How to customize Zxing QR Scanner in xamarin forms - xamarin

Hello any idea on how to customize the zxing scanner in xamarin something like this?enter image description here

You need to write a custom overlay.
There’s an example on the ZXing GitHub page here: https://github.com/Redth/ZXing.Net.Mobile#custom-overlays

Related

Syncfusion PDF viewer using SignaturePad in Xamarin?

I'm trying to make Syncfusion PDF viewer work with Syncfusion SignaturePad to add a stamp to a PDF file, is there any documentation besides SyncFusions on how to do this? There's doesn't appear to go into enough detail on how to get the program to work.
Thanks in advance

Customise bottom Navigation using xamarin forms c#

I need to design bottom navigation bar like I attached image using xamarin.forms common code for both android and IOS. Can anybody refer any link or library tool to do this?
You should check the xamarin community toolkit, this is certainly possible to create with the tabview.
https://learn.microsoft.com/en-us/xamarin/community-toolkit/views/tabview

Xamarin Forms - Map CustomImagePin with text label right below

Hi StackOverflow Community.
I am struggling to add a text label along with a custom image pin in Xamarin forms custom map project.
Currently, i followed up the official Xamarin forms the documentation of how to implement custom pins on the map.
But want to extend a little more this functionality as showing also a label right below the pin is Critical for the application.
I wasn't lucky to find any custom solution for this
Could you please assist?
Below you can find the website solution I am using with google maps. Something like that needs to be created also for the Xamarin app

Create bottom toolbar using xamarin form for android and iOS

There are good numbers of post of this but not of them are simple one. One of them is below one which is look simple https://developer.xamarin.com/recipes/ios/content_controls/navigation_controller/add_a_nav_bar_bottom_toolbar/
I am new to xamarin and currently using xamarin form to develope an cross plate form app. It looks above example is using xamarin native not xamarin form? Can same example will work for xamarin form? Or for this kind of UI manipulation xamarin native is better than xamarin form. As i am new to xamarin, should i focus on xamarin native instead of xamarin form for serious app development.
Thanks,
#paul
Please click here for Bottom Navigation Bar for Xamarin Forms.
This will look like below:
You could build it on your own with a ControlTemplate.
No CustomRenderer is needed.
https://developer.xamarin.com/guides/xamarin-forms/application-fundamentals/templates/control-templates/creating/

How do I make an Image Slider in Xamarin Forms

What is the best way to make an image slider with Xamarin Forms. I've tried using a CarouselPage but it is too slow and uses too much memory.
You can use ImageGallery on Xamarin Forms Labs project
Like this:
https://www.dropbox.com/s/h51bunhgannsv9v/ImageGallery.mov

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