Hi Nagendra,
You can resolve the problem by using the refreshOverflow method of the toolbar once the toolbar items rendering is completed.
Sample: https://stackblitz.com/edit/angular-lpa3p6-p4nr4w?file=src%2Fapp.component.ts
[App.component.ts]
setTimeout(() => { if(this.toolbar) { this.toolbar.refreshOverflow(); } }, 100); |
Output screenshot:

Regards,
Vijay Ravi