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Questions - ondestroy

Is onDestroy() also indicate to the Garbage collector that the Activity object should be collected?

I'm trying to understand, if a class that extends Activity has attributes, and while working with the application those attributes are being set (values are different from null), if the Activity is be...
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Eitanos30

java

android

android-activity

garbage-collection

ondestroy

Votes: 0

Answers: 1

Latest Answer

Check the documentation here: onDestroy()
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Fisnik Ibishi

onDestroy or dispose in flutter

I am developing a note app, and I want to save my note when I closed the app (when removing the app from recent apps). I tried dispose() method but it did not work. I tried : @override void didChang...
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wafaa sisalem

flutter

dart

dispose

ondestroy

application-lifecycle

Votes: 0

Answers: 4

Latest Answer

You can always use shared preferences in that case. Share preferences are used to save data in your local storage and the implementation is also very simple. and don't worry it won't make your app lag...
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Yash Bhansali

"this" is undefined in ngOnDestroy

I'm trying to unsubscribe in ngOnDestroy method of the component, but instance of this is already undefined. import { Component, OnDestroy, OnInit } from '@angular/core'; import { SomeService} from 's...
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Tschareck

angular

ondestroy

Votes: 0

Answers: 1

Latest Answer

try this way with TakeUntil: import { Component, OnDestroy, OnInit } from '@angular/core'; import { SomeService} from 'somewhere'; import { Subscription } from 'rxjs'; @Component({ ... }) export cl...
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anis khalfaoui

Why Svelte's onDestroy event is not executing URL.revokeObjectURL()?

I've been loading modal with a help of svelte-simple-modal library, and I want to cleanup variable used for loading image that is stored in memory, previously obtained from backend through JSON. So I ...
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xphorm

javascript

svelte

ondestroy

revokeobjecturl

Votes: 0

Answers: 0

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