Prioritization for a Layer on Top

How-to Discussions
1

Hey there! :slight_smile:
Is there a way to give a special Layer an higher priority while loading?
For my Project:
I am using the LoadingIndicator while builing a Sub-Page. (“LoadingIndicator | Fuse Open”). The Subpage contain 20 Subpages dynamically generated in a Tabview. It works all fine.

The Subpages are stored in an Observable and will be generated with a fetch. Each Object is added to the Observable.

The only Problem I have now is, that every time a sub Page is added to the Observable, the LoadingIndictor is laggy and the console says something like

Choreographer: Skipped 40-250 frames! The application may be doing too much work on its main thread.

So is there A way to tell the Thread or something else, that the LoadingIndicatior has hight Priority, so that it will not lag?

I hope you understand what I need! (=
Thanks for help!

2

Can you share a example of your app to help you?

3

You can try wrap your subpage using Deferred. More info : https://fuseopen.com/docs/fuse/deferred.html

4

Thanks for your replys! :slight_smile:
It´s hard to reproduce this example in an small one Page Project x)
But mybe it helps, when explain a bit more :v:

Each Subpage contains again two Subpages. And each Page/Subpage contains many Observables.
I figured out, that when I clean the Observable a bit, the Problem with the LoadingIndicator is gone…but then I dont have my data^^…

I tried deferred, but the only difference is, that it needs more time, but is still laggy :confused:

I know its hard to understand, when there is no code :confused: but still hope you got another idea :slight_smile:
I am trying to reproduce this on a small Project! (=

5

Are you using PageControl or Navigator to manage your subpages?

6

I am using PageControl :v: :v:

7

Yeah, PageControl is good for a few pages like an intro but I think since you have a lot of pages and want it to be more performant that you should use the Navigator as it recycles pages and doesn’t try to load all of them at once.

8

Ah nice, okay I am goint to try this! And let you know how it works for my case!
Thank you very much (=

9

@aeq I am a bit confused :confused:
I think it is not possible to build something similiar to this “https://fuseopen.com/examples/tabs-layoutmaster/index.html” with Navigator. Or is it and I dont get it? :confused:
I mean with the Tab Bar + Indicator and the swipe Animation between the Pages?!

Maybe you can give me a hint :smiley:

10

Its definitely possible with transitions, read the guide: https://fuseopen.com/docs/navigation/navigation

11

Okay I am actually trying to build my needings in a one page example…my main Problem is now to set the Navigator with an Each and variables for the name.
But I will try :smiley:

Thanks a lot for now :slight_smile:

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