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How can I break the text in a Picker’s selection dialog wrap

How can I break the text in a Picker’s selection dialog wrap

amaro tati

7y4.4kMobile Development

I'm working with Xamarin.Forms, and the problem that I'm running into is wrapping text in the selection dialog

When the text very long exceeds the limit and does not show the rest of the text, I want to intend to break line when the text is long

public class CustomPickerRenderer : PickerRenderer
{
public CustomPickerRenderer(Context context) : base(context) { }
CustomPicker element;
protected override void OnElementChanged(ElementChangedEventArgs e)
{
base.OnElementChanged(e);
element = (CustomPicker)this.Element;
if (Control != null && this.Element != null) ;
var et = this.Control as EditText;
Control.SetMaxLines(3);
Control.Ellipsize = TextUtils.TruncateAt.End;
Control.SetTextSize(Android.Util.ComplexUnitType.Sp, 15f);
Control.SetSingleLine(false);
// et.SetSingleLine(true);
}
}

This is my code

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Muthu Kumar7y ago
Here is an Bug has been given related to you,

https://github.com/xamarin/Xamarin.Forms/issues/3634

Here mentioned the solution page,

https://github.com/xamarin/Xamarin.Forms/blob/master/Xamarin.Forms.Platform.WPF/Themes/FormsContentDialog.xaml
0
Muthu Kumar7y ago
Hi Amaro tati,

I think you have already asked same question in xamarin forum.

https://forums.xamarin.com/discussion/150885/how-can-i-break-the-text-in-a-pickers-selection-dialog-wrap-when-too-long
+1