CODEWITHSUNDEEP
xamarinxamarin.iosxamarin.ios-binding
platon4
platon4

Reputation: 1

xamarin - propagate the change of a bindable property to the ios renderer

I created a custom control as extension of EntryCell with a bindable property. I implemented the renderer on ios by extending EntryCellRenderer. I would like to Change a property of my renderer when the bindable property changes. EntryCellRenderer has a static Methode OnCellPropertyChanged, which I can't override in my renderer. Any Idea how could I achieve that?

Best thanks for your Help

Upvotes: 0

Views: 157

Answers (1)

hvaughan3
hvaughan3

Reputation: 11105

Sounds like the exact reason for the OnElementPropertyChanged method that you can override in the custom renderer.

protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e) {
    base.OnElementPropertyChanged(sender, e);

    if(e.PropertyName == CustomEntryCell.MyCustomThingProperty.PropertyName) { //Make sure to check against your BinableProperty.PropertyName like I am doing here
        //Make your change here
    }
}

Upvotes: 2

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