permissions-nfc/no.nordicsemi.android.common.permissions.nfc/RequireNfc

RequireNfc

@Composable
fun RequireNfc(onChanged: (Boolean) -> Unit = {}, contentWithoutNfc: @Composable (NfcNotAvailableReason) -> Unit = { NoNfcView(reason = it) }, content: @Composable () -> Unit)

A wrapper for composables that require Bluetooth.

Example:

RequireNfc(
    onChange = { enabled ->
        //..
    },
    contentWithoutNfc = { reason ->
        Text("NFC is not available: $reason")
    },
) {
    Text("NFC is available")
}
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Parameters

onChanged

A callback that will be called when the state of the NFC changes.

contentWithoutNfc

A composable that will be displayed when NFC is not available.

content

A composable that will be displayed when NFC is available.