Rho 7.5 : Rho::NFCManager.enable bug for Android 12?

Another programmer in our team who uses Android Studio informed me that his app in which he used NFC feature was also crashing in Android 12 but not in Android < 12

He says that in Android 12 they had introduced a flag (immutable/non-immutable) in the intent. After setting it to immutable, his app is now working fine in Android 12

But how that relates to Rho 7.5 and how it doesn't to Rho 7.2.2 is beyond me.

But this information might be of some help. Hence this post.

Well, I'm away from my dev PC right now, but as I said, I have a button on my index.erb labelled "Enable NFC", which calls Rho::NFCManager.enable

Code is similar to what you'd find in the RhoApiSamples done several years ago and available on github

Issue is observed for Android 12 only.

Hope this helps. Thanks

Addendum : model's index.erb:

<INPUT type="button" value="Enable NFC" onClick="onEnable();">

Current NFC status : <input id="id_status" type="text" name="id_status" size="100%" style='border:none' readonly value="<%= $status %>"></input>

<script type="text/javascript">

function onEnable() {
$.get('/app/Nfc/do_enable', {});
}
</script>

Controller:


def do_enable
Rho::NFCManager.enable
$status =
Rho::NFCManager.is_enabled.to_s
set_status($status)
end

def set_status(status)
WebView.execute_js('setStatus("'+$status+'");')
end

Thanks, it does not crash now. However, its now not reading the tag with code like

Rho::NFCManager.get_current_Tag

The device vibrates, but the tag isn't read

egghead now it is in master branch