I am trying to make an chat app and I have completed 3/4 of it. I have a problem in it. My chats are shown in the listview only when I send an new chat.Why is it so?

[App_developer]

When I come to my chat screen my list view is empty but when send any message such as " Hi " my previous chats are visible.
( Please tell me a solution soon as I am running out of time and I need to publish this by today evening. )

[Mayank_Kumar]

The only thing you will have to do is that you need to retrieve the data using the Get Value for Tag in Screen1.initialise and Listview.elements to the value recieved.

[App_developer]

can you show the pic of codes.

[Salman_Dev]

Make like this example :

[App_developer]

This is how my listview when used in phone.

[Salman_Dev]

so has your problem been resolved?

[App_developer]

thankyou it worked

[App_developer]

I have made a chat app like thing . When I use that app in my phone I couldn't scroll the listview. Why is it so?

[WhatsApp Image 2020-11-04 at 21.26.50] This is how my listview when used in phone.

I have this problem too, cany you solve this.

[Salman_Dev]

@App_developer

I have this problem too, cany you solve this.

Okay, i will try

[Salman_Dev]

I have made a chat app like thing . When I use that app in my phone I couldn’t scroll the listview. Why is it so?

you mean, you can't scroll with your finger?

[App_developer]

Yes I can scroll the page but not the list view.

[Alaqmar_Bohori]

Set screen scrollable to false.

[Salman_Dev]

@App_developer

Yes I can scroll the page but not the list view.

follow what @Alaqmar_Bohori said

[App_developer]

yeah i went to his page but i couldn't find the solution

[Salman_Dev]

Thank you for closing this topic @App_developer

[App_developer]

Thanks Salman_Dev it is a pleasure that you helped me a lot I have found its solution ( WE HAVE TO SET THE LIST VIEW HEIGHT TO AUTOMATIC ) .