Presence Channel Member Added / Member Removed on iOS.

[indigoswann]

Steps to reproduce

• Install example app, setup Pusher presence channel.
• Connect to Pusher presence channel
• Bind to pusher:member_added / pusher:member_removed

Expected behavior

Member data returned when these two pusher events are bound.

Actual behavior

No response on iOS. Pusher SDK recommends passing onMemberAdded and onMemberRemoved callbacks when the presence channel is bound on iOS.

Any improvements you suggest

No it's a good package overall. Member added / member removed works on Android, but I would suggest transforming the data to a JSON payload. It comes as a Java List string and is difficult to parse. Here is how I parsed it:

channel.bind('pusher:subscription_succeeded', (members) {
    if(Platform.isAndroid) {
        var users = [];
        String str = members.data.toString();
        String regexString = r'(?<=\{)(.*?)(?=\})';
        RegExp regExp = new RegExp(regexString);
        var matches = regExp.allMatches(str);
        matches.forEach((element) {
        String jsonString = "{"+element.group(0)+"}";
        var user = jsonDecode(jsonString);
        print(user.toString());
        });
    } else {
        // ... IOS payload works fine.
    }
});

...

[chinloyal]

Thanks for using this package, I'll try to resolve this bug.

[indigoswann]

it is great package otherwise, thank you for providing it mate

[alexkok]

Faced the same issue. Solved the first part with #12 : the member_added and member_removed events that were not being triggered for iOS

[gouthamravella]

When can this will be resolved and released? And also, can we get members count too for presence channel.