I have created a simple app that use SkiaSharp. I have put the SKCanvasView inside a Scroll view so I can scroll it. Can somebody help me to find is there a way to zoom it with the gesture?
Thanks.
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I am using the grid view builder I only wanted to show this animation when scroll. Can anyone guide me about this? Here is the Video.
https://trello-attachments.s3.amazonaws.com/5fef5bc8c4ec0325d5bb456c/5ff630549d5e5313981becd9/5772189ca10a4e769416d0d38632bca1/movie.mov
Is there any way to load Image into Xamarin.Forms Button from URL?
It seems that button itself only support FileImageSource.
Sure, I can download image and then manually put it into Button, but I hope someone has done this already in reusable fashion :)
You can add Tap gesture on a image instead of button
https://developer.xamarin.com/guides/xamarin-forms/application-fundamentals/gestures/tap/
Try putting Image control inside a frame control which will give a better view like button with drop shadow if you prefer. Plus use the Tapgesture
I'm making app with using Xamarin.forms.
I wanted to know if there is top window or view for Xamarin.forms.
I want to put something like a alert or indicator so that it remain on top depth all the time until it's gone. (even if new page is pushed.)
I can't find any view or window on XF.
Should I use each native window?
Thanks.
You can try to use Application.Current.MainPage.DisplayAlert method to display alert from the MainPage (which ordinary always exists in app).
I want to make a iphone like slide to unlock slider within xamarin forms.
So I want to disable the slider to be clicked on 100%.
I tried to add a tap gesture recognizer but unfortunatly this doesn't work/
Anyone with ideas?
Xamarin Forms can't work with anything more complicated than tap. You have to implement a custom renderer. There is an example which does what you want:
https://github.com/tkowalczyk/SimpleCustomGestureFrame
In Xcode 6, I am designing an app whose view has a scroll view and a toolbar. However, when I run my app in iOS Simulator, the toolbar stays where it was placed in interface builder and does not stay directly at the bottom as I scroll. How can I fix this?
Thanks for your help.
Have you placed the toolbar inside the scroll view? If so, you will want to move it outside of the scroll view and anchor it instead at the bottom of the parent view. Then you will want to reduce the size of your scroll view so that it does not get cut off by the toolbar.