filekit dialogs not working on ios with cmp 1.10+

[T8RIN]

@Composable
fun rememberImagePicker(
    maxItems: Int? = null,
    onSuccess: (List<PlatformFile>) -> Unit
): ResultLauncher {
    val picker = rememberFilePickerLauncher(
        type = FileKitType.Image,
        mode = FileKitMode.Multiple(maxItems),
        onResult = { files ->
            if (!files.isNullOrEmpty()) {
                onSuccess(files)
            }
        }
    )

    return remember(picker) { ResultLauncher(picker::launch) }
}

this one never starts with filekit 0.13.0 and compose 1.10+, everything is fine on filekit 0.12.0 and lower compose

[DavidRobb]

Not working here on jvm.

Looks like mode is no longer available for openFilePicker in 0.13.0 so no ability to set FileKitMode.Multiple(). Was this an intentional change?

[vinceglb]

Hi @T8RIN, thanks for creating this issue.

I'm not sure to understand why you need rememberImagePicker(). Can you try using rememberFilePickerLauncher() without rememberImagePicker wrapper around it?

[T8RIN]

I'm using this to pass platform picker on jvm with custom logic, and also it worked fine with lower compose

[vinceglb]

Can you also share the content of ResultLauncher ? It will help me to reproduce your issue.

[DavidRobb]

In case it is also relevant. This won't compile for me with 0.13.0:
val files = FileKit.openFilePicker( FileKitType.File(listOf("xlsx", "xls", "csv", "txt")), mode = FileKitMode.Multiple(), title = "Select source files" )
e: file:///C:/prog/MTD/mtd/composeApp/src/jvmMain/kotlin/uk/co/comsci/pcitsabridge/model/AppModel.kt:1549:13 No parameter with name 'mode' found.
e: file:///C:/prog/MTD/mtd/composeApp/src/jvmMain/kotlin/uk/co/comsci/pcitsabridge/model/AppModel.kt:1550:13 No parameter with name 'title' found.

[vinceglb]

@DavidRobb, you can remove title from openFilePicker():

val files = FileKit.openFilePicker(
    type = FileKitType.File(listOf("xlsx", "xls", "csv", "txt")),
    mode = FileKitMode.Multiple(),
)

If you still want to support the title parameter, please follow this comment: #519 (comment)

[DavidRobb]

Yes. That works for me. Thanks.

[T8RIN]

Can you also share the content of ResultLauncher ? It will help me to reproduce your issue.

ResultLauncher is just a fun interface with one function launch

[duhdoesk]

I'm launching the rememberFilePickerLauncher from dialogs, and I have noticed an UI animation race condition (closing the dialog x opening the file picker modal). Sometimes, I could see the file picker modal opening and then disappearing by the blink of an eye. An extension function adding a delay(300) between these two events solved the problem for now.

fun PickerResultLauncher.launchWithDelay(
    coroutineScope: CoroutineScope,
    delayMillis: Long = 300L
) {
    coroutineScope.launch {
        delay(delayMillis)
        launch()
    }
}

[...]

val fileLauncher = rememberFilePickerLauncher(
        type = FileKitType.File(extensions = getSupportedExtensions()),
        mode = FileKitMode.Single,
        onResult = { file ->
            file?.let { onAttachFile(it) }
        }
    )

[...] 

DropdownMenuItem(
    text = {
        Text(text = stringResource(Res.string.attach_file))
    },
    onClick = {
        showDropDown = false
        fileLauncher.launchWithDelay(coroutineScope)
    }
}

Additionally, have you added these to your info.plist? @T8RIN

NSPhotoLibraryUsageDescription
UIFileSharingEnabled
LSSupportsOpeningDocumentsInPlace

[T8RIN]

Yes, they should be, as i said only changing compose version brokes the pickers 1.9 ok, 1.10+ not ok