first i use the PAGGING library
https://github.com/uacaps/PageMenu
i found that it's the problem , when i connect any button to show another controller it it navigate me to that controller but the navigation not shown , for example back button
i try many solutions and non of them work for example i try to make the menu manual but the back button show but not work
i create button and connect to this action
self.navigationController?.popViewControllerAnimated(true)
didn't work
You need to have a pushViewController first. Ensure that you are displaying your viewcontrollers through push.
self.navigationController?.pushViewControllerAnimated(true)
You do not need to code anything to display the previous controller when you have push.
Related
I want to make a home button at the top of the Shell-based APP.
(Referring to the Xanimals app.)
The purpose of this home button is to move to one of the specific Routined pages in the Shell.
The gotoasync() function adds the previous page to the navigation stack by default, and the Backward button is enabled.
I don't want the back button, I just want to move like when you press the flyout button in Shell structure.
Please help me.
You could try this method which switches to a different navigation stack; assuming the home view is registered with a route name of home in your AppShell.xaml
await Shell.Current.GoToAsync("//home");
Here's a reference to all route formats:
https://learn.microsoft.com/en-us/xamarin/xamarin-forms/app-fundamentals/shell/navigation#absolute-routes
Try the below method :
in your home button click event:
Shell.Current.CurrentItem.CurrentItem.Items.Add(Your new Page);
Shell.Current.CurrentItem.CurrentItem.Items.RemoveAt(0);
I want to re-create and animate the same view back when navigated to same page.
this.routerExtension.navigate(['/home']);
Currently if i am in home page and button is tapped in same page which fires the above code, the component is not reloaded. I want to forcefully reload and animate the same view into stack.
It is a bit of a hack, but I got around this by making two routes that refer to the same component, something like '/home' and '/home1', then alternating which one I used.
It would be nice if there was an option in routerExtension to do this.
I am following a simple swift tutorial that shows how to add a navigation controller to a viewcontroller in storyboards in xcode. This is done using Editor > Embed in > Navigation Controller
The problem is, once the navigation controller is embedded, it cannot be removed. The 'unembed' option is always greyed out. Removing the controller view from the storyboard results in an error. Even if the arrow indicating the first view is pointing to a simple empty view in exactly the same way as when you're starting a new project.
I would expect that there is still some code from the Navigation Controller lingering around somewhere, but how to pinpoint it?
I follow this step.
1) select navigation controller and delete connection.
2) make root view to your view controller
No...there is no source code, don't worry.
If your changes are hot then just Control-Z if not select navigation controller and press delete button.
"unembed" function is for unembedding the "stack" in stackView and not for "navigation controller" nor "tab bar controller"
I am a complete newbie in Mac development. I want to achieve the following functionality :-
I have a view with a two textfields and a login button.When the user clicks on login button another view should open.
Now my main view is in MainWindow.xib file..
I added another view using
Add-> New File-> Xamarin.Mac-> Cocoa View with controller, which generated the following files:-
1.) NewView.cs
2.) NewView.xib
3.) NewViewController.cs
After searching quite a lot on net i did not get the exact way to achieve this functionality. I referred this thread
Easy Switching of "View Controllers" in Mac Apps (similar to iOS)
but could not get the much out of it. Can someone tell me how to simply navigate from one view controller to another using Xamarin.Mac and where what code is to be written??
Any links,code snippet or sample code will be of great help!!
Thanks a ton in advance!
Here is the answer :-
If you want to switch from one view to another below code snippet shows how to add and remove views:-
Write the below two lines in your Action of login button.
Previous view will be removed and new view i.e SecondView will be added.
this.View.Superview.AddSubview(new SecondViewController().View);
this.View.RemoveFromSuperview();
Cheers!!
I have a problem with a component that loads in to a modal window. I am using the Alpha User Points system and it has a component that gives you a full list of yous site's users. It also gives you the ability to order by username, by points etc. If I use it outside of modal window it works fine. If I use it in to modal window, ordering don't work!!! When I put my mouse over table's headers, outside of modal window gives this...javascript:tableOrdering('aup.referreid','asc','');In to modal window I see this...javascript:tableOrdering('aup.referreid','asc','');?ml=1 Using Firebug, I remove this ?ml=1 and it works into modal also!!! So the question is, why in to modal window gives this ?ml=1, what is this? And how will I remove it?
Well here is the answer... I use the Modalizer extension of nonumber.nl. I was loading my component through modalizer's modal box, this is why I had this issue. So, if anyone use Modalizer to popup components and have the same problem with me, just go to modalizer's Plugin Manager, find the option Convert Links inside Window and disable it!!! But, after this, if you want to add link in to modal window and you don't want to show-up the whole front page but only the component or what ever this is, you have to add at the end of the link this &ml=1.