Thanks a bunch! I've found a lot of your videos to be the simplest and most stripped down approach to what I want to do; this helps save me time sorting through code in bloated nuget packages that don't work half the time. Again, thank you.
Hi, thank you for the clear tutorial! One thing though: due to the approach of deleting and then re-adding rows to update them, the transition animation is sort of jarring in the iOS app. As such, I've tried using PropertyChanged to update the ViewCell instead, but while this works for Android, the iOS ViewCell does not resize automatically making the button overlap with the rows below. So, my question is, how can I adjust the height of the selected ViewCell in iOS after the button appears? Thank you for your help!
I found a problem, with lists with large expanded content. When you expand one item then expand another it does not scroll to the top of the newly selected item. How can I fix this? Thanks
Hi Huoussen, i hope you find time to reply this.while i appreciate this video, it implemented with image in the LV it flickers when you rebind the item to LV. so INotifyPropertyChanged doesn't work with ListView?
Hmmm... I add Clicked="Edit_OnClicked" to "Edit" button, and then App crashes (Exception: Cannot bind to the target method because its signature or security transparency is not compatible with that of the delegate type). Please help
How do I access the actual control in the subview on a click event? Suppose I click on a row and am in the OnItemTapped for the list view. How do I access the button control to change it (to example change its label)?
Hi Houssem, Expandable ListView has flickering problem. On click of particular item buttons in item seems to be moving. is there a way we can avoid it. Thanking you in Advance!
Hi Houssem, I want to implement the expandable menu inside Rg.Plugins.Popup container. I have followed your tutorial here but currently, List items are not showing
hello sir... i have a xamarin forms application. .. in that application i want to put an icon in the navigation page in place of title.. I have tried many ways but I was unable to get that.... if i used toolbar items it is going right side. .. but I want icon in left side.. could you please help on this... thanks
hey thanks houssem I have one prb how can gives longpress label text to available for copy past and cut option in xamarin forms.(longpress label text to clipboard option) .can you make video on that thanx
Bro is multilevel hierarchy possible like , parent->child->subchild->sub-subchild like that .If not could you suggest me any control which i can use to show the hierarchy using xamarin forms
please, i created listview with xamarin but when i select an item in the list and navigate to another page after i come back the item it is still selected so i cant select again, this only happens i in android
sir make a video in sublist as a child of parents listview's item but in next page .. means when we tapp the item navigate to next page & then able to add children of that respected parents.
Thank you so much, you always provide a great tutorials, I have One CONCERN , I have a very very very slow build time in visual studio for IOS and it is killing my productivity , can you please tell us how to fix this issue ? Best
If you find a better solution that works in iOS, please post a link. :-) Setting the IsVisible flag of the child controls works well for Android and UWP, but it does not appear to be a viable solution for iOS.
![Advanced Xamarin Forms [MVVM] Part1](http://i.ytimg.com/vi/USn6hgk-tLU/mqdefault.jpg)
![Advanced Xamarin Forms [MVVM] Part1](/img/tr.png)
Thanks a bunch! I've found a lot of your videos to be the simplest and most stripped down approach to what I want to do; this helps save me time sorting through code in bloated nuget packages that don't work half the time.
Again, thank you.
Hi, thank you for the clear tutorial!
One thing though: due to the approach of deleting and then re-adding rows to update them, the transition animation is sort of jarring in the iOS app. As such, I've tried using PropertyChanged to update the ViewCell instead, but while this works for Android, the iOS ViewCell does not resize automatically making the button overlap with the rows below. So, my question is, how can I adjust the height of the selected ViewCell in iOS after the button appears?
Thank you for your help!
Good Work, Houssem! Love your videos!
Hello Houssem, my project doesn't recognize the in the
Hi Houssem, your video on "Login with Google in Xamarin Forms" is no longer valid. Can you please do an updated version of that?
Hi Houssem, I have get stopped in button click to get a entry value of a list view row. Can you please help me out of this. thanks
I found a problem, with lists with large expanded content. When you expand one item then expand another it does not scroll to the top of the newly selected item. How can I fix this? Thanks
Hi, Is there have an option to integrate amazon lex chatbot in Xamarin forms
Hi Huoussen, i hope you find time to reply this.while i appreciate this video, it implemented with image in the LV it flickers when you rebind the item to LV. so INotifyPropertyChanged doesn't work with ListView?
Hmmm... I add Clicked="Edit_OnClicked" to "Edit" button, and then App crashes (Exception: Cannot bind to the target method because its signature or security transparency is not compatible with that of the delegate type). Please help
Why you don`t use INotifyPropertyChanged ? if you remove item ListView flickering
How do I access the actual control in the subview on a click event? Suppose I click on a row and am in the OnItemTapped for the list view. How do I access the button control to change it (to example change its label)?
