. Maybe anyone here have an idea to solve it?...

View Article

Image may be NSFW.
Clik here to view.

Problem with FormsAppCompatActivity and MasterDetailPage

I've upgraded to the new FormsAppCompatActivity. There are a lot of bugs, I'm going through them one by one. Now, the drawer is being displayed over the Toolbar. I want to the Toolbar to be always on...

View Article

A Xamarin forms UI Designer in WPF

I've started to work on a Xamarin Forms Design GUI in WPF based on the SharpDevelop WpfDesigner! If anyone is interested to help, Fork it and submit Pull Requests. There is still a lot of work todo!...

View Article


why do breakpoints often stop working??

Hi folks, I'm happily stepping through a piece of code of which my breakpoint was hit within a while loop. The while loop is enclosed in a try catch, but there doesn't seem to be an exception going on....

View Article

Forms todo doesn't run

I just downloaded the ToDo example for X.F. I have the latest Xamarin and Xcode. It built fine, but when I run it in the sim it just starts and then quits. No errors, not exceptions, nothing. Can...

View Article


Editor slowly scrolling up with keyboard when focused. IOS

When I updated to Xamarin.Forms 1.5.1.6471 I noticed that whenever I put focus on an Editor that is within a scrollview the Editor control will very slowly crawl into position above the keyboard as...

View Article

How to handle navigation in a MasterDetailPage using Context Actions of a...

Hello there, I will try to give an accurate explanation for the issue I'm facing. Context : I'm using a MasterDetailPage for my main navigation. In a Detail page (used as a NavigationPage), I display a...

View Article


Image may be NSFW.
Clik here to view.

Why is it a bad idea for MasterDetailPage to use the Toolbar?

At first, I thought this is a bug: http://forums.xamarin.com/discussion/54575/problem-with-formsappcompatactivity-and-masterdetailpage#latest but it seems like it's done intentionally. I checked the...

View Article

How to change background image of action bar

Hello, I have a master details page, I cana set the background color of the action bar by this: var navigon = new NavigationPage(new MyPage()); navigon.BarBackgroundColor = Color.Teal; But I need to...

View Article

BindableProperty in custom control for Color?

Hi folks, I've got a BindableProperty in my custom control that has properties that successfully cause OnElementPropertyChanged when I change them in a form or code-behind file. But the ones that are...

View Article
Browsing all 89864 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>