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Fix NullPointerException crash in Demp app #3365

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Andrei Salavei (ASalavei) wants to merge 1 commit into
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Fix NullPointerException crash in Demp app #3365

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10 changes: 6 additions & 4 deletions compose/mpp/demo/src/iosMain/kotlin/androidx/compose/mpp/demo/NativePopupExample.ios.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,8 @@ import androidx.lifecycle.LifecycleEventObserver
import androidx.lifecycle.compose.LocalLifecycleOwner
import platform.UIKit.*
import platform.Foundation.*
import platform.darwin.dispatch_async
import platform.darwin.dispatch_get_main_queue

/*
* Copyright 2023 The Android Open Source Project
Expand Down Expand Up @@ -131,11 +133,11 @@ private fun NativeNavigationPage() {
DisposableEffect(Unit) {
val url = NSURL(string = "https://cataas.com/cat/says/$index")
val task = NSURLSession.sharedSession.dataTaskWithURL(url, completionHandler = { data, response, error ->
if (data == null) {
return@dataTaskWithURL
}
val decoded = data?.let { UIImage.imageWithData(it) } ?: return@dataTaskWithURL

image = UIImage(data = data)
dispatch_async(dispatch_get_main_queue()) {
image = decoded
}
})
task.resume()

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