Hi Houssem, Expandable ListView has flickering problem. On click of particular item buttons in item seems to be moving. is there a way we can avoid it. Thanking you in Advance!
is it possible to open again expandable listView on particular item of any raw of listview?
Thank you Houssem! This was very helpful.
Hi Houssem, i have a problem with
Say that local isnt declared
Hi Houssem, I want to implement the expandable menu inside Rg.Plugins.Popup container. I have followed your tutorial here but currently, List items are not showing
Hi Dellai ,Is this Possible Without Isvisible object in a class ,To Achieve Hide and show The Button in Listview
in xamrin forms ?
Title with Label view is not working , I tried to place it on top of list but no success
hello sir... i have a xamarin forms application. .. in that application i want to put an icon in the navigation page in place of title.. I have tried many ways but I was unable to get that.... if i used toolbar items it is going right side. .. but I want icon in left side..
could you please help on this... thanks
Thanks for this video but how can we approach 3 layer Expandable listview in xamarin forum
Hi
i get this error
Object of type 'Xamarin.Forms.ListView' cannot be converted to type 'Xamarin.Forms.Page'.
Hi, can u show a tutorial for scanning and sending/recieving data to classic Bluetooth devices in xamrin.I cannot find such tutorial anywhere
hi houssem if I used list instead of observablecollection does it still work fine?
Eman Hindi just changing the observable collection to list is not enough. You'll need to refresh the entire list in order to push the change to the UI
hello , sir please i would like to create a contextual toolbar instead , can i get a link to a tutorial . thanks
hey thanks houssem I have one prb how can gives longpress label text to available for copy past and cut option in xamarin forms.(longpress label text to clipboard option) .can you make video on that thanx
Bro is multilevel hierarchy possible like , parent->child->subchild->sub-subchild like that .If not could you suggest me any control which i can use to show the hierarchy using xamarin forms
jeevan kothamasu you need xamarin Inspector
please, i created listview with xamarin but when i select an item in the list and navigate to another page after i come back the item it is still selected so i cant select again, this only happens i in android
I can't make it work. Could you please provide code used? It would be of great help!
hello sir can you suggest me how to select multiple item in listview
sir make a video in sublist as a child of parents listview's item but in next page .. means when we tapp the item navigate to next page & then able to add children of that respected parents.
Hello bro, I have a problem i got this message
index must be within the bounds of the list
That means you are trying to access an index that is equal or greater than the size of your list
Very well presented. Thank you
Thanks Houssem, very useful
Hi, Houssem, it's really a good video over list view but what I want is to make view cell layout different depends on the property. how can I do?
amit srivastav I have a video on that : m.ua-cam.com/video/pdsEHEjyR-4/v-deo.html
Thanks!
You did the expansion functionality using code behind. what about MVVM ?
This is MVVM. He just called it from code behind.
Thank you so much, you always provide a great tutorials,
I have One CONCERN , I have a very very very slow build time in visual studio for IOS and it is killing my productivity , can you please tell us how to fix this issue ?
Best
how can I add json data in this , I want json data to display in list
Thank you so much for your help. Excellent video.
This helped me so much, thank you.
Any idea how to use instead list sqlite database?
Love your videos. Subscribed.
mmsood99 thank you :) :)
how to do this with sqlite database?
Thank You. This tutorial is very helpful
What about
product.IsVisible = !product.IsVisible
Its only one row of code...
But may be its not working???
Thank You So Much i asked you about this and here it is Thanks , Thanks A lot @Houseem Sir
Hi.
I want righttoleft listview.
???
Thank you! Very good video. :)
Thank you for the good tutorials, Can you please show US to to show list in a grid list( two items per row ) instead of normal list (one in each row)
removing and Adding of item in a Observable collection?
If you find a better solution that works in iOS, please post a link. :-) Setting the IsVisible flag of the child controls works well for Android and UWP, but it does not appear to be a viable solution for iOS.
Thank you. It helped a lot!
Amazing, thank you so much!
Thank you so much. I like it.
Merci pour vos tutos
great expression Thank you.
nice one bro keep it up
Thanks Houssem for that Video . and i need please QRCode reader Video
do a search on ZXing for xamarin forms
masha allah good tutorial bro
Great work!!
Nice tutorial as usual I face strange behaviour in iOS , First it flashing and need two clicks to work could any one help me with this issue
Clear Explanation...
Great, Thanks a Lot
thanks
عاش يا معلم
Thx a lot 😃
Ty =)
You are GREATE
It's a listview, not a listeview.
:-)
Your solution on github is broken.
Hi Houssem, your video on "Login with Google in Xamarin Forms" is no longer valid because of webviews. Can you please do an updated version of that?
how I can use this using data source from a json?
Hi Houssem, your video on "Login with Google in Xamarin Forms" is no longer valid because of webviews. Can you please do an updated version of that?
Hi Houssem, your video on "Login with Google in Xamarin Forms" is no longer valid because of webviews. Can you please do an updated version of that?