I wrote a start screen and then used the delay method to lau | Compose | Kotlinlang

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#compose

Nthily

Nthily

1 year ago

I wrote a start screen, and then used the delay method to launch the main screen, but I found a problem, as long as I write navController.navigate after the delay method, I need to press the return button twice to end the program, but without the delay method only need to press once to end the program, I guess it may be a problem of the delay method, how should I fix it?

val delayedHandler = Handler()
delayedHandler.postDelayed({
    navController.navigate("mainPage") {
        popUpTo("welcome") { //delete
            inclusive = true //close stack
        }
    }
}, 2000)

but, if delayMillis is 20, its normal

Samir Basnet

Samir Basnet

1 year ago

Use LaunchedEffect to set delay . Don't make use of handlers or threads in Compose. There are various side effects that can fulfill your needs

Nthily

Nthily

1 year ago

omg thank you !

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