goz | A fantastic HTTP request libarary used in Golang | HTTP library

i am developing an app and it contains a timer in it so it updates the state every second but when we change the pages some state error occurs

This error happens if you call setState() on a State object for a widget that no longer appears in the widget tree (e.g., whose parent widget no longer includes the widget in its build). This error can occur when code calls setState() from a timer or an animation callback. The preferred solution is to cancel the timer or stop listening to the animation in the dispose() callback. Another solution is to check the "mounted" property of this object before calling setState() to ensure the object is still in the tree.

E/flutter ( 5287): This error might indicate a memory leak if setState() is being called because another object is retaining a reference to this State object after it has been removed from the tree. To avoid memory leaks, consider breaking the reference to this object during dispose().

I really don't know how to and where to use dispose() methode

Example of the error Example

So please help me with disposing the previous widget tree and rebuild it when we switch screens.

My Code is can be separated into two. One main page that contains all the stuff and Two timer part which triggers the setstate.

First Part:

I'm working in a index of 170900 documents: https://pasteboard.co/HfGrfiT.png

This are its settings: https://pasteboard.co/HfGxDAi.png

I reviewed the index for ensure my query is correct: https://pasteboard.co/HfGrBFC.png

I'm using the next query for percolate a text with this index:

Among the functions provided by LeanTween, Is there a function that functions like iTeeen's RotateBy? (RotateBy(GameObject obj,Hashtable hash))

What I want to do is, After completing the animation, the function is executed through the string.

For example, in a card-matching game, If you click on the card, the following event will occur.

WordReviewManager.cs:

I have a bunch of lists, each with many string components.

I want to use each of these lists as reference, and rank the other lists based on their similarity to the reference list.

I am stuck at fetching data from API. When there is no image data bytes in the API it is working fine. But with image parameter key, I didn't get the response. I have tried with AFNetworking, NSURLConnection, HTTP but no luck. It is working fine on Simulator but not on real device.

API Response: